Cross Reference: /vbox/src/VBox/Devices/Graphics/shaderlib/shaderapi.c

Lines Matching refs:This
9  * This file is part of VirtualBox Open Source Edition (OSE), as
10  * available from http://www.virtualbox.org. This file is free software;
205 struct wined3d_context *context_acquire(IWineD3DDeviceImpl *This, IWineD3DSurface *target, enum ContextUsage usage)
278         IWineD3DStateBlockImpl *This = pContext->pDeviceContext->stateBlock;
284         if (This)
286             if (This->vertexShaderConstantF)
287                 HeapFree(GetProcessHeap(), 0, This->vertexShaderConstantF);
288             if (This->changed.vertexShaderConstantsF)
289                 HeapFree(GetProcessHeap(), 0, This->changed.vertexShaderConstantsF);
290             if (This->pixelShaderConstantF)
291                 HeapFree(GetProcessHeap(), 0, This->pixelShaderConstantF);
292             if (This->changed.pixelShaderConstantsF)
293                 HeapFree(GetProcessHeap(), 0, This->changed.pixelShaderConstantsF);
294             if (This->contained_vs_consts_f)
295                 HeapFree(GetProcessHeap(), 0, This->contained_vs_consts_f);
296             if (This->contained_ps_consts_f)
297                 HeapFree(GetProcessHeap(), 0, This->contained_ps_consts_f);
298             if (This->vertexDecl)
299                 HeapFree(GetProcessHeap(), 0, This->vertexDecl);
300             HeapFree(GetProcessHeap(), 0, This);
311     IWineD3DDeviceImpl *This;
316     This = g_pCurrentContext->pDeviceContext;
325     hr = vertexshader_init(object, This, pShaderData, NULL, NULL, NULL);
334     object = vertexshader_check_cached(This, object);
345     IWineD3DDeviceImpl *This;
350     This = g_pCurrentContext->pDeviceContext;
359     hr = pixelshader_init(object, This, pShaderData, NULL, NULL, NULL);
368     object = pixelshader_check_cached(This, object);
400     IWineD3DDeviceImpl *This;
405     This = g_pCurrentContext->pDeviceContext;
407     oldShader = This->updateStateBlock->vertexShader;
415     This->updateStateBlock->vertexShader         = pShader;
416     This->updateStateBlock->changed.vertexShader = TRUE;
418     Log(("(%p) : setting pShader(%p)\n", This, pShader));
430     IWineD3DDeviceImpl *This;
435     This = g_pCurrentContext->pDeviceContext;
437     oldShader = This->updateStateBlock->pixelShader;
445     This->updateStateBlock->pixelShader         = pShader;
446     This->updateStateBlock->changed.pixelShader = TRUE;
448     Log(("(%p) : setting pShader(%p)\n", This, pShader));
459     IWineD3DDeviceImpl *This;
463     This = g_pCurrentContext->pDeviceContext;
474     memcpy(&This->updateStateBlock->vertexShaderConstantB[start], srcData, cnt * sizeof(BOOL));
479         This->updateStateBlock->changed.vertexShaderConstantsB |= (1 << i);
489     IWineD3DDeviceImpl *This;
493     This = g_pCurrentContext->pDeviceContext;
504     memcpy(&This->updateStateBlock->vertexShaderConstantI[start * 4], srcData, cnt * sizeof(int32_t) * 4);
507         This->updateStateBlock->changed.vertexShaderConstantsI |= (1 << i);
517     IWineD3DDeviceImpl *This;
520     This = g_pCurrentContext->pDeviceContext;
525     if (srcData == NULL || start + count > This->d3d_vshader_constantF || start > This->d3d_vshader_constantF)
530     memcpy(&This->updateStateBlock->vertexShaderConstantF[start * 4], srcData, count * sizeof(float) * 4);
532     This->shader_backend->shader_update_float_vertex_constants((IWineD3DDevice *)This, start, count);
534     memset(This->updateStateBlock->changed.vertexShaderConstantsF + start, 1,
535            sizeof(*This->updateStateBlock->changed.vertexShaderConstantsF) * count);
544     IWineD3DDeviceImpl *This;
548     This = g_pCurrentContext->pDeviceContext;
559     memcpy(&This->updateStateBlock->pixelShaderConstantB[start], srcData, cnt * sizeof(BOOL));
564         This->updateStateBlock->changed.pixelShaderConstantsB |= (1 << i);
574     IWineD3DDeviceImpl *This;
578     This = g_pCurrentContext->pDeviceContext;
589     memcpy(&This->updateStateBlock->pixelShaderConstantI[start * 4], srcData, cnt * sizeof(int32_t) * 4);
592         This->updateStateBlock->changed.pixelShaderConstantsI |= (1 << i);
602     IWineD3DDeviceImpl *This;
605     This = g_pCurrentContext->pDeviceContext;
610     if (srcData == NULL || start + count > This->d3d_pshader_constantF || start > This->d3d_pshader_constantF)
616     memcpy(&This->updateStateBlock->pixelShaderConstantF[start * 4], srcData, count * sizeof(float) * 4);
618     This->shader_backend->shader_update_float_pixel_constants((IWineD3DDevice *)This, start, count);
620     memset(This->updateStateBlock->changed.pixelShaderConstantsF + start, 1,
621             sizeof(*This->updateStateBlock->changed.pixelShaderConstantsF) * count);
643     pThis->posFixup[0] = 1.0f;  /* This is needed to get the x coord unmodified through a MAD. */
695        scales [-1;1] to [0;1]. This would mean that we end up in [0.5;1] and loose a lot
713      * This is equivalent to: