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Sweden-Number/dlls/wined3d/ati_fragment_shader.c

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wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
/*
* Fixed function pipeline replacement using GL_ATI_fragment_shader
*
* Copyright 2008 Stefan D<EFBFBD>singer(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 <math.h>
#include <stdio.h>
#include "wined3d_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3d_shader);
Spelling fixes.
2008-04-22 08:18:14 +02:00
/* Some private defines, Constant associations, etc.
wined3d: Implement env bump mapping in the atifs ffp replacement.
2008-03-20 18:38:47 +01:00
* Env bump matrix and per stage constant should be independent,
Spelling fixes.
2008-04-22 08:18:14 +02:00
* a stage that bump maps can't read the per state constant
wined3d: Implement env bump mapping in the atifs ffp replacement.
2008-03-20 18:38:47 +01:00
*/
#define ATI_FFP_CONST_BUMPMAT(i) (GL_CON_0_ATI + i)
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
#define ATI_FFP_CONST_CONSTANT0 GL_CON_0_ATI
#define ATI_FFP_CONST_CONSTANT1 GL_CON_1_ATI
#define ATI_FFP_CONST_CONSTANT2 GL_CON_2_ATI
#define ATI_FFP_CONST_CONSTANT3 GL_CON_3_ATI
#define ATI_FFP_CONST_CONSTANT4 GL_CON_4_ATI
#define ATI_FFP_CONST_CONSTANT5 GL_CON_5_ATI
#define ATI_FFP_CONST_TFACTOR GL_CON_6_ATI
/* GL_ATI_fragment_shader specific fixed function pipeline description. "Inherits" from the common one */
struct atifs_ffp_desc
{
struct ffp_desc parent;
GLuint shader;
wined3d: Call activate_dimensions from the atifs code.
2008-04-23 22:23:57 +02:00
unsigned int num_textures_used;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
};
struct atifs_private_data
{
wined3d: Remove useless hash_table_t typedef.
2008-08-29 02:12:10 +02:00
struct hash_table_t *fragment_shaders; /* A hashtable to track fragment pipeline replacement shaders */
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
};
static const char *debug_dstmod(GLuint mod) {
switch(mod) {
case GL_NONE: return "GL_NONE";
case GL_2X_BIT_ATI: return "GL_2X_BIT_ATI";
case GL_4X_BIT_ATI: return "GL_4X_BIT_ATI";
case GL_8X_BIT_ATI: return "GL_8X_BIT_ATI";
case GL_HALF_BIT_ATI: return "GL_HALF_BIT_ATI";
case GL_QUARTER_BIT_ATI: return "GL_QUARTER_BIT_ATI";
case GL_EIGHTH_BIT_ATI: return "GL_EIGHTH_BIT_ATI";
case GL_SATURATE_BIT_ATI: return "GL_SATURATE_BIT_ATI";
default: return "Unexpected modifier\n";
}
}
static const char *debug_argmod(GLuint mod) {
switch(mod) {
case GL_NONE:
return "GL_NONE";
case GL_2X_BIT_ATI:
return "GL_2X_BIT_ATI";
case GL_COMP_BIT_ATI:
return "GL_COMP_BIT_ATI";
case GL_NEGATE_BIT_ATI:
return "GL_NEGATE_BIT_ATI";
case GL_BIAS_BIT_ATI:
return "GL_BIAS_BIT_ATI";
case GL_2X_BIT_ATI | GL_COMP_BIT_ATI:
return "GL_2X_BIT_ATI | GL_COMP_BIT_ATI";
case GL_2X_BIT_ATI | GL_NEGATE_BIT_ATI:
return "GL_2X_BIT_ATI | GL_NEGATE_BIT_ATI";
case GL_2X_BIT_ATI | GL_BIAS_BIT_ATI:
return "GL_2X_BIT_ATI | GL_BIAS_BIT_ATI";
case GL_COMP_BIT_ATI | GL_NEGATE_BIT_ATI:
return "GL_COMP_BIT_ATI | GL_NEGATE_BIT_ATI";
case GL_COMP_BIT_ATI | GL_BIAS_BIT_ATI:
return "GL_COMP_BIT_ATI | GL_BIAS_BIT_ATI";
case GL_NEGATE_BIT_ATI | GL_BIAS_BIT_ATI:
return "GL_NEGATE_BIT_ATI | GL_BIAS_BIT_ATI";
case GL_COMP_BIT_ATI | GL_NEGATE_BIT_ATI | GL_BIAS_BIT_ATI:
return "GL_COMP_BIT_ATI | GL_NEGATE_BIT_ATI | GL_BIAS_BIT_ATI";
case GL_2X_BIT_ATI | GL_NEGATE_BIT_ATI | GL_BIAS_BIT_ATI:
return "GL_2X_BIT_ATI | GL_NEGATE_BIT_ATI | GL_BIAS_BIT_ATI";
case GL_2X_BIT_ATI | GL_COMP_BIT_ATI | GL_BIAS_BIT_ATI:
return "GL_2X_BIT_ATI | GL_COMP_BIT_ATI | GL_BIAS_BIT_ATI";
case GL_2X_BIT_ATI | GL_COMP_BIT_ATI | GL_NEGATE_BIT_ATI:
return "GL_2X_BIT_ATI | GL_COMP_BIT_ATI | GL_NEGATE_BIT_ATI";
case GL_2X_BIT_ATI | GL_COMP_BIT_ATI | GL_NEGATE_BIT_ATI | GL_BIAS_BIT_ATI:
return "GL_2X_BIT_ATI | GL_COMP_BIT_ATI | GL_NEGATE_BIT_ATI | GL_BIAS_BIT_ATI";
default:
return "Unexpected argmod combination\n";
}
}
static const char *debug_register(GLuint reg) {
switch(reg) {
case GL_REG_0_ATI: return "GL_REG_0_ATI";
case GL_REG_1_ATI: return "GL_REG_1_ATI";
case GL_REG_2_ATI: return "GL_REG_2_ATI";
case GL_REG_3_ATI: return "GL_REG_3_ATI";
case GL_REG_4_ATI: return "GL_REG_4_ATI";
case GL_REG_5_ATI: return "GL_REG_5_ATI";
case GL_CON_0_ATI: return "GL_CON_0_ATI";
case GL_CON_1_ATI: return "GL_CON_1_ATI";
case GL_CON_2_ATI: return "GL_CON_2_ATI";
case GL_CON_3_ATI: return "GL_CON_3_ATI";
case GL_CON_4_ATI: return "GL_CON_4_ATI";
case GL_CON_5_ATI: return "GL_CON_5_ATI";
case GL_CON_6_ATI: return "GL_CON_6_ATI";
case GL_CON_7_ATI: return "GL_CON_7_ATI";
case GL_ZERO: return "GL_ZERO";
case GL_ONE: return "GL_ONE";
case GL_PRIMARY_COLOR: return "GL_PRIMARY_COLOR";
case GL_SECONDARY_INTERPOLATOR_ATI: return "GL_SECONDARY_INTERPOLATOR_ATI";
default: return "Unknown register\n";
}
}
static const char *debug_swizzle(GLuint swizzle) {
switch(swizzle) {
case GL_SWIZZLE_STR_ATI: return "GL_SWIZZLE_STR_ATI";
case GL_SWIZZLE_STQ_ATI: return "GL_SWIZZLE_STQ_ATI";
case GL_SWIZZLE_STR_DR_ATI: return "GL_SWIZZLE_STR_DR_ATI";
case GL_SWIZZLE_STQ_DQ_ATI: return "GL_SWIZZLE_STQ_DQ_ATI";
default: return "unknown swizzle";
}
}
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
static const char *debug_rep(GLuint rep) {
switch(rep) {
case GL_NONE: return "GL_NONE";
case GL_RED: return "GL_RED";
case GL_GREEN: return "GL_GREEN";
case GL_BLUE: return "GL_BLUE";
default: return "unknown argrep";
}
}
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
#define GLINFO_LOCATION (*gl_info)
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
static GLuint register_for_arg(DWORD arg, WineD3D_GL_Info *gl_info, unsigned int stage, GLuint *mod, GLuint *rep, GLuint tmparg) {
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
GLenum ret;
if(mod) *mod = GL_NONE;
wined3d: Fix the unused arg marker.
2008-08-05 21:50:56 +02:00
if(arg == ARG_UNUSED) return -1; /* This is the marker for unused registers */
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
switch(arg & WINED3DTA_SELECTMASK) {
case WINED3DTA_DIFFUSE:
ret = GL_PRIMARY_COLOR;
break;
case WINED3DTA_CURRENT:
/* Note that using GL_REG_0_ATI for the passed on register is safe because
* texture0 is read at stage0, so in the worst case it is read in the
* instruction writing to reg0. Afterwards texture0 is not used any longer.
* If we're reading from current
*/
if(stage == 0) {
ret = GL_PRIMARY_COLOR;
} else {
ret = GL_REG_0_ATI;
}
break;
case WINED3DTA_TEXTURE:
ret = GL_REG_0_ATI + stage;
break;
case WINED3DTA_TFACTOR:
ret = ATI_FFP_CONST_TFACTOR;
break;
case WINED3DTA_SPECULAR:
ret = GL_SECONDARY_INTERPOLATOR_ATI;
break;
case WINED3DTA_TEMP:
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
ret = tmparg;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTA_CONSTANT:
FIXME("Unhandled source argument WINED3DTA_TEMP\n");
ret = GL_CON_0_ATI;
break;
default:
FIXME("Unknown source argument %d\n", arg);
ret = GL_ZERO;
}
if(arg & WINED3DTA_COMPLEMENT) {
if(mod) *mod |= GL_COMP_BIT_ATI;
}
if(arg & WINED3DTA_ALPHAREPLICATE) {
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
if(rep) *rep = GL_ALPHA;
} else {
if(rep) *rep = GL_NONE;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
}
return ret;
}
wined3d: Implement D3DTA_TEMP in the GL_ATI_fragment_shader codepath.
2008-03-29 23:55:09 +01:00
static GLuint find_tmpreg(struct texture_stage_op op[MAX_TEXTURES]) {
int lowest_read = -1;
int lowest_write = -1;
int i;
BOOL tex_used[MAX_TEXTURES];
memset(tex_used, 0, sizeof(tex_used));
for(i = 0; i < MAX_TEXTURES; i++) {
if(op[i].cop == WINED3DTOP_DISABLE) {
break;
}
if(lowest_read == -1 &&
(op[i].carg1 == WINED3DTA_TEMP || op[i].carg2 == WINED3DTA_TEMP || op[i].carg0 == WINED3DTA_TEMP ||
op[i].aarg1 == WINED3DTA_TEMP || op[i].aarg2 == WINED3DTA_TEMP || op[i].aarg0 == WINED3DTA_TEMP)) {
lowest_read = i;
}
wined3d: Use C bitfields to compact the ffp description.
2008-07-30 17:57:32 +02:00
if(lowest_write == -1 && op[i].dst == tempreg) {
wined3d: Implement D3DTA_TEMP in the GL_ATI_fragment_shader codepath.
2008-03-29 23:55:09 +01:00
lowest_write = i;
}
if(op[i].carg1 == WINED3DTA_TEXTURE || op[i].carg2 == WINED3DTA_TEXTURE || op[i].carg0 == WINED3DTA_TEXTURE ||
op[i].aarg1 == WINED3DTA_TEXTURE || op[i].aarg2 == WINED3DTA_TEXTURE || op[i].aarg0 == WINED3DTA_TEXTURE) {
tex_used[i] = TRUE;
}
}
/* Temp reg not read? We don't need it, return GL_NONE */
if(lowest_read == -1) return GL_NONE;
if(lowest_write >= lowest_read) {
Assorted spelling fixes.
2008-04-07 13:01:02 +02:00
FIXME("Temp register read before being written\n");
wined3d: Implement D3DTA_TEMP in the GL_ATI_fragment_shader codepath.
2008-03-29 23:55:09 +01:00
}
if(lowest_write == -1) {
/* This needs a test. Maybe we are supposed to return 0.0/0.0/0.0/0.0, or fail drawprim, or whatever */
Assorted spelling fixes.
2008-04-07 13:01:02 +02:00
FIXME("Temp register read without being written\n");
wined3d: Implement D3DTA_TEMP in the GL_ATI_fragment_shader codepath.
2008-03-29 23:55:09 +01:00
return GL_REG_1_ATI;
} else if(lowest_write >= 1) {
/* If we're writing to the temp reg at earliest in stage 1, we can use register 1 for the temp result.
* there may be texture data stored in reg 1, but we do not need it any longer since stage 1 already
* read it
*/
return GL_REG_1_ATI;
} else {
/* Search for a free texture register. We have 6 registers available. GL_REG_0_ATI is already used
* for the regular result
*/
for(i = 1; i < 6; i++) {
if(!tex_used[i]) {
return GL_REG_0_ATI + i;
}
}
/* What to do here? Report it in ValidateDevice? */
FIXME("Could not find a register for the temporary register\n");
return 0;
}
}
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
static GLuint gen_ati_shader(struct texture_stage_op op[MAX_TEXTURES], WineD3D_GL_Info *gl_info) {
GLuint ret = GL_EXTCALL(glGenFragmentShadersATI(1));
unsigned int stage;
GLuint arg0, arg1, arg2, extrarg;
GLuint dstmod, argmod0, argmod1, argmod2, argmodextra;
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
GLuint rep0, rep1, rep2;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
GLuint swizzle;
wined3d: Implement D3DTA_TEMP in the GL_ATI_fragment_shader codepath.
2008-03-29 23:55:09 +01:00
GLuint tmparg = find_tmpreg(op);
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
GLuint dstreg;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
if(!ret) {
ERR("Failed to generate a GL_ATI_fragment_shader shader id\n");
return 0;
}
GL_EXTCALL(glBindFragmentShaderATI(ret));
checkGLcall("GL_EXTCALL(glBindFragmentShaderATI(ret))");
TRACE("glBeginFragmentShaderATI()\n");
GL_EXTCALL(glBeginFragmentShaderATI());
checkGLcall("GL_EXTCALL(glBeginFragmentShaderATI())");
wined3d: Implement env bump mapping in the atifs ffp replacement.
2008-03-20 18:38:47 +01:00
/* Pass 1: Generate sampling instructions for perturbation maps */
for(stage = 0; stage < GL_LIMITS(textures); stage++) {
if(op[stage].cop == WINED3DTOP_DISABLE) break;
if(op[stage].cop != WINED3DTOP_BUMPENVMAP &&
op[stage].cop != WINED3DTOP_BUMPENVMAPLUMINANCE) continue;
TRACE("glSampleMapATI(GL_REG_%d_ATI, GL_TEXTURE_%d_ARB, GL_SWIZZLE_STR_ATI)\n",
stage, stage);
GL_EXTCALL(glSampleMapATI(GL_REG_0_ATI + stage,
GL_TEXTURE0_ARB + stage,
GL_SWIZZLE_STR_ATI));
wined3d: Handle projected+bump mapped textures in atifs.
2008-08-21 20:47:41 +02:00
if(op[stage + 1].projected == proj_none) {
swizzle = GL_SWIZZLE_STR_ATI;
wined3d: Handle projected textures properly in arbfp and atifs. GL_ARB_fragment_program and GL_ATI_fragment_shader can disable projected textures properly, and they can also handle D3DTTFF_PROJECTED | D3DTTFF_COUNT3 properly.
2008-08-23 22:41:51 +02:00
} else if(op[stage + 1].projected == proj_count4) {
wined3d: Handle projected+bump mapped textures in atifs.
2008-08-21 20:47:41 +02:00
swizzle = GL_SWIZZLE_STQ_DQ_ATI;
wined3d: Handle projected textures properly in arbfp and atifs. GL_ARB_fragment_program and GL_ATI_fragment_shader can disable projected textures properly, and they can also handle D3DTTFF_PROJECTED | D3DTTFF_COUNT3 properly.
2008-08-23 22:41:51 +02:00
} else {
swizzle = GL_SWIZZLE_STR_DR_ATI;
wined3d: Handle projected+bump mapped textures in atifs.
2008-08-21 20:47:41 +02:00
}
TRACE("glPassTexCoordATI(GL_REG_%d_ATI, GL_TEXTURE_%d_ARB, %s)\n",
stage + 1, stage + 1, debug_swizzle(swizzle));
wined3d: Implement env bump mapping in the atifs ffp replacement.
2008-03-20 18:38:47 +01:00
GL_EXTCALL(glPassTexCoordATI(GL_REG_0_ATI + stage + 1,
GL_TEXTURE0_ARB + stage + 1,
wined3d: Handle projected+bump mapped textures in atifs.
2008-08-21 20:47:41 +02:00
swizzle));
wined3d: Implement env bump mapping in the atifs ffp replacement.
2008-03-20 18:38:47 +01:00
/* We need GL_REG_5_ATI as a temporary register to swizzle the bump matrix. So we run into
* issues if we're bump mapping on stage 4 or 5
*/
if(stage >= 4) {
FIXME("Bump mapping in stage %d\n", stage);
}
}
/* Pass 2: Generate perturbation calculations */
for(stage = 0; stage < GL_LIMITS(textures); stage++) {
if(op[stage].cop == WINED3DTOP_DISABLE) break;
if(op[stage].cop != WINED3DTOP_BUMPENVMAP &&
op[stage].cop != WINED3DTOP_BUMPENVMAPLUMINANCE) continue;
/* Nice thing, we get the color correction for free :-) */
if(op[stage].color_correction == WINED3DFMT_V8U8) {
argmodextra = GL_2X_BIT_ATI | GL_BIAS_BIT_ATI;
} else {
argmodextra = 0;
}
TRACE("glColorFragmentOp3ATI(GL_DOT2_ADD_ATI, GL_REG_%d_ATI, GL_RED_BIT_ATI, GL_NONE, GL_REG_%d_ATI, GL_NONE, %s, ATI_FFP_CONST_BUMPMAT(%d), GL_NONE, GL_NONE, GL_REG_%d_ATI, GL_RED, GL_NONE)\n",
stage + 1, stage, debug_argmod(argmodextra), stage, stage + 1);
GL_EXTCALL(glColorFragmentOp3ATI(GL_DOT2_ADD_ATI, GL_REG_0_ATI + stage + 1, GL_RED_BIT_ATI, GL_NONE,
GL_REG_0_ATI + stage, GL_NONE, argmodextra,
ATI_FFP_CONST_BUMPMAT(stage), GL_NONE, GL_2X_BIT_ATI | GL_BIAS_BIT_ATI,
GL_REG_0_ATI + stage + 1, GL_RED, GL_NONE));
/* FIXME: How can I make GL_DOT2_ADD_ATI read the factors from blue and alpha? It defaults to red and green,
* and it is fairly easy to make it read GL_BLUE or BL_ALPHA, but I can't get an R * B + G * A. So we're wasting
* one register and two instructions in this pass for a simple swizzling operation.
* For starters it might be good enough to merge the two movs into one, but even that isn't possible :-(
*
* NOTE: GL_BLUE | GL_ALPHA is not possible. It doesn't throw a compilation error, but an OR operation on the
* constants doesn't make sense, considering their values.
*/
TRACE("glColorFragmentOp1ATI(GL_MOV_ATI, GL_REG_5_ATI, GL_RED_BIT_ATI, GL_NONE, ATI_FFP_CONST_BUMPMAT(%d), GL_BLUE, GL_NONE)\n", stage);
GL_EXTCALL(glColorFragmentOp1ATI(GL_MOV_ATI, GL_REG_5_ATI, GL_RED_BIT_ATI, GL_NONE,
ATI_FFP_CONST_BUMPMAT(stage), GL_BLUE, GL_NONE));
TRACE("glColorFragmentOp1ATI(GL_MOV_ATI, GL_REG_5_ATI, GL_GREEN_BIT_ATI, GL_NONE, ATI_FFP_CONST_BUMPMAT(%d), GL_ALPHA, GL_NONE)\n", stage);
GL_EXTCALL(glColorFragmentOp1ATI(GL_MOV_ATI, GL_REG_5_ATI, GL_GREEN_BIT_ATI, GL_NONE,
ATI_FFP_CONST_BUMPMAT(stage), GL_ALPHA, GL_NONE));
TRACE("glColorFragmentOp3ATI(GL_DOT2_ADD_ATI, GL_REG_%d_ATI, GL_GREEN_BIT_ATI, GL_NONE, GL_REG_%d_ATI, GL_NONE, %s, GL_REG_5_ATI, GL_NONE, GL_NONE, GL_REG_%d_ATI, GL_GREEN, GL_NONE)\n",
stage + 1, stage, debug_argmod(argmodextra), stage + 1);
GL_EXTCALL(glColorFragmentOp3ATI(GL_DOT2_ADD_ATI, GL_REG_0_ATI + stage + 1, GL_GREEN_BIT_ATI, GL_NONE,
GL_REG_0_ATI + stage, GL_NONE, argmodextra,
GL_REG_5_ATI, GL_NONE, GL_2X_BIT_ATI | GL_BIAS_BIT_ATI,
GL_REG_0_ATI + stage + 1, GL_GREEN, GL_NONE));
}
/* Pass 3: Generate sampling instructions for regular textures */
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
for(stage = 0; stage < GL_LIMITS(textures); stage++) {
if(op[stage].cop == WINED3DTOP_DISABLE) {
break;
}
if(op[stage].projected == proj_none) {
swizzle = GL_SWIZZLE_STR_ATI;
} else if(op[stage].projected == proj_count3) {
wined3d: Handle projected textures properly in arbfp and atifs. GL_ARB_fragment_program and GL_ATI_fragment_shader can disable projected textures properly, and they can also handle D3DTTFF_PROJECTED | D3DTTFF_COUNT3 properly.
2008-08-23 22:41:51 +02:00
swizzle = GL_SWIZZLE_STR_DR_ATI;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
} else {
swizzle = GL_SWIZZLE_STQ_DQ_ATI;
}
if((op[stage].carg0 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE ||
(op[stage].carg1 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE ||
(op[stage].carg2 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE ||
(op[stage].aarg0 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE ||
(op[stage].aarg1 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE ||
(op[stage].aarg2 & WINED3DTA_SELECTMASK) == WINED3DTA_TEXTURE ||
op[stage].cop == WINED3DTOP_BLENDTEXTUREALPHA) {
wined3d: Implement env bump mapping in the atifs ffp replacement.
2008-03-20 18:38:47 +01:00
if(stage > 0 &&
(op[stage - 1].cop == WINED3DTOP_BUMPENVMAP ||
op[stage - 1].cop == WINED3DTOP_BUMPENVMAPLUMINANCE)) {
TRACE("glSampleMapATI(GL_REG_%d_ATI, GL_REG_%d_ATI, GL_SWIZZLE_STR_ATI)\n",
stage, stage);
GL_EXTCALL(glSampleMapATI(GL_REG_0_ATI + stage,
GL_REG_0_ATI + stage,
GL_SWIZZLE_STR_ATI));
} else {
TRACE("glSampleMapATI(GL_REG_%d_ATI, GL_TEXTURE_%d_ARB, %s)\n",
stage, stage, debug_swizzle(swizzle));
GL_EXTCALL(glSampleMapATI(GL_REG_0_ATI + stage,
GL_TEXTURE0_ARB + stage,
swizzle));
}
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
}
}
wined3d: Implement env bump mapping in the atifs ffp replacement.
2008-03-20 18:38:47 +01:00
/* Pass 4: Generate the arithmetic instructions */
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
for(stage = 0; stage < MAX_TEXTURES; stage++) {
if(op[stage].cop == WINED3DTOP_DISABLE) {
if(stage == 0) {
/* Handle complete texture disabling gracefully */
TRACE("glColorFragmentOp1ATI(GL_MOV_ATI, GL_REG_0_ATI, GL_NONE, GL_NONE, GL_PRIMARY_COLOR, GL_NONE, GL_NONE)\n");
GL_EXTCALL(glColorFragmentOp1ATI(GL_MOV_ATI, GL_REG_0_ATI, GL_NONE, GL_NONE,
GL_PRIMARY_COLOR, GL_NONE, GL_NONE));
TRACE("glAlphaFragmentOp1ATI(GL_MOV_ATI, GL_REG_0_ATI, GL_NONE, GL_PRIMARY_COLOR, GL_NONE, GL_NONE)\n");
GL_EXTCALL(glAlphaFragmentOp1ATI(GL_MOV_ATI, GL_REG_0_ATI, GL_NONE,
GL_PRIMARY_COLOR, GL_NONE, GL_NONE));
}
break;
}
wined3d: Use C bitfields to compact the ffp description.
2008-07-30 17:57:32 +02:00
if(op[stage].dst == tempreg) {
wined3d: Implement D3DTA_TEMP in the GL_ATI_fragment_shader codepath.
2008-03-29 23:55:09 +01:00
/* If we're writing to D3DTA_TEMP, but never reading from it we don't have to write there in the first place.
* skip the entire stage, this saves some GPU time
*/
if(tmparg == GL_NONE) continue;
dstreg = tmparg;
} else {
dstreg = GL_REG_0_ATI;
}
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg0 = register_for_arg(op[stage].carg0, gl_info, stage, &argmod0, &rep0, tmparg);
arg1 = register_for_arg(op[stage].carg1, gl_info, stage, &argmod1, &rep1, tmparg);
arg2 = register_for_arg(op[stage].carg2, gl_info, stage, &argmod2, &rep2, tmparg);
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
dstmod = GL_NONE;
argmodextra = GL_NONE;
extrarg = GL_NONE;
switch(op[stage].cop) {
case WINED3DTOP_SELECTARG2:
arg1 = arg2;
argmod1 = argmod2;
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
rep1 = rep2;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
case WINED3DTOP_SELECTARG1:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
TRACE("glColorFragmentOp1ATI(GL_MOV_ATI, %s, GL_NONE, GL_NONE, %s, %s, %s)\n",
debug_register(dstreg), debug_register(arg1), debug_rep(rep1), debug_argmod(argmod1));
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
GL_EXTCALL(glColorFragmentOp1ATI(GL_MOV_ATI, dstreg, GL_NONE, GL_NONE,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg1, rep1, argmod1));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTOP_MODULATE4X:
if(dstmod == GL_NONE) dstmod = GL_4X_BIT_ATI;
case WINED3DTOP_MODULATE2X:
if(dstmod == GL_NONE) dstmod = GL_2X_BIT_ATI;
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
dstmod |= GL_SATURATE_BIT_ATI;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
case WINED3DTOP_MODULATE:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
TRACE("glColorFragmentOp2ATI(GL_MUL_ATI, %s, GL_NONE, %s, %s, %s, %s, %s, %s, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg), debug_dstmod(dstmod),
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
debug_register(arg1), debug_rep(rep1), debug_argmod(argmod1),
debug_register(arg2), debug_rep(rep2), debug_argmod(argmod2));
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
GL_EXTCALL(glColorFragmentOp2ATI(GL_MUL_ATI, dstreg, GL_NONE, dstmod,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg1, rep1, argmod1,
arg2, rep2, argmod2));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTOP_ADDSIGNED2X:
dstmod = GL_2X_BIT_ATI;
case WINED3DTOP_ADDSIGNED:
argmodextra = GL_BIAS_BIT_ATI;
case WINED3DTOP_ADD:
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
dstmod |= GL_SATURATE_BIT_ATI;
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
TRACE("glColorFragmentOp2ATI(GL_ADD_ATI, %s, GL_NONE, %s, %s, %s, %s, %s, %s, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg), debug_dstmod(dstmod),
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
debug_register(arg1), debug_rep(rep1), debug_argmod(argmod1),
debug_register(arg2), debug_rep(rep2), debug_argmod(argmodextra | argmod2));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
GL_EXTCALL(glColorFragmentOp2ATI(GL_ADD_ATI, GL_REG_0_ATI, GL_NONE, dstmod,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg1, rep1, argmod1,
arg2, rep2, argmodextra | argmod2));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTOP_SUBTRACT:
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
dstmod |= GL_SATURATE_BIT_ATI;
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
TRACE("glColorFragmentOp2ATI(GL_SUB_ATI, %s, GL_NONE, %s, %s, %s, %s, %s, %s, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg), debug_dstmod(dstmod),
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
debug_register(arg1), debug_rep(rep1), debug_argmod(argmod1),
debug_register(arg2), debug_rep(rep2), debug_argmod(argmod2));
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
GL_EXTCALL(glColorFragmentOp2ATI(GL_SUB_ATI, dstreg, GL_NONE, dstmod,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg1, rep1, argmod1,
arg2, rep2, argmod2));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTOP_ADDSMOOTH:
argmodextra = argmod1 & GL_COMP_BIT_ATI ? argmod1 & ~GL_COMP_BIT_ATI : argmod1 | GL_COMP_BIT_ATI;
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
TRACE("glColorFragmentOp3ATI(GL_MAD_ATI, %s, GL_NONE, GL_SATURATE_BIT_ATI, %s, %s, %s, %s, %s, %s, %s, %s, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg),
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
debug_register(arg2), debug_rep(rep2), debug_argmod(argmod2),
debug_register(arg1), debug_rep(rep1), debug_argmod(argmodextra),
debug_register(arg1), debug_rep(rep1), debug_argmod(argmod1));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
/* Dst = arg1 + * arg2(1 -arg 1)
* = arg2 * (1 - arg1) + arg1
*/
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
GL_EXTCALL(glColorFragmentOp3ATI(GL_MAD_ATI, dstreg, GL_NONE, GL_SATURATE_BIT_ATI,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg2, rep2, argmod2,
arg1, rep1, argmodextra,
arg1, rep1, argmod1));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTOP_BLENDCURRENTALPHA:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
if(extrarg == GL_NONE) extrarg = register_for_arg(WINED3DTA_CURRENT, gl_info, stage, NULL, NULL, -1);
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
case WINED3DTOP_BLENDFACTORALPHA:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
if(extrarg == GL_NONE) extrarg = register_for_arg(WINED3DTA_TFACTOR, gl_info, stage, NULL, NULL, -1);
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
case WINED3DTOP_BLENDTEXTUREALPHA:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
if(extrarg == GL_NONE) extrarg = register_for_arg(WINED3DTA_TEXTURE, gl_info, stage, NULL, NULL, -1);
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
case WINED3DTOP_BLENDDIFFUSEALPHA:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
if(extrarg == GL_NONE) extrarg = register_for_arg(WINED3DTA_DIFFUSE, gl_info, stage, NULL, NULL, -1);
TRACE("glColorFragmentOp3ATI(GL_LERP_ATI, %s, GL_NONE, GL_NONE, %s, GL_ALPHA, GL_NONE, %s, %s, %s, %s, %s, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg),
debug_register(extrarg),
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
debug_register(arg1), debug_rep(rep1), debug_argmod(argmod1),
debug_register(arg2), debug_rep(rep2), debug_argmod(argmod2));
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
GL_EXTCALL(glColorFragmentOp3ATI(GL_LERP_ATI, dstreg, GL_NONE, GL_NONE,
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
extrarg, GL_ALPHA, GL_NONE,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg1, rep1, argmod1,
arg2, rep2, argmod2));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTOP_BLENDTEXTUREALPHAPM:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg0 = register_for_arg(WINED3DTA_TEXTURE, gl_info, stage, NULL, NULL, -1);
TRACE("glColorFragmentOp3ATI(GL_MAD_ATI, %s, GL_NONE, GL_NONE, %s, %s, %s, %s, GL_ALPHA, GL_COMP_BIT_ATI, %s, %s, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg),
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
debug_register(arg2), debug_rep(rep2), debug_argmod(argmod2),
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(arg0),
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
debug_register(arg1), debug_rep(rep1), debug_argmod(argmod1));
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
GL_EXTCALL(glColorFragmentOp3ATI(GL_MAD_ATI, dstreg, GL_NONE, GL_NONE,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg2, rep2, argmod2,
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
arg0, GL_ALPHA, GL_COMP_BIT_ATI,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg1, rep1, argmod1));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
/* D3DTOP_PREMODULATE ???? */
case WINED3DTOP_MODULATEINVALPHA_ADDCOLOR:
argmodextra = argmod1 & GL_COMP_BIT_ATI ? argmod1 & ~GL_COMP_BIT_ATI : argmod1 | GL_COMP_BIT_ATI;
case WINED3DTOP_MODULATEALPHA_ADDCOLOR:
if(!argmodextra) argmodextra = argmod1;
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
TRACE("glColorFragmentOp3ATI(GL_MAD_ATI, %s, GL_NONE, GL_SATURATE_BIT_ATI, %s, %s, %s, %s, GL_ALPHA, %s, %s, %s, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg),
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
debug_register(arg2), debug_rep(rep2), debug_argmod(argmod2),
debug_register(arg1), debug_argmod(argmodextra), debug_register(arg1), debug_rep(rep1), debug_argmod(arg1));
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
GL_EXTCALL(glColorFragmentOp3ATI(GL_MAD_ATI, dstreg, GL_NONE, GL_SATURATE_BIT_ATI,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg2, rep2, argmod2,
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
arg1, GL_ALPHA, argmodextra,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg1, rep1, argmod1));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTOP_MODULATEINVCOLOR_ADDALPHA:
argmodextra = argmod1 & GL_COMP_BIT_ATI ? argmod1 & ~GL_COMP_BIT_ATI : argmod1 | GL_COMP_BIT_ATI;
case WINED3DTOP_MODULATECOLOR_ADDALPHA:
if(!argmodextra) argmodextra = argmod1;
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
TRACE("glColorFragmentOp3ATI(GL_MAD_ATI, %s, GL_NONE, GL_SATURATE_BIT_ATI, %s, %s, %s, %s, %s, %s, %s, GL_ALPHA, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg),
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
debug_register(arg2), debug_rep(rep2), debug_argmod(argmod2),
debug_register(arg1), debug_rep(rep1), debug_argmod(argmodextra),
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(arg1), debug_argmod(argmod1));
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
GL_EXTCALL(glColorFragmentOp3ATI(GL_MAD_ATI, dstreg, GL_NONE, GL_SATURATE_BIT_ATI,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg2, rep2, argmod2,
arg1, rep1, argmodextra,
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
arg1, GL_ALPHA, argmod1));
break;
case WINED3DTOP_DOTPRODUCT3:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
TRACE("glColorFragmentOp2ATI(GL_DOT3_ATI, %s, GL_NONE, GL_4X_BIT_ATI | GL_SATURATE_BIT_ATI, %s, %s, %s, %s, %s, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg),
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
debug_register(arg1), debug_rep(rep1), debug_argmod(argmod1 | GL_BIAS_BIT_ATI),
debug_register(arg2), debug_rep(rep2), debug_argmod(argmod2 | GL_BIAS_BIT_ATI));
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
GL_EXTCALL(glColorFragmentOp2ATI(GL_DOT3_ATI, dstreg, GL_NONE, GL_4X_BIT_ATI | GL_SATURATE_BIT_ATI,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg1, rep1, argmod1 | GL_BIAS_BIT_ATI,
arg2, rep2, argmod2 | GL_BIAS_BIT_ATI));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTOP_MULTIPLYADD:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
TRACE("glColorFragmentOp3ATI(GL_MAD_ATI, %s, GL_NONE, GL_SATURATE_BIT_ATI, %s, %s, %s, %s, %s, %s, %s, %s, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg),
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
debug_register(arg1), debug_rep(rep1), debug_argmod(argmod1),
debug_register(arg2), debug_rep(rep2), debug_argmod(argmod2),
debug_register(arg0), debug_rep(rep0), debug_argmod(argmod0));
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
GL_EXTCALL(glColorFragmentOp3ATI(GL_MAD_ATI, dstreg, GL_NONE, GL_SATURATE_BIT_ATI,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg1, rep1, argmod1,
arg2, rep2, argmod2,
arg0, rep0, argmod0));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTOP_LERP:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
TRACE("glColorFragmentOp3ATI(GL_LERP_ATI, %s, GL_NONE, GL_NONE, %s, %s, %s, %s, %s, %s, %s, %s, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg),
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
debug_register(arg1), debug_rep(rep1), debug_argmod(argmod1),
debug_register(arg2), debug_rep(rep2), debug_argmod(argmod2),
debug_register(arg0), debug_rep(rep0), debug_argmod(argmod0));
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
GL_EXTCALL(glColorFragmentOp3ATI(GL_LERP_ATI, dstreg, GL_NONE, GL_NONE,
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg0, rep0, argmod0,
arg1, rep1, argmod1,
arg2, rep2, argmod2));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
wined3d: Implement env bump mapping in the atifs ffp replacement.
2008-03-20 18:38:47 +01:00
case WINED3DTOP_BUMPENVMAP:
case WINED3DTOP_BUMPENVMAPLUMINANCE:
Spelling fixes.
2008-04-22 08:18:14 +02:00
/* Those are handled in the first pass of the shader(generation pass 1 and 2) already */
wined3d: Implement env bump mapping in the atifs ffp replacement.
2008-03-20 18:38:47 +01:00
break;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
default: FIXME("Unhandled color operation %d on stage %d\n", op[stage].cop, stage);
}
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg0 = register_for_arg(op[stage].aarg0, gl_info, stage, &argmod0, NULL, tmparg);
arg1 = register_for_arg(op[stage].aarg1, gl_info, stage, &argmod1, NULL, tmparg);
arg2 = register_for_arg(op[stage].aarg2, gl_info, stage, &argmod2, NULL, tmparg);
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
dstmod = GL_NONE;
argmodextra = GL_NONE;
extrarg = GL_NONE;
switch(op[stage].aop) {
case WINED3DTOP_DISABLE:
/* Get the primary color to the output if on stage 0, otherwise leave register 0 untouched */
if(stage == 0) {
TRACE("glAlphaFragmentOp1ATI(GL_MOV_ATI, GL_REG_0_ATI, GL_NONE, GL_PRIMARY_COLOR, GL_NONE, GL_NONE)\n");
GL_EXTCALL(glAlphaFragmentOp1ATI(GL_MOV_ATI, GL_REG_0_ATI, GL_NONE,
GL_PRIMARY_COLOR, GL_NONE, GL_NONE));
}
break;
case WINED3DTOP_SELECTARG2:
arg1 = arg2;
argmod1 = argmod2;
case WINED3DTOP_SELECTARG1:
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
TRACE("glAlphaFragmentOp1ATI(GL_MOV_ATI, %s, GL_NONE, %s, GL_NONE, %s)\n",
debug_register(dstreg),
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
debug_register(arg1), debug_argmod(argmod1));
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
GL_EXTCALL(glAlphaFragmentOp1ATI(GL_MOV_ATI, dstreg, GL_NONE,
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
arg1, GL_NONE, argmod1));
break;
case WINED3DTOP_MODULATE4X:
if(dstmod == GL_NONE) dstmod = GL_4X_BIT_ATI;
case WINED3DTOP_MODULATE2X:
if(dstmod == GL_NONE) dstmod = GL_2X_BIT_ATI;
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
dstmod |= GL_SATURATE_BIT_ATI;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
case WINED3DTOP_MODULATE:
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
TRACE("glAlphaFragmentOp2ATI(GL_MUL_ATI, %s, %s, %s, GL_NONE, %s, %s, GL_NONE, %s)\n",
debug_register(dstreg), debug_dstmod(dstmod),
debug_register(arg1), debug_argmod(argmod1),
debug_register(arg2), debug_argmod(argmod2));
GL_EXTCALL(glAlphaFragmentOp2ATI(GL_MUL_ATI, dstreg, dstmod,
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
arg1, GL_NONE, argmod1,
arg2, GL_NONE, argmod2));
break;
case WINED3DTOP_ADDSIGNED2X:
dstmod = GL_2X_BIT_ATI;
case WINED3DTOP_ADDSIGNED:
argmodextra = GL_BIAS_BIT_ATI;
case WINED3DTOP_ADD:
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
dstmod |= GL_SATURATE_BIT_ATI;
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
TRACE("glAlphaFragmentOp2ATI(GL_ADD_ATI, %s, %s, %s, GL_NONE, %s, %s, GL_NONE, %s)\n",
debug_register(dstreg), debug_dstmod(dstmod),
debug_register(arg1), debug_argmod(argmod1),
debug_register(arg2), debug_argmod(argmodextra | argmod2));
GL_EXTCALL(glAlphaFragmentOp2ATI(GL_ADD_ATI, dstreg, dstmod,
arg1, GL_NONE, argmod1,
arg2, GL_NONE, argmodextra | argmod2));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTOP_SUBTRACT:
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
dstmod |= GL_SATURATE_BIT_ATI;
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
TRACE("glAlphaFragmentOp2ATI(GL_SUB_ATI, %s, GL_NONE, %s, %s, GL_NONE, %s, %s, GL_NONE, %s)\n",
debug_register(dstreg), debug_dstmod(dstmod),
debug_register(arg1), debug_argmod(argmod1),
debug_register(arg2), debug_argmod(argmod2));
GL_EXTCALL(glAlphaFragmentOp2ATI(GL_SUB_ATI, dstreg, dstmod,
arg1, GL_NONE, argmod1,
arg2, GL_NONE, argmod2));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTOP_ADDSMOOTH:
argmodextra = argmod1 & GL_COMP_BIT_ATI ? argmod1 & ~GL_COMP_BIT_ATI : argmod1 | GL_COMP_BIT_ATI;
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
TRACE("glAlphaFragmentOp3ATI(GL_MAD_ATI, %s, GL_SATURATE_BIT_ATI, %s, GL_NONE, %s, %s, GL_NONE, %s, %s, GL_NONE, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg),
debug_register(arg2), debug_argmod(argmod2),
debug_register(arg1), debug_argmod(argmodextra),
debug_register(arg1), debug_argmod(argmod1));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
/* Dst = arg1 + * arg2(1 -arg 1)
* = arg2 * (1 - arg1) + arg1
*/
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
GL_EXTCALL(glAlphaFragmentOp3ATI(GL_MAD_ATI, dstreg, GL_SATURATE_BIT_ATI,
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
arg2, GL_NONE, argmod2,
arg1, GL_NONE, argmodextra,
arg1, GL_NONE, argmod1));
break;
case WINED3DTOP_BLENDCURRENTALPHA:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
if(extrarg == GL_NONE) extrarg = register_for_arg(WINED3DTA_CURRENT, gl_info, stage, NULL, NULL, -1);
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
case WINED3DTOP_BLENDFACTORALPHA:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
if(extrarg == GL_NONE) extrarg = register_for_arg(WINED3DTA_TFACTOR, gl_info, stage, NULL, NULL, -1);
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
case WINED3DTOP_BLENDTEXTUREALPHA:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
if(extrarg == GL_NONE) extrarg = register_for_arg(WINED3DTA_TEXTURE, gl_info, stage, NULL, NULL, -1);
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
case WINED3DTOP_BLENDDIFFUSEALPHA:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
if(extrarg == GL_NONE) extrarg = register_for_arg(WINED3DTA_DIFFUSE, gl_info, stage, NULL, NULL, -1);
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
TRACE("glAlphaFragmentOp3ATI(GL_LERP_ATI, %s, GL_NONE, %s, GL_ALPHA, GL_NONE, %s, GL_NONE, %s, %s, GL_NONE, %s)\n",
debug_register(dstreg),
debug_register(extrarg),
debug_register(arg1), debug_argmod(argmod1),
debug_register(arg2), debug_argmod(argmod2));
GL_EXTCALL(glAlphaFragmentOp3ATI(GL_LERP_ATI, dstreg, GL_NONE,
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
extrarg, GL_ALPHA, GL_NONE,
arg1, GL_NONE, argmod1,
arg2, GL_NONE, argmod2));
break;
case WINED3DTOP_BLENDTEXTUREALPHAPM:
wined3d: Implement D3DTA_ALPHAREPLICATE in arbfp and atifs. Also adds a simple test for this. In the fixed function and nvrc/nvts code this already works properly.
2008-08-19 17:43:03 +02:00
arg0 = register_for_arg(WINED3DTA_TEXTURE, gl_info, stage, NULL, NULL, -1);
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
TRACE("glAlphaFragmentOp3ATI(GL_MAD_ATI, %s, GL_NONE, %s, GL_NONE, %s, %s, GL_ALPHA, GL_COMP_BIT_ATI, %s, GL_NONE, %s)\n",
debug_register(dstreg),
debug_register(arg2), debug_argmod(argmod2),
debug_register(arg0),
debug_register(arg1), debug_argmod(argmod1));
GL_EXTCALL(glAlphaFragmentOp3ATI(GL_MAD_ATI, dstreg, GL_NONE,
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
arg2, GL_NONE, argmod2,
arg0, GL_ALPHA, GL_COMP_BIT_ATI,
arg1, GL_NONE, argmod1));
break;
/* D3DTOP_PREMODULATE ???? */
case WINED3DTOP_DOTPRODUCT3:
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
TRACE("glAlphaFragmentOp2ATI(GL_DOT3_ATI, %s, GL_4X_BIT_ATI | GL_SATURATE_BIT_ATI, %s, GL_NONE, %s, %s, GL_NONE, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg),
debug_register(arg1), debug_argmod(argmod1 | GL_BIAS_BIT_ATI),
debug_register(arg2), debug_argmod(argmod2 | GL_BIAS_BIT_ATI));
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
GL_EXTCALL(glAlphaFragmentOp2ATI(GL_DOT3_ATI, dstreg, GL_4X_BIT_ATI | GL_SATURATE_BIT_ATI,
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
arg1, GL_NONE, argmod1 | GL_BIAS_BIT_ATI,
arg2, GL_NONE, argmod2 | GL_BIAS_BIT_ATI));
break;
case WINED3DTOP_MULTIPLYADD:
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
TRACE("glAlphaFragmentOp3ATI(GL_MAD_ATI, %s, GL_SATURATE_BIT_ATI, %s, GL_NONE, %s, %s, GL_NONE, %s, %s, GL_NONE, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg),
wined3d: Fix the MULTIPLYADD parameter orders in atifs.
2008-07-08 00:06:33 +02:00
debug_register(arg1), debug_argmod(argmod1),
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(arg2), debug_argmod(argmod2),
wined3d: Fix the MULTIPLYADD parameter orders in atifs.
2008-07-08 00:06:33 +02:00
debug_register(arg0), debug_argmod(argmod0));
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
GL_EXTCALL(glAlphaFragmentOp3ATI(GL_MAD_ATI, dstreg, GL_SATURATE_BIT_ATI,
wined3d: Fix the MULTIPLYADD parameter orders in atifs.
2008-07-08 00:06:33 +02:00
arg1, GL_NONE, argmod1,
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
arg2, GL_NONE, argmod2,
wined3d: Fix the MULTIPLYADD parameter orders in atifs.
2008-07-08 00:06:33 +02:00
arg0, GL_NONE, argmod0));
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
break;
case WINED3DTOP_LERP:
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
TRACE("glAlphaFragmentOp3ATI(GL_LERP_ATI, %s, GL_SATURATE_BIT_ATI, %s, GL_NONE, %s, %s, GL_NONE, %s, %s, GL_NONE, %s)\n",
wined3d: Prepare the atifs shader generator for temp register support.
2008-03-29 00:41:07 +01:00
debug_register(dstreg),
debug_register(arg1), debug_argmod(argmod1),
debug_register(arg2), debug_argmod(argmod2),
debug_register(arg0), debug_argmod(argmod0));
d3d9: Test for fixed function value clamping.
2008-08-14 23:29:47 +02:00
GL_EXTCALL(glAlphaFragmentOp3ATI(GL_LERP_ATI, dstreg, GL_SATURATE_BIT_ATI,
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
arg1, GL_NONE, argmod1,
arg2, GL_NONE, argmod2,
arg0, GL_NONE, argmod0));
break;
case WINED3DTOP_MODULATEINVALPHA_ADDCOLOR:
case WINED3DTOP_MODULATEALPHA_ADDCOLOR:
case WINED3DTOP_MODULATECOLOR_ADDALPHA:
case WINED3DTOP_MODULATEINVCOLOR_ADDALPHA:
case WINED3DTOP_BUMPENVMAP:
case WINED3DTOP_BUMPENVMAPLUMINANCE:
ERR("Application uses an invalid alpha operation\n");
break;
default: FIXME("Unhandled alpha operation %d on stage %d\n", op[stage].aop, stage);
}
}
TRACE("glEndFragmentShaderATI()\n");
GL_EXTCALL(glEndFragmentShaderATI());
checkGLcall("GL_EXTCALL(glEndFragmentShaderATI())");
return ret;
}
#undef GLINFO_LOCATION
#define GLINFO_LOCATION stateblock->wineD3DDevice->adapter->gl_info
static void set_tex_op_atifs(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context) {
IWineD3DDeviceImpl *This = stateblock->wineD3DDevice;
struct atifs_ffp_desc *desc;
wined3d: Add fog and tex types to the ffp fragment description.
2008-07-12 04:18:06 +02:00
struct ffp_settings settings;
wined3d: Remove the atifs shader backend. Since atifs is only doing the fragment pipeline replacement right now there is no need for the shader backend structure any longer. The ffp private data is stored in new fragment pipeline private data(which could potentially be set to equal the shader private data if needed).
2008-07-11 16:41:28 +02:00
struct atifs_private_data *priv = (struct atifs_private_data *) This->fragment_priv;
wined3d: Call activate_dimensions from the atifs code.
2008-04-23 22:23:57 +02:00
DWORD mapped_stage;
unsigned int i;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
wined3d: Add fog and tex types to the ffp fragment description.
2008-07-12 04:18:06 +02:00
gen_ffp_op(stateblock, &settings, TRUE);
wined3d: Use a hashmap to store the ffp shaders.
2008-07-29 17:51:52 +02:00
desc = (struct atifs_ffp_desc *) find_ffp_shader(priv->fragment_shaders, &settings);
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
if(!desc) {
desc = HeapAlloc(GetProcessHeap(), 0, sizeof(*desc));
if(!desc) {
ERR("Out of memory\n");
return;
}
wined3d: Call activate_dimensions from the atifs code.
2008-04-23 22:23:57 +02:00
desc->num_textures_used = 0;
for(i = 0; i < GL_LIMITS(texture_stages); i++) {
wined3d: Add fog and tex types to the ffp fragment description.
2008-07-12 04:18:06 +02:00
if(settings.op[i].cop == WINED3DTOP_DISABLE) break;
wined3d: Call activate_dimensions from the atifs code.
2008-04-23 22:23:57 +02:00
desc->num_textures_used = i;
}
wined3d: Add fog and tex types to the ffp fragment description.
2008-07-12 04:18:06 +02:00
memcpy(&desc->parent.settings, &settings, sizeof(settings));
desc->shader = gen_ati_shader(settings.op, &GLINFO_LOCATION);
wined3d: Use a hashmap to store the ffp shaders.
2008-07-29 17:51:52 +02:00
add_ffp_shader(priv->fragment_shaders, &desc->parent);
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
TRACE("Allocated fixed function replacement shader descriptor %p\n", desc);
}
wined3d: Call activate_dimensions from the atifs code.
2008-04-23 22:23:57 +02:00
/* GL_ATI_fragment_shader depends on the GL_TEXTURE_xD enable settings. Update the texture stages
* used by this shader
*/
for(i = 0; i < desc->num_textures_used; i++) {
mapped_stage = This->texUnitMap[i];
if(mapped_stage != -1) {
GL_EXTCALL(glActiveTextureARB(GL_TEXTURE0_ARB + mapped_stage));
checkGLcall("glActiveTextureARB");
texture_activate_dimensions(i, stateblock, context);
}
}
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
GL_EXTCALL(glBindFragmentShaderATI(desc->shader));
}
static void state_texfactor_atifs(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context) {
float col[4];
D3DCOLORTOGLFLOAT4(stateblock->renderState[WINED3DRS_TEXTUREFACTOR], col);
GL_EXTCALL(glSetFragmentShaderConstantATI(ATI_FFP_CONST_TFACTOR, col));
checkGLcall("glSetFragmentShaderConstantATI(ATI_FFP_CONST_TFACTOR, col)");
}
wined3d: Implement env bump mapping in the atifs ffp replacement.
2008-03-20 18:38:47 +01:00
static void set_bumpmat(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context) {
DWORD stage = (state - STATE_TEXTURESTAGE(0, 0)) / WINED3D_HIGHEST_TEXTURE_STATE;
float mat[2][2];
mat[0][0] = *((float *) &stateblock->textureState[stage][WINED3DTSS_BUMPENVMAT00]);
mat[1][0] = *((float *) &stateblock->textureState[stage][WINED3DTSS_BUMPENVMAT01]);
mat[0][1] = *((float *) &stateblock->textureState[stage][WINED3DTSS_BUMPENVMAT10]);
mat[1][1] = *((float *) &stateblock->textureState[stage][WINED3DTSS_BUMPENVMAT11]);
/* GL_ATI_fragment_shader allows only constants from 0.0 to 1.0, but the bumpmat
* constants can be in any range. While they should stay between [-1.0 and 1.0] because
* Shader Model 1.x pixel shaders are clamped to that range negative values are used occasionally,
* for example by our d3d9 test. So to get negative values scale -1;1 to 0;1 and undo that in the
* shader(it is free). This might potentially reduce precision. However, if the hardware does
* support proper floats it shouldn't, and if it doesn't we can't get anything better anyway
*/
mat[0][0] = (mat[0][0] + 1.0) * 0.5;
mat[1][0] = (mat[1][0] + 1.0) * 0.5;
mat[0][1] = (mat[0][1] + 1.0) * 0.5;
mat[1][1] = (mat[1][1] + 1.0) * 0.5;
GL_EXTCALL(glSetFragmentShaderConstantATI(ATI_FFP_CONST_BUMPMAT(stage), (float *) mat));
checkGLcall("glSetFragmentShaderConstantATI(ATI_FFP_CONST_BUMPMAT(stage), mat)");
}
wined3d: Handle projected textures properly in arbfp and atifs. GL_ARB_fragment_program and GL_ATI_fragment_shader can disable projected textures properly, and they can also handle D3DTTFF_PROJECTED | D3DTTFF_COUNT3 properly.
2008-08-23 22:41:51 +02:00
static void textransform(DWORD state, IWineD3DStateBlockImpl *stateblock, WineD3DContext *context) {
if(!isStateDirty(context, STATE_PIXELSHADER)) {
set_tex_op_atifs(state, stateblock, context);
}
}
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
#undef GLINFO_LOCATION
wined3d: Move shader_fragment_enable to the fragment pipeline implementation. It isn't related to the shader backend any longer. The nvts_enable in the ffp code isn't quite right as well, it should be moved away once there is a dedicated nvts fragment pipeline replacement
2008-07-04 22:09:49 +02:00
static const struct StateEntryTemplate atifs_fragmentstate_template[] = {
wined3d: Add extension information to the states. This patch adds a new field to the state templates. If this extension field is != 0, then the line is only applied to the final state table if the extension is supported. Once a line is applied to the final table, all further templates for this state from the same pipeline part are ignored. This allows removing some extension checks from the state handlers, which cleans them up and saves a few CPU cycles when applying the states.
2008-07-05 22:04:16 +02:00
{STATE_RENDER(WINED3DRS_TEXTUREFACTOR), { STATE_RENDER(WINED3DRS_TEXTUREFACTOR), state_texfactor_atifs }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_COLORARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_COLORARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_COLORARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_ALPHAOP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_ALPHAARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_ALPHAARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_ALPHAARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_RESULTARG), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT00), { STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT01), { STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT10), { STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT11), { STATE_TEXTURESTAGE(0, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_COLOROP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_COLORARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_COLORARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_COLORARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_ALPHAOP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_ALPHAARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_ALPHAARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_ALPHAARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_RESULTARG), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT00), { STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT01), { STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT10), { STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT11), { STATE_TEXTURESTAGE(1, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_COLOROP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_COLORARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_COLORARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_COLORARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_ALPHAOP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_ALPHAARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_ALPHAARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_ALPHAARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_RESULTARG), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT00), { STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT01), { STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT10), { STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT11), { STATE_TEXTURESTAGE(2, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_COLOROP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_COLORARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_COLORARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_COLORARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_ALPHAOP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_ALPHAARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_ALPHAARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_ALPHAARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_RESULTARG), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT00), { STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT01), { STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT10), { STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT11), { STATE_TEXTURESTAGE(3, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_COLOROP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_COLORARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_COLORARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_COLORARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_ALPHAOP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_ALPHAARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_ALPHAARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_ALPHAARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_RESULTARG), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT00), { STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT01), { STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT10), { STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT11), { STATE_TEXTURESTAGE(4, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_COLOROP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_COLORARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_COLORARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_COLORARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_ALPHAOP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_ALPHAARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_ALPHAARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_ALPHAARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_RESULTARG), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT00), { STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT01), { STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT10), { STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT11), { STATE_TEXTURESTAGE(5, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_COLOROP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_COLORARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_COLORARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_COLORARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_ALPHAOP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_ALPHAARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_ALPHAARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_ALPHAARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_RESULTARG), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT00), { STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT01), { STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT10), { STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT11), { STATE_TEXTURESTAGE(6, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_COLOROP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_COLORARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_COLORARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_COLORARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_ALPHAOP), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_ALPHAARG1), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_ALPHAARG2), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_ALPHAARG0), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_RESULTARG), { STATE_TEXTURESTAGE(0, WINED3DTSS_COLOROP), set_tex_op_atifs }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT00), { STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT01), { STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT10), { STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT11), { STATE_TEXTURESTAGE(7, WINED3DTSS_BUMPENVMAT00), set_bumpmat }, 0 },
{ STATE_SAMPLER(0), { STATE_SAMPLER(0), sampler_texdim }, 0 },
{ STATE_SAMPLER(1), { STATE_SAMPLER(1), sampler_texdim }, 0 },
{ STATE_SAMPLER(2), { STATE_SAMPLER(2), sampler_texdim }, 0 },
{ STATE_SAMPLER(3), { STATE_SAMPLER(3), sampler_texdim }, 0 },
{ STATE_SAMPLER(4), { STATE_SAMPLER(4), sampler_texdim }, 0 },
{ STATE_SAMPLER(5), { STATE_SAMPLER(5), sampler_texdim }, 0 },
{ STATE_SAMPLER(6), { STATE_SAMPLER(6), sampler_texdim }, 0 },
{ STATE_SAMPLER(7), { STATE_SAMPLER(7), sampler_texdim }, 0 },
wined3d: Handle projected textures properly in arbfp and atifs. GL_ARB_fragment_program and GL_ATI_fragment_shader can disable projected textures properly, and they can also handle D3DTTFF_PROJECTED | D3DTTFF_COUNT3 properly.
2008-08-23 22:41:51 +02:00
{STATE_TEXTURESTAGE(0,WINED3DTSS_TEXTURETRANSFORMFLAGS),{STATE_TEXTURESTAGE(0, WINED3DTSS_TEXTURETRANSFORMFLAGS), textransform }, 0 },
{STATE_TEXTURESTAGE(1,WINED3DTSS_TEXTURETRANSFORMFLAGS),{STATE_TEXTURESTAGE(1, WINED3DTSS_TEXTURETRANSFORMFLAGS), textransform }, 0 },
{STATE_TEXTURESTAGE(2,WINED3DTSS_TEXTURETRANSFORMFLAGS),{STATE_TEXTURESTAGE(2, WINED3DTSS_TEXTURETRANSFORMFLAGS), textransform }, 0 },
{STATE_TEXTURESTAGE(3,WINED3DTSS_TEXTURETRANSFORMFLAGS),{STATE_TEXTURESTAGE(3, WINED3DTSS_TEXTURETRANSFORMFLAGS), textransform }, 0 },
{STATE_TEXTURESTAGE(4,WINED3DTSS_TEXTURETRANSFORMFLAGS),{STATE_TEXTURESTAGE(4, WINED3DTSS_TEXTURETRANSFORMFLAGS), textransform }, 0 },
{STATE_TEXTURESTAGE(5,WINED3DTSS_TEXTURETRANSFORMFLAGS),{STATE_TEXTURESTAGE(5, WINED3DTSS_TEXTURETRANSFORMFLAGS), textransform }, 0 },
{STATE_TEXTURESTAGE(6,WINED3DTSS_TEXTURETRANSFORMFLAGS),{STATE_TEXTURESTAGE(6, WINED3DTSS_TEXTURETRANSFORMFLAGS), textransform }, 0 },
{STATE_TEXTURESTAGE(7,WINED3DTSS_TEXTURETRANSFORMFLAGS),{STATE_TEXTURESTAGE(7, WINED3DTSS_TEXTURETRANSFORMFLAGS), textransform }, 0 },
wined3d: Add extension information to the states. This patch adds a new field to the state templates. If this extension field is != 0, then the line is only applied to the final state table if the extension is supported. Once a line is applied to the final table, all further templates for this state from the same pipeline part are ignored. This allows removing some extension checks from the state handlers, which cleans them up and saves a few CPU cycles when applying the states.
2008-07-05 22:04:16 +02:00
{0 /* Terminate */, { 0, 0 }, 0 },
wined3d: Create fragment processing state templates and select one. For now the atifs selection sticks to the old rules, thus it is bound to the available and selected shader capabilities. We may want to change that in the future.
2008-07-04 22:01:26 +02:00
};
wined3d: Move shader_fragment_enable to the fragment pipeline implementation. It isn't related to the shader backend any longer. The nvts_enable in the ffp code isn't quite right as well, it should be moved away once there is a dedicated nvts fragment pipeline replacement
2008-07-04 22:09:49 +02:00
static void atifs_enable(IWineD3DDevice *iface, BOOL enable) {
if(enable) {
glEnable(GL_FRAGMENT_SHADER_ATI);
checkGLcall("glEnable(GL_FRAGMENT_SHADER_ATI)");
} else {
glDisable(GL_FRAGMENT_SHADER_ATI);
checkGLcall("glDisable(GL_FRAGMENT_SHADER_ATI)");
}
}
wined3d: Set ffp caps in the ffp backend, not the shader backend.
2008-07-03 21:36:18 +02:00
static void atifs_get_caps(WINED3DDEVTYPE devtype, WineD3D_GL_Info *gl_info, struct fragment_caps *caps) {
caps->TextureOpCaps = WINED3DTEXOPCAPS_DISABLE |
WINED3DTEXOPCAPS_SELECTARG1 |
WINED3DTEXOPCAPS_SELECTARG2 |
WINED3DTEXOPCAPS_MODULATE4X |
WINED3DTEXOPCAPS_MODULATE2X |
WINED3DTEXOPCAPS_MODULATE |
WINED3DTEXOPCAPS_ADDSIGNED2X |
WINED3DTEXOPCAPS_ADDSIGNED |
WINED3DTEXOPCAPS_ADD |
WINED3DTEXOPCAPS_SUBTRACT |
WINED3DTEXOPCAPS_ADDSMOOTH |
WINED3DTEXOPCAPS_BLENDCURRENTALPHA |
WINED3DTEXOPCAPS_BLENDFACTORALPHA |
WINED3DTEXOPCAPS_BLENDTEXTUREALPHA |
WINED3DTEXOPCAPS_BLENDDIFFUSEALPHA |
WINED3DTEXOPCAPS_BLENDTEXTUREALPHAPM |
WINED3DTEXOPCAPS_MODULATEALPHA_ADDCOLOR |
WINED3DTEXOPCAPS_MODULATECOLOR_ADDALPHA |
WINED3DTEXOPCAPS_MODULATEINVCOLOR_ADDALPHA |
WINED3DTEXOPCAPS_MODULATEINVALPHA_ADDCOLOR |
WINED3DTEXOPCAPS_DOTPRODUCT3 |
WINED3DTEXOPCAPS_MULTIPLYADD |
WINED3DTEXOPCAPS_LERP |
WINED3DTEXOPCAPS_BUMPENVMAP;
/* TODO: Implement WINED3DTEXOPCAPS_BUMPENVMAPLUMINANCE
and WINED3DTEXOPCAPS_PREMODULATE */
/* GL_ATI_fragment_shader always supports 6 textures, which was the limit on r200 cards
* which this extension is exclusively focused on(later cards have GL_ARB_fragment_program).
* If the current card has more than 8 fixed function textures in OpenGL's regular fixed
* function pipeline then the ATI_fragment_shader backend imposes a stricter limit. This
* shouldn't be too hard since Nvidia cards have a limit of 4 textures with the default ffp
* pipeline, and almost all games are happy with that. We can however support up to 8
* texture stages because we have a 2nd pass limit of 8 instructions, and per stage we use
* only 1 instruction.
*
* The proper fix for this is not to use GL_ATI_fragment_shader on cards newer than the
* r200 series and use an ARB or GLSL shader instead
*/
caps->MaxTextureBlendStages = 8;
caps->MaxSimultaneousTextures = 6;
caps->PrimitiveMiscCaps |= WINED3DPMISCCAPS_TSSARGTEMP;
}
wined3d: Remove the atifs shader backend. Since atifs is only doing the fragment pipeline replacement right now there is no need for the shader backend structure any longer. The ffp private data is stored in new fragment pipeline private data(which could potentially be set to equal the shader private data if needed).
2008-07-11 16:41:28 +02:00
static HRESULT atifs_alloc(IWineD3DDevice *iface) {
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *) iface;
struct atifs_private_data *priv;
wined3d: Remove the atifs shader backend. Since atifs is only doing the fragment pipeline replacement right now there is no need for the shader backend structure any longer. The ffp private data is stored in new fragment pipeline private data(which could potentially be set to equal the shader private data if needed).
2008-07-11 16:41:28 +02:00
This->fragment_priv = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct atifs_private_data));
if(!This->fragment_priv) {
ERR("Out of memory\n");
return E_OUTOFMEMORY;
}
priv = (struct atifs_private_data *) This->fragment_priv;
wined3d: Use a hashmap to store the ffp shaders.
2008-07-29 17:51:52 +02:00
priv->fragment_shaders = hash_table_create(ffp_program_key_hash, ffp_program_key_compare);
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
return WINED3D_OK;
}
#define GLINFO_LOCATION This->adapter->gl_info
wined3d: Use a hashmap to store the ffp shaders.
2008-07-29 17:51:52 +02:00
static void atifs_free_ffpshader(void *value, void *device) {
IWineD3DDeviceImpl *This = device;
struct atifs_ffp_desc *entry_ati = value;
ENTER_GL();
GL_EXTCALL(glDeleteFragmentShaderATI(entry_ati->shader));
checkGLcall("glDeleteFragmentShaderATI(entry->shader)");
HeapFree(GetProcessHeap(), 0, entry_ati);
LEAVE_GL();
}
wined3d: Remove the atifs shader backend. Since atifs is only doing the fragment pipeline replacement right now there is no need for the shader backend structure any longer. The ffp private data is stored in new fragment pipeline private data(which could potentially be set to equal the shader private data if needed).
2008-07-11 16:41:28 +02:00
static void atifs_free(IWineD3DDevice *iface) {
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
IWineD3DDeviceImpl *This = (IWineD3DDeviceImpl *) iface;
wined3d: Remove the atifs shader backend. Since atifs is only doing the fragment pipeline replacement right now there is no need for the shader backend structure any longer. The ffp private data is stored in new fragment pipeline private data(which could potentially be set to equal the shader private data if needed).
2008-07-11 16:41:28 +02:00
struct atifs_private_data *priv = (struct atifs_private_data *) This->fragment_priv;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
wined3d: Use a hashmap to store the ffp shaders.
2008-07-29 17:51:52 +02:00
hash_table_destroy(priv->fragment_shaders, atifs_free_ffpshader, This);
wined3d: Remove the atifs shader backend. Since atifs is only doing the fragment pipeline replacement right now there is no need for the shader backend structure any longer. The ffp private data is stored in new fragment pipeline private data(which could potentially be set to equal the shader private data if needed).
2008-07-11 16:41:28 +02:00
HeapFree(GetProcessHeap(), 0, priv);
This->fragment_priv = NULL;
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
}
#undef GLINFO_LOCATION
wined3d: Ask the ffp/shader/blit implementation about format support. If a format is not supported natively by opengl, a shader may be able to convert it. Up to now, CheckDeviceFormat had magic knowldge which GL extensions lead to which supported format. This patch adds functions that allow CheckDeviceFormat to ask the actual implementation for its capabilities.
2008-08-07 21:51:35 +02:00
static BOOL atifs_conv_supported(WINED3DFORMAT fmt) {
TRACE("Checking shader format support for format %s:", debug_d3dformat(fmt));
switch(fmt) {
case WINED3DFMT_V8U8:
case WINED3DFMT_V16U16:
TRACE("[OK]\n");
return TRUE;
default:
TRACE("[FAILED\n");
return FALSE;
}
}
wined3d: Remove the atifs shader backend. Since atifs is only doing the fragment pipeline replacement right now there is no need for the shader backend structure any longer. The ffp private data is stored in new fragment pipeline private data(which could potentially be set to equal the shader private data if needed).
2008-07-11 16:41:28 +02:00
const struct fragment_pipeline atifs_fragment_pipeline = {
atifs_enable,
atifs_get_caps,
atifs_alloc,
atifs_free,
wined3d: Ask the ffp/shader/blit implementation about format support. If a format is not supported natively by opengl, a shader may be able to convert it. Up to now, CheckDeviceFormat had magic knowldge which GL extensions lead to which supported format. This patch adds functions that allow CheckDeviceFormat to ask the actual implementation for its capabilities.
2008-08-07 21:51:35 +02:00
atifs_conv_supported,
wined3d: Handle projected textures properly in arbfp and atifs. GL_ARB_fragment_program and GL_ATI_fragment_shader can disable projected textures properly, and they can also handle D3DTTFF_PROJECTED | D3DTTFF_COUNT3 properly.
2008-08-23 22:41:51 +02:00
atifs_fragmentstate_template,
TRUE /* We can disable projected textures */
wined3d: Fragment processing using GL_ATI_fragment_shader. This adds code for handling fixed function fragment processing with the GL_ATI_fragment_shader extension. This is a sort-of programmable interface for fragment processing at the level of shader model 1.4 in d3d. This code is of use on r200, r250 and r280 cards(radeon 8500 to 9200) which do not support GL_ARB_fragment_program, but support pixel shader 1.4 on Windows. This code is somewhat a counterpart to the existing fragment processing code using GL_NV_register_combiners and GL_NV_texture_shader.
2008-03-22 14:31:52 +01:00
};