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Sweden-Number/dlls/wined3d/stateblock.c

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/*
* state block implementation
*
* Copyright 2002 Raphael Junqueira
* Copyright 2004 Jason Edmeades
* Copyright 2005 Oliver Stieber
* Copyright 2007 Stefan Dösinger for CodeWeavers
* Copyright 2009 Henri Verbeet for CodeWeavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "wined3d_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(d3d);
WINE_DECLARE_DEBUG_CHANNEL(winediag);
static const DWORD pixel_states_render[] =
{
WINED3D_RS_ALPHABLENDENABLE,
WINED3D_RS_ALPHAFUNC,
WINED3D_RS_ALPHAREF,
WINED3D_RS_ALPHATESTENABLE,
WINED3D_RS_ANTIALIASEDLINEENABLE,
WINED3D_RS_BLENDFACTOR,
WINED3D_RS_BLENDOP,
WINED3D_RS_BLENDOPALPHA,
WINED3D_RS_BACK_STENCILFAIL,
WINED3D_RS_BACK_STENCILPASS,
WINED3D_RS_BACK_STENCILZFAIL,
WINED3D_RS_COLORWRITEENABLE,
WINED3D_RS_COLORWRITEENABLE1,
WINED3D_RS_COLORWRITEENABLE2,
WINED3D_RS_COLORWRITEENABLE3,
WINED3D_RS_DEPTHBIAS,
WINED3D_RS_DESTBLEND,
WINED3D_RS_DESTBLENDALPHA,
WINED3D_RS_DITHERENABLE,
WINED3D_RS_FILLMODE,
WINED3D_RS_FOGDENSITY,
WINED3D_RS_FOGEND,
WINED3D_RS_FOGSTART,
WINED3D_RS_LASTPIXEL,
WINED3D_RS_SCISSORTESTENABLE,
WINED3D_RS_SEPARATEALPHABLENDENABLE,
WINED3D_RS_SHADEMODE,
WINED3D_RS_SLOPESCALEDEPTHBIAS,
WINED3D_RS_SRCBLEND,
WINED3D_RS_SRCBLENDALPHA,
WINED3D_RS_SRGBWRITEENABLE,
WINED3D_RS_STENCILENABLE,
WINED3D_RS_STENCILFAIL,
WINED3D_RS_STENCILFUNC,
WINED3D_RS_STENCILMASK,
WINED3D_RS_STENCILPASS,
WINED3D_RS_STENCILREF,
WINED3D_RS_STENCILWRITEMASK,
WINED3D_RS_STENCILZFAIL,
WINED3D_RS_TEXTUREFACTOR,
WINED3D_RS_TWOSIDEDSTENCILMODE,
WINED3D_RS_WRAP0,
WINED3D_RS_WRAP1,
WINED3D_RS_WRAP10,
WINED3D_RS_WRAP11,
WINED3D_RS_WRAP12,
WINED3D_RS_WRAP13,
WINED3D_RS_WRAP14,
WINED3D_RS_WRAP15,
WINED3D_RS_WRAP2,
WINED3D_RS_WRAP3,
WINED3D_RS_WRAP4,
WINED3D_RS_WRAP5,
WINED3D_RS_WRAP6,
WINED3D_RS_WRAP7,
WINED3D_RS_WRAP8,
WINED3D_RS_WRAP9,
WINED3D_RS_ZENABLE,
WINED3D_RS_ZFUNC,
WINED3D_RS_ZWRITEENABLE,
};
static const DWORD pixel_states_texture[] =
{
WINED3D_TSS_ALPHA_ARG0,
WINED3D_TSS_ALPHA_ARG1,
WINED3D_TSS_ALPHA_ARG2,
WINED3D_TSS_ALPHA_OP,
WINED3D_TSS_BUMPENV_LOFFSET,
WINED3D_TSS_BUMPENV_LSCALE,
WINED3D_TSS_BUMPENV_MAT00,
WINED3D_TSS_BUMPENV_MAT01,
WINED3D_TSS_BUMPENV_MAT10,
WINED3D_TSS_BUMPENV_MAT11,
WINED3D_TSS_COLOR_ARG0,
WINED3D_TSS_COLOR_ARG1,
WINED3D_TSS_COLOR_ARG2,
WINED3D_TSS_COLOR_OP,
WINED3D_TSS_RESULT_ARG,
WINED3D_TSS_TEXCOORD_INDEX,
WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS,
};
static const DWORD pixel_states_sampler[] =
{
WINED3D_SAMP_ADDRESS_U,
WINED3D_SAMP_ADDRESS_V,
WINED3D_SAMP_ADDRESS_W,
WINED3D_SAMP_BORDER_COLOR,
WINED3D_SAMP_MAG_FILTER,
WINED3D_SAMP_MIN_FILTER,
WINED3D_SAMP_MIP_FILTER,
WINED3D_SAMP_MIPMAP_LOD_BIAS,
WINED3D_SAMP_MAX_MIP_LEVEL,
WINED3D_SAMP_MAX_ANISOTROPY,
WINED3D_SAMP_SRGB_TEXTURE,
WINED3D_SAMP_ELEMENT_INDEX,
};
static const DWORD vertex_states_render[] =
{
WINED3D_RS_ADAPTIVETESS_W,
WINED3D_RS_ADAPTIVETESS_X,
WINED3D_RS_ADAPTIVETESS_Y,
WINED3D_RS_ADAPTIVETESS_Z,
WINED3D_RS_AMBIENT,
WINED3D_RS_AMBIENTMATERIALSOURCE,
WINED3D_RS_CLIPPING,
WINED3D_RS_CLIPPLANEENABLE,
WINED3D_RS_COLORVERTEX,
WINED3D_RS_CULLMODE,
WINED3D_RS_DIFFUSEMATERIALSOURCE,
WINED3D_RS_EMISSIVEMATERIALSOURCE,
WINED3D_RS_ENABLEADAPTIVETESSELLATION,
WINED3D_RS_FOGCOLOR,
WINED3D_RS_FOGDENSITY,
WINED3D_RS_FOGENABLE,
WINED3D_RS_FOGEND,
WINED3D_RS_FOGSTART,
WINED3D_RS_FOGTABLEMODE,
WINED3D_RS_FOGVERTEXMODE,
WINED3D_RS_INDEXEDVERTEXBLENDENABLE,
WINED3D_RS_LIGHTING,
WINED3D_RS_LOCALVIEWER,
WINED3D_RS_MAXTESSELLATIONLEVEL,
WINED3D_RS_MINTESSELLATIONLEVEL,
WINED3D_RS_MULTISAMPLEANTIALIAS,
WINED3D_RS_MULTISAMPLEMASK,
WINED3D_RS_NORMALDEGREE,
WINED3D_RS_NORMALIZENORMALS,
WINED3D_RS_PATCHEDGESTYLE,
WINED3D_RS_POINTSCALE_A,
WINED3D_RS_POINTSCALE_B,
WINED3D_RS_POINTSCALE_C,
WINED3D_RS_POINTSCALEENABLE,
WINED3D_RS_POINTSIZE,
WINED3D_RS_POINTSIZE_MAX,
WINED3D_RS_POINTSIZE_MIN,
WINED3D_RS_POINTSPRITEENABLE,
WINED3D_RS_POSITIONDEGREE,
WINED3D_RS_RANGEFOGENABLE,
WINED3D_RS_SHADEMODE,
WINED3D_RS_SPECULARENABLE,
WINED3D_RS_SPECULARMATERIALSOURCE,
WINED3D_RS_TWEENFACTOR,
WINED3D_RS_VERTEXBLEND,
};
static const DWORD vertex_states_texture[] =
{
WINED3D_TSS_TEXCOORD_INDEX,
WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS,
};
static const DWORD vertex_states_sampler[] =
{
WINED3D_SAMP_DMAP_OFFSET,
};
static inline void stateblock_set_all_bits(DWORD *map, UINT map_size)
{
DWORD mask = (1u << (map_size & 0x1f)) - 1;
memset(map, 0xff, (map_size >> 5) * sizeof(*map));
if (mask) map[map_size >> 5] = mask;
}
/* Set all members of a stateblock savedstate to the given value */
static void stateblock_savedstates_set_all(struct wined3d_saved_states *states, DWORD vs_consts, DWORD ps_consts)
{
unsigned int i;
states->indices = 1;
states->material = 1;
states->viewport = 1;
states->vertexDecl = 1;
states->pixelShader = 1;
states->vertexShader = 1;
states->scissorRect = 1;
states->alpha_to_coverage = 1;
states->lights = 1;
states->transforms = 1;
states->streamSource = 0xffff;
states->streamFreq = 0xffff;
states->textures = 0xfffff;
stateblock_set_all_bits(states->transform, WINED3D_HIGHEST_TRANSFORM_STATE + 1);
stateblock_set_all_bits(states->renderState, WINEHIGHEST_RENDER_STATE + 1);
for (i = 0; i < WINED3D_MAX_TEXTURES; ++i) states->textureState[i] = 0x3ffff;
for (i = 0; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = 0x3ffe;
states->clipplane = wined3d_mask_from_size(WINED3D_MAX_CLIP_DISTANCES);
states->pixelShaderConstantsB = 0xffff;
states->pixelShaderConstantsI = 0xffff;
states->vertexShaderConstantsB = 0xffff;
states->vertexShaderConstantsI = 0xffff;
memset(states->ps_consts_f, 0xffu, sizeof(states->ps_consts_f));
memset(states->vs_consts_f, 0xffu, sizeof(states->vs_consts_f));
}
static void stateblock_savedstates_set_pixel(struct wined3d_saved_states *states, const DWORD num_constants)
{
DWORD texture_mask = 0;
WORD sampler_mask = 0;
unsigned int i;
states->pixelShader = 1;
for (i = 0; i < ARRAY_SIZE(pixel_states_render); ++i)
{
DWORD rs = pixel_states_render[i];
states->renderState[rs >> 5] |= 1u << (rs & 0x1f);
}
for (i = 0; i < ARRAY_SIZE(pixel_states_texture); ++i)
texture_mask |= 1u << pixel_states_texture[i];
for (i = 0; i < WINED3D_MAX_TEXTURES; ++i) states->textureState[i] = texture_mask;
for (i = 0; i < ARRAY_SIZE(pixel_states_sampler); ++i)
sampler_mask |= 1u << pixel_states_sampler[i];
for (i = 0; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = sampler_mask;
states->pixelShaderConstantsB = 0xffff;
states->pixelShaderConstantsI = 0xffff;
memset(states->ps_consts_f, 0xffu, sizeof(states->ps_consts_f));
}
static void stateblock_savedstates_set_vertex(struct wined3d_saved_states *states, const DWORD num_constants)
{
DWORD texture_mask = 0;
WORD sampler_mask = 0;
unsigned int i;
states->vertexDecl = 1;
states->vertexShader = 1;
states->alpha_to_coverage = 1;
states->lights = 1;
for (i = 0; i < ARRAY_SIZE(vertex_states_render); ++i)
{
DWORD rs = vertex_states_render[i];
states->renderState[rs >> 5] |= 1u << (rs & 0x1f);
}
for (i = 0; i < ARRAY_SIZE(vertex_states_texture); ++i)
texture_mask |= 1u << vertex_states_texture[i];
for (i = 0; i < WINED3D_MAX_TEXTURES; ++i) states->textureState[i] = texture_mask;
for (i = 0; i < ARRAY_SIZE(vertex_states_sampler); ++i)
sampler_mask |= 1u << vertex_states_sampler[i];
for (i = 0; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = sampler_mask;
states->vertexShaderConstantsB = 0xffff;
states->vertexShaderConstantsI = 0xffff;
memset(states->vs_consts_f, 0xffu, sizeof(states->vs_consts_f));
}
void CDECL wined3d_stateblock_init_contained_states(struct wined3d_stateblock *stateblock)
{
unsigned int i, j;
for (i = 0; i <= WINEHIGHEST_RENDER_STATE >> 5; ++i)
{
DWORD map = stateblock->changed.renderState[i];
for (j = 0; map; map >>= 1, ++j)
{
if (!(map & 1)) continue;
stateblock->contained_render_states[stateblock->num_contained_render_states] = (i << 5) | j;
++stateblock->num_contained_render_states;
}
}
for (i = 0; i <= WINED3D_HIGHEST_TRANSFORM_STATE >> 5; ++i)
{
DWORD map = stateblock->changed.transform[i];
for (j = 0; map; map >>= 1, ++j)
{
if (!(map & 1)) continue;
stateblock->contained_transform_states[stateblock->num_contained_transform_states] = (i << 5) | j;
++stateblock->num_contained_transform_states;
}
}
for (i = 0; i < WINED3D_MAX_TEXTURES; ++i)
{
DWORD map = stateblock->changed.textureState[i];
for(j = 0; map; map >>= 1, ++j)
{
if (!(map & 1)) continue;
stateblock->contained_tss_states[stateblock->num_contained_tss_states].stage = i;
stateblock->contained_tss_states[stateblock->num_contained_tss_states].state = j;
++stateblock->num_contained_tss_states;
}
}
for (i = 0; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i)
{
DWORD map = stateblock->changed.samplerState[i];
for (j = 0; map; map >>= 1, ++j)
{
if (!(map & 1)) continue;
stateblock->contained_sampler_states[stateblock->num_contained_sampler_states].stage = i;
stateblock->contained_sampler_states[stateblock->num_contained_sampler_states].state = j;
++stateblock->num_contained_sampler_states;
}
}
}
static void stateblock_init_lights(struct list *dst_map, const struct list *src_map)
{
unsigned int i;
for (i = 0; i < LIGHTMAP_SIZE; ++i)
{
const struct wined3d_light_info *src_light;
LIST_FOR_EACH_ENTRY(src_light, &src_map[i], struct wined3d_light_info, entry)
{
struct wined3d_light_info *dst_light = heap_alloc(sizeof(*dst_light));
*dst_light = *src_light;
list_add_tail(&dst_map[i], &dst_light->entry);
}
}
}
ULONG CDECL wined3d_stateblock_incref(struct wined3d_stateblock *stateblock)
{
ULONG refcount = InterlockedIncrement(&stateblock->ref);
TRACE("%p increasing refcount to %u.\n", stateblock, refcount);
return refcount;
}
void state_unbind_resources(struct wined3d_state *state)
{
struct wined3d_unordered_access_view *uav;
struct wined3d_shader_resource_view *srv;
struct wined3d_vertex_declaration *decl;
struct wined3d_blend_state *blend_state;
struct wined3d_rendertarget_view *rtv;
struct wined3d_sampler *sampler;
struct wined3d_texture *texture;
struct wined3d_buffer *buffer;
struct wined3d_shader *shader;
unsigned int i, j;
if ((decl = state->vertex_declaration))
{
state->vertex_declaration = NULL;
wined3d_vertex_declaration_decref(decl);
}
for (i = 0; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i)
{
if ((texture = state->textures[i]))
{
state->textures[i] = NULL;
wined3d_texture_decref(texture);
}
}
for (i = 0; i < WINED3D_MAX_STREAM_OUTPUT_BUFFERS; ++i)
{
if ((buffer = state->stream_output[i].buffer))
{
state->stream_output[i].buffer = NULL;
wined3d_buffer_decref(buffer);
}
}
for (i = 0; i < WINED3D_MAX_STREAMS; ++i)
{
if ((buffer = state->streams[i].buffer))
{
state->streams[i].buffer = NULL;
wined3d_buffer_decref(buffer);
}
}
if ((buffer = state->index_buffer))
{
state->index_buffer = NULL;
wined3d_buffer_decref(buffer);
}
for (i = 0; i < WINED3D_SHADER_TYPE_COUNT; ++i)
{
if ((shader = state->shader[i]))
{
state->shader[i] = NULL;
wined3d_shader_decref(shader);
}
for (j = 0; j < MAX_CONSTANT_BUFFERS; ++j)
{
if ((buffer = state->cb[i][j].buffer))
{
state->cb[i][j].buffer = NULL;
wined3d_buffer_decref(buffer);
}
}
for (j = 0; j < MAX_SAMPLER_OBJECTS; ++j)
{
if ((sampler = state->sampler[i][j]))
{
state->sampler[i][j] = NULL;
wined3d_sampler_decref(sampler);
}
}
for (j = 0; j < MAX_SHADER_RESOURCE_VIEWS; ++j)
{
if ((srv = state->shader_resource_view[i][j]))
{
state->shader_resource_view[i][j] = NULL;
wined3d_srv_bind_count_dec(srv);
wined3d_shader_resource_view_decref(srv);
}
}
}
for (i = 0; i < WINED3D_PIPELINE_COUNT; ++i)
{
for (j = 0; j < MAX_UNORDERED_ACCESS_VIEWS; ++j)
{
if ((uav = state->unordered_access_view[i][j]))
{
state->unordered_access_view[i][j] = NULL;
wined3d_unordered_access_view_decref(uav);
}
}
}
if ((blend_state = state->blend_state))
{
state->blend_state = NULL;
wined3d_blend_state_decref(blend_state);
}
for (i = 0; i < ARRAY_SIZE(state->fb.render_targets); ++i)
{
if ((rtv = state->fb.render_targets[i]))
{
state->fb.render_targets[i] = NULL;
wined3d_rendertarget_view_decref(rtv);
}
}
if ((rtv = state->fb.depth_stencil))
{
state->fb.depth_stencil = NULL;
wined3d_rendertarget_view_decref(rtv);
}
}
void wined3d_stateblock_state_cleanup(struct wined3d_stateblock_state *state)
{
struct wined3d_light_info *light, *cursor;
struct wined3d_vertex_declaration *decl;
struct wined3d_texture *texture;
struct wined3d_buffer *buffer;
struct wined3d_shader *shader;
unsigned int i;
if ((decl = state->vertex_declaration))
{
state->vertex_declaration = NULL;
wined3d_vertex_declaration_decref(decl);
}
for (i = 0; i < WINED3D_MAX_STREAMS; ++i)
{
if ((buffer = state->streams[i].buffer))
{
state->streams[i].buffer = NULL;
wined3d_buffer_decref(buffer);
}
}
if ((buffer = state->index_buffer))
{
state->index_buffer = NULL;
wined3d_buffer_decref(buffer);
}
if ((shader = state->vs))
{
state->vs = NULL;
wined3d_shader_decref(shader);
}
if ((shader = state->ps))
{
state->ps = NULL;
wined3d_shader_decref(shader);
}
for (i = 0; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i)
{
if ((texture = state->textures[i]))
{
state->textures[i] = NULL;
wined3d_texture_decref(texture);
}
}
for (i = 0; i < LIGHTMAP_SIZE; ++i)
{
LIST_FOR_EACH_ENTRY_SAFE(light, cursor, &state->light_state->light_map[i], struct wined3d_light_info, entry)
{
list_remove(&light->entry);
heap_free(light);
}
}
}
void state_cleanup(struct wined3d_state *state)
{
unsigned int counter;
if (!(state->flags & WINED3D_STATE_NO_REF))
state_unbind_resources(state);
for (counter = 0; counter < WINED3D_MAX_ACTIVE_LIGHTS; ++counter)
{
state->light_state.lights[counter] = NULL;
}
for (counter = 0; counter < LIGHTMAP_SIZE; ++counter)
{
struct list *e1, *e2;
LIST_FOR_EACH_SAFE(e1, e2, &state->light_state.light_map[counter])
{
struct wined3d_light_info *light = LIST_ENTRY(e1, struct wined3d_light_info, entry);
list_remove(&light->entry);
heap_free(light);
}
}
}
ULONG CDECL wined3d_stateblock_decref(struct wined3d_stateblock *stateblock)
{
ULONG refcount = InterlockedDecrement(&stateblock->ref);
TRACE("%p decreasing refcount to %u\n", stateblock, refcount);
if (!refcount)
{
wined3d_mutex_lock();
wined3d_stateblock_state_cleanup(&stateblock->stateblock_state);
heap_free(stateblock);
wined3d_mutex_unlock();
}
return refcount;
}
struct wined3d_light_info *wined3d_light_state_get_light(const struct wined3d_light_state *state, unsigned int idx)
{
struct wined3d_light_info *light_info;
unsigned int hash_idx;
hash_idx = LIGHTMAP_HASHFUNC(idx);
LIST_FOR_EACH_ENTRY(light_info, &state->light_map[hash_idx], struct wined3d_light_info, entry)
{
if (light_info->OriginalIndex == idx)
return light_info;
}
return NULL;
}
HRESULT wined3d_light_state_set_light(struct wined3d_light_state *state, DWORD light_idx,
const struct wined3d_light *params, struct wined3d_light_info **light_info)
{
struct wined3d_light_info *object;
unsigned int hash_idx;
if (!(object = wined3d_light_state_get_light(state, light_idx)))
{
TRACE("Adding new light.\n");
if (!(object = heap_alloc_zero(sizeof(*object))))
{
ERR("Failed to allocate light info.\n");
return E_OUTOFMEMORY;
}
hash_idx = LIGHTMAP_HASHFUNC(light_idx);
list_add_head(&state->light_map[hash_idx], &object->entry);
object->glIndex = -1;
object->OriginalIndex = light_idx;
}
object->OriginalParms = *params;
*light_info = object;
return WINED3D_OK;
}
void wined3d_light_state_enable_light(struct wined3d_light_state *state, const struct wined3d_d3d_info *d3d_info,
struct wined3d_light_info *light_info, BOOL enable)
{
unsigned int light_count, i;
if (!(light_info->enabled = enable))
{
if (light_info->glIndex == -1)
{
TRACE("Light already disabled, nothing to do.\n");
return;
}
state->lights[light_info->glIndex] = NULL;
light_info->glIndex = -1;
return;
}
if (light_info->glIndex != -1)
{
TRACE("Light already enabled, nothing to do.\n");
return;
}
/* Find a free light. */
light_count = d3d_info->limits.active_light_count;
for (i = 0; i < light_count; ++i)
{
if (state->lights[i])
continue;
state->lights[i] = light_info;
light_info->glIndex = i;
return;
}
/* Our tests show that Windows returns D3D_OK in this situation, even with
* D3DCREATE_HARDWARE_VERTEXPROCESSING | D3DCREATE_PUREDEVICE devices.
* This is consistent among ddraw, d3d8 and d3d9. GetLightEnable returns
* TRUE * as well for those lights.
*
* TODO: Test how this affects rendering. */
WARN("Too many concurrently active lights.\n");
}
static void wined3d_state_record_lights(struct wined3d_light_state *dst_state,
const struct wined3d_light_state *src_state)
{
const struct wined3d_light_info *src;
struct wined3d_light_info *dst;
UINT i;
/* Lights... For a recorded state block, we just had a chain of actions
* to perform, so we need to walk that chain and update any actions which
* differ. */
for (i = 0; i < LIGHTMAP_SIZE; ++i)
{
LIST_FOR_EACH_ENTRY(dst, &dst_state->light_map[i], struct wined3d_light_info, entry)
{
if ((src = wined3d_light_state_get_light(src_state, dst->OriginalIndex)))
{
dst->OriginalParms = src->OriginalParms;
if (src->glIndex == -1 && dst->glIndex != -1)
{
/* Light disabled. */
dst_state->lights[dst->glIndex] = NULL;
}
else if (src->glIndex != -1 && dst->glIndex == -1)
{
/* Light enabled. */
dst_state->lights[src->glIndex] = dst;
}
dst->glIndex = src->glIndex;
}
else
{
/* This can happen if the light was originally created as a
* default light for SetLightEnable() while recording. */
WARN("Light %u in dst_state %p does not exist in src_state %p.\n",
dst->OriginalIndex, dst_state, src_state);
dst->OriginalParms = WINED3D_default_light;
if (dst->glIndex != -1)
{
dst_state->lights[dst->glIndex] = NULL;
dst->glIndex = -1;
}
}
}
}
}
void CDECL wined3d_stateblock_capture(struct wined3d_stateblock *stateblock,
const struct wined3d_stateblock *device_state)
{
const struct wined3d_stateblock_state *state = &device_state->stateblock_state;
struct wined3d_range range;
unsigned int i, start;
DWORD map;
TRACE("stateblock %p, device_state %p.\n", stateblock, device_state);
if (stateblock->changed.vertexShader && stateblock->stateblock_state.vs != state->vs)
{
TRACE("Updating vertex shader from %p to %p.\n", stateblock->stateblock_state.vs, state->vs);
if (state->vs)
wined3d_shader_incref(state->vs);
if (stateblock->stateblock_state.vs)
wined3d_shader_decref(stateblock->stateblock_state.vs);
stateblock->stateblock_state.vs = state->vs;
}
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(stateblock->changed.vs_consts_f, WINED3D_MAX_VS_CONSTS_F, start, &range))
break;
memcpy(&stateblock->stateblock_state.vs_consts_f[range.offset], &state->vs_consts_f[range.offset],
sizeof(*state->vs_consts_f) * range.size);
}
map = stateblock->changed.vertexShaderConstantsI;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_I, start, &range))
break;
memcpy(&stateblock->stateblock_state.vs_consts_i[range.offset], &state->vs_consts_i[range.offset],
sizeof(*state->vs_consts_i) * range.size);
}
map = stateblock->changed.vertexShaderConstantsB;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_B, start, &range))
break;
memcpy(&stateblock->stateblock_state.vs_consts_b[range.offset], &state->vs_consts_b[range.offset],
sizeof(*state->vs_consts_b) * range.size);
}
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(stateblock->changed.ps_consts_f, WINED3D_MAX_PS_CONSTS_F, start, &range))
break;
memcpy(&stateblock->stateblock_state.ps_consts_f[range.offset], &state->ps_consts_f[range.offset],
sizeof(*state->ps_consts_f) * range.size);
}
map = stateblock->changed.pixelShaderConstantsI;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_I, start, &range))
break;
memcpy(&stateblock->stateblock_state.ps_consts_i[range.offset], &state->ps_consts_i[range.offset],
sizeof(*state->ps_consts_i) * range.size);
}
map = stateblock->changed.pixelShaderConstantsB;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_B, start, &range))
break;
memcpy(&stateblock->stateblock_state.ps_consts_b[range.offset], &state->ps_consts_b[range.offset],
sizeof(*state->ps_consts_b) * range.size);
}
if (stateblock->changed.transforms)
{
for (i = 0; i < stateblock->num_contained_transform_states; ++i)
{
enum wined3d_transform_state transform = stateblock->contained_transform_states[i];
TRACE("Updating transform %#x.\n", transform);
stateblock->stateblock_state.transforms[transform] = state->transforms[transform];
}
}
if (stateblock->changed.indices
&& ((stateblock->stateblock_state.index_buffer != state->index_buffer)
|| (stateblock->stateblock_state.base_vertex_index != state->base_vertex_index)
|| (stateblock->stateblock_state.index_format != state->index_format)))
{
TRACE("Updating index buffer to %p, base vertex index to %d.\n",
state->index_buffer, state->base_vertex_index);
if (state->index_buffer)
wined3d_buffer_incref(state->index_buffer);
if (stateblock->stateblock_state.index_buffer)
wined3d_buffer_decref(stateblock->stateblock_state.index_buffer);
stateblock->stateblock_state.index_buffer = state->index_buffer;
stateblock->stateblock_state.base_vertex_index = state->base_vertex_index;
stateblock->stateblock_state.index_format = state->index_format;
}
if (stateblock->changed.vertexDecl && stateblock->stateblock_state.vertex_declaration != state->vertex_declaration)
{
TRACE("Updating vertex declaration from %p to %p.\n",
stateblock->stateblock_state.vertex_declaration, state->vertex_declaration);
if (state->vertex_declaration)
wined3d_vertex_declaration_incref(state->vertex_declaration);
if (stateblock->stateblock_state.vertex_declaration)
wined3d_vertex_declaration_decref(stateblock->stateblock_state.vertex_declaration);
stateblock->stateblock_state.vertex_declaration = state->vertex_declaration;
}
if (stateblock->changed.material
&& memcmp(&state->material, &stateblock->stateblock_state.material,
sizeof(stateblock->stateblock_state.material)))
{
TRACE("Updating material.\n");
stateblock->stateblock_state.material = state->material;
}
if (stateblock->changed.viewport
&& memcmp(&state->viewport, &stateblock->stateblock_state.viewport, sizeof(state->viewport)))
{
TRACE("Updating viewport.\n");
stateblock->stateblock_state.viewport = state->viewport;
}
if (stateblock->changed.scissorRect
&& memcmp(&state->scissor_rect, &stateblock->stateblock_state.scissor_rect, sizeof(state->scissor_rect)))
{
TRACE("Updating scissor rect.\n");
stateblock->stateblock_state.scissor_rect = state->scissor_rect;
}
map = stateblock->changed.streamSource;
while (map)
{
i = wined3d_bit_scan(&map);
if (stateblock->stateblock_state.streams[i].stride != state->streams[i].stride
|| stateblock->stateblock_state.streams[i].offset != state->streams[i].offset
|| stateblock->stateblock_state.streams[i].buffer != state->streams[i].buffer)
{
TRACE("stateblock %p, stream source %u, buffer %p, stride %u, offset %u.\n",
stateblock, i, state->streams[i].buffer, state->streams[i].stride,
state->streams[i].offset);
stateblock->stateblock_state.streams[i].stride = state->streams[i].stride;
if (stateblock->changed.store_stream_offset)
stateblock->stateblock_state.streams[i].offset = state->streams[i].offset;
if (state->streams[i].buffer)
wined3d_buffer_incref(state->streams[i].buffer);
if (stateblock->stateblock_state.streams[i].buffer)
wined3d_buffer_decref(stateblock->stateblock_state.streams[i].buffer);
stateblock->stateblock_state.streams[i].buffer = state->streams[i].buffer;
}
}
map = stateblock->changed.streamFreq;
while (map)
{
i = wined3d_bit_scan(&map);
if (stateblock->stateblock_state.streams[i].frequency != state->streams[i].frequency
|| stateblock->stateblock_state.streams[i].flags != state->streams[i].flags)
{
TRACE("Updating stream frequency %u to %u flags to %#x.\n",
i, state->streams[i].frequency, state->streams[i].flags);
stateblock->stateblock_state.streams[i].frequency = state->streams[i].frequency;
stateblock->stateblock_state.streams[i].flags = state->streams[i].flags;
}
}
map = stateblock->changed.clipplane;
while (map)
{
i = wined3d_bit_scan(&map);
if (memcmp(&stateblock->stateblock_state.clip_planes[i], &state->clip_planes[i], sizeof(state->clip_planes[i])))
{
TRACE("Updating clipplane %u.\n", i);
stateblock->stateblock_state.clip_planes[i] = state->clip_planes[i];
}
}
/* Render */
for (i = 0; i < stateblock->num_contained_render_states; ++i)
{
enum wined3d_render_state rs = stateblock->contained_render_states[i];
TRACE("Updating render state %#x to %u.\n", rs, state->rs[rs]);
stateblock->stateblock_state.rs[rs] = state->rs[rs];
}
/* Texture states */
for (i = 0; i < stateblock->num_contained_tss_states; ++i)
{
DWORD stage = stateblock->contained_tss_states[i].stage;
DWORD texture_state = stateblock->contained_tss_states[i].state;
TRACE("Updating texturestage state %u, %u to %#x (was %#x).\n", stage, texture_state,
state->texture_states[stage][texture_state],
stateblock->stateblock_state.texture_states[stage][texture_state]);
stateblock->stateblock_state.texture_states[stage][texture_state] = state->texture_states[stage][texture_state];
}
/* Samplers */
map = stateblock->changed.textures;
while (map)
{
i = wined3d_bit_scan(&map);
TRACE("Updating texture %u to %p (was %p).\n",
i, state->textures[i], stateblock->stateblock_state.textures[i]);
if (state->textures[i])
wined3d_texture_incref(state->textures[i]);
if (stateblock->stateblock_state.textures[i])
wined3d_texture_decref(stateblock->stateblock_state.textures[i]);
stateblock->stateblock_state.textures[i] = state->textures[i];
}
for (i = 0; i < stateblock->num_contained_sampler_states; ++i)
{
DWORD stage = stateblock->contained_sampler_states[i].stage;
DWORD sampler_state = stateblock->contained_sampler_states[i].state;
TRACE("Updating sampler state %u, %u to %#x (was %#x).\n", stage, sampler_state,
state->sampler_states[stage][sampler_state],
stateblock->stateblock_state.sampler_states[stage][sampler_state]);
stateblock->stateblock_state.sampler_states[stage][sampler_state] = state->sampler_states[stage][sampler_state];
}
if (stateblock->changed.pixelShader && stateblock->stateblock_state.ps != state->ps)
{
if (state->ps)
wined3d_shader_incref(state->ps);
if (stateblock->stateblock_state.ps)
wined3d_shader_decref(stateblock->stateblock_state.ps);
stateblock->stateblock_state.ps = state->ps;
}
if (stateblock->changed.lights)
wined3d_state_record_lights(stateblock->stateblock_state.light_state, state->light_state);
if (stateblock->changed.alpha_to_coverage)
stateblock->stateblock_state.alpha_to_coverage = state->alpha_to_coverage;
TRACE("Capture done.\n");
}
void CDECL wined3d_stateblock_apply(const struct wined3d_stateblock *stateblock,
struct wined3d_stateblock *device_state)
{
const struct wined3d_stateblock_state *state = &stateblock->stateblock_state;
struct wined3d_range range;
unsigned int i, start;
DWORD map;
TRACE("stateblock %p, device_state %p.\n", stateblock, device_state);
if (stateblock->changed.vertexShader)
wined3d_stateblock_set_vertex_shader(device_state, state->vs);
if (stateblock->changed.pixelShader)
wined3d_stateblock_set_pixel_shader(device_state, state->ps);
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(stateblock->changed.vs_consts_f, WINED3D_MAX_VS_CONSTS_F, start, &range))
break;
wined3d_stateblock_set_vs_consts_f(device_state, range.offset, range.size, &state->vs_consts_f[range.offset]);
}
map = stateblock->changed.vertexShaderConstantsI;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_I, start, &range))
break;
wined3d_stateblock_set_vs_consts_i(device_state, range.offset, range.size, &state->vs_consts_i[range.offset]);
}
map = stateblock->changed.vertexShaderConstantsB;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_B, start, &range))
break;
wined3d_stateblock_set_vs_consts_b(device_state, range.offset, range.size, &state->vs_consts_b[range.offset]);
}
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(stateblock->changed.ps_consts_f, WINED3D_MAX_PS_CONSTS_F, start, &range))
break;
wined3d_stateblock_set_ps_consts_f(device_state, range.offset, range.size, &state->ps_consts_f[range.offset]);
}
map = stateblock->changed.pixelShaderConstantsI;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_I, start, &range))
break;
wined3d_stateblock_set_ps_consts_i(device_state, range.offset, range.size, &state->ps_consts_i[range.offset]);
}
map = stateblock->changed.pixelShaderConstantsB;
for (start = 0; ; start = range.offset + range.size)
{
if (!wined3d_bitmap_get_range(&map, WINED3D_MAX_CONSTS_B, start, &range))
break;
wined3d_stateblock_set_ps_consts_b(device_state, range.offset, range.size, &state->ps_consts_b[range.offset]);
}
if (stateblock->changed.transforms)
{
for (i = 0; i < stateblock->num_contained_transform_states; ++i)
{
enum wined3d_transform_state transform = stateblock->contained_transform_states[i];
wined3d_stateblock_set_transform(device_state, transform, &state->transforms[transform]);
}
}
if (stateblock->changed.lights)
{
for (i = 0; i < ARRAY_SIZE(state->light_state->light_map); ++i)
{
const struct wined3d_light_info *light;
LIST_FOR_EACH_ENTRY(light, &state->light_state->light_map[i], struct wined3d_light_info, entry)
{
wined3d_stateblock_set_light(device_state, light->OriginalIndex, &light->OriginalParms);
wined3d_stateblock_set_light_enable(device_state, light->OriginalIndex, light->glIndex != -1);
}
}
}
if (stateblock->changed.alpha_to_coverage)
{
device_state->stateblock_state.alpha_to_coverage = state->alpha_to_coverage;
device_state->changed.alpha_to_coverage = 1;
}
/* Render states. */
for (i = 0; i < stateblock->num_contained_render_states; ++i)
{
enum wined3d_render_state rs = stateblock->contained_render_states[i];
wined3d_stateblock_set_render_state(device_state, rs, state->rs[rs]);
}
/* Texture states. */
for (i = 0; i < stateblock->num_contained_tss_states; ++i)
{
DWORD stage = stateblock->contained_tss_states[i].stage;
DWORD texture_state = stateblock->contained_tss_states[i].state;
wined3d_stateblock_set_texture_stage_state(device_state, stage, texture_state,
state->texture_states[stage][texture_state]);
}
/* Sampler states. */
for (i = 0; i < stateblock->num_contained_sampler_states; ++i)
{
DWORD stage = stateblock->contained_sampler_states[i].stage;
DWORD sampler_state = stateblock->contained_sampler_states[i].state;
wined3d_stateblock_set_sampler_state(device_state, stage, sampler_state,
state->sampler_states[stage][sampler_state]);
}
if (stateblock->changed.indices)
{
wined3d_stateblock_set_index_buffer(device_state, state->index_buffer, state->index_format);
wined3d_stateblock_set_base_vertex_index(device_state, state->base_vertex_index);
}
if (stateblock->changed.vertexDecl && state->vertex_declaration)
wined3d_stateblock_set_vertex_declaration(device_state, state->vertex_declaration);
if (stateblock->changed.material)
wined3d_stateblock_set_material(device_state, &state->material);
if (stateblock->changed.viewport)
wined3d_stateblock_set_viewport(device_state, &state->viewport);
if (stateblock->changed.scissorRect)
wined3d_stateblock_set_scissor_rect(device_state, &state->scissor_rect);
map = stateblock->changed.streamSource;
while (map)
{
i = wined3d_bit_scan(&map);
wined3d_stateblock_set_stream_source(device_state, i, state->streams[i].buffer,
state->streams[i].offset, state->streams[i].stride);
}
map = stateblock->changed.streamFreq;
while (map)
{
i = wined3d_bit_scan(&map);
wined3d_stateblock_set_stream_source_freq(device_state, i,
state->streams[i].frequency | state->streams[i].flags);
}
map = stateblock->changed.textures;
while (map)
{
i = wined3d_bit_scan(&map);
wined3d_stateblock_set_texture(device_state, i, state->textures[i]);
}
map = stateblock->changed.clipplane;
while (map)
{
i = wined3d_bit_scan(&map);
wined3d_stateblock_set_clip_plane(device_state, i, &state->clip_planes[i]);
}
TRACE("Applied stateblock %p.\n", stateblock);
}
void CDECL wined3d_stateblock_set_vertex_shader(struct wined3d_stateblock *stateblock, struct wined3d_shader *shader)
{
TRACE("stateblock %p, shader %p.\n", stateblock, shader);
if (shader)
wined3d_shader_incref(shader);
if (stateblock->stateblock_state.vs)
wined3d_shader_decref(stateblock->stateblock_state.vs);
stateblock->stateblock_state.vs = shader;
stateblock->changed.vertexShader = TRUE;
}
static void wined3d_bitmap_set_bits(uint32_t *bitmap, unsigned int start, unsigned int count)
{
const unsigned int word_bit_count = sizeof(*bitmap) * CHAR_BIT;
const unsigned int shift = start % word_bit_count;
uint32_t mask, last_mask;
unsigned int mask_size;
bitmap += start / word_bit_count;
mask = ~0u << shift;
mask_size = word_bit_count - shift;
last_mask = (1u << (start + count) % word_bit_count) - 1;
if (mask_size <= count)
{
*bitmap |= mask;
++bitmap;
count -= mask_size;
mask = ~0u;
}
if (count >= word_bit_count)
{
memset(bitmap, 0xffu, count / word_bit_count * sizeof(*bitmap));
bitmap += count / word_bit_count;
count = count % word_bit_count;
}
if (count)
*bitmap |= mask & last_mask;
}
HRESULT CDECL wined3d_stateblock_set_vs_consts_f(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, const struct wined3d_vec4 *constants)
{
const struct wined3d_d3d_info *d3d_info = &stateblock->device->adapter->d3d_info;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n",
stateblock, start_idx, count, constants);
if (!constants || !wined3d_bound_range(start_idx, count, d3d_info->limits.vs_uniform_count))
return WINED3DERR_INVALIDCALL;
memcpy(&stateblock->stateblock_state.vs_consts_f[start_idx], constants, count * sizeof(*constants));
wined3d_bitmap_set_bits(stateblock->changed.vs_consts_f, start_idx, count);
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_set_vs_consts_i(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, const struct wined3d_ivec4 *constants)
{
unsigned int i;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n",
stateblock, start_idx, count, constants);
if (!constants || start_idx >= WINED3D_MAX_CONSTS_I)
return WINED3DERR_INVALIDCALL;
if (count > WINED3D_MAX_CONSTS_I - start_idx)
count = WINED3D_MAX_CONSTS_I - start_idx;
memcpy(&stateblock->stateblock_state.vs_consts_i[start_idx], constants, count * sizeof(*constants));
for (i = start_idx; i < count + start_idx; ++i)
stateblock->changed.vertexShaderConstantsI |= (1u << i);
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_set_vs_consts_b(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, const BOOL *constants)
{
unsigned int i;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n",
stateblock, start_idx, count, constants);
if (!constants || start_idx >= WINED3D_MAX_CONSTS_B)
return WINED3DERR_INVALIDCALL;
if (count > WINED3D_MAX_CONSTS_B - start_idx)
count = WINED3D_MAX_CONSTS_B - start_idx;
memcpy(&stateblock->stateblock_state.vs_consts_b[start_idx], constants, count * sizeof(*constants));
for (i = start_idx; i < count + start_idx; ++i)
stateblock->changed.vertexShaderConstantsB |= (1u << i);
return WINED3D_OK;
}
void CDECL wined3d_stateblock_set_pixel_shader(struct wined3d_stateblock *stateblock, struct wined3d_shader *shader)
{
TRACE("stateblock %p, shader %p.\n", stateblock, shader);
if (shader)
wined3d_shader_incref(shader);
if (stateblock->stateblock_state.ps)
wined3d_shader_decref(stateblock->stateblock_state.ps);
stateblock->stateblock_state.ps = shader;
stateblock->changed.pixelShader = TRUE;
}
HRESULT CDECL wined3d_stateblock_set_ps_consts_f(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, const struct wined3d_vec4 *constants)
{
const struct wined3d_d3d_info *d3d_info = &stateblock->device->adapter->d3d_info;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n",
stateblock, start_idx, count, constants);
if (!constants || !wined3d_bound_range(start_idx, count, d3d_info->limits.ps_uniform_count))
return WINED3DERR_INVALIDCALL;
memcpy(&stateblock->stateblock_state.ps_consts_f[start_idx], constants, count * sizeof(*constants));
wined3d_bitmap_set_bits(stateblock->changed.ps_consts_f, start_idx, count);
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_set_ps_consts_i(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, const struct wined3d_ivec4 *constants)
{
unsigned int i;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n",
stateblock, start_idx, count, constants);
if (!constants || start_idx >= WINED3D_MAX_CONSTS_I)
return WINED3DERR_INVALIDCALL;
if (count > WINED3D_MAX_CONSTS_I - start_idx)
count = WINED3D_MAX_CONSTS_I - start_idx;
memcpy(&stateblock->stateblock_state.ps_consts_i[start_idx], constants, count * sizeof(*constants));
for (i = start_idx; i < count + start_idx; ++i)
stateblock->changed.pixelShaderConstantsI |= (1u << i);
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_set_ps_consts_b(struct wined3d_stateblock *stateblock,
unsigned int start_idx, unsigned int count, const BOOL *constants)
{
unsigned int i;
TRACE("stateblock %p, start_idx %u, count %u, constants %p.\n",
stateblock, start_idx, count, constants);
if (!constants || start_idx >= WINED3D_MAX_CONSTS_B)
return WINED3DERR_INVALIDCALL;
if (count > WINED3D_MAX_CONSTS_B - start_idx)
count = WINED3D_MAX_CONSTS_B - start_idx;
memcpy(&stateblock->stateblock_state.ps_consts_b[start_idx], constants, count * sizeof(*constants));
for (i = start_idx; i < count + start_idx; ++i)
stateblock->changed.pixelShaderConstantsB |= (1u << i);
return WINED3D_OK;
}
void CDECL wined3d_stateblock_set_vertex_declaration(struct wined3d_stateblock *stateblock,
struct wined3d_vertex_declaration *declaration)
{
TRACE("stateblock %p, declaration %p.\n", stateblock, declaration);
if (declaration)
wined3d_vertex_declaration_incref(declaration);
if (stateblock->stateblock_state.vertex_declaration)
wined3d_vertex_declaration_decref(stateblock->stateblock_state.vertex_declaration);
stateblock->stateblock_state.vertex_declaration = declaration;
stateblock->changed.vertexDecl = TRUE;
}
void CDECL wined3d_stateblock_set_render_state(struct wined3d_stateblock *stateblock,
enum wined3d_render_state state, DWORD value)
{
TRACE("stateblock %p, state %s (%#x), value %#x.\n", stateblock, debug_d3drenderstate(state), state, value);
if (state > WINEHIGHEST_RENDER_STATE)
{
WARN("Unhandled render state %#x.\n", state);
return;
}
stateblock->stateblock_state.rs[state] = value;
stateblock->changed.renderState[state >> 5] |= 1u << (state & 0x1f);
if (state == WINED3D_RS_POINTSIZE
&& (value == WINED3D_ALPHA_TO_COVERAGE_ENABLE || value == WINED3D_ALPHA_TO_COVERAGE_DISABLE))
{
stateblock->changed.alpha_to_coverage = 1;
stateblock->stateblock_state.alpha_to_coverage = (value == WINED3D_ALPHA_TO_COVERAGE_ENABLE);
}
}
void CDECL wined3d_stateblock_set_sampler_state(struct wined3d_stateblock *stateblock,
UINT sampler_idx, enum wined3d_sampler_state state, DWORD value)
{
TRACE("stateblock %p, sampler_idx %u, state %s, value %#x.\n",
stateblock, sampler_idx, debug_d3dsamplerstate(state), value);
if (sampler_idx >= ARRAY_SIZE(stateblock->stateblock_state.sampler_states))
{
WARN("Invalid sampler %u.\n", sampler_idx);
return;
}
stateblock->stateblock_state.sampler_states[sampler_idx][state] = value;
stateblock->changed.samplerState[sampler_idx] |= 1u << state;
}
void CDECL wined3d_stateblock_set_texture_stage_state(struct wined3d_stateblock *stateblock,
UINT stage, enum wined3d_texture_stage_state state, DWORD value)
{
TRACE("stateblock %p, stage %u, state %s, value %#x.\n",
stateblock, stage, debug_d3dtexturestate(state), value);
if (state > WINED3D_HIGHEST_TEXTURE_STATE)
{
WARN("Invalid state %#x passed.\n", state);
return;
}
if (stage >= WINED3D_MAX_TEXTURES)
{
WARN("Attempting to set stage %u which is higher than the max stage %u, ignoring.\n",
stage, WINED3D_MAX_TEXTURES - 1);
return;
}
stateblock->stateblock_state.texture_states[stage][state] = value;
stateblock->changed.textureState[stage] |= 1u << state;
}
void CDECL wined3d_stateblock_set_texture(struct wined3d_stateblock *stateblock,
UINT stage, struct wined3d_texture *texture)
{
TRACE("stateblock %p, stage %u, texture %p.\n", stateblock, stage, texture);
if (stage >= ARRAY_SIZE(stateblock->stateblock_state.textures))
{
WARN("Ignoring invalid stage %u.\n", stage);
return;
}
if (texture)
wined3d_texture_incref(texture);
if (stateblock->stateblock_state.textures[stage])
wined3d_texture_decref(stateblock->stateblock_state.textures[stage]);
stateblock->stateblock_state.textures[stage] = texture;
stateblock->changed.textures |= 1u << stage;
}
void CDECL wined3d_stateblock_set_transform(struct wined3d_stateblock *stateblock,
enum wined3d_transform_state d3dts, const struct wined3d_matrix *matrix)
{
TRACE("stateblock %p, state %s, matrix %p.\n", stateblock, debug_d3dtstype(d3dts), matrix);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_11, matrix->_12, matrix->_13, matrix->_14);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_21, matrix->_22, matrix->_23, matrix->_24);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_31, matrix->_32, matrix->_33, matrix->_34);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_41, matrix->_42, matrix->_43, matrix->_44);
stateblock->stateblock_state.transforms[d3dts] = *matrix;
stateblock->changed.transform[d3dts >> 5] |= 1u << (d3dts & 0x1f);
stateblock->changed.transforms = 1;
}
void CDECL wined3d_stateblock_multiply_transform(struct wined3d_stateblock *stateblock,
enum wined3d_transform_state d3dts, const struct wined3d_matrix *matrix)
{
struct wined3d_matrix *mat = &stateblock->stateblock_state.transforms[d3dts];
TRACE("stateblock %p, state %s, matrix %p.\n", stateblock, debug_d3dtstype(d3dts), matrix);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_11, matrix->_12, matrix->_13, matrix->_14);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_21, matrix->_22, matrix->_23, matrix->_24);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_31, matrix->_32, matrix->_33, matrix->_34);
TRACE("%.8e %.8e %.8e %.8e\n", matrix->_41, matrix->_42, matrix->_43, matrix->_44);
multiply_matrix(mat, mat, matrix);
stateblock->changed.transform[d3dts >> 5] |= 1u << (d3dts & 0x1f);
stateblock->changed.transforms = 1;
}
HRESULT CDECL wined3d_stateblock_set_clip_plane(struct wined3d_stateblock *stateblock,
UINT plane_idx, const struct wined3d_vec4 *plane)
{
TRACE("stateblock %p, plane_idx %u, plane %p.\n", stateblock, plane_idx, plane);
if (plane_idx >= stateblock->device->adapter->d3d_info.limits.max_clip_distances)
{
TRACE("Application has requested clipplane this device doesn't support.\n");
return WINED3DERR_INVALIDCALL;
}
stateblock->stateblock_state.clip_planes[plane_idx] = *plane;
stateblock->changed.clipplane |= 1u << plane_idx;
return S_OK;
}
void CDECL wined3d_stateblock_set_material(struct wined3d_stateblock *stateblock,
const struct wined3d_material *material)
{
TRACE("stateblock %p, material %p.\n", stateblock, material);
stateblock->stateblock_state.material = *material;
stateblock->changed.material = TRUE;
}
void CDECL wined3d_stateblock_set_viewport(struct wined3d_stateblock *stateblock,
const struct wined3d_viewport *viewport)
{
TRACE("stateblock %p, viewport %p.\n", stateblock, viewport);
stateblock->stateblock_state.viewport = *viewport;
stateblock->changed.viewport = TRUE;
}
void CDECL wined3d_stateblock_set_scissor_rect(struct wined3d_stateblock *stateblock, const RECT *rect)
{
TRACE("stateblock %p, rect %s.\n", stateblock, wine_dbgstr_rect(rect));
stateblock->stateblock_state.scissor_rect = *rect;
stateblock->changed.scissorRect = TRUE;
}
void CDECL wined3d_stateblock_set_index_buffer(struct wined3d_stateblock *stateblock,
struct wined3d_buffer *buffer, enum wined3d_format_id format_id)
{
TRACE("stateblock %p, buffer %p, format %s.\n", stateblock, buffer, debug_d3dformat(format_id));
if (buffer)
wined3d_buffer_incref(buffer);
if (stateblock->stateblock_state.index_buffer)
wined3d_buffer_decref(stateblock->stateblock_state.index_buffer);
stateblock->stateblock_state.index_buffer = buffer;
stateblock->stateblock_state.index_format = format_id;
stateblock->changed.indices = TRUE;
}
void CDECL wined3d_stateblock_set_base_vertex_index(struct wined3d_stateblock *stateblock, INT base_index)
{
TRACE("stateblock %p, base_index %d.\n", stateblock, base_index);
stateblock->stateblock_state.base_vertex_index = base_index;
}
HRESULT CDECL wined3d_stateblock_set_stream_source(struct wined3d_stateblock *stateblock,
UINT stream_idx, struct wined3d_buffer *buffer, UINT offset, UINT stride)
{
struct wined3d_stream_state *stream;
TRACE("stateblock %p, stream_idx %u, buffer %p, stride %u.\n",
stateblock, stream_idx, buffer, stride);
if (stream_idx >= WINED3D_MAX_STREAMS)
{
WARN("Stream index %u out of range.\n", stream_idx);
return WINED3DERR_INVALIDCALL;
}
stream = &stateblock->stateblock_state.streams[stream_idx];
if (buffer)
wined3d_buffer_incref(buffer);
if (stream->buffer)
wined3d_buffer_decref(stream->buffer);
stream->buffer = buffer;
stream->stride = stride;
stream->offset = offset;
stateblock->changed.streamSource |= 1u << stream_idx;
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_set_stream_source_freq(struct wined3d_stateblock *stateblock,
UINT stream_idx, UINT divider)
{
struct wined3d_stream_state *stream;
TRACE("stateblock %p, stream_idx %u, divider %#x.\n", stateblock, stream_idx, divider);
if ((divider & WINED3DSTREAMSOURCE_INSTANCEDATA) && (divider & WINED3DSTREAMSOURCE_INDEXEDDATA))
{
WARN("INSTANCEDATA and INDEXEDDATA were set, returning D3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
if ((divider & WINED3DSTREAMSOURCE_INSTANCEDATA) && !stream_idx)
{
WARN("INSTANCEDATA used on stream 0, returning D3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
if (!divider)
{
WARN("Divider is 0, returning D3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
stream = &stateblock->stateblock_state.streams[stream_idx];
stream->flags = divider & (WINED3DSTREAMSOURCE_INSTANCEDATA | WINED3DSTREAMSOURCE_INDEXEDDATA);
stream->frequency = divider & 0x7fffff;
stateblock->changed.streamFreq |= 1u << stream_idx;
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_set_light(struct wined3d_stateblock *stateblock,
UINT light_idx, const struct wined3d_light *light)
{
struct wined3d_light_info *object = NULL;
TRACE("stateblock %p, light_idx %u, light %p.\n", stateblock, light_idx, light);
/* Check the parameter range. Need for speed most wanted sets junk lights
* which confuse the GL driver. */
if (!light)
return WINED3DERR_INVALIDCALL;
switch (light->type)
{
case WINED3D_LIGHT_POINT:
case WINED3D_LIGHT_SPOT:
case WINED3D_LIGHT_GLSPOT:
/* Incorrect attenuation values can cause the gl driver to crash.
* Happens with Need for speed most wanted. */
if (light->attenuation0 < 0.0f || light->attenuation1 < 0.0f || light->attenuation2 < 0.0f)
{
WARN("Attenuation is negative, returning WINED3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
break;
case WINED3D_LIGHT_DIRECTIONAL:
case WINED3D_LIGHT_PARALLELPOINT:
/* Ignores attenuation */
break;
default:
WARN("Light type out of range, returning WINED3DERR_INVALIDCALL.\n");
return WINED3DERR_INVALIDCALL;
}
stateblock->changed.lights = 1;
return wined3d_light_state_set_light(stateblock->stateblock_state.light_state, light_idx, light, &object);
}
HRESULT CDECL wined3d_stateblock_set_light_enable(struct wined3d_stateblock *stateblock, UINT light_idx, BOOL enable)
{
struct wined3d_light_state *light_state = stateblock->stateblock_state.light_state;
struct wined3d_light_info *light_info;
HRESULT hr;
TRACE("stateblock %p, light_idx %u, enable %#x.\n", stateblock, light_idx, enable);
if (!(light_info = wined3d_light_state_get_light(light_state, light_idx)))
{
if (FAILED(hr = wined3d_light_state_set_light(light_state, light_idx, &WINED3D_default_light, &light_info)))
return hr;
}
wined3d_light_state_enable_light(light_state, &stateblock->device->adapter->d3d_info, light_info, enable);
stateblock->changed.lights = 1;
return S_OK;
}
const struct wined3d_stateblock_state * CDECL wined3d_stateblock_get_state(const struct wined3d_stateblock *stateblock)
{
return &stateblock->stateblock_state;
}
HRESULT CDECL wined3d_stateblock_get_light(const struct wined3d_stateblock *stateblock,
UINT light_idx, struct wined3d_light *light, BOOL *enabled)
{
struct wined3d_light_info *light_info;
if (!(light_info = wined3d_light_state_get_light(&stateblock->light_state, light_idx)))
{
TRACE("Light %u is not defined.\n", light_idx);
return WINED3DERR_INVALIDCALL;
}
*light = light_info->OriginalParms;
*enabled = light_info->enabled ? 128 : 0;
return WINED3D_OK;
}
static void init_default_render_states(DWORD rs[WINEHIGHEST_RENDER_STATE + 1], const struct wined3d_d3d_info *d3d_info)
{
union
{
struct wined3d_line_pattern lp;
DWORD d;
} lp;
union
{
float f;
DWORD d;
} tmpfloat;
rs[WINED3D_RS_ZENABLE] = WINED3D_ZB_TRUE;
rs[WINED3D_RS_FILLMODE] = WINED3D_FILL_SOLID;
rs[WINED3D_RS_SHADEMODE] = WINED3D_SHADE_GOURAUD;
lp.lp.repeat_factor = 0;
lp.lp.line_pattern = 0;
rs[WINED3D_RS_LINEPATTERN] = lp.d;
rs[WINED3D_RS_ZWRITEENABLE] = TRUE;
rs[WINED3D_RS_ALPHATESTENABLE] = FALSE;
rs[WINED3D_RS_LASTPIXEL] = TRUE;
rs[WINED3D_RS_SRCBLEND] = WINED3D_BLEND_ONE;
rs[WINED3D_RS_DESTBLEND] = WINED3D_BLEND_ZERO;
rs[WINED3D_RS_CULLMODE] = WINED3D_CULL_BACK;
rs[WINED3D_RS_ZFUNC] = WINED3D_CMP_LESSEQUAL;
rs[WINED3D_RS_ALPHAFUNC] = WINED3D_CMP_ALWAYS;
rs[WINED3D_RS_ALPHAREF] = 0;
rs[WINED3D_RS_DITHERENABLE] = FALSE;
rs[WINED3D_RS_ALPHABLENDENABLE] = FALSE;
rs[WINED3D_RS_FOGENABLE] = FALSE;
rs[WINED3D_RS_SPECULARENABLE] = FALSE;
rs[WINED3D_RS_ZVISIBLE] = 0;
rs[WINED3D_RS_FOGCOLOR] = 0;
rs[WINED3D_RS_FOGTABLEMODE] = WINED3D_FOG_NONE;
tmpfloat.f = 0.0f;
rs[WINED3D_RS_FOGSTART] = tmpfloat.d;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_FOGEND] = tmpfloat.d;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_FOGDENSITY] = tmpfloat.d;
rs[WINED3D_RS_RANGEFOGENABLE] = FALSE;
rs[WINED3D_RS_STENCILENABLE] = FALSE;
rs[WINED3D_RS_STENCILFAIL] = WINED3D_STENCIL_OP_KEEP;
rs[WINED3D_RS_STENCILZFAIL] = WINED3D_STENCIL_OP_KEEP;
rs[WINED3D_RS_STENCILPASS] = WINED3D_STENCIL_OP_KEEP;
rs[WINED3D_RS_STENCILREF] = 0;
rs[WINED3D_RS_STENCILMASK] = 0xffffffff;
rs[WINED3D_RS_STENCILFUNC] = WINED3D_CMP_ALWAYS;
rs[WINED3D_RS_STENCILWRITEMASK] = 0xffffffff;
rs[WINED3D_RS_TEXTUREFACTOR] = 0xffffffff;
rs[WINED3D_RS_WRAP0] = 0;
rs[WINED3D_RS_WRAP1] = 0;
rs[WINED3D_RS_WRAP2] = 0;
rs[WINED3D_RS_WRAP3] = 0;
rs[WINED3D_RS_WRAP4] = 0;
rs[WINED3D_RS_WRAP5] = 0;
rs[WINED3D_RS_WRAP6] = 0;
rs[WINED3D_RS_WRAP7] = 0;
rs[WINED3D_RS_CLIPPING] = TRUE;
rs[WINED3D_RS_LIGHTING] = TRUE;
rs[WINED3D_RS_AMBIENT] = 0;
rs[WINED3D_RS_FOGVERTEXMODE] = WINED3D_FOG_NONE;
rs[WINED3D_RS_COLORVERTEX] = TRUE;
rs[WINED3D_RS_LOCALVIEWER] = TRUE;
rs[WINED3D_RS_NORMALIZENORMALS] = FALSE;
rs[WINED3D_RS_DIFFUSEMATERIALSOURCE] = WINED3D_MCS_COLOR1;
rs[WINED3D_RS_SPECULARMATERIALSOURCE] = WINED3D_MCS_COLOR2;
rs[WINED3D_RS_AMBIENTMATERIALSOURCE] = WINED3D_MCS_MATERIAL;
rs[WINED3D_RS_EMISSIVEMATERIALSOURCE] = WINED3D_MCS_MATERIAL;
rs[WINED3D_RS_VERTEXBLEND] = WINED3D_VBF_DISABLE;
rs[WINED3D_RS_CLIPPLANEENABLE] = 0;
rs[WINED3D_RS_SOFTWAREVERTEXPROCESSING] = FALSE;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_POINTSIZE] = tmpfloat.d;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_POINTSIZE_MIN] = tmpfloat.d;
rs[WINED3D_RS_POINTSPRITEENABLE] = FALSE;
rs[WINED3D_RS_POINTSCALEENABLE] = FALSE;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_POINTSCALE_A] = tmpfloat.d;
tmpfloat.f = 0.0f;
rs[WINED3D_RS_POINTSCALE_B] = tmpfloat.d;
tmpfloat.f = 0.0f;
rs[WINED3D_RS_POINTSCALE_C] = tmpfloat.d;
rs[WINED3D_RS_MULTISAMPLEANTIALIAS] = TRUE;
rs[WINED3D_RS_MULTISAMPLEMASK] = 0xffffffff;
rs[WINED3D_RS_PATCHEDGESTYLE] = WINED3D_PATCH_EDGE_DISCRETE;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_PATCHSEGMENTS] = tmpfloat.d;
rs[WINED3D_RS_DEBUGMONITORTOKEN] = 0xbaadcafe;
tmpfloat.f = d3d_info->limits.pointsize_max;
rs[WINED3D_RS_POINTSIZE_MAX] = tmpfloat.d;
rs[WINED3D_RS_INDEXEDVERTEXBLENDENABLE] = FALSE;
rs[WINED3D_RS_COLORWRITEENABLE] = 0x0000000f;
tmpfloat.f = 0.0f;
rs[WINED3D_RS_TWEENFACTOR] = tmpfloat.d;
rs[WINED3D_RS_BLENDOP] = WINED3D_BLEND_OP_ADD;
rs[WINED3D_RS_POSITIONDEGREE] = WINED3D_DEGREE_CUBIC;
rs[WINED3D_RS_NORMALDEGREE] = WINED3D_DEGREE_LINEAR;
/* states new in d3d9 */
rs[WINED3D_RS_SCISSORTESTENABLE] = FALSE;
rs[WINED3D_RS_SLOPESCALEDEPTHBIAS] = 0;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_MINTESSELLATIONLEVEL] = tmpfloat.d;
rs[WINED3D_RS_MAXTESSELLATIONLEVEL] = tmpfloat.d;
rs[WINED3D_RS_ANTIALIASEDLINEENABLE] = FALSE;
tmpfloat.f = 0.0f;
rs[WINED3D_RS_ADAPTIVETESS_X] = tmpfloat.d;
rs[WINED3D_RS_ADAPTIVETESS_Y] = tmpfloat.d;
tmpfloat.f = 1.0f;
rs[WINED3D_RS_ADAPTIVETESS_Z] = tmpfloat.d;
tmpfloat.f = 0.0f;
rs[WINED3D_RS_ADAPTIVETESS_W] = tmpfloat.d;
rs[WINED3D_RS_ENABLEADAPTIVETESSELLATION] = FALSE;
rs[WINED3D_RS_TWOSIDEDSTENCILMODE] = FALSE;
rs[WINED3D_RS_BACK_STENCILFAIL] = WINED3D_STENCIL_OP_KEEP;
rs[WINED3D_RS_BACK_STENCILZFAIL] = WINED3D_STENCIL_OP_KEEP;
rs[WINED3D_RS_BACK_STENCILPASS] = WINED3D_STENCIL_OP_KEEP;
rs[WINED3D_RS_BACK_STENCILFUNC] = WINED3D_CMP_ALWAYS;
rs[WINED3D_RS_COLORWRITEENABLE1] = 0x0000000f;
rs[WINED3D_RS_COLORWRITEENABLE2] = 0x0000000f;
rs[WINED3D_RS_COLORWRITEENABLE3] = 0x0000000f;
rs[WINED3D_RS_BLENDFACTOR] = 0xffffffff;
rs[WINED3D_RS_SRGBWRITEENABLE] = 0;
rs[WINED3D_RS_DEPTHBIAS] = 0;
rs[WINED3D_RS_WRAP8] = 0;
rs[WINED3D_RS_WRAP9] = 0;
rs[WINED3D_RS_WRAP10] = 0;
rs[WINED3D_RS_WRAP11] = 0;
rs[WINED3D_RS_WRAP12] = 0;
rs[WINED3D_RS_WRAP13] = 0;
rs[WINED3D_RS_WRAP14] = 0;
rs[WINED3D_RS_WRAP15] = 0;
rs[WINED3D_RS_SEPARATEALPHABLENDENABLE] = FALSE;
rs[WINED3D_RS_SRCBLENDALPHA] = WINED3D_BLEND_ONE;
rs[WINED3D_RS_DESTBLENDALPHA] = WINED3D_BLEND_ZERO;
rs[WINED3D_RS_BLENDOPALPHA] = WINED3D_BLEND_OP_ADD;
}
static void init_default_texture_state(unsigned int i, DWORD stage[WINED3D_HIGHEST_TEXTURE_STATE + 1])
{
stage[WINED3D_TSS_COLOR_OP] = i ? WINED3D_TOP_DISABLE : WINED3D_TOP_MODULATE;
stage[WINED3D_TSS_COLOR_ARG1] = WINED3DTA_TEXTURE;
stage[WINED3D_TSS_COLOR_ARG2] = WINED3DTA_CURRENT;
stage[WINED3D_TSS_ALPHA_OP] = i ? WINED3D_TOP_DISABLE : WINED3D_TOP_SELECT_ARG1;
stage[WINED3D_TSS_ALPHA_ARG1] = WINED3DTA_TEXTURE;
stage[WINED3D_TSS_ALPHA_ARG2] = WINED3DTA_CURRENT;
stage[WINED3D_TSS_BUMPENV_MAT00] = 0;
stage[WINED3D_TSS_BUMPENV_MAT01] = 0;
stage[WINED3D_TSS_BUMPENV_MAT10] = 0;
stage[WINED3D_TSS_BUMPENV_MAT11] = 0;
stage[WINED3D_TSS_TEXCOORD_INDEX] = i;
stage[WINED3D_TSS_BUMPENV_LSCALE] = 0;
stage[WINED3D_TSS_BUMPENV_LOFFSET] = 0;
stage[WINED3D_TSS_TEXTURE_TRANSFORM_FLAGS] = WINED3D_TTFF_DISABLE;
stage[WINED3D_TSS_COLOR_ARG0] = WINED3DTA_CURRENT;
stage[WINED3D_TSS_ALPHA_ARG0] = WINED3DTA_CURRENT;
stage[WINED3D_TSS_RESULT_ARG] = WINED3DTA_CURRENT;
}
static void init_default_sampler_states(DWORD states[WINED3D_MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1])
{
unsigned int i;
for (i = 0 ; i < WINED3D_MAX_COMBINED_SAMPLERS; ++i)
{
TRACE("Setting up default samplers states for sampler %u.\n", i);
states[i][WINED3D_SAMP_ADDRESS_U] = WINED3D_TADDRESS_WRAP;
states[i][WINED3D_SAMP_ADDRESS_V] = WINED3D_TADDRESS_WRAP;
states[i][WINED3D_SAMP_ADDRESS_W] = WINED3D_TADDRESS_WRAP;
states[i][WINED3D_SAMP_BORDER_COLOR] = 0;
states[i][WINED3D_SAMP_MAG_FILTER] = WINED3D_TEXF_POINT;
states[i][WINED3D_SAMP_MIN_FILTER] = WINED3D_TEXF_POINT;
states[i][WINED3D_SAMP_MIP_FILTER] = WINED3D_TEXF_NONE;
states[i][WINED3D_SAMP_MIPMAP_LOD_BIAS] = 0;
states[i][WINED3D_SAMP_MAX_MIP_LEVEL] = 0;
states[i][WINED3D_SAMP_MAX_ANISOTROPY] = 1;
states[i][WINED3D_SAMP_SRGB_TEXTURE] = 0;
/* TODO: Indicates which element of a multielement texture to use. */
states[i][WINED3D_SAMP_ELEMENT_INDEX] = 0;
/* TODO: Vertex offset in the presampled displacement map. */
states[i][WINED3D_SAMP_DMAP_OFFSET] = 0;
}
}
static void state_init_default(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info)
{
struct wined3d_matrix identity;
unsigned int i, j;
TRACE("state %p, d3d_info %p.\n", state, d3d_info);
get_identity_matrix(&identity);
state->primitive_type = WINED3D_PT_UNDEFINED;
state->patch_vertex_count = 0;
/* Set some of the defaults for lights, transforms etc */
state->transforms[WINED3D_TS_PROJECTION] = identity;
state->transforms[WINED3D_TS_VIEW] = identity;
for (i = 0; i < 256; ++i)
{
state->transforms[WINED3D_TS_WORLD_MATRIX(i)] = identity;
}
init_default_render_states(state->render_states, d3d_info);
/* Texture Stage States - Put directly into state block, we will call function below */
for (i = 0; i < WINED3D_MAX_TEXTURES; ++i)
{
TRACE("Setting up default texture states for texture Stage %u.\n", i);
state->transforms[WINED3D_TS_TEXTURE0 + i] = identity;
init_default_texture_state(i, state->texture_states[i]);
}
init_default_sampler_states(state->sampler_states);
state->blend_factor.r = 1.0f;
state->blend_factor.g = 1.0f;
state->blend_factor.b = 1.0f;
state->blend_factor.a = 1.0f;
state->sample_mask = 0xffffffff;
for (i = 0; i < WINED3D_MAX_STREAMS; ++i)
state->streams[i].frequency = 1;
for (i = 0; i < WINED3D_SHADER_TYPE_COUNT; ++i)
{
for (j = 0; j < MAX_CONSTANT_BUFFERS; ++j)
state->cb[i][j].size = WINED3D_MAX_CONSTANT_BUFFER_SIZE * 16;
}
}
void state_init(struct wined3d_state *state, const struct wined3d_d3d_info *d3d_info,
uint32_t flags, enum wined3d_feature_level feature_level)
{
unsigned int i;
state->feature_level = feature_level;
state->flags = flags;
for (i = 0; i < LIGHTMAP_SIZE; i++)
{
list_init(&state->light_state.light_map[i]);
}
if (flags & WINED3D_STATE_INIT_DEFAULT)
state_init_default(state, d3d_info);
}
static bool wined3d_select_feature_level(const struct wined3d_adapter *adapter,
const enum wined3d_feature_level *levels, unsigned int level_count,
enum wined3d_feature_level *selected_level)
{
const struct wined3d_d3d_info *d3d_info = &adapter->d3d_info;
unsigned int i;
for (i = 0; i < level_count; ++i)
{
if (levels[i] && d3d_info->feature_level >= levels[i])
{
*selected_level = levels[i];
return true;
}
}
FIXME_(winediag)("None of the requested D3D feature levels is supported on this GPU "
"with the current shader backend.\n");
return false;
}
HRESULT CDECL wined3d_state_create(struct wined3d_device *device,
const enum wined3d_feature_level *levels, unsigned int level_count, struct wined3d_state **state)
{
enum wined3d_feature_level feature_level;
struct wined3d_state *object;
TRACE("device %p, levels %p, level_count %u, state %p.\n", device, levels, level_count, state);
if (!wined3d_select_feature_level(device->adapter, levels, level_count, &feature_level))
return E_FAIL;
TRACE("Selected feature level %s.\n", wined3d_debug_feature_level(feature_level));
if (!(object = heap_alloc_zero(sizeof(*object))))
return E_OUTOFMEMORY;
state_init(object, &device->adapter->d3d_info, WINED3D_STATE_INIT_DEFAULT, feature_level);
*state = object;
return S_OK;
}
enum wined3d_feature_level CDECL wined3d_state_get_feature_level(const struct wined3d_state *state)
{
TRACE("state %p.\n", state);
return state->feature_level;
}
void CDECL wined3d_state_destroy(struct wined3d_state *state)
{
TRACE("state %p.\n", state);
state_cleanup(state);
heap_free(state);
}
static void stateblock_state_init_default(struct wined3d_stateblock_state *state,
const struct wined3d_d3d_info *d3d_info)
{
struct wined3d_matrix identity;
unsigned int i;
get_identity_matrix(&identity);
state->transforms[WINED3D_TS_PROJECTION] = identity;
state->transforms[WINED3D_TS_VIEW] = identity;
for (i = 0; i < 256; ++i)
{
state->transforms[WINED3D_TS_WORLD_MATRIX(i)] = identity;
}
init_default_render_states(state->rs, d3d_info);
for (i = 0; i < WINED3D_MAX_TEXTURES; ++i)
{
state->transforms[WINED3D_TS_TEXTURE0 + i] = identity;
init_default_texture_state(i, state->texture_states[i]);
}
init_default_sampler_states(state->sampler_states);
for (i = 0; i < WINED3D_MAX_STREAMS; ++i)
state->streams[i].frequency = 1;
}
void wined3d_stateblock_state_init(struct wined3d_stateblock_state *state,
const struct wined3d_device *device, DWORD flags)
{
unsigned int i;
for (i = 0; i < ARRAY_SIZE(state->light_state->light_map); i++)
{
list_init(&state->light_state->light_map[i]);
}
if (flags & WINED3D_STATE_INIT_DEFAULT)
stateblock_state_init_default(state, &device->adapter->d3d_info);
}
static HRESULT stateblock_init(struct wined3d_stateblock *stateblock, const struct wined3d_stateblock *device_state,
struct wined3d_device *device, enum wined3d_stateblock_type type)
{
const struct wined3d_d3d_info *d3d_info = &device->adapter->d3d_info;
stateblock->ref = 1;
stateblock->device = device;
stateblock->stateblock_state.light_state = &stateblock->light_state;
wined3d_stateblock_state_init(&stateblock->stateblock_state, device,
type == WINED3D_SBT_PRIMARY ? WINED3D_STATE_INIT_DEFAULT : 0);
stateblock->changed.store_stream_offset = 1;
if (type == WINED3D_SBT_RECORDED || type == WINED3D_SBT_PRIMARY)
return WINED3D_OK;
TRACE("Updating changed flags appropriate for type %#x.\n", type);
switch (type)
{
case WINED3D_SBT_ALL:
stateblock_init_lights(stateblock->stateblock_state.light_state->light_map,
device_state->stateblock_state.light_state->light_map);
stateblock_savedstates_set_all(&stateblock->changed,
d3d_info->limits.vs_uniform_count, d3d_info->limits.ps_uniform_count);
break;
case WINED3D_SBT_PIXEL_STATE:
stateblock_savedstates_set_pixel(&stateblock->changed,
d3d_info->limits.ps_uniform_count);
break;
case WINED3D_SBT_VERTEX_STATE:
stateblock_init_lights(stateblock->stateblock_state.light_state->light_map,
device_state->stateblock_state.light_state->light_map);
stateblock_savedstates_set_vertex(&stateblock->changed,
d3d_info->limits.vs_uniform_count);
break;
default:
FIXME("Unrecognized state block type %#x.\n", type);
break;
}
wined3d_stateblock_init_contained_states(stateblock);
wined3d_stateblock_capture(stateblock, device_state);
/* According to the tests, stream offset is not updated in the captured state if
* the state was captured on state block creation. This is not the case for
* state blocks initialized with BeginStateBlock / EndStateBlock, multiple
* captures get stream offsets updated. */
stateblock->changed.store_stream_offset = 0;
return WINED3D_OK;
}
HRESULT CDECL wined3d_stateblock_create(struct wined3d_device *device, const struct wined3d_stateblock *device_state,
enum wined3d_stateblock_type type, struct wined3d_stateblock **stateblock)
{
struct wined3d_stateblock *object;
HRESULT hr;
TRACE("device %p, device_state %p, type %#x, stateblock %p.\n",
device, device_state, type, stateblock);
if (!(object = heap_alloc_zero(sizeof(*object))))
return E_OUTOFMEMORY;
hr = stateblock_init(object, device_state, device, type);
if (FAILED(hr))
{
WARN("Failed to initialize stateblock, hr %#x.\n", hr);
heap_free(object);
return hr;
}
TRACE("Created stateblock %p.\n", object);
*stateblock = object;
return WINED3D_OK;
}
void CDECL wined3d_stateblock_reset(struct wined3d_stateblock *stateblock)
{
TRACE("stateblock %p.\n", stateblock);
wined3d_stateblock_state_cleanup(&stateblock->stateblock_state);
memset(&stateblock->stateblock_state, 0, sizeof(stateblock->stateblock_state));
stateblock->stateblock_state.light_state = &stateblock->light_state;
wined3d_stateblock_state_init(&stateblock->stateblock_state, stateblock->device, WINED3D_STATE_INIT_DEFAULT);
}
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