Henri Verbeet : wined3d: Convert clipplane to a bitmap in struct SAVEDSTATES.
Module: wine Branch: master Commit: 3b5c75d99175976b341336a028d75b5febf25869 URL: http://source.winehq.org/git/wine.git/?a=commit;h=3b5c75d99175976b341336a028... Author: Henri Verbeet <hverbeet(a)codeweavers.com> Date: Wed Dec 31 16:57:11 2008 +0100 wined3d: Convert clipplane to a bitmap in struct SAVEDSTATES. --- dlls/wined3d/device.c | 2 +- dlls/wined3d/stateblock.c | 38 +++++++++++++++++++++----------------- dlls/wined3d/wined3d_private.h | 2 +- 3 files changed, 23 insertions(+), 19 deletions(-) diff --git a/dlls/wined3d/device.c b/dlls/wined3d/device.c index c0f0ff6..a0b6d1f 100644 --- a/dlls/wined3d/device.c +++ b/dlls/wined3d/device.c @@ -3038,7 +3038,7 @@ static HRESULT WINAPI IWineD3DDeviceImpl_SetClipPlane(IWineD3DDevice *iface, DWO return WINED3DERR_INVALIDCALL; } - This->updateStateBlock->changed.clipplane[Index] = TRUE; + This->updateStateBlock->changed.clipplane |= 1 << Index; if(This->updateStateBlock->clipplane[Index][0] == pPlane[0] && This->updateStateBlock->clipplane[Index][1] == pPlane[1] && diff --git a/dlls/wined3d/stateblock.c b/dlls/wined3d/stateblock.c index c07da78..2923d50 100644 --- a/dlls/wined3d/stateblock.c +++ b/dlls/wined3d/stateblock.c @@ -93,7 +93,7 @@ static void stateblock_savedstates_copy(IWineD3DStateBlock* iface, SAVEDSTATES * memcpy(dest->renderState, source->renderState, bsize * (WINEHIGHEST_RENDER_STATE + 1)); memcpy(dest->textureState, source->textureState, bsize * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)); memcpy(dest->samplerState, source->samplerState, bsize * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1)); - memcpy(dest->clipplane, source->clipplane, bsize * MAX_CLIPPLANES); + dest->clipplane = source->clipplane; dest->pixelShaderConstantsB = source->pixelShaderConstantsB; dest->pixelShaderConstantsI = source->pixelShaderConstantsI; dest->vertexShaderConstantsB = source->vertexShaderConstantsB; @@ -130,7 +130,7 @@ void stateblock_savedstates_set( memset(states->renderState, value, bsize * (WINEHIGHEST_RENDER_STATE + 1)); memset(states->textureState, value, bsize * MAX_TEXTURES * (WINED3D_HIGHEST_TEXTURE_STATE + 1)); memset(states->samplerState, value, bsize * MAX_COMBINED_SAMPLERS * (WINED3D_HIGHEST_SAMPLER_STATE + 1)); - memset(states->clipplane, value, bsize * MAX_CLIPPLANES); + states->clipplane = value ? 0xffffffff : 0; states->pixelShaderConstantsB = value ? 0xffff : 0; states->pixelShaderConstantsI = value ? 0xffff : 0; states->vertexShaderConstantsB = value ? 0xffff : 0; @@ -372,7 +372,7 @@ static HRESULT WINAPI IWineD3DStateBlockImpl_Capture(IWineD3DStateBlock *iface) IWineD3DStateBlockImpl *This = (IWineD3DStateBlockImpl *)iface; IWineD3DStateBlockImpl *targetStateBlock = This->wineD3DDevice->stateBlock; unsigned int i, j; - WORD map; + DWORD map; TRACE("(%p) : Updating state block %p ------------------v\n", targetStateBlock, This); @@ -543,9 +543,12 @@ static HRESULT WINAPI IWineD3DStateBlockImpl_Capture(IWineD3DStateBlock *iface) } } - for (i = 0; i < GL_LIMITS(clipplanes); i++) { - if (This->changed.clipplane[i] - && memcmp(targetStateBlock->clipplane[i], This->clipplane[i], sizeof(*This->clipplane))) + map = This->changed.clipplane; + for (i = 0; map; map >>= 1, ++i) + { + if (!(map & 1)) continue; + + if (memcmp(targetStateBlock->clipplane[i], This->clipplane[i], sizeof(*This->clipplane))) { TRACE("Updating clipplane %u\n", i); memcpy(This->clipplane[i], targetStateBlock->clipplane[i], sizeof(*This->clipplane)); @@ -725,7 +728,7 @@ should really perform a delta so that only the changes get updated*/ UINT i; UINT j; - WORD map; + DWORD map; TRACE("(%p) : Applying state block %p ------------------v\n", This, pDevice); @@ -839,18 +842,19 @@ should really perform a delta so that only the changes get updated*/ } } - for (i = 0; i < GL_LIMITS(clipplanes); i++) { - if (This->changed.clipplane[i]) { - float clip[4]; - - clip[0] = This->clipplane[i][0]; - clip[1] = This->clipplane[i][1]; - clip[2] = This->clipplane[i][2]; - clip[3] = This->clipplane[i][3]; - IWineD3DDevice_SetClipPlane(pDevice, i, clip); - } - } + map = This->changed.clipplane; + for (i = 0; map; map >>= 1, ++i) + { + float clip[4]; + + if (!(map & 1)) continue; + clip[0] = This->clipplane[i][0]; + clip[1] = This->clipplane[i][1]; + clip[2] = This->clipplane[i][2]; + clip[3] = This->clipplane[i][3]; + IWineD3DDevice_SetClipPlane(pDevice, i, clip); + } } else if(This->blockType == WINED3DSBT_VERTEXSTATE) { IWineD3DDevice_SetVertexShader(pDevice, This->vertexShader); for (i = 0; i < GL_LIMITS(vshader_constantsF); i++) { diff --git a/dlls/wined3d/wined3d_private.h b/dlls/wined3d/wined3d_private.h index 19ff8f8..010f097 100644 --- a/dlls/wined3d/wined3d_private.h +++ b/dlls/wined3d/wined3d_private.h @@ -1765,7 +1765,7 @@ typedef struct SAVEDSTATES { BOOL renderState[WINEHIGHEST_RENDER_STATE + 1]; BOOL textureState[MAX_TEXTURES][WINED3D_HIGHEST_TEXTURE_STATE + 1]; BOOL samplerState[MAX_COMBINED_SAMPLERS][WINED3D_HIGHEST_SAMPLER_STATE + 1]; - BOOL clipplane[MAX_CLIPPLANES]; + DWORD clipplane; /* WINED3DMAXUSERCLIPPLANES, 32 */ WORD pixelShaderConstantsB; /* MAX_CONST_B, 16 */ WORD pixelShaderConstantsI; /* MAX_CONST_I, 16 */ BOOL *pixelShaderConstantsF;
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Alexandre Julliard