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Sweden-Number/dlls/wined3d/state.c

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/*
* Direct3D state management
*
* Copyright 2002 Lionel Ulmer
* Copyright 2002-2005 Jason Edmeades
* Copyright 2003-2004 Raphael Junqueira
* Copyright 2004 Christian Costa
* Copyright 2005 Oliver Stieber
* Copyright 2006 Henri Verbeet
* Copyright 2006-2008 Stefan Dösinger for CodeWeavers
* Copyright 2009-2011 Henri Verbeet for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "config.h"
#include "wine/port.h"
#include <stdio.h>
#ifdef HAVE_FLOAT_H
# include <float.h>
#endif
#include "wined3d_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3d);
WINE_DECLARE_DEBUG_CHANNEL(d3d_shader);
/* Context activation for state handler is done by the caller. */
static void state_undefined(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
ERR("Undefined state.\n");
}
static void state_nop(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
TRACE("%s: nop in current pipe config.\n", debug_d3dstate(state_id));
}
static void state_fillmode(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
enum wined3d_fill_mode mode = state->render_states[WINED3D_RS_FILLMODE];
const struct wined3d_gl_info *gl_info = context->gl_info;
switch (mode)
{
case WINED3D_FILL_POINT:
gl_info->gl_ops.gl.p_glPolygonMode(GL_FRONT_AND_BACK, GL_POINT);
checkGLcall("glPolygonMode(GL_FRONT_AND_BACK, GL_POINT)");
break;
case WINED3D_FILL_WIREFRAME:
gl_info->gl_ops.gl.p_glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
checkGLcall("glPolygonMode(GL_FRONT_AND_BACK, GL_LINE)");
break;
case WINED3D_FILL_SOLID:
gl_info->gl_ops.gl.p_glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
checkGLcall("glPolygonMode(GL_FRONT_AND_BACK, GL_FILL)");
break;
default:
FIXME("Unrecognized fill mode %#x.\n", mode);
}
}
static void state_lighting(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
/* Lighting is not enabled if transformed vertices are drawn, but lighting
* does not affect the stream sources, so it is not grouped for
* performance reasons. This state reads the decoded vertex declaration,
* so if it is dirty don't do anything. The vertex declaration applying
* function calls this function for updating. */
if (isStateDirty(context, STATE_VDECL))
return;
if (state->render_states[WINED3D_RS_LIGHTING]
&& !context->stream_info.position_transformed)
{
gl_info->gl_ops.gl.p_glEnable(GL_LIGHTING);
checkGLcall("glEnable GL_LIGHTING");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_LIGHTING);
checkGLcall("glDisable GL_LIGHTING");
}
}
static void state_zenable(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
enum wined3d_depth_buffer_type zenable = state->render_states[WINED3D_RS_ZENABLE];
const struct wined3d_gl_info *gl_info = context->gl_info;
static UINT once;
/* No z test without depth stencil buffers */
if (!state->fb->depth_stencil)
{
TRACE("No Z buffer - disabling depth test\n");
zenable = WINED3D_ZB_FALSE;
}
switch (zenable)
{
case WINED3D_ZB_FALSE:
gl_info->gl_ops.gl.p_glDisable(GL_DEPTH_TEST);
checkGLcall("glDisable GL_DEPTH_TEST");
break;
case WINED3D_ZB_TRUE:
gl_info->gl_ops.gl.p_glEnable(GL_DEPTH_TEST);
checkGLcall("glEnable GL_DEPTH_TEST");
break;
case WINED3D_ZB_USEW:
gl_info->gl_ops.gl.p_glEnable(GL_DEPTH_TEST);
checkGLcall("glEnable GL_DEPTH_TEST");
FIXME("W buffer is not well handled\n");
break;
default:
FIXME("Unrecognized depth buffer type %#x.\n", zenable);
break;
}
if (context->gl_info->supported[ARB_DEPTH_CLAMP])
{
if (!zenable && context->stream_info.position_transformed)
{
gl_info->gl_ops.gl.p_glEnable(GL_DEPTH_CLAMP);
checkGLcall("glEnable(GL_DEPTH_CLAMP)");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_DEPTH_CLAMP);
checkGLcall("glDisable(GL_DEPTH_CLAMP)");
}
}
else if (!zenable && !once++)
FIXME("Z buffer disabled, but ARB_depth_clamp isn't supported.\n");
}
static void state_cullmode(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
/* glFrontFace() is set in context.c at context init and on an
* offscreen / onscreen rendering switch. */
switch (state->render_states[WINED3D_RS_CULLMODE])
{
case WINED3D_CULL_NONE:
gl_info->gl_ops.gl.p_glDisable(GL_CULL_FACE);
checkGLcall("glDisable GL_CULL_FACE");
break;
case WINED3D_CULL_CW:
gl_info->gl_ops.gl.p_glEnable(GL_CULL_FACE);
checkGLcall("glEnable GL_CULL_FACE");
gl_info->gl_ops.gl.p_glCullFace(GL_FRONT);
checkGLcall("glCullFace(GL_FRONT)");
break;
case WINED3D_CULL_CCW:
gl_info->gl_ops.gl.p_glEnable(GL_CULL_FACE);
checkGLcall("glEnable GL_CULL_FACE");
gl_info->gl_ops.gl.p_glCullFace(GL_BACK);
checkGLcall("glCullFace(GL_BACK)");
break;
default:
FIXME("Unrecognized cull mode %#x.\n",
state->render_states[WINED3D_RS_CULLMODE]);
}
}
static void state_shademode(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
switch (state->render_states[WINED3D_RS_SHADEMODE])
{
case WINED3D_SHADE_FLAT:
gl_info->gl_ops.gl.p_glShadeModel(GL_FLAT);
checkGLcall("glShadeModel(GL_FLAT)");
break;
case WINED3D_SHADE_GOURAUD:
gl_info->gl_ops.gl.p_glShadeModel(GL_SMOOTH);
checkGLcall("glShadeModel(GL_SMOOTH)");
break;
case WINED3D_SHADE_PHONG:
FIXME("WINED3D_SHADE_PHONG isn't supported.\n");
break;
default:
FIXME("Unrecognized shade mode %#x.\n",
state->render_states[WINED3D_RS_SHADEMODE]);
}
}
static void state_ditherenable(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
if (state->render_states[WINED3D_RS_DITHERENABLE])
{
gl_info->gl_ops.gl.p_glEnable(GL_DITHER);
checkGLcall("glEnable GL_DITHER");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_DITHER);
checkGLcall("glDisable GL_DITHER");
}
}
static void state_zwritenable(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
if (state->render_states[WINED3D_RS_ZWRITEENABLE])
{
gl_info->gl_ops.gl.p_glDepthMask(1);
checkGLcall("glDepthMask(1)");
}
else
{
gl_info->gl_ops.gl.p_glDepthMask(0);
checkGLcall("glDepthMask(0)");
}
}
static GLenum gl_compare_func(enum wined3d_cmp_func f)
{
switch (f)
{
case WINED3D_CMP_NEVER:
return GL_NEVER;
case WINED3D_CMP_LESS:
return GL_LESS;
case WINED3D_CMP_EQUAL:
return GL_EQUAL;
case WINED3D_CMP_LESSEQUAL:
return GL_LEQUAL;
case WINED3D_CMP_GREATER:
return GL_GREATER;
case WINED3D_CMP_NOTEQUAL:
return GL_NOTEQUAL;
case WINED3D_CMP_GREATEREQUAL:
return GL_GEQUAL;
case WINED3D_CMP_ALWAYS:
return GL_ALWAYS;
default:
FIXME("Unrecognized compare function %#x.\n", f);
return GL_NONE;
}
}
static void state_zfunc(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
GLenum depth_func = gl_compare_func(state->render_states[WINED3D_RS_ZFUNC]);
const struct wined3d_gl_info *gl_info = context->gl_info;
if (!depth_func) return;
gl_info->gl_ops.gl.p_glDepthFunc(depth_func);
checkGLcall("glDepthFunc");
}
void state_ambient(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
float col[4];
D3DCOLORTOGLFLOAT4(state->render_states[WINED3D_RS_AMBIENT], col);
TRACE("Setting ambient to (%f,%f,%f,%f)\n", col[0], col[1], col[2], col[3]);
gl_info->gl_ops.gl.p_glLightModelfv(GL_LIGHT_MODEL_AMBIENT, col);
checkGLcall("glLightModel for MODEL_AMBIENT");
}
static void state_blendop_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
WARN("Unsupported in local OpenGL implementation: glBlendEquation\n");
}
static GLenum gl_blend_op(enum wined3d_blend_op op)
{
switch (op)
{
case WINED3D_BLEND_OP_ADD:
return GL_FUNC_ADD_EXT;
case WINED3D_BLEND_OP_SUBTRACT:
return GL_FUNC_SUBTRACT_EXT;
case WINED3D_BLEND_OP_REVSUBTRACT:
return GL_FUNC_REVERSE_SUBTRACT_EXT;
case WINED3D_BLEND_OP_MIN:
return GL_MIN_EXT;
case WINED3D_BLEND_OP_MAX:
return GL_MAX_EXT;
default:
FIXME("Unhandled blend op %#x.\n", op);
return GL_NONE;
}
}
static void state_blendop(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
GLenum blend_equation_alpha = GL_FUNC_ADD_EXT;
GLenum blend_equation = GL_FUNC_ADD_EXT;
/* BLENDOPALPHA requires GL_EXT_blend_equation_separate, so make sure it is around */
if (state->render_states[WINED3D_RS_BLENDOPALPHA]
&& !gl_info->supported[EXT_BLEND_EQUATION_SEPARATE])
{
WARN("Unsupported in local OpenGL implementation: glBlendEquationSeparateEXT\n");
return;
}
blend_equation = gl_blend_op(state->render_states[WINED3D_RS_BLENDOP]);
blend_equation_alpha = gl_blend_op(state->render_states[WINED3D_RS_BLENDOPALPHA]);
TRACE("blend_equation %#x, blend_equation_alpha %#x.\n", blend_equation, blend_equation_alpha);
if (state->render_states[WINED3D_RS_SEPARATEALPHABLENDENABLE])
{
GL_EXTCALL(glBlendEquationSeparateEXT(blend_equation, blend_equation_alpha));
checkGLcall("glBlendEquationSeparateEXT");
}
else
{
GL_EXTCALL(glBlendEquationEXT(blend_equation));
checkGLcall("glBlendEquation");
}
}
static GLenum gl_blend_factor(enum wined3d_blend factor, const struct wined3d_format *dst_format)
{
switch (factor)
{
case WINED3D_BLEND_ZERO:
return GL_ZERO;
case WINED3D_BLEND_ONE:
return GL_ONE;
case WINED3D_BLEND_SRCCOLOR:
return GL_SRC_COLOR;
case WINED3D_BLEND_INVSRCCOLOR:
return GL_ONE_MINUS_SRC_COLOR;
case WINED3D_BLEND_SRCALPHA:
return GL_SRC_ALPHA;
case WINED3D_BLEND_INVSRCALPHA:
return GL_ONE_MINUS_SRC_ALPHA;
case WINED3D_BLEND_DESTCOLOR:
return GL_DST_COLOR;
case WINED3D_BLEND_INVDESTCOLOR:
return GL_ONE_MINUS_DST_COLOR;
/* To compensate for the lack of format switching with backbuffer
* offscreen rendering, and with onscreen rendering, we modify the
* alpha test parameters for (INV)DESTALPHA if the render target
* doesn't support alpha blending. A nonexistent alpha channel
* returns 1.0, so WINED3D_BLEND_DESTALPHA becomes GL_ONE, and
* WINED3D_BLEND_INVDESTALPHA becomes GL_ZERO. */
case WINED3D_BLEND_DESTALPHA:
return dst_format->alpha_size ? GL_DST_ALPHA : GL_ONE;
case WINED3D_BLEND_INVDESTALPHA:
return dst_format->alpha_size ? GL_ONE_MINUS_DST_ALPHA : GL_ZERO;
case WINED3D_BLEND_SRCALPHASAT:
return GL_SRC_ALPHA_SATURATE;
case WINED3D_BLEND_BLENDFACTOR:
return GL_CONSTANT_COLOR_EXT;
case WINED3D_BLEND_INVBLENDFACTOR:
return GL_ONE_MINUS_CONSTANT_COLOR_EXT;
default:
FIXME("Unhandled blend factor %#x.\n", factor);
return GL_NONE;
}
}
static void state_blend(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_surface *target = state->fb->render_targets[0];
const struct wined3d_gl_info *gl_info = context->gl_info;
GLenum srcBlend, dstBlend;
enum wined3d_blend d3d_blend;
/* According to the red book, GL_LINE_SMOOTH needs GL_BLEND with specific
* blending parameters to work. */
if (state->render_states[WINED3D_RS_ALPHABLENDENABLE]
|| state->render_states[WINED3D_RS_EDGEANTIALIAS]
|| state->render_states[WINED3D_RS_ANTIALIASEDLINEENABLE])
{
/* Disable blending in all cases even without pixelshaders.
* With blending on we could face a big performance penalty.
* The d3d9 visual test confirms the behavior. */
if (context->render_offscreen
&& !(target->resource.format->flags & WINED3DFMT_FLAG_POSTPIXELSHADER_BLENDING))
{
gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
checkGLcall("glDisable GL_BLEND");
return;
}
else
{
gl_info->gl_ops.gl.p_glEnable(GL_BLEND);
checkGLcall("glEnable GL_BLEND");
}
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_BLEND);
checkGLcall("glDisable GL_BLEND");
/* Nothing more to do - get out */
return;
};
/* WINED3D_BLEND_BOTHSRCALPHA and WINED3D_BLEND_BOTHINVSRCALPHA are legacy
* source blending values which are still valid up to d3d9. They should
* not occur as dest blend values. */
d3d_blend = state->render_states[WINED3D_RS_SRCBLEND];
if (d3d_blend == WINED3D_BLEND_BOTHSRCALPHA)
{
srcBlend = GL_SRC_ALPHA;
dstBlend = GL_ONE_MINUS_SRC_ALPHA;
}
else if (d3d_blend == WINED3D_BLEND_BOTHINVSRCALPHA)
{
srcBlend = GL_ONE_MINUS_SRC_ALPHA;
dstBlend = GL_SRC_ALPHA;
}
else
{
srcBlend = gl_blend_factor(d3d_blend, target->resource.format);
dstBlend = gl_blend_factor(state->render_states[WINED3D_RS_DESTBLEND],
target->resource.format);
}
if (state->render_states[WINED3D_RS_EDGEANTIALIAS]
|| state->render_states[WINED3D_RS_ANTIALIASEDLINEENABLE])
{
gl_info->gl_ops.gl.p_glEnable(GL_LINE_SMOOTH);
checkGLcall("glEnable(GL_LINE_SMOOTH)");
if (srcBlend != GL_SRC_ALPHA)
WARN("WINED3D_RS_EDGEANTIALIAS enabled, but unexpected src blending param.\n");
if (dstBlend != GL_ONE_MINUS_SRC_ALPHA && dstBlend != GL_ONE)
WARN("WINED3D_RS_EDGEANTIALIAS enabled, but unexpected dst blending param.\n");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_LINE_SMOOTH);
checkGLcall("glDisable(GL_LINE_SMOOTH)");
}
/* Re-apply BLENDOP(ALPHA) because of a possible SEPARATEALPHABLENDENABLE change */
if (!isStateDirty(context, STATE_RENDER(WINED3D_RS_BLENDOP)))
state_blendop(context, state, STATE_RENDER(WINED3D_RS_BLENDOPALPHA));
if (state->render_states[WINED3D_RS_SEPARATEALPHABLENDENABLE])
{
GLenum srcBlendAlpha, dstBlendAlpha;
/* Separate alpha blending requires GL_EXT_blend_function_separate, so make sure it is around */
if (!context->gl_info->supported[EXT_BLEND_FUNC_SEPARATE])
{
WARN("Unsupported in local OpenGL implementation: glBlendFuncSeparateEXT\n");
return;
}
/* WINED3D_BLEND_BOTHSRCALPHA and WINED3D_BLEND_BOTHINVSRCALPHA are legacy
* source blending values which are still valid up to d3d9. They should
* not occur as dest blend values. */
d3d_blend = state->render_states[WINED3D_RS_SRCBLENDALPHA];
if (d3d_blend == WINED3D_BLEND_BOTHSRCALPHA)
{
srcBlendAlpha = GL_SRC_ALPHA;
dstBlendAlpha = GL_ONE_MINUS_SRC_ALPHA;
}
else if (d3d_blend == WINED3D_BLEND_BOTHINVSRCALPHA)
{
srcBlendAlpha = GL_ONE_MINUS_SRC_ALPHA;
dstBlendAlpha = GL_SRC_ALPHA;
}
else
{
srcBlendAlpha = gl_blend_factor(d3d_blend, target->resource.format);
dstBlendAlpha = gl_blend_factor(state->render_states[WINED3D_RS_DESTBLENDALPHA],
target->resource.format);
}
GL_EXTCALL(glBlendFuncSeparateEXT(srcBlend, dstBlend, srcBlendAlpha, dstBlendAlpha));
checkGLcall("glBlendFuncSeparateEXT");
}
else
{
TRACE("glBlendFunc src=%x, dst=%x\n", srcBlend, dstBlend);
gl_info->gl_ops.gl.p_glBlendFunc(srcBlend, dstBlend);
checkGLcall("glBlendFunc");
}
/* Colorkey fixup for stage 0 alphaop depends on
* WINED3D_RS_ALPHABLENDENABLE state, so it may need updating. */
if (state->render_states[WINED3D_RS_COLORKEYENABLE])
context_apply_state(context, state, STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP));
}
static void state_blendfactor_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
WARN("Unsupported in local OpenGL implementation: glBlendColorEXT\n");
}
static void state_blendfactor(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
float col[4];
TRACE("Setting blend factor to %#x.\n", state->render_states[WINED3D_RS_BLENDFACTOR]);
D3DCOLORTOGLFLOAT4(state->render_states[WINED3D_RS_BLENDFACTOR], col);
GL_EXTCALL(glBlendColorEXT (col[0],col[1],col[2],col[3]));
checkGLcall("glBlendColor");
}
static void state_alpha(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
int glParm = 0;
float ref;
BOOL enable_ckey = FALSE;
TRACE("context %p, state %p, state_id %#x.\n", context, state, state_id);
/* Find out if the texture on the first stage has a ckey set. The alpha
* state func reads the texture settings, even though alpha and texture
* are not grouped together. This is to avoid making a huge alpha +
* texture + texture stage + ckey block due to the hardly used
* WINED3D_RS_COLORKEYENABLE state(which is d3d <= 3 only). The texture
* function will call alpha in case it finds some texture + colorkeyenable
* combination which needs extra care. */
if (state->textures[0] && (state->textures[0]->color_key_flags & WINEDDSD_CKSRCBLT))
enable_ckey = TRUE;
if (enable_ckey || context->last_was_ckey)
context_apply_state(context, state, STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP));
context->last_was_ckey = enable_ckey;
if (state->render_states[WINED3D_RS_ALPHATESTENABLE]
|| (state->render_states[WINED3D_RS_COLORKEYENABLE] && enable_ckey))
{
gl_info->gl_ops.gl.p_glEnable(GL_ALPHA_TEST);
checkGLcall("glEnable GL_ALPHA_TEST");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_ALPHA_TEST);
checkGLcall("glDisable GL_ALPHA_TEST");
/* Alpha test is disabled, don't bother setting the params - it will happen on the next
* enable call
*/
return;
}
if (state->render_states[WINED3D_RS_COLORKEYENABLE] && enable_ckey)
{
glParm = GL_NOTEQUAL;
ref = 0.0f;
}
else
{
ref = ((float)state->render_states[WINED3D_RS_ALPHAREF]) / 255.0f;
glParm = gl_compare_func(state->render_states[WINED3D_RS_ALPHAFUNC]);
}
if (glParm)
{
gl_info->gl_ops.gl.p_glAlphaFunc(glParm, ref);
checkGLcall("glAlphaFunc");
}
}
void state_clipping(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
DWORD enable = 0xffffffff;
DWORD disable = 0x00000000;
if (use_vs(state) && !context->d3d_info->vs_clipping)
{
static BOOL warned;
/* The OpenGL spec says that clipping planes are disabled when using
* shaders. Direct3D planes aren't, so that is an issue. The MacOS ATI
* driver keeps clipping planes activated with shaders in some
* conditions I got sick of tracking down. The shader state handler
* disables all clip planes because of that - don't do anything here
* and keep them disabled. */
if (state->render_states[WINED3D_RS_CLIPPLANEENABLE] && !warned++)
FIXME("Clipping not supported with vertex shaders\n");
return;
}
/* glEnable(GL_CLIP_PLANEx) doesn't apply to (ARB backend) vertex shaders.
* The enabled / disabled planes are hardcoded into the shader. Update the
* shader to update the enabled clipplanes. In case of fixed function, we
* need to update the clipping field from ffp_vertex_settings. */
context->shader_update_mask |= 1 << WINED3D_SHADER_TYPE_VERTEX;
/* TODO: Keep track of previously enabled clipplanes to avoid unnecessary resetting
* of already set values
*/
/* If enabling / disabling all
* TODO: Is this correct? Doesn't D3DRS_CLIPPING disable clipping on the viewport frustrum?
*/
if (state->render_states[WINED3D_RS_CLIPPING])
{
enable = state->render_states[WINED3D_RS_CLIPPLANEENABLE];
disable = ~state->render_states[WINED3D_RS_CLIPPLANEENABLE];
}
else
{
disable = 0xffffffff;
enable = 0x00;
}
if (enable & WINED3DCLIPPLANE0) gl_info->gl_ops.gl.p_glEnable(GL_CLIP_PLANE0);
if (enable & WINED3DCLIPPLANE1) gl_info->gl_ops.gl.p_glEnable(GL_CLIP_PLANE1);
if (enable & WINED3DCLIPPLANE2) gl_info->gl_ops.gl.p_glEnable(GL_CLIP_PLANE2);
if (enable & WINED3DCLIPPLANE3) gl_info->gl_ops.gl.p_glEnable(GL_CLIP_PLANE3);
if (enable & WINED3DCLIPPLANE4) gl_info->gl_ops.gl.p_glEnable(GL_CLIP_PLANE4);
if (enable & WINED3DCLIPPLANE5) gl_info->gl_ops.gl.p_glEnable(GL_CLIP_PLANE5);
checkGLcall("clip plane enable");
if (disable & WINED3DCLIPPLANE0) gl_info->gl_ops.gl.p_glDisable(GL_CLIP_PLANE0);
if (disable & WINED3DCLIPPLANE1) gl_info->gl_ops.gl.p_glDisable(GL_CLIP_PLANE1);
if (disable & WINED3DCLIPPLANE2) gl_info->gl_ops.gl.p_glDisable(GL_CLIP_PLANE2);
if (disable & WINED3DCLIPPLANE3) gl_info->gl_ops.gl.p_glDisable(GL_CLIP_PLANE3);
if (disable & WINED3DCLIPPLANE4) gl_info->gl_ops.gl.p_glDisable(GL_CLIP_PLANE4);
if (disable & WINED3DCLIPPLANE5) gl_info->gl_ops.gl.p_glDisable(GL_CLIP_PLANE5);
checkGLcall("clip plane disable");
}
void state_specularenable(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
/* Originally this used glLightModeli(GL_LIGHT_MODEL_COLOR_CONTROL,GL_SEPARATE_SPECULAR_COLOR)
* and (GL_LIGHT_MODEL_COLOR_CONTROL,GL_SINGLE_COLOR) to swap between enabled/disabled
* specular color. This is wrong:
* Separate specular color means the specular colour is maintained separately, whereas
* single color means it is merged in. However in both cases they are being used to
* some extent.
* To disable specular color, set it explicitly to black and turn off GL_COLOR_SUM_EXT
* NOTE: If not supported don't give FIXMEs the impact is really minimal and very few people are
* running 1.4 yet!
*
*
* If register combiners are enabled, enabling / disabling GL_COLOR_SUM has no effect.
* Instead, we need to setup the FinalCombiner properly.
*
* The default setup for the FinalCombiner is:
*
* <variable> <input> <mapping> <usage>
* GL_VARIABLE_A_NV GL_FOG, GL_UNSIGNED_IDENTITY_NV GL_ALPHA
* GL_VARIABLE_B_NV GL_SPARE0_PLUS_SECONDARY_COLOR_NV GL_UNSIGNED_IDENTITY_NV GL_RGB
* GL_VARIABLE_C_NV GL_FOG GL_UNSIGNED_IDENTITY_NV GL_RGB
* GL_VARIABLE_D_NV GL_ZERO GL_UNSIGNED_IDENTITY_NV GL_RGB
* GL_VARIABLE_E_NV GL_ZERO GL_UNSIGNED_IDENTITY_NV GL_RGB
* GL_VARIABLE_F_NV GL_ZERO GL_UNSIGNED_IDENTITY_NV GL_RGB
* GL_VARIABLE_G_NV GL_SPARE0_NV GL_UNSIGNED_IDENTITY_NV GL_ALPHA
*
* That's pretty much fine as it is, except for variable B, which needs to take
* either GL_SPARE0_PLUS_SECONDARY_COLOR_NV or GL_SPARE0_NV, depending on
* whether WINED3D_RS_SPECULARENABLE is enabled or not.
*/
TRACE("Setting specular enable state and materials\n");
if (state->render_states[WINED3D_RS_SPECULARENABLE])
{
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, (float *)&state->material.specular);
checkGLcall("glMaterialfv");
if (state->material.power > gl_info->limits.shininess)
{
/* glMaterialf man page says that the material says that GL_SHININESS must be between 0.0
* and 128.0, although in d3d neither -1 nor 129 produce an error. GL_NV_max_light_exponent
* allows bigger values. If the extension is supported, gl_info->limits.shininess contains the
* value reported by the extension, otherwise 128. For values > gl_info->limits.shininess clamp
* them, it should be safe to do so without major visual distortions.
*/
WARN("Material power = %.8e, limit %.8e\n", state->material.power, gl_info->limits.shininess);
gl_info->gl_ops.gl.p_glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, gl_info->limits.shininess);
}
else
{
gl_info->gl_ops.gl.p_glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, state->material.power);
}
checkGLcall("glMaterialf(GL_SHININESS)");
if (gl_info->supported[EXT_SECONDARY_COLOR])
gl_info->gl_ops.gl.p_glEnable(GL_COLOR_SUM_EXT);
else
TRACE("Specular colors cannot be enabled in this version of opengl\n");
checkGLcall("glEnable(GL_COLOR_SUM)");
if (gl_info->supported[NV_REGISTER_COMBINERS])
{
GL_EXTCALL(glFinalCombinerInputNV(GL_VARIABLE_B_NV, GL_SPARE0_PLUS_SECONDARY_COLOR_NV, GL_UNSIGNED_IDENTITY_NV, GL_RGB));
checkGLcall("glFinalCombinerInputNV()");
}
} else {
static const GLfloat black[] = {0.0f, 0.0f, 0.0f, 0.0f};
/* for the case of enabled lighting: */
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, &black[0]);
checkGLcall("glMaterialfv");
/* for the case of disabled lighting: */
if (gl_info->supported[EXT_SECONDARY_COLOR])
gl_info->gl_ops.gl.p_glDisable(GL_COLOR_SUM_EXT);
else
TRACE("Specular colors cannot be disabled in this version of opengl\n");
checkGLcall("glDisable(GL_COLOR_SUM)");
if (gl_info->supported[NV_REGISTER_COMBINERS])
{
GL_EXTCALL(glFinalCombinerInputNV(GL_VARIABLE_B_NV, GL_SPARE0_NV, GL_UNSIGNED_IDENTITY_NV, GL_RGB));
checkGLcall("glFinalCombinerInputNV()");
}
}
TRACE("diffuse {%.8e, %.8e, %.8e, %.8e}\n",
state->material.diffuse.r, state->material.diffuse.g,
state->material.diffuse.b, state->material.diffuse.a);
TRACE("ambient {%.8e, %.8e, %.8e, %.8e}\n",
state->material.ambient.r, state->material.ambient.g,
state->material.ambient.b, state->material.ambient.a);
TRACE("specular {%.8e, %.8e, %.8e, %.8e}\n",
state->material.specular.r, state->material.specular.g,
state->material.specular.b, state->material.specular.a);
TRACE("emissive {%.8e, %.8e, %.8e, %.8e}\n",
state->material.emissive.r, state->material.emissive.g,
state->material.emissive.b, state->material.emissive.a);
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, (float *)&state->material.ambient);
checkGLcall("glMaterialfv(GL_AMBIENT)");
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, (float *)&state->material.diffuse);
checkGLcall("glMaterialfv(GL_DIFFUSE)");
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, (float *)&state->material.emissive);
checkGLcall("glMaterialfv(GL_EMISSION)");
}
static void state_texfactor(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
unsigned int i;
/* Note the texture color applies to all textures whereas
* GL_TEXTURE_ENV_COLOR applies to active only. */
float col[4];
D3DCOLORTOGLFLOAT4(state->render_states[WINED3D_RS_TEXTUREFACTOR], col);
/* And now the default texture color as well */
for (i = 0; i < context->d3d_info->limits.ffp_blend_stages; ++i)
{
/* Note the WINED3D_RS value applies to all textures, but GL has one
* per texture, so apply it now ready to be used! */
context_active_texture(context, gl_info, i);
gl_info->gl_ops.gl.p_glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, &col[0]);
checkGLcall("glTexEnvfv(GL_TEXTURE_ENV, GL_TEXTURE_ENV_COLOR, color);");
}
}
static void renderstate_stencil_twosided(struct wined3d_context *context, GLint face,
GLint func, GLint ref, GLuint mask, GLint stencilFail, GLint depthFail, GLint stencilPass)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
gl_info->gl_ops.gl.p_glEnable(GL_STENCIL_TEST_TWO_SIDE_EXT);
checkGLcall("glEnable(GL_STENCIL_TEST_TWO_SIDE_EXT)");
GL_EXTCALL(glActiveStencilFaceEXT(face));
checkGLcall("glActiveStencilFaceEXT(...)");
gl_info->gl_ops.gl.p_glStencilFunc(func, ref, mask);
checkGLcall("glStencilFunc(...)");
gl_info->gl_ops.gl.p_glStencilOp(stencilFail, depthFail, stencilPass);
checkGLcall("glStencilOp(...)");
}
static GLenum gl_stencil_op(enum wined3d_stencil_op op)
{
switch (op)
{
case WINED3D_STENCIL_OP_KEEP:
return GL_KEEP;
case WINED3D_STENCIL_OP_ZERO:
return GL_ZERO;
case WINED3D_STENCIL_OP_REPLACE:
return GL_REPLACE;
case WINED3D_STENCIL_OP_INCR_SAT:
return GL_INCR;
case WINED3D_STENCIL_OP_DECR_SAT:
return GL_DECR;
case WINED3D_STENCIL_OP_INVERT:
return GL_INVERT;
case WINED3D_STENCIL_OP_INCR:
return GL_INCR_WRAP_EXT;
case WINED3D_STENCIL_OP_DECR:
return GL_DECR_WRAP_EXT;
default:
FIXME("Unrecognized stencil op %#x.\n", op);
return GL_KEEP;
}
}
static void state_stencil(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
DWORD onesided_enable;
DWORD twosided_enable;
GLint func;
GLint func_ccw;
GLint ref;
GLuint mask;
GLint stencilFail;
GLint stencilFail_ccw;
GLint stencilPass;
GLint stencilPass_ccw;
GLint depthFail;
GLint depthFail_ccw;
/* No stencil test without a stencil buffer. */
if (!state->fb->depth_stencil)
{
gl_info->gl_ops.gl.p_glDisable(GL_STENCIL_TEST);
checkGLcall("glDisable GL_STENCIL_TEST");
return;
}
onesided_enable = state->render_states[WINED3D_RS_STENCILENABLE];
twosided_enable = state->render_states[WINED3D_RS_TWOSIDEDSTENCILMODE];
if (!(func = gl_compare_func(state->render_states[WINED3D_RS_STENCILFUNC])))
func = GL_ALWAYS;
if (!(func_ccw = gl_compare_func(state->render_states[WINED3D_RS_CCW_STENCILFUNC])))
func_ccw = GL_ALWAYS;
ref = state->render_states[WINED3D_RS_STENCILREF];
mask = state->render_states[WINED3D_RS_STENCILMASK];
stencilFail = gl_stencil_op(state->render_states[WINED3D_RS_STENCILFAIL]);
depthFail = gl_stencil_op(state->render_states[WINED3D_RS_STENCILZFAIL]);
stencilPass = gl_stencil_op(state->render_states[WINED3D_RS_STENCILPASS]);
stencilFail_ccw = gl_stencil_op(state->render_states[WINED3D_RS_CCW_STENCILFAIL]);
depthFail_ccw = gl_stencil_op(state->render_states[WINED3D_RS_CCW_STENCILZFAIL]);
stencilPass_ccw = gl_stencil_op(state->render_states[WINED3D_RS_CCW_STENCILPASS]);
TRACE("(onesided %d, twosided %d, ref %x, mask %x, "
"GL_FRONT: func: %x, fail %x, zfail %x, zpass %x "
"GL_BACK: func: %x, fail %x, zfail %x, zpass %x )\n",
onesided_enable, twosided_enable, ref, mask,
func, stencilFail, depthFail, stencilPass,
func_ccw, stencilFail_ccw, depthFail_ccw, stencilPass_ccw);
if (twosided_enable && onesided_enable)
{
gl_info->gl_ops.gl.p_glEnable(GL_STENCIL_TEST);
checkGLcall("glEnable GL_STENCIL_TEST");
if (gl_info->supported[EXT_STENCIL_TWO_SIDE])
{
/* Apply back first, then front. This function calls glActiveStencilFaceEXT,
* which has an effect on the code below too. If we apply the front face
* afterwards, we are sure that the active stencil face is set to front,
* and other stencil functions which do not use two sided stencil do not have
* to set it back
*/
renderstate_stencil_twosided(context, GL_BACK,
func_ccw, ref, mask, stencilFail_ccw, depthFail_ccw, stencilPass_ccw);
renderstate_stencil_twosided(context, GL_FRONT,
func, ref, mask, stencilFail, depthFail, stencilPass);
}
else if (gl_info->supported[ATI_SEPARATE_STENCIL])
{
GL_EXTCALL(glStencilFuncSeparateATI(func, func_ccw, ref, mask));
checkGLcall("glStencilFuncSeparateATI(...)");
GL_EXTCALL(glStencilOpSeparateATI(GL_FRONT, stencilFail, depthFail, stencilPass));
checkGLcall("glStencilOpSeparateATI(GL_FRONT, ...)");
GL_EXTCALL(glStencilOpSeparateATI(GL_BACK, stencilFail_ccw, depthFail_ccw, stencilPass_ccw));
checkGLcall("glStencilOpSeparateATI(GL_BACK, ...)");
} else {
ERR("Separate (two sided) stencil not supported on this version of opengl. Caps weren't honored?\n");
}
}
else if(onesided_enable)
{
if (gl_info->supported[EXT_STENCIL_TWO_SIDE])
{
gl_info->gl_ops.gl.p_glDisable(GL_STENCIL_TEST_TWO_SIDE_EXT);
checkGLcall("glDisable(GL_STENCIL_TEST_TWO_SIDE_EXT)");
}
/* This code disables the ATI extension as well, since the standard stencil functions are equal
* to calling the ATI functions with GL_FRONT_AND_BACK as face parameter
*/
gl_info->gl_ops.gl.p_glEnable(GL_STENCIL_TEST);
checkGLcall("glEnable GL_STENCIL_TEST");
gl_info->gl_ops.gl.p_glStencilFunc(func, ref, mask);
checkGLcall("glStencilFunc(...)");
gl_info->gl_ops.gl.p_glStencilOp(stencilFail, depthFail, stencilPass);
checkGLcall("glStencilOp(...)");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_STENCIL_TEST);
checkGLcall("glDisable GL_STENCIL_TEST");
}
}
static void state_stencilwrite2s(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
DWORD mask = state->fb->depth_stencil ? state->render_states[WINED3D_RS_STENCILWRITEMASK] : 0;
const struct wined3d_gl_info *gl_info = context->gl_info;
GL_EXTCALL(glActiveStencilFaceEXT(GL_BACK));
checkGLcall("glActiveStencilFaceEXT(GL_BACK)");
gl_info->gl_ops.gl.p_glStencilMask(mask);
checkGLcall("glStencilMask");
GL_EXTCALL(glActiveStencilFaceEXT(GL_FRONT));
checkGLcall("glActiveStencilFaceEXT(GL_FRONT)");
gl_info->gl_ops.gl.p_glStencilMask(mask);
}
static void state_stencilwrite(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
DWORD mask = state->fb->depth_stencil ? state->render_states[WINED3D_RS_STENCILWRITEMASK] : 0;
const struct wined3d_gl_info *gl_info = context->gl_info;
gl_info->gl_ops.gl.p_glStencilMask(mask);
checkGLcall("glStencilMask");
}
static void state_fog_vertexpart(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
TRACE("context %p, state %p, state_id %#x.\n", context, state, state_id);
if (!state->render_states[WINED3D_RS_FOGENABLE])
return;
/* Table fog on: Never use fog coords, and use per-fragment fog */
if (state->render_states[WINED3D_RS_FOGTABLEMODE] != WINED3D_FOG_NONE)
{
gl_info->gl_ops.gl.p_glHint(GL_FOG_HINT, GL_NICEST);
if (context->fog_coord)
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FRAGMENT_DEPTH_EXT);
checkGLcall("glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FRAGMENT_DEPTH_EXT)");
context->fog_coord = FALSE;
}
/* Range fog is only used with per-vertex fog in d3d */
if (gl_info->supported[NV_FOG_DISTANCE])
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_PLANE_ABSOLUTE_NV);
checkGLcall("glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_PLANE_ABSOLUTE_NV)");
}
return;
}
/* Otherwise use per-vertex fog in any case */
gl_info->gl_ops.gl.p_glHint(GL_FOG_HINT, GL_FASTEST);
if (state->render_states[WINED3D_RS_FOGVERTEXMODE] == WINED3D_FOG_NONE || context->last_was_rhw)
{
/* No fog at all, or transformed vertices: Use fog coord */
if (!context->fog_coord)
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FOG_COORDINATE_EXT);
checkGLcall("glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FOG_COORDINATE_EXT)");
context->fog_coord = TRUE;
}
}
else
{
/* Otherwise, use the fragment depth */
if (context->fog_coord)
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FRAGMENT_DEPTH_EXT);
checkGLcall("glFogi(GL_FOG_COORDINATE_SOURCE_EXT, GL_FRAGMENT_DEPTH_EXT)");
context->fog_coord = FALSE;
}
if (state->render_states[WINED3D_RS_RANGEFOGENABLE])
{
if (gl_info->supported[NV_FOG_DISTANCE])
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_RADIAL_NV);
checkGLcall("glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_RADIAL_NV)");
}
else
{
WARN("Range fog enabled, but not supported by this GL implementation.\n");
}
}
else if (gl_info->supported[NV_FOG_DISTANCE])
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_PLANE_ABSOLUTE_NV);
checkGLcall("glFogi(GL_FOG_DISTANCE_MODE_NV, GL_EYE_PLANE_ABSOLUTE_NV)");
}
}
}
void state_fogstartend(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
float fogstart, fogend;
union {
DWORD d;
float f;
} tmpvalue;
switch(context->fog_source) {
case FOGSOURCE_VS:
fogstart = 1.0f;
fogend = 0.0f;
break;
case FOGSOURCE_COORD:
fogstart = 255.0f;
fogend = 0.0f;
break;
case FOGSOURCE_FFP:
tmpvalue.d = state->render_states[WINED3D_RS_FOGSTART];
fogstart = tmpvalue.f;
tmpvalue.d = state->render_states[WINED3D_RS_FOGEND];
fogend = tmpvalue.f;
/* Special handling for fogstart == fogend. In d3d with vertex
* fog, everything is fogged. With table fog, everything with
* fog_coord < fog_start is unfogged, and fog_coord > fog_start
* is fogged. Windows drivers disagree when fog_coord == fog_start. */
if (state->render_states[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE
&& fogstart == fogend)
{
fogstart = -INFINITY;
fogend = 0.0f;
}
break;
default:
/* This should not happen.context->fog_source is set in wined3d, not the app.
* Still this is needed to make the compiler happy
*/
ERR("Unexpected fog coordinate source\n");
fogstart = 0.0f;
fogend = 0.0f;
}
gl_info->gl_ops.gl.p_glFogf(GL_FOG_START, fogstart);
checkGLcall("glFogf(GL_FOG_START, fogstart)");
TRACE("Fog Start == %f\n", fogstart);
gl_info->gl_ops.gl.p_glFogf(GL_FOG_END, fogend);
checkGLcall("glFogf(GL_FOG_END, fogend)");
TRACE("Fog End == %f\n", fogend);
}
void state_fog_fragpart(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
enum fogsource new_source;
DWORD fogstart = state->render_states[WINED3D_RS_FOGSTART];
DWORD fogend = state->render_states[WINED3D_RS_FOGEND];
TRACE("context %p, state %p, state_id %#x.\n", context, state, state_id);
if (!state->render_states[WINED3D_RS_FOGENABLE])
{
/* No fog? Disable it, and we're done :-) */
glDisableWINE(GL_FOG);
checkGLcall("glDisable GL_FOG");
return;
}
/* Fog Rules:
*
* With fixed function vertex processing, Direct3D knows 2 different fog input sources.
* It can use the Z value of the vertex, or the alpha component of the specular color.
* This depends on the fog vertex, fog table and the vertex declaration. If the Z value
* is used, fogstart, fogend and the equation type are used, otherwise linear fog with
* start = 255, end = 0 is used. Obviously the msdn is not very clear on that.
*
* FOGTABLEMODE != NONE:
* The Z value is used, with the equation specified, no matter what vertex type.
*
* FOGTABLEMODE == NONE, FOGVERTEXMODE != NONE, untransformed:
* Per vertex fog is calculated using the specified fog equation and the parameters
*
* FOGTABLEMODE == NONE, FOGVERTEXMODE != NONE, transformed, OR
* FOGTABLEMODE == NONE, FOGVERTEXMODE == NONE, untransformed:
* Linear fog with start = 255.0, end = 0.0, input comes from the specular color
*
*
* Rules for vertex fog with shaders:
*
* When mixing fixed function functionality with the programmable pipeline, D3D expects
* the fog computation to happen during transformation while openGL expects it to happen
* during rasterization. Also, prior to pixel shader 3.0 D3D handles fog blending after
* the pixel shader while openGL always expects the pixel shader to handle the blending.
* To solve this problem, WineD3D does:
* 1) implement a linear fog equation and fog blending at the end of every pre 3.0 pixel
* shader,
* and 2) disables the fog computation (in either the fixed function or programmable
* rasterizer) if using a vertex program.
*
* D3D shaders can provide an explicit fog coordinate. This fog coordinate is used with
* D3DRS_FOGTABLEMODE==D3DFOG_NONE. The FOGVERTEXMODE is ignored, d3d always uses linear
* fog with start=1.0 and end=0.0 in this case. This is similar to fog coordinates in
* the specular color, a vertex shader counts as pretransformed geometry in this case.
* There are some GL differences between specular fog coords and vertex shaders though.
*
* With table fog the vertex shader fog coordinate is ignored.
*
* If a fogtablemode and a fogvertexmode are specified, table fog is applied (with or
* without shaders).
*/
/* DX 7 sdk: "If both render states(vertex and table fog) are set to valid modes,
* the system will apply only pixel(=table) fog effects."
*/
if (state->render_states[WINED3D_RS_FOGTABLEMODE] == WINED3D_FOG_NONE)
{
if (use_vs(state))
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_LINEAR);
checkGLcall("glFogi(GL_FOG_MODE, GL_LINEAR)");
new_source = FOGSOURCE_VS;
}
else
{
switch (state->render_states[WINED3D_RS_FOGVERTEXMODE])
{
/* If processed vertices are used, fall through to the NONE case */
case WINED3D_FOG_EXP:
if (!context->last_was_rhw)
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_EXP);
checkGLcall("glFogi(GL_FOG_MODE, GL_EXP)");
new_source = FOGSOURCE_FFP;
break;
}
/* drop through */
case WINED3D_FOG_EXP2:
if (!context->last_was_rhw)
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_EXP2);
checkGLcall("glFogi(GL_FOG_MODE, GL_EXP2)");
new_source = FOGSOURCE_FFP;
break;
}
/* drop through */
case WINED3D_FOG_LINEAR:
if (!context->last_was_rhw)
{
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_LINEAR);
checkGLcall("glFogi(GL_FOG_MODE, GL_LINEAR)");
new_source = FOGSOURCE_FFP;
break;
}
/* drop through */
case WINED3D_FOG_NONE:
/* Both are none? According to msdn the alpha channel of the specular
* color contains a fog factor. Set it in drawStridedSlow.
* Same happens with Vertexfog on transformed vertices
*/
new_source = FOGSOURCE_COORD;
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_LINEAR);
checkGLcall("glFogi(GL_FOG_MODE, GL_LINEAR)");
break;
default:
FIXME("Unexpected WINED3D_RS_FOGVERTEXMODE %#x.\n",
state->render_states[WINED3D_RS_FOGVERTEXMODE]);
new_source = FOGSOURCE_FFP; /* Make the compiler happy */
}
}
} else {
new_source = FOGSOURCE_FFP;
switch (state->render_states[WINED3D_RS_FOGTABLEMODE])
{
case WINED3D_FOG_EXP:
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_EXP);
checkGLcall("glFogi(GL_FOG_MODE, GL_EXP)");
break;
case WINED3D_FOG_EXP2:
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_EXP2);
checkGLcall("glFogi(GL_FOG_MODE, GL_EXP2)");
break;
case WINED3D_FOG_LINEAR:
gl_info->gl_ops.gl.p_glFogi(GL_FOG_MODE, GL_LINEAR);
checkGLcall("glFogi(GL_FOG_MODE, GL_LINEAR)");
break;
case WINED3D_FOG_NONE: /* Won't happen */
default:
FIXME("Unexpected WINED3D_RS_FOGTABLEMODE %#x.\n",
state->render_states[WINED3D_RS_FOGTABLEMODE]);
}
}
glEnableWINE(GL_FOG);
checkGLcall("glEnable GL_FOG");
if (new_source != context->fog_source || fogstart == fogend)
{
context->fog_source = new_source;
state_fogstartend(context, state, STATE_RENDER(WINED3D_RS_FOGSTART));
}
}
void state_fogcolor(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
float col[4];
D3DCOLORTOGLFLOAT4(state->render_states[WINED3D_RS_FOGCOLOR], col);
gl_info->gl_ops.gl.p_glFogfv(GL_FOG_COLOR, &col[0]);
checkGLcall("glFog GL_FOG_COLOR");
}
void state_fogdensity(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
union {
DWORD d;
float f;
} tmpvalue;
tmpvalue.d = state->render_states[WINED3D_RS_FOGDENSITY];
gl_info->gl_ops.gl.p_glFogfv(GL_FOG_DENSITY, &tmpvalue.f);
checkGLcall("glFogf(GL_FOG_DENSITY, (float) Value)");
}
static void state_colormat(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
GLenum Parm = 0;
/* Depends on the decoded vertex declaration to read the existence of diffuse data.
* The vertex declaration will call this function if the fixed function pipeline is used.
*/
if(isStateDirty(context, STATE_VDECL)) {
return;
}
context->num_untracked_materials = 0;
if ((context->stream_info.use_map & (1 << WINED3D_FFP_DIFFUSE))
&& state->render_states[WINED3D_RS_COLORVERTEX])
{
TRACE("diff %d, amb %d, emis %d, spec %d\n",
state->render_states[WINED3D_RS_DIFFUSEMATERIALSOURCE],
state->render_states[WINED3D_RS_AMBIENTMATERIALSOURCE],
state->render_states[WINED3D_RS_EMISSIVEMATERIALSOURCE],
state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE]);
if (state->render_states[WINED3D_RS_DIFFUSEMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
if (state->render_states[WINED3D_RS_AMBIENTMATERIALSOURCE] == WINED3D_MCS_COLOR1)
Parm = GL_AMBIENT_AND_DIFFUSE;
else
Parm = GL_DIFFUSE;
if (state->render_states[WINED3D_RS_EMISSIVEMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
context->untracked_materials[context->num_untracked_materials] = GL_EMISSION;
context->num_untracked_materials++;
}
if (state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
context->untracked_materials[context->num_untracked_materials] = GL_SPECULAR;
context->num_untracked_materials++;
}
}
else if (state->render_states[WINED3D_RS_AMBIENTMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
Parm = GL_AMBIENT;
if (state->render_states[WINED3D_RS_EMISSIVEMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
context->untracked_materials[context->num_untracked_materials] = GL_EMISSION;
context->num_untracked_materials++;
}
if (state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
context->untracked_materials[context->num_untracked_materials] = GL_SPECULAR;
context->num_untracked_materials++;
}
}
else if (state->render_states[WINED3D_RS_EMISSIVEMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
Parm = GL_EMISSION;
if (state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
context->untracked_materials[context->num_untracked_materials] = GL_SPECULAR;
context->num_untracked_materials++;
}
}
else if (state->render_states[WINED3D_RS_SPECULARMATERIALSOURCE] == WINED3D_MCS_COLOR1)
{
Parm = GL_SPECULAR;
}
}
/* Nothing changed, return. */
if (Parm == context->tracking_parm) return;
if (!Parm)
{
gl_info->gl_ops.gl.p_glDisable(GL_COLOR_MATERIAL);
checkGLcall("glDisable GL_COLOR_MATERIAL");
}
else
{
gl_info->gl_ops.gl.p_glColorMaterial(GL_FRONT_AND_BACK, Parm);
checkGLcall("glColorMaterial(GL_FRONT_AND_BACK, Parm)");
gl_info->gl_ops.gl.p_glEnable(GL_COLOR_MATERIAL);
checkGLcall("glEnable(GL_COLOR_MATERIAL)");
}
/* Apparently calls to glMaterialfv are ignored for properties we're
* tracking with glColorMaterial, so apply those here. */
switch (context->tracking_parm)
{
case GL_AMBIENT_AND_DIFFUSE:
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, (float *)&state->material.ambient);
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, (float *)&state->material.diffuse);
checkGLcall("glMaterialfv");
break;
case GL_DIFFUSE:
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_DIFFUSE, (float *)&state->material.diffuse);
checkGLcall("glMaterialfv");
break;
case GL_AMBIENT:
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT, (float *)&state->material.ambient);
checkGLcall("glMaterialfv");
break;
case GL_EMISSION:
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, (float *)&state->material.emissive);
checkGLcall("glMaterialfv");
break;
case GL_SPECULAR:
/* Only change material color if specular is enabled, otherwise it is set to black */
if (state->render_states[WINED3D_RS_SPECULARENABLE])
{
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, (float *)&state->material.specular);
checkGLcall("glMaterialfv");
}
else
{
static const GLfloat black[] = {0.0f, 0.0f, 0.0f, 0.0f};
gl_info->gl_ops.gl.p_glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, &black[0]);
checkGLcall("glMaterialfv");
}
break;
}
context->tracking_parm = Parm;
}
static void state_linepattern(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
union
{
DWORD d;
struct wined3d_line_pattern lp;
} tmppattern;
tmppattern.d = state->render_states[WINED3D_RS_LINEPATTERN];
TRACE("Line pattern: repeat %d bits %x.\n", tmppattern.lp.repeat_factor, tmppattern.lp.line_pattern);
if (tmppattern.lp.repeat_factor)
{
gl_info->gl_ops.gl.p_glLineStipple(tmppattern.lp.repeat_factor, tmppattern.lp.line_pattern);
checkGLcall("glLineStipple(repeat, linepattern)");
gl_info->gl_ops.gl.p_glEnable(GL_LINE_STIPPLE);
checkGLcall("glEnable(GL_LINE_STIPPLE);");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_LINE_STIPPLE);
checkGLcall("glDisable(GL_LINE_STIPPLE);");
}
}
static void state_normalize(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
if (isStateDirty(context, STATE_VDECL))
return;
/* Without vertex normals, we set the current normal to 0/0/0 to remove the diffuse factor
* from the opengl lighting equation, as d3d does. Normalization of 0/0/0 can lead to a division
* by zero and is not properly defined in opengl, so avoid it
*/
if (state->render_states[WINED3D_RS_NORMALIZENORMALS]
&& (context->stream_info.use_map & (1 << WINED3D_FFP_NORMAL)))
{
gl_info->gl_ops.gl.p_glEnable(GL_NORMALIZE);
checkGLcall("glEnable(GL_NORMALIZE);");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_NORMALIZE);
checkGLcall("glDisable(GL_NORMALIZE);");
}
}
void state_psizemin_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
union {
DWORD d;
float f;
} tmpvalue;
tmpvalue.d = state->render_states[WINED3D_RS_POINTSIZE_MIN];
if (tmpvalue.f != 1.0f)
{
FIXME("WINED3D_RS_POINTSIZE_MIN not supported on this opengl, value is %f\n", tmpvalue.f);
}
tmpvalue.d = state->render_states[WINED3D_RS_POINTSIZE_MAX];
if (tmpvalue.f != 64.0f)
{
FIXME("WINED3D_RS_POINTSIZE_MAX not supported on this opengl, value is %f\n", tmpvalue.f);
}
}
void state_psizemin_ext(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
union
{
DWORD d;
float f;
} min, max;
min.d = state->render_states[WINED3D_RS_POINTSIZE_MIN];
max.d = state->render_states[WINED3D_RS_POINTSIZE_MAX];
/* Max point size trumps min point size */
if(min.f > max.f) {
min.f = max.f;
}
GL_EXTCALL(glPointParameterfEXT)(GL_POINT_SIZE_MIN_EXT, min.f);
checkGLcall("glPointParameterfEXT(...)");
GL_EXTCALL(glPointParameterfEXT)(GL_POINT_SIZE_MAX_EXT, max.f);
checkGLcall("glPointParameterfEXT(...)");
}
void state_psizemin_arb(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
union
{
DWORD d;
float f;
} min, max;
min.d = state->render_states[WINED3D_RS_POINTSIZE_MIN];
max.d = state->render_states[WINED3D_RS_POINTSIZE_MAX];
/* Max point size trumps min point size */
if(min.f > max.f) {
min.f = max.f;
}
GL_EXTCALL(glPointParameterfARB)(GL_POINT_SIZE_MIN_ARB, min.f);
checkGLcall("glPointParameterfARB(...)");
GL_EXTCALL(glPointParameterfARB)(GL_POINT_SIZE_MAX_ARB, max.f);
checkGLcall("glPointParameterfARB(...)");
}
void state_pscale(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
/* TODO: Group this with the viewport */
/*
* POINTSCALEENABLE controls how point size value is treated. If set to
* true, the point size is scaled with respect to height of viewport.
* When set to false point size is in pixels.
*/
/* Default values */
GLfloat att[3] = {1.0f, 0.0f, 0.0f};
union {
DWORD d;
float f;
} pointSize, A, B, C;
pointSize.d = state->render_states[WINED3D_RS_POINTSIZE];
A.d = state->render_states[WINED3D_RS_POINTSCALE_A];
B.d = state->render_states[WINED3D_RS_POINTSCALE_B];
C.d = state->render_states[WINED3D_RS_POINTSCALE_C];
if (state->render_states[WINED3D_RS_POINTSCALEENABLE])
{
DWORD h = state->viewport.height;
GLfloat scaleFactor;
if (pointSize.f < gl_info->limits.pointsize_min)
{
/* Minimum valid point size for OpenGL is driver specific. For Direct3D it is
* 0.0f. This means that OpenGL will clamp really small point sizes to the
* driver minimum. To correct for this we need to multiply by the scale factor when sizes
* are less than 1.0f. scale_factor = 1.0f / point_size.
*/
scaleFactor = pointSize.f / gl_info->limits.pointsize_min;
/* Clamp the point size, don't rely on the driver to do it. MacOS says min point size
* is 1.0, but then accepts points below that and draws too small points
*/
pointSize.f = gl_info->limits.pointsize_min;
}
else if(pointSize.f > gl_info->limits.pointsize_max)
{
/* gl already scales the input to glPointSize,
* d3d scales the result after the point size scale.
* If the point size is bigger than the max size, use the
* scaling to scale it bigger, and set the gl point size to max
*/
scaleFactor = pointSize.f / gl_info->limits.pointsize_max;
TRACE("scale: %f\n", scaleFactor);
pointSize.f = gl_info->limits.pointsize_max;
} else {
scaleFactor = 1.0f;
}
scaleFactor = powf(h * scaleFactor, 2);
att[0] = A.f / scaleFactor;
att[1] = B.f / scaleFactor;
att[2] = C.f / scaleFactor;
}
if (gl_info->supported[ARB_POINT_PARAMETERS])
{
GL_EXTCALL(glPointParameterfvARB)(GL_POINT_DISTANCE_ATTENUATION_ARB, att);
checkGLcall("glPointParameterfvARB(GL_DISTANCE_ATTENUATION_ARB, ...)");
}
else if (gl_info->supported[EXT_POINT_PARAMETERS])
{
GL_EXTCALL(glPointParameterfvEXT)(GL_DISTANCE_ATTENUATION_EXT, att);
checkGLcall("glPointParameterfvEXT(GL_DISTANCE_ATTENUATION_EXT, ...)");
}
else if (state->render_states[WINED3D_RS_POINTSCALEENABLE])
{
WARN("POINT_PARAMETERS not supported in this version of opengl\n");
}
gl_info->gl_ops.gl.p_glPointSize(pointSize.f);
checkGLcall("glPointSize(...);");
}
static void state_debug_monitor(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
WARN("token: %#x.\n", state->render_states[WINED3D_RS_DEBUGMONITORTOKEN]);
}
static void state_colorwrite(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
DWORD mask0 = state->render_states[WINED3D_RS_COLORWRITEENABLE];
DWORD mask1 = state->render_states[WINED3D_RS_COLORWRITEENABLE1];
DWORD mask2 = state->render_states[WINED3D_RS_COLORWRITEENABLE2];
DWORD mask3 = state->render_states[WINED3D_RS_COLORWRITEENABLE3];
const struct wined3d_gl_info *gl_info = context->gl_info;
TRACE("Color mask: r(%d) g(%d) b(%d) a(%d)\n",
mask0 & WINED3DCOLORWRITEENABLE_RED ? 1 : 0,
mask0 & WINED3DCOLORWRITEENABLE_GREEN ? 1 : 0,
mask0 & WINED3DCOLORWRITEENABLE_BLUE ? 1 : 0,
mask0 & WINED3DCOLORWRITEENABLE_ALPHA ? 1 : 0);
gl_info->gl_ops.gl.p_glColorMask(mask0 & WINED3DCOLORWRITEENABLE_RED ? GL_TRUE : GL_FALSE,
mask0 & WINED3DCOLORWRITEENABLE_GREEN ? GL_TRUE : GL_FALSE,
mask0 & WINED3DCOLORWRITEENABLE_BLUE ? GL_TRUE : GL_FALSE,
mask0 & WINED3DCOLORWRITEENABLE_ALPHA ? GL_TRUE : GL_FALSE);
checkGLcall("glColorMask(...)");
if (!((mask1 == mask0 && mask2 == mask0 && mask3 == mask0)
|| (mask1 == 0xf && mask2 == 0xf && mask3 == 0xf)))
{
FIXME("WINED3D_RS_COLORWRITEENABLE/1/2/3, %#x/%#x/%#x/%#x not yet implemented.\n",
mask0, mask1, mask2, mask3);
FIXME("Missing of cap D3DPMISCCAPS_INDEPENDENTWRITEMASKS wasn't honored?\n");
}
}
static void set_color_mask(const struct wined3d_gl_info *gl_info, UINT index, DWORD mask)
{
GL_EXTCALL(glColorMaskIndexedEXT(index,
mask & WINED3DCOLORWRITEENABLE_RED ? GL_TRUE : GL_FALSE,
mask & WINED3DCOLORWRITEENABLE_GREEN ? GL_TRUE : GL_FALSE,
mask & WINED3DCOLORWRITEENABLE_BLUE ? GL_TRUE : GL_FALSE,
mask & WINED3DCOLORWRITEENABLE_ALPHA ? GL_TRUE : GL_FALSE));
}
static void state_colorwrite0(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
set_color_mask(context->gl_info, 0, state->render_states[WINED3D_RS_COLORWRITEENABLE]);
}
static void state_colorwrite1(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
set_color_mask(context->gl_info, 1, state->render_states[WINED3D_RS_COLORWRITEENABLE1]);
}
static void state_colorwrite2(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
set_color_mask(context->gl_info, 2, state->render_states[WINED3D_RS_COLORWRITEENABLE2]);
}
static void state_colorwrite3(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
set_color_mask(context->gl_info, 3, state->render_states[WINED3D_RS_COLORWRITEENABLE3]);
}
static void state_localviewer(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
if (state->render_states[WINED3D_RS_LOCALVIEWER])
{
gl_info->gl_ops.gl.p_glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 1);
checkGLcall("glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 1)");
}
else
{
gl_info->gl_ops.gl.p_glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 0);
checkGLcall("glLightModeli(GL_LIGHT_MODEL_LOCAL_VIEWER, 0)");
}
}
static void state_lastpixel(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_LASTPIXEL])
{
TRACE("Last Pixel Drawing Enabled\n");
}
else
{
static BOOL warned;
if (!warned) {
FIXME("Last Pixel Drawing Disabled, not handled yet\n");
warned = TRUE;
} else {
TRACE("Last Pixel Drawing Disabled, not handled yet\n");
}
}
}
void state_pointsprite_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
static BOOL warned;
/* TODO: NV_POINT_SPRITE */
if (!warned && state->render_states[WINED3D_RS_POINTSPRITEENABLE])
{
/* A FIXME, not a WARN because point sprites should be software emulated if not supported by HW */
FIXME("Point sprites not supported\n");
warned = TRUE;
}
}
void state_pointsprite(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
if (state->render_states[WINED3D_RS_POINTSPRITEENABLE])
{
gl_info->gl_ops.gl.p_glEnable(GL_POINT_SPRITE_ARB);
checkGLcall("glEnable(GL_POINT_SPRITE_ARB)");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_POINT_SPRITE_ARB);
checkGLcall("glDisable(GL_POINT_SPRITE_ARB)");
}
}
static void state_wrap(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_WRAP0]
|| state->render_states[WINED3D_RS_WRAP1]
|| state->render_states[WINED3D_RS_WRAP2]
|| state->render_states[WINED3D_RS_WRAP3]
|| state->render_states[WINED3D_RS_WRAP4]
|| state->render_states[WINED3D_RS_WRAP5]
|| state->render_states[WINED3D_RS_WRAP6]
|| state->render_states[WINED3D_RS_WRAP7]
|| state->render_states[WINED3D_RS_WRAP8]
|| state->render_states[WINED3D_RS_WRAP9]
|| state->render_states[WINED3D_RS_WRAP10]
|| state->render_states[WINED3D_RS_WRAP11]
|| state->render_states[WINED3D_RS_WRAP12]
|| state->render_states[WINED3D_RS_WRAP13]
|| state->render_states[WINED3D_RS_WRAP14]
|| state->render_states[WINED3D_RS_WRAP15])
FIXME("(WINED3D_RS_WRAP0) Texture wrapping not yet supported.\n");
}
static void state_msaa_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_MULTISAMPLEANTIALIAS])
WARN("Multisample antialiasing not supported by GL.\n");
}
static void state_msaa(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
if (state->render_states[WINED3D_RS_MULTISAMPLEANTIALIAS])
{
gl_info->gl_ops.gl.p_glEnable(GL_MULTISAMPLE_ARB);
checkGLcall("glEnable(GL_MULTISAMPLE_ARB)");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_MULTISAMPLE_ARB);
checkGLcall("glDisable(GL_MULTISAMPLE_ARB)");
}
}
static void state_scissor(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
if (state->render_states[WINED3D_RS_SCISSORTESTENABLE])
{
gl_info->gl_ops.gl.p_glEnable(GL_SCISSOR_TEST);
checkGLcall("glEnable(GL_SCISSOR_TEST)");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_SCISSOR_TEST);
checkGLcall("glDisable(GL_SCISSOR_TEST)");
}
}
/* The Direct3D depth bias is specified in normalized depth coordinates. In
* OpenGL the bias is specified in units of "the smallest value that is
* guaranteed to produce a resolvable offset for a given implementation". To
* convert from D3D to GL we need to divide the D3D depth bias by that value.
* There's no practical way to retrieve that value from a given GL
* implementation, but the D3D application has essentially the same problem,
* which makes a guess of the depth buffer format's highest possible value a
* reasonable guess. Note that SLOPESCALEDEPTHBIAS is a scaling factor for the
* depth slope, and doesn't need to be scaled. */
static void state_depthbias(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
if (state->render_states[WINED3D_RS_SLOPESCALEDEPTHBIAS]
|| state->render_states[WINED3D_RS_DEPTHBIAS])
{
const struct wined3d_surface *depth = state->fb->depth_stencil;
float scale;
union
{
DWORD d;
float f;
} scale_bias, const_bias;
scale_bias.d = state->render_states[WINED3D_RS_SLOPESCALEDEPTHBIAS];
const_bias.d = state->render_states[WINED3D_RS_DEPTHBIAS];
gl_info->gl_ops.gl.p_glEnable(GL_POLYGON_OFFSET_FILL);
checkGLcall("glEnable(GL_POLYGON_OFFSET_FILL)");
if (context->swapchain->device->wined3d->flags & WINED3D_LEGACY_DEPTH_BIAS)
{
float bias = -(float)const_bias.d;
gl_info->gl_ops.gl.p_glPolygonOffset(bias, bias);
checkGLcall("glPolygonOffset");
}
else
{
if (depth)
{
const struct wined3d_format *fmt = depth->resource.format;
scale = powf(2, fmt->depth_size) - 1;
TRACE("Depth format %s, using depthbias scale of %.8e.\n",
debug_d3dformat(fmt->id), scale);
}
else
{
/* The context manager will reapply this state on a depth stencil change */
TRACE("No depth stencil, using depthbias scale of 0.0.\n");
scale = 0.0f;
}
gl_info->gl_ops.gl.p_glPolygonOffset(scale_bias.f, const_bias.f * scale);
checkGLcall("glPolygonOffset(...)");
}
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_POLYGON_OFFSET_FILL);
checkGLcall("glDisable(GL_POLYGON_OFFSET_FILL)");
}
}
static void state_zvisible(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_ZVISIBLE])
FIXME("WINED3D_RS_ZVISIBLE not implemented.\n");
}
static void state_perspective(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
if (state->render_states[WINED3D_RS_TEXTUREPERSPECTIVE])
{
gl_info->gl_ops.gl.p_glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST);
checkGLcall("glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST)");
}
else
{
gl_info->gl_ops.gl.p_glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST);
checkGLcall("glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST)");
}
}
static void state_stippledalpha(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_STIPPLEDALPHA])
FIXME("Stippled Alpha not supported yet.\n");
}
static void state_antialias(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_ANTIALIAS])
FIXME("Antialias not supported yet.\n");
}
static void state_multisampmask(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_MULTISAMPLEMASK] != 0xffffffff)
FIXME("WINED3D_RS_MULTISAMPLEMASK %#x not yet implemented.\n",
state->render_states[WINED3D_RS_MULTISAMPLEMASK]);
}
static void state_patchedgestyle(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_PATCHEDGESTYLE] != WINED3D_PATCH_EDGE_DISCRETE)
FIXME("WINED3D_RS_PATCHEDGESTYLE %#x not yet implemented.\n",
state->render_states[WINED3D_RS_PATCHEDGESTYLE]);
}
static void state_patchsegments(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
union {
DWORD d;
float f;
} tmpvalue;
tmpvalue.f = 1.0f;
if (state->render_states[WINED3D_RS_PATCHSEGMENTS] != tmpvalue.d)
{
static BOOL displayed = FALSE;
tmpvalue.d = state->render_states[WINED3D_RS_PATCHSEGMENTS];
if(!displayed)
FIXME("(WINED3D_RS_PATCHSEGMENTS,%f) not yet implemented\n", tmpvalue.f);
displayed = TRUE;
}
}
static void state_positiondegree(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_POSITIONDEGREE] != WINED3D_DEGREE_CUBIC)
FIXME("WINED3D_RS_POSITIONDEGREE %#x not yet implemented.\n",
state->render_states[WINED3D_RS_POSITIONDEGREE]);
}
static void state_normaldegree(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_NORMALDEGREE] != WINED3D_DEGREE_LINEAR)
FIXME("WINED3D_RS_NORMALDEGREE %#x not yet implemented.\n",
state->render_states[WINED3D_RS_NORMALDEGREE]);
}
static void state_tessellation(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_ENABLEADAPTIVETESSELLATION])
FIXME("WINED3D_RS_ENABLEADAPTIVETESSELLATION %#x not yet implemented.\n",
state->render_states[WINED3D_RS_ENABLEADAPTIVETESSELLATION]);
}
static void state_nvdb(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
union {
DWORD d;
float f;
} zmin, zmax;
const struct wined3d_gl_info *gl_info = context->gl_info;
if (state->render_states[WINED3D_RS_ADAPTIVETESS_X] == WINED3DFMT_NVDB)
{
zmin.d = state->render_states[WINED3D_RS_ADAPTIVETESS_Z];
zmax.d = state->render_states[WINED3D_RS_ADAPTIVETESS_W];
/* If zmin is larger than zmax INVALID_VALUE error is generated.
* In d3d9 test is not performed in this case*/
if (zmin.f <= zmax.f)
{
gl_info->gl_ops.gl.p_glEnable(GL_DEPTH_BOUNDS_TEST_EXT);
checkGLcall("glEnable(GL_DEPTH_BOUNDS_TEST_EXT)");
GL_EXTCALL(glDepthBoundsEXT(zmin.f, zmax.f));
checkGLcall("glDepthBoundsEXT(...)");
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_DEPTH_BOUNDS_TEST_EXT);
checkGLcall("glDisable(GL_DEPTH_BOUNDS_TEST_EXT)");
}
}
else
{
gl_info->gl_ops.gl.p_glDisable(GL_DEPTH_BOUNDS_TEST_EXT);
checkGLcall("glDisable(GL_DEPTH_BOUNDS_TEST_EXT)");
}
state_tessellation(context, state, STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION));
}
static void state_wrapu(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_WRAPU])
FIXME("Render state WINED3D_RS_WRAPU not implemented yet.\n");
}
static void state_wrapv(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_WRAPV])
FIXME("Render state WINED3D_RS_WRAPV not implemented yet.\n");
}
static void state_monoenable(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_MONOENABLE])
FIXME("Render state WINED3D_RS_MONOENABLE not implemented yet.\n");
}
static void state_rop2(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_ROP2])
FIXME("Render state WINED3D_RS_ROP2 not implemented yet.\n");
}
static void state_planemask(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_PLANEMASK])
FIXME("Render state WINED3D_RS_PLANEMASK not implemented yet.\n");
}
static void state_subpixel(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_SUBPIXEL])
FIXME("Render state WINED3D_RS_SUBPIXEL not implemented yet.\n");
}
static void state_subpixelx(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_SUBPIXELX])
FIXME("Render state WINED3D_RS_SUBPIXELX not implemented yet.\n");
}
static void state_stippleenable(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_STIPPLEENABLE])
FIXME("Render state WINED3D_RS_STIPPLEENABLE not implemented yet.\n");
}
static void state_mipmaplodbias(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_MIPMAPLODBIAS])
FIXME("Render state WINED3D_RS_MIPMAPLODBIAS not implemented yet.\n");
}
static void state_anisotropy(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_ANISOTROPY])
FIXME("Render state WINED3D_RS_ANISOTROPY not implemented yet.\n");
}
static void state_flushbatch(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_FLUSHBATCH])
FIXME("Render state WINED3D_RS_FLUSHBATCH not implemented yet.\n");
}
static void state_translucentsi(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_TRANSLUCENTSORTINDEPENDENT])
FIXME("Render state WINED3D_RS_TRANSLUCENTSORTINDEPENDENT not implemented yet.\n");
}
static void state_extents(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_EXTENTS])
FIXME("Render state WINED3D_RS_EXTENTS not implemented yet.\n");
}
static void state_ckeyblend(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_COLORKEYBLENDENABLE])
FIXME("Render state WINED3D_RS_COLORKEYBLENDENABLE not implemented yet.\n");
}
static void state_swvp(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (state->render_states[WINED3D_RS_SOFTWAREVERTEXPROCESSING])
FIXME("Software vertex processing not implemented.\n");
}
static void get_src_and_opr(DWORD arg, BOOL is_alpha, GLenum* source, GLenum* operand) {
/* The WINED3DTA_ALPHAREPLICATE flag specifies the alpha component of the
* input should be used for all input components. The WINED3DTA_COMPLEMENT
* flag specifies the complement of the input should be used. */
BOOL from_alpha = is_alpha || arg & WINED3DTA_ALPHAREPLICATE;
BOOL complement = arg & WINED3DTA_COMPLEMENT;
/* Calculate the operand */
if (complement) {
if (from_alpha) *operand = GL_ONE_MINUS_SRC_ALPHA;
else *operand = GL_ONE_MINUS_SRC_COLOR;
} else {
if (from_alpha) *operand = GL_SRC_ALPHA;
else *operand = GL_SRC_COLOR;
}
/* Calculate the source */
switch (arg & WINED3DTA_SELECTMASK) {
case WINED3DTA_CURRENT: *source = GL_PREVIOUS_EXT; break;
case WINED3DTA_DIFFUSE: *source = GL_PRIMARY_COLOR_EXT; break;
case WINED3DTA_TEXTURE: *source = GL_TEXTURE; break;
case WINED3DTA_TFACTOR: *source = GL_CONSTANT_EXT; break;
case WINED3DTA_SPECULAR:
/*
* According to the GL_ARB_texture_env_combine specs, SPECULAR is
* 'Secondary color' and isn't supported until base GL supports it
* There is no concept of temp registers as far as I can tell
*/
FIXME("Unhandled texture arg WINED3DTA_SPECULAR\n");
*source = GL_TEXTURE;
break;
default:
FIXME("Unrecognized texture arg %#x\n", arg);
*source = GL_TEXTURE;
break;
}
}
/* Setup the texture operations texture stage states */
static void set_tex_op(const struct wined3d_gl_info *gl_info, const struct wined3d_state *state,
BOOL isAlpha, int Stage, enum wined3d_texture_op op, DWORD arg1, DWORD arg2, DWORD arg3)
{
GLenum src1, src2, src3;
GLenum opr1, opr2, opr3;
GLenum comb_target;
GLenum src0_target, src1_target, src2_target;
GLenum opr0_target, opr1_target, opr2_target;
GLenum scal_target;
GLenum opr=0, invopr, src3_target, opr3_target;
BOOL Handled = FALSE;
TRACE("Alpha?(%d), Stage:%d Op(%s), a1(%d), a2(%d), a3(%d)\n", isAlpha, Stage, debug_d3dtop(op), arg1, arg2, arg3);
/* Operations usually involve two args, src0 and src1 and are operations
* of the form (a1 <operation> a2). However, some of the more complex
* operations take 3 parameters. Instead of the (sensible) addition of a3,
* Microsoft added in a third parameter called a0. Therefore these are
* operations of the form a0 <operation> a1 <operation> a2. I.e., the new
* parameter goes to the front.
*
* However, below we treat the new (a0) parameter as src2/opr2, so in the
* actual functions below, expect their syntax to differ slightly to those
* listed in the manuals. I.e., replace arg1 with arg3, arg2 with arg1 and
* arg3 with arg2. This affects WINED3DTOP_MULTIPLYADD and WINED3DTOP_LERP. */
if (isAlpha)
{
comb_target = GL_COMBINE_ALPHA;
src0_target = GL_SOURCE0_ALPHA;
src1_target = GL_SOURCE1_ALPHA;
src2_target = GL_SOURCE2_ALPHA;
opr0_target = GL_OPERAND0_ALPHA;
opr1_target = GL_OPERAND1_ALPHA;
opr2_target = GL_OPERAND2_ALPHA;
scal_target = GL_ALPHA_SCALE;
}
else
{
comb_target = GL_COMBINE_RGB;
src0_target = GL_SOURCE0_RGB;
src1_target = GL_SOURCE1_RGB;
src2_target = GL_SOURCE2_RGB;
opr0_target = GL_OPERAND0_RGB;
opr1_target = GL_OPERAND1_RGB;
opr2_target = GL_OPERAND2_RGB;
scal_target = GL_RGB_SCALE;
}
/* If a texture stage references an invalid texture unit the stage just
* passes through the result from the previous stage */
if (is_invalid_op(state, Stage, op, arg1, arg2, arg3))
{
arg1 = WINED3DTA_CURRENT;
op = WINED3D_TOP_SELECT_ARG1;
}
if (isAlpha && !state->textures[Stage] && arg1 == WINED3DTA_TEXTURE)
{
get_src_and_opr(WINED3DTA_DIFFUSE, isAlpha, &src1, &opr1);
} else {
get_src_and_opr(arg1, isAlpha, &src1, &opr1);
}
get_src_and_opr(arg2, isAlpha, &src2, &opr2);
get_src_and_opr(arg3, isAlpha, &src3, &opr3);
TRACE("ct(%x), 1:(%x,%x), 2:(%x,%x), 3:(%x,%x)\n", comb_target, src1, opr1, src2, opr2, src3, opr3);
Handled = TRUE; /* Assume will be handled */
/* Other texture operations require special extensions: */
if (gl_info->supported[NV_TEXTURE_ENV_COMBINE4])
{
if (isAlpha) {
opr = GL_SRC_ALPHA;
invopr = GL_ONE_MINUS_SRC_ALPHA;
src3_target = GL_SOURCE3_ALPHA_NV;
opr3_target = GL_OPERAND3_ALPHA_NV;
} else {
opr = GL_SRC_COLOR;
invopr = GL_ONE_MINUS_SRC_COLOR;
src3_target = GL_SOURCE3_RGB_NV;
opr3_target = GL_OPERAND3_RGB_NV;
}
switch (op)
{
case WINED3D_TOP_DISABLE: /* Only for alpha */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_REPLACE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, GL_PREVIOUS_EXT);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
break;
case WINED3D_TOP_SELECT_ARG1: /* = a1 * 1 + 0 * 0 */
case WINED3D_TOP_SELECT_ARG2: /* = a2 * 1 + 0 * 0 */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
if (op == WINED3D_TOP_SELECT_ARG1)
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
}
else
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src2);
checkGLcall("GL_TEXTURE_ENV, src0_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr2");
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
break;
case WINED3D_TOP_MODULATE:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD"); /* Add = a0*a1 + a2*a3 */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE_2X:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD"); /* Add = a0*a1 + a2*a3 */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 2);
checkGLcall("GL_TEXTURE_ENV, scal_target, 2");
break;
case WINED3D_TOP_MODULATE_4X:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD"); /* Add = a0*a1 + a2*a3 */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 4);
checkGLcall("GL_TEXTURE_ENV, scal_target, 4");
break;
case WINED3D_TOP_ADD:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_ADD_SIGNED:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_ADD_SIGNED_2X:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 2);
checkGLcall("GL_TEXTURE_ENV, scal_target, 2");
break;
case WINED3D_TOP_ADD_SMOOTH:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, src1);
checkGLcall("GL_TEXTURE_ENV, src3_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_COLOR; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_COLOR; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_DIFFUSE_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_PRIMARY_COLOR);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_PRIMARY_COLOR");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_PRIMARY_COLOR);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_PRIMARY_COLOR");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_TEXTURE_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_TEXTURE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_TEXTURE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_FACTOR_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_CONSTANT);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_CONSTANT");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_CONSTANT);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_CONSTANT");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_TEXTURE_ALPHA_PM:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_TEXTURE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr3_target, GL_ONE_MINUS_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE_ALPHA_ADD_COLOR:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD"); /* Add = a0*a1 + a2*a3 */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1); /* a0 = src1/opr1 */
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1"); /* a1 = 1 (see docs) */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2); /* a2 = arg2 */
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2"); /* a3 = src1 alpha */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, src1);
checkGLcall("GL_TEXTURE_ENV, src3_target, src1");
switch (opr) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE_COLOR_ADD_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src1);
checkGLcall("GL_TEXTURE_ENV, src2_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE_INVALPHA_ADD_COLOR:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, src1);
checkGLcall("GL_TEXTURE_ENV, src3_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE_INVCOLOR_ADD_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_COLOR; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_COLOR; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src1);
checkGLcall("GL_TEXTURE_ENV, src2_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src3_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr3_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MULTIPLY_ADD:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src3);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr3);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, GL_ZERO);
checkGLcall("GL_TEXTURE_ENV, src1_target, GL_ZERO");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, invopr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, invopr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src1);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src3_target, src2);
checkGLcall("GL_TEXTURE_ENV, src3_target, src3");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr3_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr3_target, opr3");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BUMPENVMAP:
case WINED3D_TOP_BUMPENVMAP_LUMINANCE:
FIXME("Implement bump environment mapping in GL_NV_texture_env_combine4 path\n");
Handled = FALSE;
break;
default:
Handled = FALSE;
}
if (Handled)
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE4_NV);
checkGLcall("GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE4_NV");
return;
}
} /* GL_NV_texture_env_combine4 */
Handled = TRUE; /* Again, assume handled */
switch (op) {
case WINED3D_TOP_DISABLE: /* Only for alpha */
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_REPLACE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_REPLACE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, GL_PREVIOUS_EXT);
checkGLcall("GL_TEXTURE_ENV, src0_target, GL_PREVIOUS_EXT");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr0_target, GL_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_SELECT_ARG1:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_REPLACE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_REPLACE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_SELECT_ARG2:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_REPLACE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_REPLACE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src2);
checkGLcall("GL_TEXTURE_ENV, src0_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_MODULATE_2X:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 2);
checkGLcall("GL_TEXTURE_ENV, scal_target, 2");
break;
case WINED3D_TOP_MODULATE_4X:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 4);
checkGLcall("GL_TEXTURE_ENV, scal_target, 4");
break;
case WINED3D_TOP_ADD:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_ADD_SIGNED:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_ADD_SIGNED_2X:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_ADD_SIGNED");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 2);
checkGLcall("GL_TEXTURE_ENV, scal_target, 2");
break;
case WINED3D_TOP_SUBTRACT:
if (gl_info->supported[ARB_TEXTURE_ENV_COMBINE])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_SUBTRACT);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_SUBTRACT");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else {
FIXME("This version of opengl does not support GL_SUBTRACT\n");
}
break;
case WINED3D_TOP_BLEND_DIFFUSE_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_PRIMARY_COLOR);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_PRIMARY_COLOR");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_TEXTURE_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_TEXTURE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_FACTOR_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_CONSTANT);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_CONSTANT");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_BLEND_CURRENT_ALPHA:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, GL_PREVIOUS);
checkGLcall("GL_TEXTURE_ENV, src2_target, GL_PREVIOUS");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr2_target, GL_SRC_ALPHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_DOTPRODUCT3:
if (gl_info->supported[ARB_TEXTURE_ENV_DOT3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_DOT3_RGBA_ARB);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_DOT3_RGBA_ARB");
}
else if (gl_info->supported[EXT_TEXTURE_ENV_DOT3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_DOT3_RGBA_EXT);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_DOT3_RGBA_EXT");
} else {
FIXME("This version of opengl does not support GL_DOT3\n");
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_LERP:
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_INTERPOLATE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src2);
checkGLcall("GL_TEXTURE_ENV, src1_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src3);
checkGLcall("GL_TEXTURE_ENV, src2_target, src3");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr3);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr3");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
break;
case WINED3D_TOP_ADD_SMOOTH:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_COLOR; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_COLOR; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_BLEND_TEXTURE_ALPHA_PM:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, GL_TEXTURE);
checkGLcall("GL_TEXTURE_ENV, src0_target, GL_TEXTURE");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, GL_ONE_MINUS_SRC_ALPHA);
checkGLcall("GL_TEXTURE_ENV, opr0_target, GL_ONE_MINUS_SRC_APHA");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_MODULATE_ALPHA_ADD_COLOR:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_MODULATE_COLOR_ADD_ALPHA:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_MODULATE_INVALPHA_ADD_COLOR:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_MODULATE_INVCOLOR_ADD_ALPHA:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_ONE_MINUS_SRC_COLOR; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_SRC_COLOR; break;
case GL_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src1);
checkGLcall("GL_TEXTURE_ENV, src1_target, src1");
switch (opr1) {
case GL_SRC_COLOR: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_COLOR: opr = GL_ONE_MINUS_SRC_ALPHA; break;
case GL_SRC_ALPHA: opr = GL_SRC_ALPHA; break;
case GL_ONE_MINUS_SRC_ALPHA: opr = GL_ONE_MINUS_SRC_ALPHA; break;
}
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_MULTIPLY_ADD:
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3])
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI);
checkGLcall("GL_TEXTURE_ENV, comb_target, GL_MODULATE_ADD_ATI");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src0_target, src1);
checkGLcall("GL_TEXTURE_ENV, src0_target, src1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr0_target, opr1);
checkGLcall("GL_TEXTURE_ENV, opr0_target, opr1");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src1_target, src3);
checkGLcall("GL_TEXTURE_ENV, src1_target, src3");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr1_target, opr3);
checkGLcall("GL_TEXTURE_ENV, opr1_target, opr3");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, src2_target, src2);
checkGLcall("GL_TEXTURE_ENV, src2_target, src2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, opr2_target, opr2);
checkGLcall("GL_TEXTURE_ENV, opr2_target, opr2");
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, scal_target, 1);
checkGLcall("GL_TEXTURE_ENV, scal_target, 1");
} else
Handled = FALSE;
break;
case WINED3D_TOP_BUMPENVMAP_LUMINANCE:
case WINED3D_TOP_BUMPENVMAP:
if (gl_info->supported[NV_TEXTURE_SHADER2])
{
/* Technically texture shader support without register combiners is possible, but not expected to occur
* on real world cards, so for now a fixme should be enough
*/
FIXME("Implement bump mapping with GL_NV_texture_shader in non register combiner path\n");
}
Handled = FALSE;
break;
default:
Handled = FALSE;
}
if (Handled) {
BOOL combineOK = TRUE;
if (gl_info->supported[NV_TEXTURE_ENV_COMBINE4])
{
DWORD op2;
if (isAlpha)
op2 = state->texture_states[Stage][WINED3D_TSS_COLOR_OP];
else
op2 = state->texture_states[Stage][WINED3D_TSS_ALPHA_OP];
/* Note: If COMBINE4 in effect can't go back to combine! */
switch (op2)
{
case WINED3D_TOP_ADD_SMOOTH:
case WINED3D_TOP_BLEND_TEXTURE_ALPHA_PM:
case WINED3D_TOP_MODULATE_ALPHA_ADD_COLOR:
case WINED3D_TOP_MODULATE_COLOR_ADD_ALPHA:
case WINED3D_TOP_MODULATE_INVALPHA_ADD_COLOR:
case WINED3D_TOP_MODULATE_INVCOLOR_ADD_ALPHA:
case WINED3D_TOP_MULTIPLY_ADD:
/* Ignore those implemented in both cases */
switch (op)
{
case WINED3D_TOP_SELECT_ARG1:
case WINED3D_TOP_SELECT_ARG2:
combineOK = FALSE;
Handled = FALSE;
break;
default:
FIXME("Can't use COMBINE4 and COMBINE together, thisop=%s, otherop=%s, isAlpha(%d)\n", debug_d3dtop(op), debug_d3dtop(op2), isAlpha);
return;
}
}
}
if (combineOK)
{
gl_info->gl_ops.gl.p_glTexEnvi(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE);
checkGLcall("GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_COMBINE");
return;
}
}
/* After all the extensions, if still unhandled, report fixme */
FIXME("Unhandled texture operation %s\n", debug_d3dtop(op));
}
static void tex_colorop(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
DWORD stage = (state_id - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
BOOL tex_used = context->fixed_function_usage_map & (1 << stage);
DWORD mapped_stage = context->tex_unit_map[stage];
const struct wined3d_gl_info *gl_info = context->gl_info;
TRACE("Setting color op for stage %d\n", stage);
/* Using a pixel shader? Don't care for anything here, the shader applying does it */
if (use_ps(state)) return;
if (stage != mapped_stage) WARN("Using non 1:1 mapping: %d -> %d!\n", stage, mapped_stage);
if (mapped_stage != WINED3D_UNMAPPED_STAGE)
{
if (tex_used && mapped_stage >= gl_info->limits.textures)
{
FIXME("Attempt to enable unsupported stage!\n");
return;
}
context_active_texture(context, gl_info, mapped_stage);
}
if (stage >= context->lowest_disabled_stage)
{
TRACE("Stage disabled\n");
if (mapped_stage != WINED3D_UNMAPPED_STAGE)
{
/* Disable everything here */
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_2D);
checkGLcall("glDisable(GL_TEXTURE_2D)");
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_3D);
checkGLcall("glDisable(GL_TEXTURE_3D)");
if (gl_info->supported[ARB_TEXTURE_CUBE_MAP])
{
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_CUBE_MAP_ARB);
checkGLcall("glDisable(GL_TEXTURE_CUBE_MAP_ARB)");
}
if (gl_info->supported[ARB_TEXTURE_RECTANGLE])
{
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_RECTANGLE_ARB);
checkGLcall("glDisable(GL_TEXTURE_RECTANGLE_ARB)");
}
}
/* All done */
return;
}
/* The sampler will also activate the correct texture dimensions, so no
* need to do it here if the sampler for this stage is dirty. */
if (!isStateDirty(context, STATE_SAMPLER(stage)) && tex_used)
texture_activate_dimensions(state->textures[stage], gl_info);
set_tex_op(gl_info, state, FALSE, stage,
state->texture_states[stage][WINED3D_TSS_COLOR_OP],
state->texture_states[stage][WINED3D_TSS_COLOR_ARG1],
state->texture_states[stage][WINED3D_TSS_COLOR_ARG2],
state->texture_states[stage][WINED3D_TSS_COLOR_ARG0]);
}
void tex_alphaop(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
DWORD stage = (state_id - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
BOOL tex_used = context->fixed_function_usage_map & (1 << stage);
DWORD mapped_stage = context->tex_unit_map[stage];
const struct wined3d_gl_info *gl_info = context->gl_info;
DWORD op, arg1, arg2, arg0;
TRACE("Setting alpha op for stage %d\n", stage);
/* Do not care for enabled / disabled stages, just assign the settings. colorop disables / enables required stuff */
if (mapped_stage != WINED3D_UNMAPPED_STAGE)
{
if (tex_used && mapped_stage >= gl_info->limits.textures)
{
FIXME("Attempt to enable unsupported stage!\n");
return;
}
context_active_texture(context, gl_info, mapped_stage);
}
op = state->texture_states[stage][WINED3D_TSS_ALPHA_OP];
arg1 = state->texture_states[stage][WINED3D_TSS_ALPHA_ARG1];
arg2 = state->texture_states[stage][WINED3D_TSS_ALPHA_ARG2];
arg0 = state->texture_states[stage][WINED3D_TSS_ALPHA_ARG0];
if (state->render_states[WINED3D_RS_COLORKEYENABLE] && !stage && state->textures[0])
{
struct wined3d_texture *texture = state->textures[0];
GLenum texture_dimensions = texture->target;
if (texture_dimensions == GL_TEXTURE_2D || texture_dimensions == GL_TEXTURE_RECTANGLE_ARB)
{
if (texture->color_key_flags & WINEDDSD_CKSRCBLT && !texture->resource.format->alpha_size)
{
/* Color keying needs to pass alpha values from the texture through to have the alpha test work
* properly. On the other hand applications can still use texture combiners apparently. This code
* takes care that apps cannot remove the texture's alpha channel entirely.
*
* The fixup is required for Prince of Persia 3D(prison bars), while Moto racer 2 requires
* D3DTOP_MODULATE to work on color keyed surfaces. Aliens vs Predator 1 uses color keyed textures
* and alpha component of diffuse color to draw things like translucent text and perform other
* blending effects.
*
* Aliens vs Predator 1 relies on diffuse alpha having an effect, so it cannot be ignored. To
* provide the behavior expected by the game, while emulating the colorkey, diffuse alpha must be
* modulated with texture alpha. OTOH, Moto racer 2 at some points sets alphaop/alphaarg to
* SELECTARG/CURRENT, yet puts garbage in diffuse alpha (zeroes). This works on native, because the
* game disables alpha test and alpha blending. Alpha test is overwritten by wine's for purposes of
* color-keying though, so this will lead to missing geometry if texture alpha is modulated (pixels
* fail alpha test). To get around this, ALPHABLENDENABLE state is checked: if the app enables alpha
* blending, it can be expected to provide meaningful values in diffuse alpha, so it should be
* modulated with texture alpha; otherwise, selecting diffuse alpha is ignored in favour of texture
* alpha.
*
* What to do with multitexturing? So far no app has been found that uses color keying with
* multitexturing */
if (op == WINED3D_TOP_DISABLE)
{
arg1 = WINED3DTA_TEXTURE;
op = WINED3D_TOP_SELECT_ARG1;
}
else if (op == WINED3D_TOP_SELECT_ARG1 && arg1 != WINED3DTA_TEXTURE)
{
if (state->render_states[WINED3D_RS_ALPHABLENDENABLE])
{
arg2 = WINED3DTA_TEXTURE;
op = WINED3D_TOP_MODULATE;
}
else arg1 = WINED3DTA_TEXTURE;
}
else if (op == WINED3D_TOP_SELECT_ARG2 && arg2 != WINED3DTA_TEXTURE)
{
if (state->render_states[WINED3D_RS_ALPHABLENDENABLE])
{
arg1 = WINED3DTA_TEXTURE;
op = WINED3D_TOP_MODULATE;
}
else arg2 = WINED3DTA_TEXTURE;
}
}
}
}
/* tex_alphaop is shared between the ffp and nvrc because the difference only comes down to
* this if block here, and the other code(color keying, texture unit selection) are the same
*/
TRACE("Setting alpha op for stage %d\n", stage);
if (gl_info->supported[NV_REGISTER_COMBINERS])
{
set_tex_op_nvrc(gl_info, state, TRUE, stage, op, arg1, arg2, arg0,
mapped_stage, state->texture_states[stage][WINED3D_TSS_RESULT_ARG]);
}
else
{
set_tex_op(gl_info, state, TRUE, stage, op, arg1, arg2, arg0);
}
}
void transform_texture(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
DWORD texUnit = (state_id - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
const struct wined3d_device *device = context->swapchain->device;
const struct wined3d_gl_info *gl_info = context->gl_info;
DWORD mapped_stage = context->tex_unit_map[texUnit];
BOOL generated;
int coordIdx;
/* Ignore this when a vertex shader is used, or if the streams aren't sorted out yet */
if (use_vs(state) || isStateDirty(context, STATE_VDECL))
{
TRACE("Using a vertex shader, or stream sources not sorted out yet, skipping\n");
return;
}
if (mapped_stage == WINED3D_UNMAPPED_STAGE) return;
if (mapped_stage >= gl_info->limits.textures) return;
context_active_texture(context, gl_info, mapped_stage);
generated = (state->texture_states[texUnit][WINED3D_TSS_TEXCOORD_INDEX] & 0xffff0000) != WINED3DTSS_TCI_PASSTHRU;
coordIdx = min(state->texture_states[texUnit][WINED3D_TSS_TEXCOORD_INDEX & 0x0000ffff], MAX_TEXTURES - 1);
set_texture_matrix(gl_info, &state->transforms[WINED3D_TS_TEXTURE0 + texUnit].u.m[0][0],
state->texture_states[texUnit][WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS],
generated, context->last_was_rhw,
context->stream_info.use_map & (1 << (WINED3D_FFP_TEXCOORD0 + coordIdx))
? context->stream_info.elements[WINED3D_FFP_TEXCOORD0 + coordIdx].format->id
: WINED3DFMT_UNKNOWN,
device->shader_backend->shader_has_ffp_proj_control(device->shader_priv));
/* The sampler applying function calls us if this changes */
if ((context->lastWasPow2Texture & (1 << texUnit)) && state->textures[texUnit])
{
if(generated) {
FIXME("Non-power2 texture being used with generated texture coords\n");
}
/* NP2 texcoord fixup is implemented for pixelshaders so only enable the
fixed-function-pipeline fixup via pow2Matrix when no PS is used. */
if (!use_ps(state))
{
TRACE("Non power two matrix multiply fixup\n");
gl_info->gl_ops.gl.p_glMultMatrixf(state->textures[texUnit]->pow2_matrix);
}
}
}
static void unload_tex_coords(const struct wined3d_gl_info *gl_info)
{
unsigned int texture_idx;
for (texture_idx = 0; texture_idx < gl_info->limits.texture_coords; ++texture_idx)
{
GL_EXTCALL(glClientActiveTextureARB(GL_TEXTURE0_ARB + texture_idx));
gl_info->gl_ops.gl.p_glDisableClientState(GL_TEXTURE_COORD_ARRAY);
}
}
static void load_tex_coords(const struct wined3d_context *context, const struct wined3d_stream_info *si,
GLuint *curVBO, const struct wined3d_state *state)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
unsigned int mapped_stage = 0;
unsigned int textureNo = 0;
for (textureNo = 0; textureNo < context->d3d_info->limits.ffp_blend_stages; ++textureNo)
{
int coordIdx = state->texture_states[textureNo][WINED3D_TSS_TEXCOORD_INDEX];
mapped_stage = context->tex_unit_map[textureNo];
if (mapped_stage == WINED3D_UNMAPPED_STAGE) continue;
if (mapped_stage >= gl_info->limits.texture_coords)
{
FIXME("Attempted to load unsupported texture coordinate %u\n", mapped_stage);
continue;
}
if (coordIdx < MAX_TEXTURES && (si->use_map & (1 << (WINED3D_FFP_TEXCOORD0 + coordIdx))))
{
const struct wined3d_stream_info_element *e = &si->elements[WINED3D_FFP_TEXCOORD0 + coordIdx];
TRACE("Setting up texture %u, idx %d, coordindx %u, data {%#x:%p}.\n",
textureNo, mapped_stage, coordIdx, e->data.buffer_object, e->data.addr);
if (*curVBO != e->data.buffer_object)
{
GL_EXTCALL(glBindBufferARB(GL_ARRAY_BUFFER_ARB, e->data.buffer_object));
checkGLcall("glBindBufferARB");
*curVBO = e->data.buffer_object;
}
GL_EXTCALL(glClientActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage));
checkGLcall("glClientActiveTextureARB");
/* The coords to supply depend completely on the fvf / vertex shader */
gl_info->gl_ops.gl.p_glTexCoordPointer(e->format->gl_vtx_format, e->format->gl_vtx_type, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride);
gl_info->gl_ops.gl.p_glEnableClientState(GL_TEXTURE_COORD_ARRAY);
}
else
{
GL_EXTCALL(glMultiTexCoord4fARB(GL_TEXTURE0_ARB + mapped_stage, 0, 0, 0, 1));
}
}
if (gl_info->supported[NV_REGISTER_COMBINERS])
{
/* The number of the mapped stages increases monotonically, so it's fine to use the last used one. */
for (textureNo = mapped_stage + 1; textureNo < gl_info->limits.textures; ++textureNo)
{
GL_EXTCALL(glMultiTexCoord4fARB(GL_TEXTURE0_ARB + textureNo, 0, 0, 0, 1));
}
}
checkGLcall("loadTexCoords");
}
static void tex_coordindex(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
DWORD stage = (state_id - STATE_TEXTURESTAGE(0, 0)) / (WINED3D_HIGHEST_TEXTURE_STATE + 1);
static const GLfloat s_plane[] = { 1.0f, 0.0f, 0.0f, 0.0f };
static const GLfloat t_plane[] = { 0.0f, 1.0f, 0.0f, 0.0f };
static const GLfloat r_plane[] = { 0.0f, 0.0f, 1.0f, 0.0f };
static const GLfloat q_plane[] = { 0.0f, 0.0f, 0.0f, 1.0f };
const struct wined3d_gl_info *gl_info = context->gl_info;
DWORD mapped_stage = context->tex_unit_map[stage];
if (mapped_stage == WINED3D_UNMAPPED_STAGE)
{
TRACE("No texture unit mapped to stage %d. Skipping texture coordinates.\n", stage);
return;
}
if (mapped_stage >= gl_info->limits.fragment_samplers)
{
WARN("stage %u not mapped to a valid texture unit (%u)\n", stage, mapped_stage);
return;
}
context_active_texture(context, gl_info, mapped_stage);
/* Values 0-7 are indexes into the FVF tex coords - See comments in DrawPrimitive
*
* FIXME: When using generated texture coordinates, the index value is used to specify the wrapping mode.
* eg. SetTextureStageState( 0, WINED3D_TSS_TEXCOORDINDEX, WINED3D_TSS_TCI_CAMERASPACEPOSITION | 1 );
* means use the vertex position (camera-space) as the input texture coordinates
* for this texture stage, and the wrap mode set in the WINED3D_RS_WRAP1 render
* state. We do not (yet) support the WINED3DRENDERSTATE_WRAPx values, nor tie them up
* to the TEXCOORDINDEX value
*/
switch (state->texture_states[stage][WINED3D_TSS_TEXCOORD_INDEX] & 0xffff0000)
{
case WINED3DTSS_TCI_PASSTHRU:
/* Use the specified texture coordinates contained within the
* vertex format. This value resolves to zero. */
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_S);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_T);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_R);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_Q);
checkGLcall("WINED3DTSS_TCI_PASSTHRU - Disable texgen.");
break;
case WINED3DTSS_TCI_CAMERASPACEPOSITION:
/* CameraSpacePosition means use the vertex position, transformed to camera space,
* as the input texture coordinates for this stage's texture transformation. This
* equates roughly to EYE_LINEAR */
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
gl_info->gl_ops.gl.p_glPushMatrix();
gl_info->gl_ops.gl.p_glLoadIdentity();
gl_info->gl_ops.gl.p_glTexGenfv(GL_S, GL_EYE_PLANE, s_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_T, GL_EYE_PLANE, t_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_R, GL_EYE_PLANE, r_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_Q, GL_EYE_PLANE, q_plane);
gl_info->gl_ops.gl.p_glPopMatrix();
checkGLcall("WINED3DTSS_TCI_CAMERASPACEPOSITION - Set eye plane.");
gl_info->gl_ops.gl.p_glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_EYE_LINEAR);
gl_info->gl_ops.gl.p_glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_EYE_LINEAR);
gl_info->gl_ops.gl.p_glTexGeni(GL_R, GL_TEXTURE_GEN_MODE, GL_EYE_LINEAR);
checkGLcall("WINED3DTSS_TCI_CAMERASPACEPOSITION - Set texgen mode.");
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_S);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_T);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_R);
checkGLcall("WINED3DTSS_TCI_CAMERASPACEPOSITION - Enable texgen.");
break;
case WINED3DTSS_TCI_CAMERASPACENORMAL:
/* Note that NV_TEXGEN_REFLECTION support is implied when
* ARB_TEXTURE_CUBE_MAP is supported */
if (!gl_info->supported[NV_TEXGEN_REFLECTION])
{
FIXME("WINED3DTSS_TCI_CAMERASPACENORMAL not supported.\n");
break;
}
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
gl_info->gl_ops.gl.p_glPushMatrix();
gl_info->gl_ops.gl.p_glLoadIdentity();
gl_info->gl_ops.gl.p_glTexGenfv(GL_S, GL_EYE_PLANE, s_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_T, GL_EYE_PLANE, t_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_R, GL_EYE_PLANE, r_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_Q, GL_EYE_PLANE, q_plane);
gl_info->gl_ops.gl.p_glPopMatrix();
checkGLcall("WINED3DTSS_TCI_CAMERASPACENORMAL - Set eye plane.");
gl_info->gl_ops.gl.p_glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_NORMAL_MAP_NV);
gl_info->gl_ops.gl.p_glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_NORMAL_MAP_NV);
gl_info->gl_ops.gl.p_glTexGeni(GL_R, GL_TEXTURE_GEN_MODE, GL_NORMAL_MAP_NV);
checkGLcall("WINED3DTSS_TCI_CAMERASPACENORMAL - Set texgen mode.");
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_S);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_T);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_R);
checkGLcall("WINED3DTSS_TCI_CAMERASPACENORMAL - Enable texgen.");
break;
case WINED3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR:
/* Note that NV_TEXGEN_REFLECTION support is implied when
* ARB_TEXTURE_CUBE_MAP is supported */
if (!gl_info->supported[NV_TEXGEN_REFLECTION])
{
FIXME("WINED3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR not supported.\n");
break;
}
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
gl_info->gl_ops.gl.p_glPushMatrix();
gl_info->gl_ops.gl.p_glLoadIdentity();
gl_info->gl_ops.gl.p_glTexGenfv(GL_S, GL_EYE_PLANE, s_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_T, GL_EYE_PLANE, t_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_R, GL_EYE_PLANE, r_plane);
gl_info->gl_ops.gl.p_glTexGenfv(GL_Q, GL_EYE_PLANE, q_plane);
gl_info->gl_ops.gl.p_glPopMatrix();
checkGLcall("WINED3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR - Set eye plane.");
gl_info->gl_ops.gl.p_glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP_NV);
gl_info->gl_ops.gl.p_glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP_NV);
gl_info->gl_ops.gl.p_glTexGeni(GL_R, GL_TEXTURE_GEN_MODE, GL_REFLECTION_MAP_NV);
checkGLcall("WINED3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR - Set texgen mode.");
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_S);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_T);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_R);
checkGLcall("WINED3DTSS_TCI_CAMERASPACEREFLECTIONVECTOR - Enable texgen.");
break;
case WINED3DTSS_TCI_SPHEREMAP:
gl_info->gl_ops.gl.p_glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
gl_info->gl_ops.gl.p_glTexGeni(GL_T, GL_TEXTURE_GEN_MODE, GL_SPHERE_MAP);
checkGLcall("WINED3DTSS_TCI_SPHEREMAP - Set texgen mode.");
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_S);
gl_info->gl_ops.gl.p_glEnable(GL_TEXTURE_GEN_T);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_R);
checkGLcall("WINED3DTSS_TCI_SPHEREMAP - Enable texgen.");
break;
default:
FIXME("Unhandled WINED3D_TSS_TEXCOORD_INDEX %#x.\n",
state->texture_states[stage][WINED3D_TSS_TEXCOORD_INDEX]);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_S);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_T);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_R);
gl_info->gl_ops.gl.p_glDisable(GL_TEXTURE_GEN_Q);
checkGLcall("Disable texgen.");
break;
}
/* Update the texture matrix. */
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_TEXTURE0 + stage)))
transform_texture(context, state, STATE_TEXTURESTAGE(stage, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS));
if (!isStateDirty(context, STATE_VDECL) && context->namedArraysLoaded)
{
/* Reload the arrays if we are using fixed function arrays to reflect the selected coord input
* source. Call loadTexCoords directly because there is no need to reparse the vertex declaration
* and do all the things linked to it
* TODO: Tidy that up to reload only the arrays of the changed unit
*/
GLuint curVBO = gl_info->supported[ARB_VERTEX_BUFFER_OBJECT] ? ~0U : 0;
unload_tex_coords(gl_info);
load_tex_coords(context, &context->stream_info, &curVBO, state);
}
}
void sampler_texmatrix(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const DWORD sampler = state_id - STATE_SAMPLER(0);
const struct wined3d_texture *texture = state->textures[sampler];
TRACE("context %p, state %p, state_id %#x.\n", context, state, state_id);
if(!texture) return;
/* The fixed function np2 texture emulation uses the texture matrix to fix up the coordinates
* wined3d_texture_apply_state_changes() multiplies the set matrix with a fixup matrix. Before the
* scaling is reapplied or removed, the texture matrix has to be reapplied
*
* The mapped stage is already active because the sampler() function below, which is part of the
* misc pipeline
*/
if (sampler < MAX_TEXTURES)
{
const BOOL texIsPow2 = !(texture->flags & WINED3D_TEXTURE_POW2_MAT_IDENT);
if (texIsPow2 || (context->lastWasPow2Texture & (1 << sampler)))
{
if (texIsPow2)
context->lastWasPow2Texture |= 1 << sampler;
else
context->lastWasPow2Texture &= ~(1 << sampler);
transform_texture(context, state,
STATE_TEXTURESTAGE(context->tex_unit_map[sampler], WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS));
}
}
}
static void sampler(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
DWORD sampler = state_id - STATE_SAMPLER(0);
DWORD mapped_stage = context->tex_unit_map[sampler];
const struct wined3d_gl_info *gl_info = context->gl_info;
union {
float f;
DWORD d;
} tmpvalue;
TRACE("Sampler: %d\n", sampler);
/* Enabling and disabling texture dimensions is done by texture stage state / pixel shader setup, this function
* only has to bind textures and set the per texture states
*/
if (mapped_stage == WINED3D_UNMAPPED_STAGE)
{
TRACE("No sampler mapped to stage %d. Returning.\n", sampler);
return;
}
if (mapped_stage >= gl_info->limits.combined_samplers)
{
return;
}
context_active_texture(context, gl_info, mapped_stage);
if (state->textures[sampler])
{
struct wined3d_texture *texture = state->textures[sampler];
BOOL srgb = state->sampler_states[sampler][WINED3D_SAMP_SRGB_TEXTURE];
wined3d_texture_bind(texture, context, srgb);
wined3d_texture_apply_state_changes(texture, state->sampler_states[sampler], gl_info);
if (gl_info->supported[EXT_TEXTURE_LOD_BIAS])
{
tmpvalue.d = state->sampler_states[sampler][WINED3D_SAMP_MIPMAP_LOD_BIAS];
gl_info->gl_ops.gl.p_glTexEnvf(GL_TEXTURE_FILTER_CONTROL_EXT,
GL_TEXTURE_LOD_BIAS_EXT, tmpvalue.f);
checkGLcall("glTexEnvf(GL_TEXTURE_LOD_BIAS_EXT, ...)");
}
if (!use_ps(state) && sampler < context->lowest_disabled_stage)
{
if (state->render_states[WINED3D_RS_COLORKEYENABLE] && !sampler)
{
/* If color keying is enabled update the alpha test, it
* depends on the existence of a color key in stage 0. */
state_alpha(context, state, WINED3D_RS_COLORKEYENABLE);
}
}
/* Trigger shader constant reloading (for NP2 texcoord fixup) */
if (!(texture->flags & WINED3D_TEXTURE_POW2_MAT_IDENT))
context->constant_update_mask |= WINED3D_SHADER_CONST_PS_NP2_FIXUP;
}
else
{
if (sampler < context->lowest_disabled_stage)
{
/* TODO: What should I do with pixel shaders here ??? */
if (state->render_states[WINED3D_RS_COLORKEYENABLE] && !sampler)
{
/* If color keying is enabled update the alpha test, it
* depends on the existence of a color key in stage 0. */
state_alpha(context, state, WINED3D_RS_COLORKEYENABLE);
}
} /* Otherwise tex_colorop disables the stage */
context_bind_texture(context, GL_NONE, 0);
}
}
void apply_pixelshader(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
unsigned int i;
if (use_ps(state))
{
if (!context->last_was_pshader)
{
/* Former draw without a pixel shader, some samplers may be
* disabled because of WINED3D_TSS_COLOR_OP = WINED3DTOP_DISABLE
* make sure to enable them. */
for (i = 0; i < MAX_FRAGMENT_SAMPLERS; ++i)
{
if (!isStateDirty(context, STATE_SAMPLER(i)))
sampler(context, state, STATE_SAMPLER(i));
}
context->last_was_pshader = TRUE;
}
else
{
/* Otherwise all samplers were activated by the code above in
* earlier draws, or by sampler() if a different texture was
* bound. I don't have to do anything. */
}
}
else
{
/* Disabled the pixel shader - color ops weren't applied while it was
* enabled, so re-apply them. */
for (i = 0; i < context->d3d_info->limits.ffp_blend_stages; ++i)
{
if (!isStateDirty(context, STATE_TEXTURESTAGE(i, WINED3D_TSS_COLOR_OP)))
context_apply_state(context, state, STATE_TEXTURESTAGE(i, WINED3D_TSS_COLOR_OP));
}
context->last_was_pshader = FALSE;
}
context->shader_update_mask |= 1 << WINED3D_SHADER_TYPE_PIXEL;
}
static void state_geometry_shader(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
context->shader_update_mask |= 1 << WINED3D_SHADER_TYPE_GEOMETRY;
}
static void shader_bumpenv(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
context->constant_update_mask |= WINED3D_SHADER_CONST_PS_BUMP_ENV;
}
void transform_world(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
/* This function is called by transform_view below if the view matrix was changed too
*
* Deliberately no check if the vertex declaration is dirty because the vdecl state
* does not always update the world matrix, only on a switch between transformed
* and untransformed draws. It *may* happen that the world matrix is set 2 times during one
* draw, but that should be rather rare and cheaper in total.
*/
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
checkGLcall("glMatrixMode");
if (context->last_was_rhw)
{
gl_info->gl_ops.gl.p_glLoadIdentity();
checkGLcall("glLoadIdentity()");
}
else
{
gl_info->gl_ops.gl.p_glLoadMatrixf(&state->transforms[WINED3D_TS_VIEW].u.m[0][0]);
checkGLcall("glLoadMatrixf");
gl_info->gl_ops.gl.p_glMultMatrixf(&state->transforms[WINED3D_TS_WORLD_MATRIX(0)].u.m[0][0]);
checkGLcall("glMultMatrixf");
}
}
void clipplane(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
UINT index = state_id - STATE_CLIPPLANE(0);
GLdouble plane[4];
if (isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_VIEW)) || index >= gl_info->limits.clipplanes)
return;
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
gl_info->gl_ops.gl.p_glPushMatrix();
/* Clip Plane settings are affected by the model view in OpenGL, the View transform in direct3d */
if (!use_vs(state))
gl_info->gl_ops.gl.p_glLoadMatrixf(&state->transforms[WINED3D_TS_VIEW].u.m[0][0]);
else
/* With vertex shaders, clip planes are not transformed in Direct3D,
* while in OpenGL they are still transformed by the model view matix. */
gl_info->gl_ops.gl.p_glLoadIdentity();
plane[0] = state->clip_planes[index].x;
plane[1] = state->clip_planes[index].y;
plane[2] = state->clip_planes[index].z;
plane[3] = state->clip_planes[index].w;
TRACE("Clipplane [%.8e, %.8e, %.8e, %.8e]\n",
plane[0], plane[1], plane[2], plane[3]);
gl_info->gl_ops.gl.p_glClipPlane(GL_CLIP_PLANE0 + index, plane);
checkGLcall("glClipPlane");
gl_info->gl_ops.gl.p_glPopMatrix();
}
static void transform_worldex(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
UINT matrix = state_id - STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0));
const struct wined3d_gl_info *gl_info = context->gl_info;
GLenum glMat;
TRACE("Setting world matrix %d\n", matrix);
if (matrix >= gl_info->limits.blends)
{
WARN("Unsupported blend matrix set\n");
return;
}
if (isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_VIEW)))
return;
/* GL_MODELVIEW0_ARB: 0x1700
* GL_MODELVIEW1_ARB: 0x850a
* GL_MODELVIEW2_ARB: 0x8722
* GL_MODELVIEW3_ARB: 0x8723
* etc
* GL_MODELVIEW31_ARB: 0x873f
*/
if(matrix == 1) glMat = GL_MODELVIEW1_ARB;
else glMat = GL_MODELVIEW2_ARB - 2 + matrix;
gl_info->gl_ops.gl.p_glMatrixMode(glMat);
checkGLcall("glMatrixMode(glMat)");
/* World matrix 0 is multiplied with the view matrix because d3d uses 3
* matrices while gl uses only 2. To avoid weighting the view matrix
* incorrectly it has to be multiplied into every GL modelview matrix. */
gl_info->gl_ops.gl.p_glLoadMatrixf(&state->transforms[WINED3D_TS_VIEW].u.m[0][0]);
checkGLcall("glLoadMatrixf");
gl_info->gl_ops.gl.p_glMultMatrixf(&state->transforms[WINED3D_TS_WORLD_MATRIX(matrix)].u.m[0][0]);
checkGLcall("glMultMatrixf");
}
static void state_vertexblend_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
enum wined3d_vertex_blend_flags f = state->render_states[WINED3D_RS_VERTEXBLEND];
static unsigned int once;
if (f == WINED3D_VBF_DISABLE)
return;
if (!once++) FIXME("Vertex blend flags %#x not supported.\n", f);
else WARN("Vertex blend flags %#x not supported.\n", f);
}
static void state_vertexblend(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
enum wined3d_vertex_blend_flags val = state->render_states[WINED3D_RS_VERTEXBLEND];
struct wined3d_device *device = context->swapchain->device;
const struct wined3d_gl_info *gl_info = context->gl_info;
static unsigned int once;
switch (val)
{
case WINED3D_VBF_1WEIGHTS:
case WINED3D_VBF_2WEIGHTS:
case WINED3D_VBF_3WEIGHTS:
gl_info->gl_ops.gl.p_glEnable(GL_VERTEX_BLEND_ARB);
checkGLcall("glEnable(GL_VERTEX_BLEND_ARB)");
/* D3D adds one more matrix which has weight (1 - sum(weights)).
* This is enabled at context creation with enabling
* GL_WEIGHT_SUM_UNITY_ARB. */
GL_EXTCALL(glVertexBlendARB(state->render_states[WINED3D_RS_VERTEXBLEND] + 1));
if (!device->vertexBlendUsed)
{
unsigned int i;
for (i = 1; i < gl_info->limits.blends; ++i)
{
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(i))))
transform_worldex(context, state, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(i)));
}
device->vertexBlendUsed = TRUE;
}
break;
case WINED3D_VBF_TWEENING:
case WINED3D_VBF_0WEIGHTS: /* Indexed vertex blending, not supported. */
if (!once++) FIXME("Vertex blend flags %#x not supported.\n", val);
else WARN("Vertex blend flags %#x not supported.\n", val);
/* Fall through. */
case WINED3D_VBF_DISABLE:
gl_info->gl_ops.gl.p_glDisable(GL_VERTEX_BLEND_ARB);
checkGLcall("glDisable(GL_VERTEX_BLEND_ARB)");
break;
}
}
void transform_view(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
const struct wined3d_light_info *light = NULL;
unsigned int k;
/* If we are changing the View matrix, reset the light and clipping planes to the new view
* NOTE: We have to reset the positions even if the light/plane is not currently
* enabled, since the call to enable it will not reset the position.
* NOTE2: Apparently texture transforms do NOT need reapplying
*/
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
checkGLcall("glMatrixMode(GL_MODELVIEW)");
gl_info->gl_ops.gl.p_glLoadMatrixf(&state->transforms[WINED3D_TS_VIEW].u.m[0][0]);
checkGLcall("glLoadMatrixf(...)");
/* Reset lights. TODO: Call light apply func */
for (k = 0; k < gl_info->limits.lights; ++k)
{
if (!(light = state->lights[k]))
continue;
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + light->glIndex, GL_POSITION, light->lightPosn);
checkGLcall("glLightfv posn");
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + light->glIndex, GL_SPOT_DIRECTION, light->lightDirn);
checkGLcall("glLightfv dirn");
}
/* Reset Clipping Planes */
for (k = 0; k < gl_info->limits.clipplanes; ++k)
{
if (!isStateDirty(context, STATE_CLIPPLANE(k)))
clipplane(context, state, STATE_CLIPPLANE(k));
}
if (context->last_was_rhw)
{
gl_info->gl_ops.gl.p_glLoadIdentity();
checkGLcall("glLoadIdentity()");
/* No need to update the world matrix, the identity is fine */
return;
}
/* Call the world matrix state, this will apply the combined WORLD + VIEW matrix
* No need to do it here if the state is scheduled for update. */
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0))))
transform_world(context, state, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0)));
/* Avoid looping over a number of matrices if the app never used the functionality */
if (context->swapchain->device->vertexBlendUsed)
{
for (k = 1; k < gl_info->limits.blends; ++k)
{
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(k))))
transform_worldex(context, state, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(k)));
}
}
}
void transform_projection(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
gl_info->gl_ops.gl.p_glMatrixMode(GL_PROJECTION);
checkGLcall("glMatrixMode(GL_PROJECTION)");
/* There are a couple of additional things we have to take into account
* here besides the projection transformation itself:
* - We need to flip along the y-axis in case of offscreen rendering.
* - OpenGL Z range is {-Wc,...,Wc} while D3D Z range is {0,...,Wc}.
* - D3D coordinates refer to pixel centers while GL coordinates refer
* to pixel corners.
* - D3D has a top-left filling convention. We need to maintain this
* even after the y-flip mentioned above.
* In order to handle the last two points, we translate by
* (63.0 / 128.0) / VPw and (63.0 / 128.0) / VPh. This is equivalent to
* translating slightly less than half a pixel. We want the difference to
* be large enough that it doesn't get lost due to rounding inside the
* driver, but small enough to prevent it from interfering with any
* anti-aliasing. */
if (context->last_was_rhw)
{
/* Transform D3D RHW coordinates to OpenGL clip coordinates. */
double x = state->viewport.x;
double y = state->viewport.y;
double w = state->viewport.width;
double h = state->viewport.height;
double x_scale = 2.0 / w;
double x_offset = ((63.0 / 64.0) - (2.0 * x) - w) / w;
double y_scale = context->render_offscreen ? 2.0 / h : 2.0 / -h;
double y_offset = context->render_offscreen
? ((63.0 / 64.0) - (2.0 * y) - h) / h
: ((63.0 / 64.0) - (2.0 * y) - h) / -h;
const GLdouble projection[] =
{
x_scale, 0.0, 0.0, 0.0,
0.0, y_scale, 0.0, 0.0,
0.0, 0.0, 2.0, 0.0,
x_offset, y_offset, -1.0, 1.0,
};
gl_info->gl_ops.gl.p_glLoadMatrixd(projection);
checkGLcall("glLoadMatrixd");
}
else
{
double y_scale = context->render_offscreen ? -1.0 : 1.0;
double x_offset = (63.0 / 64.0) / state->viewport.width;
double y_offset = context->render_offscreen
? (63.0 / 64.0) / state->viewport.height
: -(63.0 / 64.0) / state->viewport.height;
const GLdouble projection[] =
{
1.0, 0.0, 0.0, 0.0,
0.0, y_scale, 0.0, 0.0,
0.0, 0.0, 2.0, 0.0,
x_offset, y_offset, -1.0, 1.0,
};
gl_info->gl_ops.gl.p_glLoadMatrixd(projection);
checkGLcall("glLoadMatrixd");
gl_info->gl_ops.gl.p_glMultMatrixf(&state->transforms[WINED3D_TS_PROJECTION].u.m[0][0]);
checkGLcall("glLoadMatrixf");
}
}
/* This should match any arrays loaded in load_vertex_data.
* TODO: Only load / unload arrays if we have to. */
static void unload_vertex_data(const struct wined3d_gl_info *gl_info)
{
gl_info->gl_ops.gl.p_glDisableClientState(GL_VERTEX_ARRAY);
gl_info->gl_ops.gl.p_glDisableClientState(GL_NORMAL_ARRAY);
gl_info->gl_ops.gl.p_glDisableClientState(GL_COLOR_ARRAY);
if (gl_info->supported[EXT_SECONDARY_COLOR])
gl_info->gl_ops.gl.p_glDisableClientState(GL_SECONDARY_COLOR_ARRAY_EXT);
if (gl_info->supported[ARB_VERTEX_BLEND])
gl_info->gl_ops.gl.p_glDisableClientState(GL_WEIGHT_ARRAY_ARB);
unload_tex_coords(gl_info);
}
static inline void unload_numbered_array(struct wined3d_context *context, int i)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
GL_EXTCALL(glDisableVertexAttribArrayARB(i));
checkGLcall("glDisableVertexAttribArrayARB(reg)");
if (gl_info->supported[ARB_INSTANCED_ARRAYS])
GL_EXTCALL(glVertexAttribDivisorARB(i, 0));
context->numbered_array_mask &= ~(1 << i);
}
/* This should match any arrays loaded in loadNumberedArrays
* TODO: Only load / unload arrays if we have to. */
static void unload_numbered_arrays(struct wined3d_context *context)
{
/* disable any attribs (this is the same for both GLSL and ARB modes) */
int i;
for (i = 0; i < context->gl_info->limits.vertex_attribs; ++i) {
unload_numbered_array(context, i);
}
}
static void load_numbered_arrays(struct wined3d_context *context,
const struct wined3d_stream_info *stream_info, const struct wined3d_state *state)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
GLuint curVBO = gl_info->supported[ARB_VERTEX_BUFFER_OBJECT] ? ~0U : 0;
int i;
/* Default to no instancing */
context->instance_count = 0;
for (i = 0; i < MAX_ATTRIBS; i++)
{
const struct wined3d_stream_state *stream;
if (!(stream_info->use_map & (1 << i)))
{
if (context->numbered_array_mask & (1 << i))
unload_numbered_array(context, i);
if (state->shader[WINED3D_SHADER_TYPE_VERTEX]->reg_maps.input_registers & (1 << i))
GL_EXTCALL(glVertexAttrib4fARB(i, 0.0f, 0.0f, 0.0f, 0.0f));
continue;
}
stream = &state->streams[stream_info->elements[i].stream_idx];
if (stream->flags & WINED3DSTREAMSOURCE_INSTANCEDATA)
{
if (!context->instance_count)
context->instance_count = state->streams[0].frequency ? state->streams[0].frequency : 1;
if (!gl_info->supported[ARB_INSTANCED_ARRAYS])
{
/* Unload instanced arrays, they will be loaded using
* immediate mode instead. */
if (context->numbered_array_mask & (1 << i))
unload_numbered_array(context, i);
continue;
}
GL_EXTCALL(glVertexAttribDivisorARB(i, 1));
}
else if (gl_info->supported[ARB_INSTANCED_ARRAYS])
{
GL_EXTCALL(glVertexAttribDivisorARB(i, 0));
}
TRACE_(d3d_shader)("Loading array %u [VBO=%u]\n", i, stream_info->elements[i].data.buffer_object);
if (stream_info->elements[i].stride)
{
if (curVBO != stream_info->elements[i].data.buffer_object)
{
GL_EXTCALL(glBindBufferARB(GL_ARRAY_BUFFER_ARB, stream_info->elements[i].data.buffer_object));
checkGLcall("glBindBufferARB");
curVBO = stream_info->elements[i].data.buffer_object;
}
/* Use the VBO to find out if a vertex buffer exists, not the vb
* pointer. vb can point to a user pointer data blob. In that case
* curVBO will be 0. If there is a vertex buffer but no vbo we
* won't be load converted attributes anyway. */
GL_EXTCALL(glVertexAttribPointerARB(i, stream_info->elements[i].format->gl_vtx_format,
stream_info->elements[i].format->gl_vtx_type,
stream_info->elements[i].format->gl_normalized,
stream_info->elements[i].stride, stream_info->elements[i].data.addr
+ state->load_base_vertex_index * stream_info->elements[i].stride));
if (!(context->numbered_array_mask & (1 << i)))
{
GL_EXTCALL(glEnableVertexAttribArrayARB(i));
context->numbered_array_mask |= (1 << i);
}
}
else
{
/* Stride = 0 means always the same values.
* glVertexAttribPointerARB doesn't do that. Instead disable the
* pointer and set up the attribute statically. But we have to
* figure out the system memory address. */
const BYTE *ptr = stream_info->elements[i].data.addr;
if (stream_info->elements[i].data.buffer_object)
{
ptr += (ULONG_PTR)buffer_get_sysmem(stream->buffer, context);
}
if (context->numbered_array_mask & (1 << i)) unload_numbered_array(context, i);
switch (stream_info->elements[i].format->id)
{
case WINED3DFMT_R32_FLOAT:
GL_EXTCALL(glVertexAttrib1fvARB(i, (const GLfloat *)ptr));
break;
case WINED3DFMT_R32G32_FLOAT:
GL_EXTCALL(glVertexAttrib2fvARB(i, (const GLfloat *)ptr));
break;
case WINED3DFMT_R32G32B32_FLOAT:
GL_EXTCALL(glVertexAttrib3fvARB(i, (const GLfloat *)ptr));
break;
case WINED3DFMT_R32G32B32A32_FLOAT:
GL_EXTCALL(glVertexAttrib4fvARB(i, (const GLfloat *)ptr));
break;
case WINED3DFMT_R8G8B8A8_UINT:
GL_EXTCALL(glVertexAttrib4NubvARB(i, ptr));
break;
case WINED3DFMT_B8G8R8A8_UNORM:
if (gl_info->supported[ARB_VERTEX_ARRAY_BGRA])
{
const DWORD *src = (const DWORD *)ptr;
DWORD c = *src & 0xff00ff00;
c |= (*src & 0xff0000) >> 16;
c |= (*src & 0xff) << 16;
GL_EXTCALL(glVertexAttrib4NubvARB(i, (GLubyte *)&c));
break;
}
/* else fallthrough */
case WINED3DFMT_R8G8B8A8_UNORM:
GL_EXTCALL(glVertexAttrib4NubvARB(i, ptr));
break;
case WINED3DFMT_R16G16_SINT:
GL_EXTCALL(glVertexAttrib4svARB(i, (const GLshort *)ptr));
break;
case WINED3DFMT_R16G16B16A16_SINT:
GL_EXTCALL(glVertexAttrib4svARB(i, (const GLshort *)ptr));
break;
case WINED3DFMT_R16G16_SNORM:
{
const GLshort s[4] = {((const GLshort *)ptr)[0], ((const GLshort *)ptr)[1], 0, 1};
GL_EXTCALL(glVertexAttrib4NsvARB(i, s));
break;
}
case WINED3DFMT_R16G16_UNORM:
{
const GLushort s[4] = {((const GLushort *)ptr)[0], ((const GLushort *)ptr)[1], 0, 1};
GL_EXTCALL(glVertexAttrib4NusvARB(i, s));
break;
}
case WINED3DFMT_R16G16B16A16_SNORM:
GL_EXTCALL(glVertexAttrib4NsvARB(i, (const GLshort *)ptr));
break;
case WINED3DFMT_R16G16B16A16_UNORM:
GL_EXTCALL(glVertexAttrib4NusvARB(i, (const GLushort *)ptr));
break;
case WINED3DFMT_R10G10B10A2_UINT:
FIXME("Unsure about WINED3DDECLTYPE_UDEC3\n");
/*glVertexAttrib3usvARB(i, (const GLushort *)ptr); Does not exist */
break;
case WINED3DFMT_R10G10B10A2_SNORM:
FIXME("Unsure about WINED3DDECLTYPE_DEC3N\n");
/*glVertexAttrib3NusvARB(i, (const GLushort *)ptr); Does not exist */
break;
case WINED3DFMT_R16G16_FLOAT:
/* Are those 16 bit floats. C doesn't have a 16 bit float type. I could read the single bits and calculate a 4
* byte float according to the IEEE standard
*/
FIXME("Unsupported WINED3DDECLTYPE_FLOAT16_2\n");
break;
case WINED3DFMT_R16G16B16A16_FLOAT:
FIXME("Unsupported WINED3DDECLTYPE_FLOAT16_4\n");
break;
default:
ERR("Unexpected declaration in stride 0 attributes\n");
break;
}
}
}
checkGLcall("Loading numbered arrays");
}
static void load_vertex_data(struct wined3d_context *context,
const struct wined3d_stream_info *si, const struct wined3d_state *state)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
GLuint curVBO = gl_info->supported[ARB_VERTEX_BUFFER_OBJECT] ? ~0U : 0;
const struct wined3d_stream_info_element *e;
TRACE("Using fast vertex array code\n");
/* This is fixed function pipeline only, and the fixed function pipeline doesn't do instancing */
context->instance_count = 0;
/* Blend Data ---------------------------------------------- */
if ((si->use_map & (1 << WINED3D_FFP_BLENDWEIGHT))
|| si->use_map & (1 << WINED3D_FFP_BLENDINDICES))
{
e = &si->elements[WINED3D_FFP_BLENDWEIGHT];
if (gl_info->supported[ARB_VERTEX_BLEND])
{
TRACE("Blend %u %p %u\n", e->format->component_count,
e->data.addr + state->load_base_vertex_index * e->stride, e->stride);
gl_info->gl_ops.gl.p_glEnableClientState(GL_WEIGHT_ARRAY_ARB);
checkGLcall("glEnableClientState(GL_WEIGHT_ARRAY_ARB)");
GL_EXTCALL(glVertexBlendARB(e->format->component_count + 1));
if (curVBO != e->data.buffer_object)
{
GL_EXTCALL(glBindBufferARB(GL_ARRAY_BUFFER_ARB, e->data.buffer_object));
checkGLcall("glBindBufferARB");
curVBO = e->data.buffer_object;
}
TRACE("glWeightPointerARB(%#x, %#x, %#x, %p);\n",
e->format->gl_vtx_format,
e->format->gl_vtx_type,
e->stride,
e->data.addr + state->load_base_vertex_index * e->stride);
GL_EXTCALL(glWeightPointerARB(e->format->gl_vtx_format, e->format->gl_vtx_type, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride));
checkGLcall("glWeightPointerARB");
if (si->use_map & (1 << WINED3D_FFP_BLENDINDICES))
{
static BOOL warned;
if (!warned)
{
FIXME("blendMatrixIndices support\n");
warned = TRUE;
}
}
} else {
/* TODO: support blends in drawStridedSlow
* No need to write a FIXME here, this is done after the general vertex decl decoding
*/
WARN("unsupported blending in openGl\n");
}
}
else
{
if (gl_info->supported[ARB_VERTEX_BLEND])
{
static const GLbyte one = 1;
GL_EXTCALL(glWeightbvARB(1, &one));
checkGLcall("glWeightbvARB(gl_info->max_blends, weights)");
}
}
/* Point Size ----------------------------------------------*/
if (si->use_map & (1 << WINED3D_FFP_PSIZE))
{
/* no such functionality in the fixed function GL pipeline */
TRACE("Cannot change ptSize here in openGl\n");
/* TODO: Implement this function in using shaders if they are available */
}
/* Vertex Pointers -----------------------------------------*/
if (si->use_map & (1 << WINED3D_FFP_POSITION))
{
e = &si->elements[WINED3D_FFP_POSITION];
if (curVBO != e->data.buffer_object)
{
GL_EXTCALL(glBindBufferARB(GL_ARRAY_BUFFER_ARB, e->data.buffer_object));
checkGLcall("glBindBufferARB");
curVBO = e->data.buffer_object;
}
TRACE("glVertexPointer(%#x, %#x, %#x, %p);\n",
e->format->gl_vtx_format, e->format->gl_vtx_type, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride);
gl_info->gl_ops.gl.p_glVertexPointer(e->format->gl_vtx_format, e->format->gl_vtx_type, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride);
checkGLcall("glVertexPointer(...)");
gl_info->gl_ops.gl.p_glEnableClientState(GL_VERTEX_ARRAY);
checkGLcall("glEnableClientState(GL_VERTEX_ARRAY)");
}
/* Normals -------------------------------------------------*/
if (si->use_map & (1 << WINED3D_FFP_NORMAL))
{
e = &si->elements[WINED3D_FFP_NORMAL];
if (curVBO != e->data.buffer_object)
{
GL_EXTCALL(glBindBufferARB(GL_ARRAY_BUFFER_ARB, e->data.buffer_object));
checkGLcall("glBindBufferARB");
curVBO = e->data.buffer_object;
}
TRACE("glNormalPointer(%#x, %#x, %p);\n", e->format->gl_vtx_type, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride);
gl_info->gl_ops.gl.p_glNormalPointer(e->format->gl_vtx_type, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride);
checkGLcall("glNormalPointer(...)");
gl_info->gl_ops.gl.p_glEnableClientState(GL_NORMAL_ARRAY);
checkGLcall("glEnableClientState(GL_NORMAL_ARRAY)");
}
else
{
gl_info->gl_ops.gl.p_glNormal3f(0, 0, 0);
checkGLcall("glNormal3f(0, 0, 0)");
}
/* Diffuse Colour --------------------------------------------*/
if (si->use_map & (1 << WINED3D_FFP_DIFFUSE))
{
e = &si->elements[WINED3D_FFP_DIFFUSE];
if (curVBO != e->data.buffer_object)
{
GL_EXTCALL(glBindBufferARB(GL_ARRAY_BUFFER_ARB, e->data.buffer_object));
checkGLcall("glBindBufferARB");
curVBO = e->data.buffer_object;
}
TRACE("glColorPointer(%#x, %#x %#x, %p);\n",
e->format->gl_vtx_format, e->format->gl_vtx_type, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride);
gl_info->gl_ops.gl.p_glColorPointer(e->format->gl_vtx_format, e->format->gl_vtx_type, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride);
checkGLcall("glColorPointer(4, GL_UNSIGNED_BYTE, ...)");
gl_info->gl_ops.gl.p_glEnableClientState(GL_COLOR_ARRAY);
checkGLcall("glEnableClientState(GL_COLOR_ARRAY)");
}
else
{
gl_info->gl_ops.gl.p_glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
checkGLcall("glColor4f(1, 1, 1, 1)");
}
/* Specular Colour ------------------------------------------*/
if (si->use_map & (1 << WINED3D_FFP_SPECULAR))
{
TRACE("setting specular colour\n");
e = &si->elements[WINED3D_FFP_SPECULAR];
if (gl_info->supported[EXT_SECONDARY_COLOR])
{
GLenum type = e->format->gl_vtx_type;
GLint format = e->format->gl_vtx_format;
if (curVBO != e->data.buffer_object)
{
GL_EXTCALL(glBindBufferARB(GL_ARRAY_BUFFER_ARB, e->data.buffer_object));
checkGLcall("glBindBufferARB");
curVBO = e->data.buffer_object;
}
if (format != 4 || (gl_info->quirks & WINED3D_QUIRK_ALLOWS_SPECULAR_ALPHA))
{
/* Usually specular colors only allow 3 components, since they have no alpha. In D3D, the specular alpha
* contains the fog coordinate, which is passed to GL with GL_EXT_fog_coord. However, the fixed function
* vertex pipeline can pass the specular alpha through, and pixel shaders can read it. So it GL accepts
* 4 component secondary colors use it
*/
TRACE("glSecondaryColorPointer(%#x, %#x, %#x, %p);\n", format, type, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride);
GL_EXTCALL(glSecondaryColorPointerEXT(format, type, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride));
checkGLcall("glSecondaryColorPointerEXT(format, type, ...)");
}
else
{
switch(type)
{
case GL_UNSIGNED_BYTE:
TRACE("glSecondaryColorPointer(3, GL_UNSIGNED_BYTE, %#x, %p);\n", e->stride,
e->data.addr + state->load_base_vertex_index * e->stride);
GL_EXTCALL(glSecondaryColorPointerEXT(3, GL_UNSIGNED_BYTE, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride));
checkGLcall("glSecondaryColorPointerEXT(3, GL_UNSIGNED_BYTE, ...)");
break;
default:
FIXME("Add 4 component specular color pointers for type %x\n", type);
/* Make sure that the right color component is dropped */
TRACE("glSecondaryColorPointer(3, %#x, %#x, %p);\n", type, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride);
GL_EXTCALL(glSecondaryColorPointerEXT(3, type, e->stride,
e->data.addr + state->load_base_vertex_index * e->stride));
checkGLcall("glSecondaryColorPointerEXT(3, type, ...)");
}
}
gl_info->gl_ops.gl.p_glEnableClientState(GL_SECONDARY_COLOR_ARRAY_EXT);
checkGLcall("glEnableClientState(GL_SECONDARY_COLOR_ARRAY_EXT)");
}
else
{
WARN("Specular colour is not supported in this GL implementation.\n");
}
}
else
{
if (gl_info->supported[EXT_SECONDARY_COLOR])
{
GL_EXTCALL(glSecondaryColor3fEXT)(0, 0, 0);
checkGLcall("glSecondaryColor3fEXT(0, 0, 0)");
}
else
{
WARN("Specular colour is not supported in this GL implementation.\n");
}
}
/* Texture coords -------------------------------------------*/
load_tex_coords(context, si, &curVBO, state);
}
static void streamsrc(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
BOOL load_numbered = use_vs(state) && !context->use_immediate_mode_draw;
BOOL load_named = !use_vs(state) && !context->use_immediate_mode_draw;
if (isStateDirty(context, STATE_VDECL)) return;
if (context->numberedArraysLoaded && !load_numbered)
{
unload_numbered_arrays(context);
context->numberedArraysLoaded = FALSE;
context->numbered_array_mask = 0;
}
else if (context->namedArraysLoaded)
{
unload_vertex_data(context->gl_info);
context->namedArraysLoaded = FALSE;
}
if (load_numbered)
{
TRACE("Loading numbered arrays\n");
load_numbered_arrays(context, &context->stream_info, state);
context->numberedArraysLoaded = TRUE;
}
else if (load_named)
{
TRACE("Loading vertex data\n");
load_vertex_data(context, &context->stream_info, state);
context->namedArraysLoaded = TRUE;
}
}
static void vdecl_miscpart(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (isStateDirty(context, STATE_STREAMSRC))
return;
streamsrc(context, state, STATE_STREAMSRC);
}
void vertexdeclaration(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
BOOL useVertexShaderFunction = use_vs(state);
BOOL updateFog = FALSE;
BOOL transformed;
BOOL wasrhw = context->last_was_rhw;
unsigned int i;
transformed = context->stream_info.position_transformed;
if (transformed != context->last_was_rhw && !useVertexShaderFunction)
updateFog = TRUE;
context->last_was_rhw = transformed;
/* Don't have to apply the matrices when vertex shaders are used. When
* vshaders are turned off this function will be called again anyway to
* make sure they're properly set. */
if (!useVertexShaderFunction)
{
/* TODO: Move this mainly to the viewport state and only apply when
* the vp has changed or transformed / untransformed was switched. */
if (wasrhw != context->last_was_rhw
&& !isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_PROJECTION))
&& !isStateDirty(context, STATE_VIEWPORT))
transform_projection(context, state, STATE_TRANSFORM(WINED3D_TS_PROJECTION));
/* World matrix needs reapplication here only if we're switching between rhw and non-rhw
* mode.
*
* If a vertex shader is used, the world matrix changed and then vertex shader unbound
* this check will fail and the matrix not applied again. This is OK because a simple
* world matrix change reapplies the matrix - These checks here are only to satisfy the
* needs of the vertex declaration.
*
* World and view matrix go into the same gl matrix, so only apply them when neither is
* dirty
*/
if (transformed != wasrhw && !isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0)))
&& !isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_VIEW)))
transform_world(context, state, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0)));
if (!isStateDirty(context, STATE_RENDER(WINED3D_RS_COLORVERTEX)))
context_apply_state(context, state, STATE_RENDER(WINED3D_RS_COLORVERTEX));
if (!isStateDirty(context, STATE_RENDER(WINED3D_RS_LIGHTING)))
state_lighting(context, state, STATE_RENDER(WINED3D_RS_LIGHTING));
if (context->last_was_vshader)
{
updateFog = TRUE;
if (!context->d3d_info->vs_clipping
&& !isStateDirty(context, STATE_RENDER(WINED3D_RS_CLIPPLANEENABLE)))
{
state_clipping(context, state, STATE_RENDER(WINED3D_RS_CLIPPLANEENABLE));
}
for (i = 0; i < gl_info->limits.clipplanes; ++i)
{
clipplane(context, state, STATE_CLIPPLANE(i));
}
}
if (!isStateDirty(context, STATE_RENDER(WINED3D_RS_NORMALIZENORMALS)))
state_normalize(context, state, STATE_RENDER(WINED3D_RS_NORMALIZENORMALS));
}
else
{
if(!context->last_was_vshader) {
static BOOL warned = FALSE;
if (!context->d3d_info->vs_clipping)
{
/* Disable all clip planes to get defined results on all drivers. See comment in the
* state_clipping state handler
*/
for (i = 0; i < gl_info->limits.clipplanes; ++i)
{
gl_info->gl_ops.gl.p_glDisable(GL_CLIP_PLANE0 + i);
checkGLcall("glDisable(GL_CLIP_PLANE0 + i)");
}
if (!warned && state->render_states[WINED3D_RS_CLIPPLANEENABLE])
{
FIXME("Clipping not supported with vertex shaders\n");
warned = TRUE;
}
}
if (wasrhw)
{
/* Apply the transform matrices when switching from rhw
* drawing to vertex shaders. Vertex shaders themselves do
* not need it, but the matrices are not reapplied
* automatically when switching back from vertex shaders to
* fixed function processing. So make sure we leave the fixed
* function vertex processing states back in a sane state
* before switching to shaders. */
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_PROJECTION)))
transform_projection(context, state, STATE_TRANSFORM(WINED3D_TS_PROJECTION));
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0))))
transform_world(context, state, STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(0)));
}
updateFog = TRUE;
/* Vertex shader clipping ignores the view matrix. Update all clipplanes
* (Note: ARB shaders can read the clip planes for clipping emulation even if
* device->vs_clipping is false.
*/
for (i = 0; i < gl_info->limits.clipplanes; ++i)
{
clipplane(context, state, STATE_CLIPPLANE(i));
}
}
}
context->last_was_vshader = useVertexShaderFunction;
context->shader_update_mask |= 1 << WINED3D_SHADER_TYPE_VERTEX;
if (updateFog)
context_apply_state(context, state, STATE_RENDER(WINED3D_RS_FOGVERTEXMODE));
if (!useVertexShaderFunction)
{
unsigned int i;
for (i = 0; i < MAX_TEXTURES; ++i)
{
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_TEXTURE0 + i)))
transform_texture(context, state, STATE_TEXTURESTAGE(i, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS));
}
if (use_ps(state) && state->shader[WINED3D_SHADER_TYPE_PIXEL]->reg_maps.shader_version.major == 1
&& state->shader[WINED3D_SHADER_TYPE_PIXEL]->reg_maps.shader_version.minor <= 3)
context->shader_update_mask |= 1 << WINED3D_SHADER_TYPE_PIXEL;
}
if (transformed != wasrhw && !isStateDirty(context, STATE_RENDER(WINED3D_RS_ZENABLE)))
state_zenable(context, state, STATE_RENDER(WINED3D_RS_ZENABLE));
}
static void viewport_miscpart(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_surface *target = state->fb->render_targets[0];
const struct wined3d_gl_info *gl_info = context->gl_info;
struct wined3d_viewport vp = state->viewport;
if (vp.width > target->resource.width)
vp.width = target->resource.width;
if (vp.height > target->resource.height)
vp.height = target->resource.height;
gl_info->gl_ops.gl.p_glDepthRange(vp.min_z, vp.max_z);
checkGLcall("glDepthRange");
/* Note: GL requires lower left, DirectX supplies upper left. This is
* reversed when using offscreen rendering. */
if (context->render_offscreen)
{
gl_info->gl_ops.gl.p_glViewport(vp.x, vp.y, vp.width, vp.height);
}
else
{
UINT width, height;
surface_get_drawable_size(target, context, &width, &height);
gl_info->gl_ops.gl.p_glViewport(vp.x, (height - (vp.y + vp.height)),
vp.width, vp.height);
}
checkGLcall("glViewport");
}
void viewport_vertexpart(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
if (!isStateDirty(context, STATE_TRANSFORM(WINED3D_TS_PROJECTION)))
transform_projection(context, state, STATE_TRANSFORM(WINED3D_TS_PROJECTION));
if (!isStateDirty(context, STATE_RENDER(WINED3D_RS_POINTSCALEENABLE))
&& state->render_states[WINED3D_RS_POINTSCALEENABLE])
state_pscale(context, state, STATE_RENDER(WINED3D_RS_POINTSCALEENABLE));
/* Update the position fixup. */
context->constant_update_mask |= WINED3D_SHADER_CONST_VS_POS_FIXUP;
}
void light(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
UINT Index = state_id - STATE_ACTIVELIGHT(0);
const struct wined3d_light_info *lightInfo = state->lights[Index];
if (!lightInfo)
{
gl_info->gl_ops.gl.p_glDisable(GL_LIGHT0 + Index);
checkGLcall("glDisable(GL_LIGHT0 + Index)");
}
else
{
float quad_att;
float colRGBA[] = {0.0f, 0.0f, 0.0f, 0.0f};
/* Light settings are affected by the model view in OpenGL, the View transform in direct3d*/
gl_info->gl_ops.gl.p_glMatrixMode(GL_MODELVIEW);
gl_info->gl_ops.gl.p_glPushMatrix();
gl_info->gl_ops.gl.p_glLoadMatrixf(&state->transforms[WINED3D_TS_VIEW].u.m[0][0]);
/* Diffuse: */
colRGBA[0] = lightInfo->OriginalParms.diffuse.r;
colRGBA[1] = lightInfo->OriginalParms.diffuse.g;
colRGBA[2] = lightInfo->OriginalParms.diffuse.b;
colRGBA[3] = lightInfo->OriginalParms.diffuse.a;
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_DIFFUSE, colRGBA);
checkGLcall("glLightfv");
/* Specular */
colRGBA[0] = lightInfo->OriginalParms.specular.r;
colRGBA[1] = lightInfo->OriginalParms.specular.g;
colRGBA[2] = lightInfo->OriginalParms.specular.b;
colRGBA[3] = lightInfo->OriginalParms.specular.a;
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_SPECULAR, colRGBA);
checkGLcall("glLightfv");
/* Ambient */
colRGBA[0] = lightInfo->OriginalParms.ambient.r;
colRGBA[1] = lightInfo->OriginalParms.ambient.g;
colRGBA[2] = lightInfo->OriginalParms.ambient.b;
colRGBA[3] = lightInfo->OriginalParms.ambient.a;
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_AMBIENT, colRGBA);
checkGLcall("glLightfv");
if ((lightInfo->OriginalParms.range * lightInfo->OriginalParms.range) >= FLT_MIN)
quad_att = 1.4f / (lightInfo->OriginalParms.range * lightInfo->OriginalParms.range);
else
quad_att = 0.0f; /* 0 or MAX? (0 seems to be ok) */
/* Do not assign attenuation values for lights that do not use them. D3D apps are free to pass any junk,
* but gl drivers use them and may crash due to bad Attenuation values. Need for Speed most wanted sets
* Attenuation0 to NaN and crashes in the gl lib
*/
switch (lightInfo->OriginalParms.type)
{
case WINED3D_LIGHT_POINT:
/* Position */
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_POSITION, &lightInfo->lightPosn[0]);
checkGLcall("glLightfv");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_SPOT_CUTOFF, lightInfo->cutoff);
checkGLcall("glLightf");
/* Attenuation - Are these right? guessing... */
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_CONSTANT_ATTENUATION,
lightInfo->OriginalParms.attenuation0);
checkGLcall("glLightf");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_LINEAR_ATTENUATION,
lightInfo->OriginalParms.attenuation1);
checkGLcall("glLightf");
if (quad_att < lightInfo->OriginalParms.attenuation2)
quad_att = lightInfo->OriginalParms.attenuation2;
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_QUADRATIC_ATTENUATION, quad_att);
checkGLcall("glLightf");
/* FIXME: Range */
break;
case WINED3D_LIGHT_SPOT:
/* Position */
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_POSITION, &lightInfo->lightPosn[0]);
checkGLcall("glLightfv");
/* Direction */
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_SPOT_DIRECTION, &lightInfo->lightDirn[0]);
checkGLcall("glLightfv");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_SPOT_EXPONENT, lightInfo->exponent);
checkGLcall("glLightf");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_SPOT_CUTOFF, lightInfo->cutoff);
checkGLcall("glLightf");
/* Attenuation - Are these right? guessing... */
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_CONSTANT_ATTENUATION,
lightInfo->OriginalParms.attenuation0);
checkGLcall("glLightf");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_LINEAR_ATTENUATION,
lightInfo->OriginalParms.attenuation1);
checkGLcall("glLightf");
if (quad_att < lightInfo->OriginalParms.attenuation2)
quad_att = lightInfo->OriginalParms.attenuation2;
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_QUADRATIC_ATTENUATION, quad_att);
checkGLcall("glLightf");
/* FIXME: Range */
break;
case WINED3D_LIGHT_DIRECTIONAL:
/* Direction */
/* Note GL uses w position of 0 for direction! */
gl_info->gl_ops.gl.p_glLightfv(GL_LIGHT0 + Index, GL_POSITION, &lightInfo->lightPosn[0]);
checkGLcall("glLightfv");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_SPOT_CUTOFF, lightInfo->cutoff);
checkGLcall("glLightf");
gl_info->gl_ops.gl.p_glLightf(GL_LIGHT0 + Index, GL_SPOT_EXPONENT, 0.0f);
checkGLcall("glLightf");
break;
default:
FIXME("Unrecognized light type %#x.\n", lightInfo->OriginalParms.type);
}
/* Restore the modelview matrix */
gl_info->gl_ops.gl.p_glPopMatrix();
gl_info->gl_ops.gl.p_glEnable(GL_LIGHT0 + Index);
checkGLcall("glEnable(GL_LIGHT0 + Index)");
}
}
static void scissorrect(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
const RECT *r = &state->scissor_rect;
/* Warning: glScissor uses window coordinates, not viewport coordinates,
* so our viewport correction does not apply. Warning2: Even in windowed
* mode the coords are relative to the window, not the screen. */
TRACE("Setting new scissor rect to %s.\n", wine_dbgstr_rect(r));
if (context->render_offscreen)
{
gl_info->gl_ops.gl.p_glScissor(r->left, r->top, r->right - r->left, r->bottom - r->top);
}
else
{
const struct wined3d_surface *target = state->fb->render_targets[0];
UINT height;
UINT width;
surface_get_drawable_size(target, context, &width, &height);
gl_info->gl_ops.gl.p_glScissor(r->left, height - r->bottom, r->right - r->left, r->bottom - r->top);
}
checkGLcall("glScissor");
}
static void indexbuffer(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_stream_info *stream_info = &context->stream_info;
const struct wined3d_gl_info *gl_info = context->gl_info;
if (!state->index_buffer || !stream_info->all_vbo)
{
GL_EXTCALL(glBindBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, 0));
}
else
{
struct wined3d_buffer *ib = state->index_buffer;
GL_EXTCALL(glBindBufferARB(GL_ELEMENT_ARRAY_BUFFER_ARB, ib->buffer_object));
}
}
static void frontface(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
if (context->render_offscreen)
{
gl_info->gl_ops.gl.p_glFrontFace(GL_CCW);
checkGLcall("glFrontFace(GL_CCW)");
}
else
{
gl_info->gl_ops.gl.p_glFrontFace(GL_CW);
checkGLcall("glFrontFace(GL_CW)");
}
}
static void psorigin_w(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
static BOOL warned;
if (!warned)
{
WARN("Point sprite coordinate origin switching not supported.\n");
warned = TRUE;
}
}
static void psorigin(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
GLint origin = context->render_offscreen ? GL_LOWER_LEFT : GL_UPPER_LEFT;
if (gl_info->supported[NV_POINT_SPRITE])
{
GL_EXTCALL(glPointParameteriNV(GL_POINT_SPRITE_COORD_ORIGIN, origin));
checkGLcall("glPointParameteriNV(GL_POINT_SPRITE_COORD_ORIGIN, ...)");
}
}
void state_srgbwrite(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_info *gl_info = context->gl_info;
const struct wined3d_surface *rt = state->fb->render_targets[0];
TRACE("context %p, state %p, state_id %#x.\n", context, state, state_id);
if (state->render_states[WINED3D_RS_SRGBWRITEENABLE]
&& rt->resource.format->flags & WINED3DFMT_FLAG_SRGB_WRITE)
gl_info->gl_ops.gl.p_glEnable(GL_FRAMEBUFFER_SRGB);
else
gl_info->gl_ops.gl.p_glDisable(GL_FRAMEBUFFER_SRGB);
}
static void state_cb(const struct wined3d_gl_info *gl_info, const struct wined3d_state *state,
enum wined3d_shader_type type, unsigned int base, unsigned int count)
{
struct wined3d_buffer *buffer;
unsigned int i;
for (i = 0; i < count; ++i)
{
buffer = state->cb[type][i];
GL_EXTCALL(glBindBufferBase(GL_UNIFORM_BUFFER, base + i, buffer ? buffer->buffer_object : 0));
}
checkGLcall("glBindBufferBase");
}
static void state_cb_vs(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_limits *limits = &context->gl_info->limits;
TRACE("context %p, state %p, state_id %#x.\n", context, state, state_id);
state_cb(context->gl_info, state, WINED3D_SHADER_TYPE_VERTEX, 0, limits->vertex_uniform_blocks);
}
static void state_cb_gs(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_limits *limits = &context->gl_info->limits;
TRACE("context %p, state %p, state_id %#x.\n", context, state, state_id);
state_cb(context->gl_info, state, WINED3D_SHADER_TYPE_GEOMETRY,
limits->vertex_uniform_blocks, limits->geometry_uniform_blocks);
}
static void state_cb_ps(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
const struct wined3d_gl_limits *limits = &context->gl_info->limits;
TRACE("context %p, state %p, state_id %#x.\n", context, state, state_id);
state_cb(context->gl_info, state, WINED3D_SHADER_TYPE_PIXEL,
limits->vertex_uniform_blocks + limits->geometry_uniform_blocks, limits->fragment_uniform_blocks);
}
static void state_cb_warn(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
TRACE("context %p, state %p, state_id %#x.\n", context, state, state_id);
WARN("Constant buffers (%s) no supported.\n", debug_d3dstate(state_id));
}
const struct StateEntryTemplate misc_state_template[] =
{
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_VERTEX), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_VERTEX), state_cb_vs, }, ARB_UNIFORM_BUFFER_OBJECT },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_VERTEX), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_VERTEX), state_cb_warn, }, WINED3D_GL_EXT_NONE },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GEOMETRY),{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GEOMETRY),state_cb_gs, }, ARB_UNIFORM_BUFFER_OBJECT },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GEOMETRY),{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GEOMETRY),state_cb_warn, }, WINED3D_GL_EXT_NONE },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_PIXEL), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_PIXEL), state_cb_ps, }, ARB_UNIFORM_BUFFER_OBJECT },
{ STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_PIXEL), { STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_PIXEL), state_cb_warn, }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SRCBLEND), { STATE_RENDER(WINED3D_RS_ALPHABLENDENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_DESTBLEND), { STATE_RENDER(WINED3D_RS_ALPHABLENDENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ALPHABLENDENABLE), { STATE_RENDER(WINED3D_RS_ALPHABLENDENABLE), state_blend }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_EDGEANTIALIAS), { STATE_RENDER(WINED3D_RS_ALPHABLENDENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ANTIALIASEDLINEENABLE), { STATE_RENDER(WINED3D_RS_ALPHABLENDENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SEPARATEALPHABLENDENABLE), { STATE_RENDER(WINED3D_RS_ALPHABLENDENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SRCBLENDALPHA), { STATE_RENDER(WINED3D_RS_ALPHABLENDENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_DESTBLENDALPHA), { STATE_RENDER(WINED3D_RS_ALPHABLENDENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_DESTBLENDALPHA), { STATE_RENDER(WINED3D_RS_ALPHABLENDENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_BLENDOPALPHA), { STATE_RENDER(WINED3D_RS_ALPHABLENDENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_STREAMSRC, { STATE_STREAMSRC, streamsrc }, WINED3D_GL_EXT_NONE },
{ STATE_VDECL, { STATE_VDECL, vdecl_miscpart }, WINED3D_GL_EXT_NONE },
{ STATE_FRONTFACE, { STATE_FRONTFACE, frontface }, WINED3D_GL_EXT_NONE },
{ STATE_SCISSORRECT, { STATE_SCISSORRECT, scissorrect }, WINED3D_GL_EXT_NONE },
{ STATE_POINTSPRITECOORDORIGIN, { STATE_POINTSPRITECOORDORIGIN, psorigin }, WINED3D_GL_VERSION_2_0 },
{ STATE_POINTSPRITECOORDORIGIN, { STATE_POINTSPRITECOORDORIGIN, psorigin_w }, WINED3D_GL_EXT_NONE },
/* TODO: Move shader constant loading to vertex and fragment pipeline respectively, as soon as the pshader and
* vshader loadings are untied from each other
*/
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT00), { STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT00), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT01), { STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT10), { STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT11), { STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_MAT00), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(0, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(1, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(2, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(3, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(4, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(5, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(6, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_LSCALE), { STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_LSCALE), shader_bumpenv }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_LOFFSET), { STATE_TEXTURESTAGE(7, WINED3D_TSS_BUMPENV_LSCALE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_VIEWPORT, { STATE_VIEWPORT, viewport_miscpart }, WINED3D_GL_EXT_NONE },
{ STATE_INDEXBUFFER, { STATE_INDEXBUFFER, indexbuffer }, ARB_VERTEX_BUFFER_OBJECT },
{ STATE_INDEXBUFFER, { STATE_INDEXBUFFER, state_nop }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ANTIALIAS), { STATE_RENDER(WINED3D_RS_ANTIALIAS), state_antialias }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_TEXTUREPERSPECTIVE), { STATE_RENDER(WINED3D_RS_TEXTUREPERSPECTIVE), state_perspective }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ZENABLE), { STATE_RENDER(WINED3D_RS_ZENABLE), state_zenable }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAPU), { STATE_RENDER(WINED3D_RS_WRAPU), state_wrapu }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAPV), { STATE_RENDER(WINED3D_RS_WRAPV), state_wrapv }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FILLMODE), { STATE_RENDER(WINED3D_RS_FILLMODE), state_fillmode }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SHADEMODE), { STATE_RENDER(WINED3D_RS_SHADEMODE), state_shademode }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_LINEPATTERN), { STATE_RENDER(WINED3D_RS_LINEPATTERN), state_linepattern }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_MONOENABLE), { STATE_RENDER(WINED3D_RS_MONOENABLE), state_monoenable }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ROP2), { STATE_RENDER(WINED3D_RS_ROP2), state_rop2 }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_PLANEMASK), { STATE_RENDER(WINED3D_RS_PLANEMASK), state_planemask }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ZWRITEENABLE), { STATE_RENDER(WINED3D_RS_ZWRITEENABLE), state_zwritenable }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ALPHATESTENABLE), { STATE_RENDER(WINED3D_RS_ALPHATESTENABLE), state_alpha }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ALPHAREF), { STATE_RENDER(WINED3D_RS_ALPHATESTENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ALPHAFUNC), { STATE_RENDER(WINED3D_RS_ALPHATESTENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_COLORKEYENABLE), { STATE_RENDER(WINED3D_RS_ALPHATESTENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_LASTPIXEL), { STATE_RENDER(WINED3D_RS_LASTPIXEL), state_lastpixel }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_CULLMODE), { STATE_RENDER(WINED3D_RS_CULLMODE), state_cullmode }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ZFUNC), { STATE_RENDER(WINED3D_RS_ZFUNC), state_zfunc }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_DITHERENABLE), { STATE_RENDER(WINED3D_RS_DITHERENABLE), state_ditherenable }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SUBPIXEL), { STATE_RENDER(WINED3D_RS_SUBPIXEL), state_subpixel }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SUBPIXELX), { STATE_RENDER(WINED3D_RS_SUBPIXELX), state_subpixelx }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_STIPPLEDALPHA), { STATE_RENDER(WINED3D_RS_STIPPLEDALPHA), state_stippledalpha }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_STIPPLEENABLE), { STATE_RENDER(WINED3D_RS_STIPPLEENABLE), state_stippleenable }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_MIPMAPLODBIAS), { STATE_RENDER(WINED3D_RS_MIPMAPLODBIAS), state_mipmaplodbias }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ANISOTROPY), { STATE_RENDER(WINED3D_RS_ANISOTROPY), state_anisotropy }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FLUSHBATCH), { STATE_RENDER(WINED3D_RS_FLUSHBATCH), state_flushbatch }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_TRANSLUCENTSORTINDEPENDENT),{ STATE_RENDER(WINED3D_RS_TRANSLUCENTSORTINDEPENDENT),state_translucentsi }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_STENCILENABLE), { STATE_RENDER(WINED3D_RS_STENCILENABLE), state_stencil }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_STENCILFAIL), { STATE_RENDER(WINED3D_RS_STENCILENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_STENCILZFAIL), { STATE_RENDER(WINED3D_RS_STENCILENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_STENCILPASS), { STATE_RENDER(WINED3D_RS_STENCILENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_STENCILFUNC), { STATE_RENDER(WINED3D_RS_STENCILENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_STENCILREF), { STATE_RENDER(WINED3D_RS_STENCILENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_STENCILMASK), { STATE_RENDER(WINED3D_RS_STENCILENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_STENCILWRITEMASK), { STATE_RENDER(WINED3D_RS_STENCILWRITEMASK), state_stencilwrite2s}, EXT_STENCIL_TWO_SIDE },
{ STATE_RENDER(WINED3D_RS_STENCILWRITEMASK), { STATE_RENDER(WINED3D_RS_STENCILWRITEMASK), state_stencilwrite }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_TWOSIDEDSTENCILMODE), { STATE_RENDER(WINED3D_RS_STENCILENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_CCW_STENCILFAIL), { STATE_RENDER(WINED3D_RS_STENCILENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_CCW_STENCILZFAIL), { STATE_RENDER(WINED3D_RS_STENCILENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_CCW_STENCILPASS), { STATE_RENDER(WINED3D_RS_STENCILENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_CCW_STENCILFUNC), { STATE_RENDER(WINED3D_RS_STENCILENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP0), { STATE_RENDER(WINED3D_RS_WRAP0), state_wrap }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP1), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP2), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP3), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP4), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP5), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP6), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP7), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP8), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP9), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP10), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP11), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP12), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP13), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP14), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_WRAP15), { STATE_RENDER(WINED3D_RS_WRAP0), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_EXTENTS), { STATE_RENDER(WINED3D_RS_EXTENTS), state_extents }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_COLORKEYBLENDENABLE), { STATE_RENDER(WINED3D_RS_COLORKEYBLENDENABLE), state_ckeyblend }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SOFTWAREVERTEXPROCESSING), { STATE_RENDER(WINED3D_RS_SOFTWAREVERTEXPROCESSING), state_swvp }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_PATCHEDGESTYLE), { STATE_RENDER(WINED3D_RS_PATCHEDGESTYLE), state_patchedgestyle}, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_PATCHSEGMENTS), { STATE_RENDER(WINED3D_RS_PATCHSEGMENTS), state_patchsegments }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POSITIONDEGREE), { STATE_RENDER(WINED3D_RS_POSITIONDEGREE), state_positiondegree}, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_NORMALDEGREE), { STATE_RENDER(WINED3D_RS_NORMALDEGREE), state_normaldegree }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_MINTESSELLATIONLEVEL), { STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION),NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_MAXTESSELLATIONLEVEL), { STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION),NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ADAPTIVETESS_X), { STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION),NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ADAPTIVETESS_Y), { STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION),NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ADAPTIVETESS_Z), { STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION),NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ADAPTIVETESS_W), { STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION),NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION),{ STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION),state_nvdb }, EXT_DEPTH_BOUNDS_TEST },
{ STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION),{ STATE_RENDER(WINED3D_RS_ENABLEADAPTIVETESSELLATION),state_tessellation }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS), { STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS), state_msaa }, ARB_MULTISAMPLE },
{ STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS), { STATE_RENDER(WINED3D_RS_MULTISAMPLEANTIALIAS), state_msaa_w }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_MULTISAMPLEMASK), { STATE_RENDER(WINED3D_RS_MULTISAMPLEMASK), state_multisampmask }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_DEBUGMONITORTOKEN), { STATE_RENDER(WINED3D_RS_DEBUGMONITORTOKEN), state_debug_monitor }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_COLORWRITEENABLE), { STATE_RENDER(WINED3D_RS_COLORWRITEENABLE), state_colorwrite0 }, EXT_DRAW_BUFFERS2 },
{ STATE_RENDER(WINED3D_RS_COLORWRITEENABLE), { STATE_RENDER(WINED3D_RS_COLORWRITEENABLE), state_colorwrite }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_BLENDOP), { STATE_RENDER(WINED3D_RS_BLENDOP), state_blendop }, EXT_BLEND_MINMAX },
{ STATE_RENDER(WINED3D_RS_BLENDOP), { STATE_RENDER(WINED3D_RS_BLENDOP), state_blendop_w }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SCISSORTESTENABLE), { STATE_RENDER(WINED3D_RS_SCISSORTESTENABLE), state_scissor }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SLOPESCALEDEPTHBIAS), { STATE_RENDER(WINED3D_RS_DEPTHBIAS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_COLORWRITEENABLE1), { STATE_RENDER(WINED3D_RS_COLORWRITEENABLE1), state_colorwrite1 }, EXT_DRAW_BUFFERS2 },
{ STATE_RENDER(WINED3D_RS_COLORWRITEENABLE1), { STATE_RENDER(WINED3D_RS_COLORWRITEENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_COLORWRITEENABLE2), { STATE_RENDER(WINED3D_RS_COLORWRITEENABLE2), state_colorwrite2 }, EXT_DRAW_BUFFERS2 },
{ STATE_RENDER(WINED3D_RS_COLORWRITEENABLE2), { STATE_RENDER(WINED3D_RS_COLORWRITEENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_COLORWRITEENABLE3), { STATE_RENDER(WINED3D_RS_COLORWRITEENABLE3), state_colorwrite3 }, EXT_DRAW_BUFFERS2 },
{ STATE_RENDER(WINED3D_RS_COLORWRITEENABLE3), { STATE_RENDER(WINED3D_RS_COLORWRITEENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_BLENDFACTOR), { STATE_RENDER(WINED3D_RS_BLENDFACTOR), state_blendfactor }, EXT_BLEND_COLOR },
{ STATE_RENDER(WINED3D_RS_BLENDFACTOR), { STATE_RENDER(WINED3D_RS_BLENDFACTOR), state_blendfactor_w }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_DEPTHBIAS), { STATE_RENDER(WINED3D_RS_DEPTHBIAS), state_depthbias }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_ZVISIBLE), { STATE_RENDER(WINED3D_RS_ZVISIBLE), state_zvisible }, WINED3D_GL_EXT_NONE },
/* Samplers */
{ STATE_SAMPLER(0), { STATE_SAMPLER(0), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(1), { STATE_SAMPLER(1), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(2), { STATE_SAMPLER(2), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(3), { STATE_SAMPLER(3), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(4), { STATE_SAMPLER(4), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(5), { STATE_SAMPLER(5), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(6), { STATE_SAMPLER(6), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(7), { STATE_SAMPLER(7), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(8), { STATE_SAMPLER(8), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(9), { STATE_SAMPLER(9), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(10), { STATE_SAMPLER(10), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(11), { STATE_SAMPLER(11), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(12), { STATE_SAMPLER(12), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(13), { STATE_SAMPLER(13), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(14), { STATE_SAMPLER(14), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(15), { STATE_SAMPLER(15), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(16), /* Vertex sampler 0 */ { STATE_SAMPLER(16), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(17), /* Vertex sampler 1 */ { STATE_SAMPLER(17), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(18), /* Vertex sampler 2 */ { STATE_SAMPLER(18), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(19), /* Vertex sampler 3 */ { STATE_SAMPLER(19), sampler }, WINED3D_GL_EXT_NONE },
{ STATE_BASEVERTEXINDEX, { STATE_BASEVERTEXINDEX, state_nop, }, ARB_DRAW_ELEMENTS_BASE_VERTEX },
{ STATE_BASEVERTEXINDEX, { STATE_STREAMSRC, NULL, }, WINED3D_GL_EXT_NONE },
{ STATE_FRAMEBUFFER, { STATE_FRAMEBUFFER, context_state_fb }, WINED3D_GL_EXT_NONE },
{ STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL), { STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL), context_state_drawbuf},WINED3D_GL_EXT_NONE },
{ STATE_SHADER(WINED3D_SHADER_TYPE_GEOMETRY), { STATE_SHADER(WINED3D_SHADER_TYPE_GEOMETRY), state_geometry_shader}, WINED3D_GL_EXT_NONE },
{0 /* Terminate */, { 0, 0 }, WINED3D_GL_EXT_NONE },
};
static const struct StateEntryTemplate vp_ffp_states[] =
{
{ STATE_VDECL, { STATE_VDECL, vertexdeclaration }, WINED3D_GL_EXT_NONE },
{ STATE_SHADER(WINED3D_SHADER_TYPE_VERTEX), { STATE_VDECL, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_MATERIAL, { STATE_RENDER(WINED3D_RS_SPECULARENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SPECULARENABLE), { STATE_RENDER(WINED3D_RS_SPECULARENABLE), state_specularenable}, WINED3D_GL_EXT_NONE },
/* Clip planes */
{ STATE_CLIPPLANE(0), { STATE_CLIPPLANE(0), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(1), { STATE_CLIPPLANE(1), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(2), { STATE_CLIPPLANE(2), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(3), { STATE_CLIPPLANE(3), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(4), { STATE_CLIPPLANE(4), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(5), { STATE_CLIPPLANE(5), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(6), { STATE_CLIPPLANE(6), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(7), { STATE_CLIPPLANE(7), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(8), { STATE_CLIPPLANE(8), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(9), { STATE_CLIPPLANE(9), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(10), { STATE_CLIPPLANE(10), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(11), { STATE_CLIPPLANE(11), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(12), { STATE_CLIPPLANE(12), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(13), { STATE_CLIPPLANE(13), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(14), { STATE_CLIPPLANE(14), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(15), { STATE_CLIPPLANE(15), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(16), { STATE_CLIPPLANE(16), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(17), { STATE_CLIPPLANE(17), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(18), { STATE_CLIPPLANE(18), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(19), { STATE_CLIPPLANE(19), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(20), { STATE_CLIPPLANE(20), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(21), { STATE_CLIPPLANE(21), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(22), { STATE_CLIPPLANE(22), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(23), { STATE_CLIPPLANE(23), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(24), { STATE_CLIPPLANE(24), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(25), { STATE_CLIPPLANE(25), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(26), { STATE_CLIPPLANE(26), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(27), { STATE_CLIPPLANE(27), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(28), { STATE_CLIPPLANE(28), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(29), { STATE_CLIPPLANE(29), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(30), { STATE_CLIPPLANE(30), clipplane }, WINED3D_GL_EXT_NONE },
{ STATE_CLIPPLANE(31), { STATE_CLIPPLANE(31), clipplane }, WINED3D_GL_EXT_NONE },
/* Lights */
{ STATE_LIGHT_TYPE, { STATE_LIGHT_TYPE, state_nop }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(0), { STATE_ACTIVELIGHT(0), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(1), { STATE_ACTIVELIGHT(1), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(2), { STATE_ACTIVELIGHT(2), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(3), { STATE_ACTIVELIGHT(3), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(4), { STATE_ACTIVELIGHT(4), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(5), { STATE_ACTIVELIGHT(5), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(6), { STATE_ACTIVELIGHT(6), light }, WINED3D_GL_EXT_NONE },
{ STATE_ACTIVELIGHT(7), { STATE_ACTIVELIGHT(7), light }, WINED3D_GL_EXT_NONE },
/* Viewport */
{ STATE_VIEWPORT, { STATE_VIEWPORT, viewport_vertexpart }, WINED3D_GL_EXT_NONE },
/* Transform states follow */
{ STATE_TRANSFORM(WINED3D_TS_VIEW), { STATE_TRANSFORM(WINED3D_TS_VIEW), transform_view }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_PROJECTION), { STATE_TRANSFORM(WINED3D_TS_PROJECTION), transform_projection}, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE0), { STATE_TEXTURESTAGE(0, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE1), { STATE_TEXTURESTAGE(1, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE2), { STATE_TEXTURESTAGE(2, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE3), { STATE_TEXTURESTAGE(3, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE4), { STATE_TEXTURESTAGE(4, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE5), { STATE_TEXTURESTAGE(5, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE6), { STATE_TEXTURESTAGE(6, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_TEXTURE7), { STATE_TEXTURESTAGE(7, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 0)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 0)), transform_world }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 1)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 1)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 2)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 2)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 3)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 3)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 4)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 4)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 5)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 5)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 6)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 6)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 7)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 7)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 8)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 8)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 9)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 9)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 10)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 10)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 11)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 11)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 12)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 12)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 13)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 13)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 14)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 14)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 15)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 15)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 16)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 16)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 17)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 17)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 18)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 18)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 19)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 19)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 20)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 20)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 21)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 21)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 22)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 22)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 23)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 23)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 24)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 24)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 25)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 25)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 26)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 26)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 27)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 27)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 28)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 28)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 29)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 29)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 30)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 30)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 31)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 31)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 32)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 32)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 33)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 33)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 34)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 34)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 35)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 35)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 36)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 36)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 37)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 37)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 38)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 38)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 39)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 39)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 40)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 40)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 41)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 41)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 42)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 42)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 43)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 43)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 44)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 44)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 45)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 45)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 46)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 46)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 47)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 47)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 48)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 48)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 49)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 49)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 50)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 50)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 51)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 51)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 52)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 52)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 53)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 53)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 54)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 54)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 55)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 55)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 56)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 56)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 57)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 57)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 58)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 58)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 59)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 59)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 60)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 60)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 61)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 61)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 62)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 62)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 63)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 63)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 64)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 64)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 65)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 65)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 66)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 66)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 67)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 67)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 68)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 68)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 69)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 69)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 70)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 70)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 71)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 71)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 72)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 72)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 73)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 73)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 74)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 74)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 75)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 75)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 76)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 76)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 77)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 77)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 78)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 78)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 79)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 79)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 80)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 80)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 81)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 81)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 82)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 82)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 83)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 83)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 84)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 84)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 85)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 85)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 86)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 86)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 87)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 87)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 88)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 88)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 89)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 89)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 90)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 90)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 91)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 91)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 92)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 92)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 93)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 93)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 94)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 94)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 95)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 95)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 96)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 96)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 97)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 97)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 98)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 98)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 99)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX( 99)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(100)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(100)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(101)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(101)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(102)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(102)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(103)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(103)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(104)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(104)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(105)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(105)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(106)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(106)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(107)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(107)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(108)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(108)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(109)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(109)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(110)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(110)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(111)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(111)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(112)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(112)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(113)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(113)), transform_worldex }, WINED3D_GL_EXT_NONE },
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{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(220)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(220)), transform_worldex }, WINED3D_GL_EXT_NONE },
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{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(227)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(227)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(228)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(228)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(229)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(229)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(230)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(230)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(231)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(231)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(232)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(232)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(233)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(233)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(234)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(234)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(235)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(235)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(236)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(236)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(237)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(237)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(238)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(238)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(239)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(239)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(240)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(240)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(241)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(241)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(242)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(242)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(243)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(243)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(244)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(244)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(245)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(245)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(246)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(246)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(247)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(247)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(248)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(248)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(249)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(249)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(250)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(250)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(251)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(251)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(252)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(252)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(253)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(253)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(254)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(254)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)), { STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255)), transform_worldex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(0, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(1, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(2, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(3, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(4, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(5, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(6, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), {STATE_TEXTURESTAGE(7, WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS), transform_texture }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(0, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(1, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(2, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(3, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(4, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(5, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(6, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_TEXCOORD_INDEX), { STATE_TEXTURESTAGE(7, WINED3D_TSS_TEXCOORD_INDEX), tex_coordindex }, WINED3D_GL_EXT_NONE },
/* Fog */
{ STATE_RENDER(WINED3D_RS_FOGENABLE), { STATE_RENDER(WINED3D_RS_FOGENABLE), state_fog_vertexpart}, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGTABLEMODE), { STATE_RENDER(WINED3D_RS_FOGENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGVERTEXMODE), { STATE_RENDER(WINED3D_RS_FOGENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_RANGEFOGENABLE), { STATE_RENDER(WINED3D_RS_FOGENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_CLIPPING), { STATE_RENDER(WINED3D_RS_CLIPPING), state_clipping }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_CLIPPLANEENABLE), { STATE_RENDER(WINED3D_RS_CLIPPING), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_LIGHTING), { STATE_RENDER(WINED3D_RS_LIGHTING), state_lighting }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_AMBIENT), { STATE_RENDER(WINED3D_RS_AMBIENT), state_ambient }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_COLORVERTEX), { STATE_RENDER(WINED3D_RS_COLORVERTEX), state_colormat }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_LOCALVIEWER), { STATE_RENDER(WINED3D_RS_LOCALVIEWER), state_localviewer }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_NORMALIZENORMALS), { STATE_RENDER(WINED3D_RS_NORMALIZENORMALS), state_normalize }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_DIFFUSEMATERIALSOURCE), { STATE_RENDER(WINED3D_RS_COLORVERTEX), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SPECULARMATERIALSOURCE), { STATE_RENDER(WINED3D_RS_COLORVERTEX), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_AMBIENTMATERIALSOURCE), { STATE_RENDER(WINED3D_RS_COLORVERTEX), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_EMISSIVEMATERIALSOURCE), { STATE_RENDER(WINED3D_RS_COLORVERTEX), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_VERTEXBLEND), { STATE_RENDER(WINED3D_RS_VERTEXBLEND), state_vertexblend }, ARB_VERTEX_BLEND },
{ STATE_RENDER(WINED3D_RS_VERTEXBLEND), { STATE_RENDER(WINED3D_RS_VERTEXBLEND), state_vertexblend_w }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSIZE), { STATE_RENDER(WINED3D_RS_POINTSCALEENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), state_psizemin_arb }, ARB_POINT_PARAMETERS },
{ STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), state_psizemin_ext }, EXT_POINT_PARAMETERS },
{ STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), state_psizemin_w }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSPRITEENABLE), { STATE_RENDER(WINED3D_RS_POINTSPRITEENABLE), state_pointsprite }, ARB_POINT_SPRITE },
{ STATE_RENDER(WINED3D_RS_POINTSPRITEENABLE), { STATE_RENDER(WINED3D_RS_POINTSPRITEENABLE), state_pointsprite_w }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSCALEENABLE), { STATE_RENDER(WINED3D_RS_POINTSCALEENABLE), state_pscale }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSCALE_A), { STATE_RENDER(WINED3D_RS_POINTSCALEENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSCALE_B), { STATE_RENDER(WINED3D_RS_POINTSCALEENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSCALE_C), { STATE_RENDER(WINED3D_RS_POINTSCALEENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_POINTSIZE_MAX), { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), NULL }, ARB_POINT_PARAMETERS },
{ STATE_RENDER(WINED3D_RS_POINTSIZE_MAX), { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), NULL }, EXT_POINT_PARAMETERS },
{ STATE_RENDER(WINED3D_RS_POINTSIZE_MAX), { STATE_RENDER(WINED3D_RS_POINTSIZE_MIN), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_TWEENFACTOR), { STATE_RENDER(WINED3D_RS_VERTEXBLEND), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_INDEXEDVERTEXBLENDENABLE), { STATE_RENDER(WINED3D_RS_VERTEXBLEND), NULL }, WINED3D_GL_EXT_NONE },
/* Samplers for NP2 texture matrix adjustions. They are not needed if GL_ARB_texture_non_power_of_two is supported,
* so register a NULL state handler in that case to get the vertex part of sampler() skipped(VTF is handled in the misc states.
* otherwise, register sampler_texmatrix, which takes care of updating the texture matrix
*/
{ STATE_SAMPLER(0), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(0), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(0), { STATE_SAMPLER(0), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(1), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(1), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(1), { STATE_SAMPLER(1), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(2), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(2), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(2), { STATE_SAMPLER(2), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(3), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(3), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(3), { STATE_SAMPLER(3), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(4), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(4), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(4), { STATE_SAMPLER(4), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(5), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(5), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(5), { STATE_SAMPLER(5), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(6), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(6), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(6), { STATE_SAMPLER(6), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(7), { 0, NULL }, ARB_TEXTURE_NON_POWER_OF_TWO },
{ STATE_SAMPLER(7), { 0, NULL }, WINED3D_GL_NORMALIZED_TEXRECT },
{ STATE_SAMPLER(7), { STATE_SAMPLER(7), sampler_texmatrix }, WINED3D_GL_EXT_NONE },
{ STATE_POINT_SIZE_ENABLE, { STATE_POINT_SIZE_ENABLE, state_nop }, WINED3D_GL_EXT_NONE },
{0 /* Terminate */, { 0, 0 }, WINED3D_GL_EXT_NONE },
};
static const struct StateEntryTemplate ffp_fragmentstate_template[] = {
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(0, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(0, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(0, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(1, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(1, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(1, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(2, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(2, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(2, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(3, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(3, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(3, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(4, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(4, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(4, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(5, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(5, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(5, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(6, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(6, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(6, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_OP), { STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_OP), tex_colorop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_ARG1), { STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_ARG2), { STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_OP), { STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_OP), tex_alphaop }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_ARG1), { STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_ARG2), { STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_ARG0), { STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_ARG0), { STATE_TEXTURESTAGE(7, WINED3D_TSS_ALPHA_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_RESULT_ARG), { STATE_TEXTURESTAGE(7, WINED3D_TSS_COLOR_OP), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_TEXTURESTAGE(7, WINED3D_TSS_CONSTANT), { 0 /* As long as we don't support D3DTA_CONSTANT */, NULL }, WINED3D_GL_EXT_NONE },
{ STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL), { STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL), apply_pixelshader }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_SRGBWRITEENABLE), { STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_TEXTUREFACTOR), { STATE_RENDER(WINED3D_RS_TEXTUREFACTOR), state_texfactor }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGCOLOR), { STATE_RENDER(WINED3D_RS_FOGCOLOR), state_fogcolor }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGDENSITY), { STATE_RENDER(WINED3D_RS_FOGDENSITY), state_fogdensity }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGENABLE), { STATE_RENDER(WINED3D_RS_FOGENABLE), state_fog_fragpart }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGTABLEMODE), { STATE_RENDER(WINED3D_RS_FOGENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGVERTEXMODE), { STATE_RENDER(WINED3D_RS_FOGENABLE), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGSTART), { STATE_RENDER(WINED3D_RS_FOGSTART), state_fogstartend }, WINED3D_GL_EXT_NONE },
{ STATE_RENDER(WINED3D_RS_FOGEND), { STATE_RENDER(WINED3D_RS_FOGSTART), NULL }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(0), { STATE_SAMPLER(0), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(1), { STATE_SAMPLER(1), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(2), { STATE_SAMPLER(2), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(3), { STATE_SAMPLER(3), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(4), { STATE_SAMPLER(4), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(5), { STATE_SAMPLER(5), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(6), { STATE_SAMPLER(6), sampler_texdim }, WINED3D_GL_EXT_NONE },
{ STATE_SAMPLER(7), { STATE_SAMPLER(7), sampler_texdim }, WINED3D_GL_EXT_NONE },
{0 /* Terminate */, { 0, 0 }, WINED3D_GL_EXT_NONE },
};
/* Context activation is done by the caller. */
static void ffp_enable(const struct wined3d_gl_info *gl_info, BOOL enable) {}
static void *ffp_alloc(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv)
{
return shader_priv;
}
static void ffp_free(struct wined3d_device *device) {}
static void vp_ffp_get_caps(const struct wined3d_gl_info *gl_info, struct wined3d_vertex_caps *caps)
{
caps->xyzrhw = FALSE;
caps->max_active_lights = gl_info->limits.lights;
caps->max_vertex_blend_matrices = gl_info->limits.blends;
caps->max_vertex_blend_matrix_index = 0;
caps->vertex_processing_caps = WINED3DVTXPCAPS_DIRECTIONALLIGHTS
| WINED3DVTXPCAPS_MATERIALSOURCE7
| WINED3DVTXPCAPS_POSITIONALLIGHTS
| WINED3DVTXPCAPS_LOCALVIEWER
| WINED3DVTXPCAPS_VERTEXFOG
| WINED3DVTXPCAPS_TEXGEN
| WINED3DVTXPCAPS_TEXGEN_SPHEREMAP;
caps->fvf_caps = WINED3DFVFCAPS_PSIZE | 0x0008; /* 8 texture coords */
caps->max_user_clip_planes = gl_info->limits.clipplanes;
caps->raster_caps = 0;
if (gl_info->supported[NV_FOG_DISTANCE])
caps->raster_caps |= WINED3DPRASTERCAPS_FOGRANGE;
}
const struct wined3d_vertex_pipe_ops ffp_vertex_pipe =
{
ffp_enable,
vp_ffp_get_caps,
ffp_alloc,
ffp_free,
vp_ffp_states,
};
static void ffp_fragment_get_caps(const struct wined3d_gl_info *gl_info, struct fragment_caps *caps)
{
caps->wined3d_caps = 0;
caps->PrimitiveMiscCaps = 0;
caps->TextureOpCaps = WINED3DTEXOPCAPS_ADD
| WINED3DTEXOPCAPS_ADDSIGNED
| WINED3DTEXOPCAPS_ADDSIGNED2X
| WINED3DTEXOPCAPS_MODULATE
| WINED3DTEXOPCAPS_MODULATE2X
| WINED3DTEXOPCAPS_MODULATE4X
| WINED3DTEXOPCAPS_SELECTARG1
| WINED3DTEXOPCAPS_SELECTARG2
| WINED3DTEXOPCAPS_DISABLE;
if (gl_info->supported[ARB_TEXTURE_ENV_COMBINE]
|| gl_info->supported[EXT_TEXTURE_ENV_COMBINE]
|| gl_info->supported[NV_TEXTURE_ENV_COMBINE4])
{
caps->TextureOpCaps |= WINED3DTEXOPCAPS_BLENDDIFFUSEALPHA
| WINED3DTEXOPCAPS_BLENDTEXTUREALPHA
| WINED3DTEXOPCAPS_BLENDFACTORALPHA
| WINED3DTEXOPCAPS_BLENDCURRENTALPHA
| WINED3DTEXOPCAPS_LERP
| WINED3DTEXOPCAPS_SUBTRACT;
}
if (gl_info->supported[ATI_TEXTURE_ENV_COMBINE3]
|| gl_info->supported[NV_TEXTURE_ENV_COMBINE4])
{
caps->TextureOpCaps |= WINED3DTEXOPCAPS_ADDSMOOTH
| WINED3DTEXOPCAPS_MULTIPLYADD
| WINED3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR
| WINED3DTEXOPCAPS_MODULATECOLOR_ADDALPHA
| WINED3DTEXOPCAPS_BLENDTEXTUREALPHAPM;
}
if (gl_info->supported[ARB_TEXTURE_ENV_DOT3])
caps->TextureOpCaps |= WINED3DTEXOPCAPS_DOTPRODUCT3;
caps->MaxTextureBlendStages = gl_info->limits.textures;
caps->MaxSimultaneousTextures = gl_info->limits.textures;
}
static BOOL ffp_color_fixup_supported(struct color_fixup_desc fixup)
{
if (TRACE_ON(d3d))
{
TRACE("Checking support for fixup:\n");
dump_color_fixup_desc(fixup);
}
/* We only support identity conversions. */
if (is_identity_fixup(fixup))
{
TRACE("[OK]\n");
return TRUE;
}
TRACE("[FAILED]\n");
return FALSE;
}
const struct fragment_pipeline ffp_fragment_pipeline = {
ffp_enable,
ffp_fragment_get_caps,
ffp_alloc,
ffp_free,
ffp_color_fixup_supported,
ffp_fragmentstate_template,
};
static void none_enable(const struct wined3d_gl_info *gl_info, BOOL enable) {}
static void *none_alloc(const struct wined3d_shader_backend_ops *shader_backend, void *shader_priv)
{
return shader_priv;
}
static void none_free(struct wined3d_device *device) {}
static void vp_none_get_caps(const struct wined3d_gl_info *gl_info, struct wined3d_vertex_caps *caps)
{
memset(caps, 0, sizeof(*caps));
}
const struct wined3d_vertex_pipe_ops none_vertex_pipe =
{
none_enable,
vp_none_get_caps,
none_alloc,
none_free,
NULL,
};
static void fp_none_get_caps(const struct wined3d_gl_info *gl_info, struct fragment_caps *caps)
{
memset(caps, 0, sizeof(*caps));
}
static BOOL fp_none_color_fixup_supported(struct color_fixup_desc fixup)
{
return is_identity_fixup(fixup);
}
const struct fragment_pipeline none_fragment_pipe =
{
none_enable,
fp_none_get_caps,
none_alloc,
none_free,
fp_none_color_fixup_supported,
NULL,
};
static unsigned int num_handlers(const APPLYSTATEFUNC *funcs)
{
unsigned int i;
for(i = 0; funcs[i]; i++);
return i;
}
static void multistate_apply_2(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
context->swapchain->device->multistate_funcs[state_id][0](context, state, state_id);
context->swapchain->device->multistate_funcs[state_id][1](context, state, state_id);
}
static void multistate_apply_3(struct wined3d_context *context, const struct wined3d_state *state, DWORD state_id)
{
context->swapchain->device->multistate_funcs[state_id][0](context, state, state_id);
context->swapchain->device->multistate_funcs[state_id][1](context, state, state_id);
context->swapchain->device->multistate_funcs[state_id][2](context, state, state_id);
}
static void prune_invalid_states(struct StateEntry *state_table, const struct wined3d_gl_info *gl_info,
const struct wined3d_d3d_info *d3d_info)
{
unsigned int start, last, i;
start = STATE_TEXTURESTAGE(d3d_info->limits.ffp_blend_stages, 0);
last = STATE_TEXTURESTAGE(MAX_TEXTURES - 1, WINED3D_HIGHEST_TEXTURE_STATE);
for (i = start; i <= last; ++i)
{
state_table[i].representative = 0;
state_table[i].apply = state_undefined;
}
start = STATE_TRANSFORM(WINED3D_TS_TEXTURE0 + d3d_info->limits.ffp_blend_stages);
last = STATE_TRANSFORM(WINED3D_TS_TEXTURE0 + MAX_TEXTURES - 1);
for (i = start; i <= last; ++i)
{
state_table[i].representative = 0;
state_table[i].apply = state_undefined;
}
start = STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(gl_info->limits.blends));
last = STATE_TRANSFORM(WINED3D_TS_WORLD_MATRIX(255));
for (i = start; i <= last; ++i)
{
state_table[i].representative = 0;
state_table[i].apply = state_undefined;
}
}
static void validate_state_table(struct StateEntry *state_table)
{
static const struct
{
DWORD first;
DWORD last;
}
rs_holes[] =
{
{ 1, 1},
{ 3, 3},
{ 17, 18},
{ 21, 21},
{ 42, 45},
{ 47, 47},
{ 61, 127},
{149, 150},
{169, 169},
{177, 177},
{196, 197},
{ 0, 0},
};
static const DWORD simple_states[] =
{
STATE_MATERIAL,
STATE_VDECL,
STATE_STREAMSRC,
STATE_INDEXBUFFER,
STATE_SHADER(WINED3D_SHADER_TYPE_VERTEX),
STATE_SHADER(WINED3D_SHADER_TYPE_GEOMETRY),
STATE_SHADER(WINED3D_SHADER_TYPE_PIXEL),
STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_VERTEX),
STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_GEOMETRY),
STATE_CONSTANT_BUFFER(WINED3D_SHADER_TYPE_PIXEL),
STATE_VIEWPORT,
STATE_LIGHT_TYPE,
STATE_SCISSORRECT,
STATE_FRONTFACE,
STATE_POINTSPRITECOORDORIGIN,
STATE_BASEVERTEXINDEX,
STATE_FRAMEBUFFER,
STATE_POINT_SIZE_ENABLE,
};
unsigned int i, current;
for (i = STATE_RENDER(1), current = 0; i <= STATE_RENDER(WINEHIGHEST_RENDER_STATE); ++i)
{
if (!rs_holes[current].first || i < STATE_RENDER(rs_holes[current].first))
{
if (!state_table[i].representative)
ERR("State %s (%#x) should have a representative.\n", debug_d3dstate(i), i);
}
else if (state_table[i].representative)
ERR("State %s (%#x) shouldn't have a representative.\n", debug_d3dstate(i), i);
if (i == STATE_RENDER(rs_holes[current].last)) ++current;
}
for (i = 0; i < sizeof(simple_states) / sizeof(*simple_states); ++i)
{
if (!state_table[simple_states[i]].representative)
ERR("State %s (%#x) should have a representative.\n",
debug_d3dstate(simple_states[i]), simple_states[i]);
}
for (i = 0; i < STATE_HIGHEST + 1; ++i)
{
DWORD rep = state_table[i].representative;
if (rep)
{
if (state_table[rep].representative != rep)
{
ERR("State %s (%#x) has invalid representative %s (%#x).\n",
debug_d3dstate(i), i, debug_d3dstate(rep), rep);
state_table[i].representative = 0;
}
if (rep != i)
{
if (state_table[i].apply)
ERR("State %s (%#x) has both a handler and representative.\n", debug_d3dstate(i), i);
}
else if (!state_table[i].apply)
{
ERR("Self representing state %s (%#x) has no handler.\n", debug_d3dstate(i), i);
}
}
}
}
HRESULT compile_state_table(struct StateEntry *StateTable, APPLYSTATEFUNC **dev_multistate_funcs,
const struct wined3d_gl_info *gl_info, const struct wined3d_d3d_info *d3d_info,
const struct wined3d_vertex_pipe_ops *vertex, const struct fragment_pipeline *fragment,
const struct StateEntryTemplate *misc)
{
unsigned int i, type, handlers;
APPLYSTATEFUNC multistate_funcs[STATE_HIGHEST + 1][3];
const struct StateEntryTemplate *cur;
BOOL set[STATE_HIGHEST + 1];
memset(multistate_funcs, 0, sizeof(multistate_funcs));
for(i = 0; i < STATE_HIGHEST + 1; i++) {
StateTable[i].representative = 0;
StateTable[i].apply = state_undefined;
}
for(type = 0; type < 3; type++) {
/* This switch decides the order in which the states are applied */
switch(type) {
case 0: cur = misc; break;
case 1: cur = fragment->states; break;
case 2: cur = vertex->vp_states; break;
default: cur = NULL; /* Stupid compiler */
}
if(!cur) continue;
/* GL extension filtering should not prevent multiple handlers being applied from different
* pipeline parts
*/
memset(set, 0, sizeof(set));
for(i = 0; cur[i].state; i++) {
APPLYSTATEFUNC *funcs_array;
/* Only use the first matching state with the available extension from one template.
* e.g.
* {D3DRS_FOOBAR, {D3DRS_FOOBAR, func1}, XYZ_FANCY},
* {D3DRS_FOOBAR, {D3DRS_FOOBAR, func2}, 0 }
*
* if GL_XYZ_fancy is supported, ignore the 2nd line
*/
if(set[cur[i].state]) continue;
/* Skip state lines depending on unsupported extensions */
if (!gl_info->supported[cur[i].extension]) continue;
set[cur[i].state] = TRUE;
/* In some cases having an extension means that nothing has to be
* done for a state, e.g. if GL_ARB_texture_non_power_of_two is
* supported, the texture coordinate fixup can be ignored. If the
* apply function is used, mark the state set(done above) to prevent
* applying later lines, but do not record anything in the state
* table
*/
if (!cur[i].content.representative) continue;
handlers = num_handlers(multistate_funcs[cur[i].state]);
multistate_funcs[cur[i].state][handlers] = cur[i].content.apply;
switch(handlers) {
case 0:
StateTable[cur[i].state].apply = cur[i].content.apply;
break;
case 1:
StateTable[cur[i].state].apply = multistate_apply_2;
dev_multistate_funcs[cur[i].state] = HeapAlloc(GetProcessHeap(),
0,
sizeof(**dev_multistate_funcs) * 2);
if (!dev_multistate_funcs[cur[i].state]) {
goto out_of_mem;
}
dev_multistate_funcs[cur[i].state][0] = multistate_funcs[cur[i].state][0];
dev_multistate_funcs[cur[i].state][1] = multistate_funcs[cur[i].state][1];
break;
case 2:
StateTable[cur[i].state].apply = multistate_apply_3;
funcs_array = HeapReAlloc(GetProcessHeap(),
0,
dev_multistate_funcs[cur[i].state],
sizeof(**dev_multistate_funcs) * 3);
if (!funcs_array) {
goto out_of_mem;
}
dev_multistate_funcs[cur[i].state] = funcs_array;
dev_multistate_funcs[cur[i].state][2] = multistate_funcs[cur[i].state][2];
break;
default:
ERR("Unexpected amount of state handlers for state %u: %u\n",
cur[i].state, handlers + 1);
}
if (StateTable[cur[i].state].representative
&& StateTable[cur[i].state].representative != cur[i].content.representative)
{
FIXME("State %s (%#x) has different representatives in different pipeline parts.\n",
debug_d3dstate(cur[i].state), cur[i].state);
}
StateTable[cur[i].state].representative = cur[i].content.representative;
}
}
prune_invalid_states(StateTable, gl_info, d3d_info);
validate_state_table(StateTable);
return WINED3D_OK;
out_of_mem:
for (i = 0; i <= STATE_HIGHEST; ++i) {
HeapFree(GetProcessHeap(), 0, dev_multistate_funcs[i]);
}
memset(dev_multistate_funcs, 0, (STATE_HIGHEST + 1)*sizeof(*dev_multistate_funcs));
return E_OUTOFMEMORY;
}
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