diff options
Diffstat (limited to 'src/gpu/vk/GrVkPipelineStateBuilder.cpp')
| -rw-r--r-- | src/gpu/vk/GrVkPipelineStateBuilder.cpp | 65 |
1 files changed, 53 insertions, 12 deletions
diff --git a/src/gpu/vk/GrVkPipelineStateBuilder.cpp b/src/gpu/vk/GrVkPipelineStateBuilder.cpp index 2893a3e53f..c67847ce9c 100644 --- a/src/gpu/vk/GrVkPipelineStateBuilder.cpp +++ b/src/gpu/vk/GrVkPipelineStateBuilder.cpp @@ -6,23 +6,23 @@ */ #include "vk/GrVkPipelineStateBuilder.h" - #include "GrContext.h" #include "GrContextPriv.h" #include "GrShaderCaps.h" +#include "GrStencilSettings.h" +#include "GrVkRenderTarget.h" #include "vk/GrVkDescriptorSetManager.h" #include "vk/GrVkGpu.h" #include "vk/GrVkRenderPass.h" - GrVkPipelineState* GrVkPipelineStateBuilder::CreatePipelineState( - GrVkGpu* gpu, - const GrPipeline& pipeline, - const GrStencilSettings& stencil, - const GrPrimitiveProcessor& primProc, - GrPrimitiveType primitiveType, - GrVkPipelineState::Desc* desc, - const GrVkRenderPass& renderPass) { + GrVkGpu* gpu, + const GrPipeline& pipeline, + const GrStencilSettings& stencil, + const GrPrimitiveProcessor& primProc, + GrPrimitiveType primitiveType, + Desc* desc, + const GrVkRenderPass& renderPass) { // create a builder. This will be handed off to effects so they can use it to add // uniforms, varyings, textures, etc GrVkPipelineStateBuilder builder(gpu, pipeline, primProc, desc); @@ -61,7 +61,7 @@ bool GrVkPipelineStateBuilder::createVkShaderModule(VkShaderStageFlagBits stage, VkShaderModule* shaderModule, VkPipelineShaderStageCreateInfo* stageInfo, const SkSL::Program::Settings& settings, - GrVkPipelineState::Desc* desc) { + Desc* desc) { SkString shaderString; for (int i = 0; i < builder.fCompilerStrings.count(); ++i) { if (builder.fCompilerStrings[i]) { @@ -90,7 +90,7 @@ bool GrVkPipelineStateBuilder::createVkShaderModule(VkShaderStageFlagBits stage, GrVkPipelineState* GrVkPipelineStateBuilder::finalize(const GrStencilSettings& stencil, GrPrimitiveType primitiveType, const GrVkRenderPass& renderPass, - GrVkPipelineState::Desc* desc) { + Desc* desc) { VkDescriptorSetLayout dsLayout[3]; VkPipelineLayout pipelineLayout; VkShaderModule vertShaderModule = VK_NULL_HANDLE; @@ -195,7 +195,6 @@ GrVkPipelineState* GrVkPipelineStateBuilder::finalize(const GrStencilSettings& s } return new GrVkPipelineState(fGpu, - *desc, pipeline, pipelineLayout, samplerDSHandle, @@ -212,3 +211,45 @@ GrVkPipelineState* GrVkPipelineStateBuilder::finalize(const GrStencilSettings& s fFragmentProcessorCnt); } +////////////////////////////////////////////////////////////////////////////// + +uint32_t get_blend_info_key(const GrPipeline& pipeline) { + GrXferProcessor::BlendInfo blendInfo; + pipeline.getXferProcessor().getBlendInfo(&blendInfo); + + static const uint32_t kBlendWriteShift = 1; + static const uint32_t kBlendCoeffShift = 5; + GR_STATIC_ASSERT(kLast_GrBlendCoeff < (1 << kBlendCoeffShift)); + GR_STATIC_ASSERT(kFirstAdvancedGrBlendEquation - 1 < 4); + + uint32_t key = blendInfo.fWriteColor; + key |= (blendInfo.fSrcBlend << kBlendWriteShift); + key |= (blendInfo.fDstBlend << (kBlendWriteShift + kBlendCoeffShift)); + key |= (blendInfo.fEquation << (kBlendWriteShift + 2 * kBlendCoeffShift)); + + return key; +} + +bool GrVkPipelineStateBuilder::Desc::Build(Desc* desc, + const GrPrimitiveProcessor& primProc, + const GrPipeline& pipeline, + const GrStencilSettings& stencil, + GrPrimitiveType primitiveType, + const GrShaderCaps& caps) { + if (!INHERITED::Build(desc, primProc, primitiveType == GrPrimitiveType::kPoints, pipeline, + caps)) { + return false; + } + + GrProcessorKeyBuilder b(&desc->key()); + GrVkRenderTarget* vkRT = (GrVkRenderTarget*)pipeline.renderTarget(); + vkRT->simpleRenderPass()->genKey(&b); + + stencil.genKey(&b); + + b.add32(get_blend_info_key(pipeline)); + + b.add32((uint32_t)primitiveType); + + return true; +} |