Henri Verbeet : wined3d: Convert textureState to a bitmap in struct SAVEDSTATES.
Module: wine Branch: master Commit: bddf5e76ea7c0cee5593963f293840b3a483bef4 URL: http://source.winehq.org/git/wine.git/?a=commit;h=bddf5e76ea7c0cee5593963f29... Author: Henri Verbeet <hverbeet(a)codeweavers.com> Date: Tue Jan 6 11:43:45 2009 +0100 wined3d: Convert textureState to a bitmap in struct SAVEDSTATES. --- dlls/wined3d/device.c | 26 +++++++++++++++----------- dlls/wined3d/stateblock.c | 7 ++++--- dlls/wined3d/wined3d_private.h | 6 +++--- 3 files changed, 22 insertions(+), 17 deletions(-) diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c index 09ecce7..dd6eff7 100644 --- a/dlls/wined3d/device.c +++ b/dlls/wined3d/device.c @@ -478,9 +478,10 @@ static HRESULT WINAPI IWineD3DDeviceImpl_CreateStateBlock(IWineD3DDevice* iface, object->num_contained_render_states = NUM_SAVEDPIXELSTATES_R; for (j = 0; j < MAX_TEXTURES; j++) { for (i = 0; i < NUM_SAVEDPIXELSTATES_T; i++) { - object->changed.textureState[j][SavedPixelStates_T[i]] = TRUE; + DWORD state = SavedPixelStates_T[i]; + object->changed.textureState[j] |= 1 << state; object->contained_tss_states[object->num_contained_tss_states].stage = j; - object->contained_tss_states[object->num_contained_tss_states].state = SavedPixelStates_T[i]; + object->contained_tss_states[object->num_contained_tss_states].state = state; object->num_contained_tss_states++; } } @@ -537,9 +538,10 @@ static HRESULT WINAPI IWineD3DDeviceImpl_CreateStateBlock(IWineD3DDevice* iface, object->num_contained_render_states = NUM_SAVEDVERTEXSTATES_R; for (j = 0; j < MAX_TEXTURES; j++) { for (i = 0; i < NUM_SAVEDVERTEXSTATES_T; i++) { - object->changed.textureState[j][SavedVertexStates_T[i]] = TRUE; + DWORD state = SavedVertexStates_T[i]; + object->changed.textureState[j] |= 1 << state; object->contained_tss_states[object->num_contained_tss_states].stage = j; - object->contained_tss_states[object->num_contained_tss_states].state = SavedVertexStates_T[i]; + object->contained_tss_states[object->num_contained_tss_states].state = state; object->num_contained_tss_states++; } } @@ -4448,7 +4450,7 @@ static HRESULT WINAPI IWineD3DDeviceImpl_SetTextureStageState(IWineD3DDevice *if return WINED3D_OK; } - This->updateStateBlock->changed.textureState[Stage][Type] = TRUE; + This->updateStateBlock->changed.textureState[Stage] |= 1 << Type; This->updateStateBlock->textureState[Stage][Type] = Value; if (This->isRecordingState) { @@ -4816,13 +4818,15 @@ static HRESULT WINAPI IWineD3DDeviceImpl_EndStateBlock(IWineD3DDevice *iface, IW } } for(i = 0; i < MAX_TEXTURES; i++) { - for (j = 0; j <= WINED3D_HIGHEST_TEXTURE_STATE; ++j) + DWORD map = object->changed.textureState[i]; + + for(j = 0; map; map >>= 1, ++j) { - if(object->changed.textureState[i][j]) { - object->contained_tss_states[object->num_contained_tss_states].stage = i; - object->contained_tss_states[object->num_contained_tss_states].state = j; - object->num_contained_tss_states++; - } + if (!(map & 1)) continue; + + object->contained_tss_states[object->num_contained_tss_states].stage = i; + object->contained_tss_states[object->num_contained_tss_states].state = j; + ++object->num_contained_tss_states; } } for(i = 0; i < MAX_COMBINED_SAMPLERS; i++){ diff --git a/dlls/wined3d/stateblock.c b/dlls/wined3d/stateblock.c index af77df3..4203073 100644 --- a/dlls/wined3d/stateblock.c +++ b/dlls/wined3d/stateblock.c @@ -91,7 +91,7 @@ static void stateblock_savedstates_copy(IWineD3DStateBlock* iface, SAVEDSTATES * dest->textures = source->textures; memcpy(dest->transform, source->transform, sizeof(source->transform)); memcpy(dest->renderState, source->renderState, sizeof(source->renderState)); - memcpy(dest->textureState, source->textureState, bsize * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)); + memcpy(dest->textureState, source->textureState, sizeof(source->textureState)); memcpy(dest->samplerState, source->samplerState, sizeof(source->samplerState)); dest->clipplane = source->clipplane; dest->pixelShaderConstantsB = source->pixelShaderConstantsB; @@ -138,6 +138,7 @@ void stateblock_savedstates_set( states->textures = 0xfffff; stateblock_set_bits(states->transform, HIGHEST_TRANSFORMSTATE + 1); stateblock_set_bits(states->renderState, WINEHIGHEST_RENDER_STATE + 1); + for (i = 0; i < MAX_TEXTURES; ++i) states->textureState[i] = 0x3ffff; for (i = 0; i < MAX_COMBINED_SAMPLERS; ++i) states->samplerState[i] = 0x3fff; states->clipplane = 0xffffffff; states->pixelShaderConstantsB = 0xffff; @@ -152,6 +153,7 @@ void stateblock_savedstates_set( states->textures = 0; memset(states->transform, 0, sizeof(states->transform)); memset(states->renderState, 0, sizeof(states->renderState)); + memset(states->textureState, 0, sizeof(states->textureState)); memset(states->samplerState, 0, sizeof(states->samplerState)); states->clipplane = 0; states->pixelShaderConstantsB = 0; @@ -159,7 +161,6 @@ void stateblock_savedstates_set( states->vertexShaderConstantsB = 0; states->vertexShaderConstantsI = 0; } - memset(states->textureState, value, bsize * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)); /* Dynamically sized arrays */ memset(states->pixelShaderConstantsF, value, bsize * GL_LIMITS(pshader_constantsF)); @@ -808,7 +809,7 @@ should really perform a delta so that only the changes get updated*/ DWORD stage = This->contained_tss_states[i].stage; DWORD state = This->contained_tss_states[i].state; ((IWineD3DDeviceImpl *)pDevice)->stateBlock->textureState[stage][state] = This->textureState[stage][state]; - ((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.textureState[stage][state] = TRUE; + ((IWineD3DDeviceImpl *)pDevice)->stateBlock->changed.textureState[stage] |= 1 << state; /* TODO: Record a display list to apply all gl states. For now apply by brute force */ IWineD3DDeviceImpl_MarkStateDirty((IWineD3DDeviceImpl *)pDevice, STATE_TEXTURESTAGE(stage, state)); } diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h index 43111f4..1a78e90 100644 --- a/dlls/wined3d/wined3d_private.h +++ b/dlls/wined3d/wined3d_private.h @@ -1761,10 +1761,10 @@ typedef struct SAVEDSTATES { DWORD transform[(HIGHEST_TRANSFORMSTATE >> 5) + 1]; WORD streamSource; /* MAX_STREAMS, 16 */ WORD streamFreq; /* MAX_STREAMS, 16 */ - DWORD textures; /* MAX_COMBINED_SAMPLERS, 20 */ DWORD renderState[(WINEHIGHEST_RENDER_STATE >> 5) + 1]; - BOOL textureState[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1]; - WORD samplerState[MAX_COMBINED_SAMPLERS]; /* WINED3D_HIGHEST_SAMPLER_STATE + 1, 14*/ + DWORD textureState[MAX_TEXTURES]; /* WINED3D_HIGHEST_TEXTURE_STATE + 1, 18 */ + WORD samplerState[MAX_COMBINED_SAMPLERS]; /* WINED3D_HIGHEST_SAMPLER_STATE + 1, 14 */ + DWORD textures; /* MAX_COMBINED_SAMPLERS, 20 */ DWORD clipplane; /* WINED3DMAXUSERCLIPPLANES, 32 */ WORD pixelShaderConstantsB; /* MAX_CONST_B, 16 */ WORD pixelShaderConstantsI; /* MAX_CONST_I, 16 */
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Alexandre Julliard