diff options
Diffstat (limited to 'src/gpu/vk/GrVkProgram.cpp')
| -rw-r--r-- | src/gpu/vk/GrVkProgram.cpp | 367 |
1 files changed, 0 insertions, 367 deletions
diff --git a/src/gpu/vk/GrVkProgram.cpp b/src/gpu/vk/GrVkProgram.cpp deleted file mode 100644 index 7cccc7c46d..0000000000 --- a/src/gpu/vk/GrVkProgram.cpp +++ /dev/null @@ -1,367 +0,0 @@ -/* -* Copyright 2016 Google Inc. -* -* Use of this source code is governed by a BSD-style license that can be -* found in the LICENSE file. -*/ - -#include "GrVkProgram.h" - -#include "GrPipeline.h" -#include "GrVkCommandBuffer.h" -#include "GrVkDescriptorPool.h" -#include "GrVkGpu.h" -#include "GrVkImageView.h" -#include "GrVkMemory.h" -#include "GrVkPipeline.h" -#include "GrVkSampler.h" -#include "GrVkTexture.h" -#include "GrVkUniformBuffer.h" -#include "glsl/GrGLSLFragmentProcessor.h"
-#include "glsl/GrGLSLGeometryProcessor.h"
-#include "glsl/GrGLSLXferProcessor.h" - -GrVkProgram::GrVkProgram(GrVkGpu* gpu, - GrVkPipeline* pipeline, - VkPipelineLayout layout, - VkDescriptorSetLayout dsLayout[2], - GrVkDescriptorPool* descriptorPool, - VkDescriptorSet descriptorSets[2], - const BuiltinUniformHandles& builtinUniformHandles, - const UniformInfoArray& uniforms, - uint32_t vertexUniformSize, - uint32_t fragmentUniformSize, - uint32_t numSamplers,
- GrGLSLPrimitiveProcessor* geometryProcessor,
- GrGLSLXferProcessor* xferProcessor,
- const GrGLSLFragProcs& fragmentProcessors) - : fDescriptorPool(descriptorPool) - , fPipeline(pipeline) - , fPipelineLayout(layout) - , fBuiltinUniformHandles(builtinUniformHandles) - , fGeometryProcessor(geometryProcessor)
- , fXferProcessor(xferProcessor)
- , fFragmentProcessors(fragmentProcessors) - , fProgramDataManager(uniforms, vertexUniformSize, fragmentUniformSize) { - fSamplers.setReserve(numSamplers); - fTextureViews.setReserve(numSamplers); - fTextures.setReserve(numSamplers); - - memcpy(fDSLayout, dsLayout, 2 * sizeof(VkDescriptorSetLayout)); - memcpy(fDescriptorSets, descriptorSets, 2 * sizeof(VkDescriptorSetLayout)); - - fVertexUniformBuffer.reset(GrVkUniformBuffer::Create(gpu, vertexUniformSize, true)); - fFragmentUniformBuffer.reset(GrVkUniformBuffer::Create(gpu, fragmentUniformSize, true)); - -#ifdef SK_DEBUG - fNumSamplers = numSamplers; -#endif -} - -GrVkProgram::~GrVkProgram() { - // Must of freed all GPU resources before this is destroyed - SkASSERT(!fPipeline); - SkASSERT(!fDescriptorPool); - SkASSERT(!fPipelineLayout); - SkASSERT(!fDSLayout[0]); - SkASSERT(!fDSLayout[1]); - SkASSERT(!fSamplers.count()); - SkASSERT(!fTextureViews.count()); - SkASSERT(!fTextures.count()); -} - -void GrVkProgram::freeTempResources(const GrVkGpu* gpu) { - for (int i = 0; i < fSamplers.count(); ++i) { - fSamplers[i]->unref(gpu); - } - fSamplers.rewind(); - - for (int i = 0; i < fTextureViews.count(); ++i) { - fTextureViews[i]->unref(gpu); - } - fTextureViews.rewind(); - - for (int i = 0; i < fTextures.count(); ++i) { - fTextures[i]->unref(gpu); - } - fTextures.rewind(); -} - -void GrVkProgram::freeGPUResources(const GrVkGpu* gpu) { - if (fPipeline) { - fPipeline->unref(gpu); - fPipeline = nullptr; - } - if (fDescriptorPool) { - fDescriptorPool->unref(gpu); - fDescriptorPool = nullptr; - } - if (fPipelineLayout) { - GR_VK_CALL(gpu->vkInterface(), DestroyPipelineLayout(gpu->device(), - fPipelineLayout, - nullptr)); - fPipelineLayout = nullptr; - } - - if (fDSLayout[0]) { - GR_VK_CALL(gpu->vkInterface(), DestroyDescriptorSetLayout(gpu->device(), fDSLayout[0], - nullptr)); - fDSLayout[0] = nullptr; - } - if (fDSLayout[1]) { - GR_VK_CALL(gpu->vkInterface(), DestroyDescriptorSetLayout(gpu->device(), fDSLayout[1], - nullptr)); - fDSLayout[1] = nullptr; - } - - if (fVertexUniformBuffer) { - fVertexUniformBuffer->release(gpu); - } - - if (fFragmentUniformBuffer) { - fFragmentUniformBuffer->release(gpu); - } - this->freeTempResources(gpu); -} - -void GrVkProgram::abandonGPUResources() { - fPipeline->unrefAndAbandon(); - fPipeline = nullptr; - fDescriptorPool->unrefAndAbandon(); - fDescriptorPool = nullptr; - fPipelineLayout = nullptr; - fDSLayout[0] = nullptr; - fDSLayout[1] = nullptr; - - fVertexUniformBuffer->abandon(); - fFragmentUniformBuffer->abandon(); - - for (int i = 0; i < fSamplers.count(); ++i) { - fSamplers[i]->unrefAndAbandon(); - } - fSamplers.rewind(); - - for (int i = 0; i < fTextureViews.count(); ++i) { - fTextureViews[i]->unrefAndAbandon(); - } - fTextureViews.rewind(); - - for (int i = 0; i < fTextures.count(); ++i) { - fTextures[i]->unrefAndAbandon(); - } - fTextures.rewind(); -} - -static void append_texture_bindings(const GrProcessor& processor,
- SkTArray<const GrTextureAccess*>* textureBindings) {
- if (int numTextures = processor.numTextures()) {
- const GrTextureAccess** bindings = textureBindings->push_back_n(numTextures);
- int i = 0;
- do {
- bindings[i] = &processor.textureAccess(i);
- } while (++i < numTextures);
- }
-} - -void GrVkProgram::setData(const GrVkGpu* gpu, - const GrPrimitiveProcessor& primProc, - const GrPipeline& pipeline) { - // This is here to protect against someone calling setData multiple times in a row without - // freeing the tempData between calls. - this->freeTempResources(gpu); - - this->setRenderTargetState(pipeline); - - SkSTArray<8, const GrTextureAccess*> textureBindings; - - fGeometryProcessor->setData(fProgramDataManager, primProc); - append_texture_bindings(primProc, &textureBindings); - - for (int i = 0; i < fFragmentProcessors.count(); ++i) { - const GrFragmentProcessor& processor = pipeline.getFragmentProcessor(i);
- fFragmentProcessors[i]->setData(fProgramDataManager, processor); - fGeometryProcessor->setTransformData(primProc, fProgramDataManager, i, - processor.coordTransforms()); - append_texture_bindings(processor, &textureBindings); - } - - fXferProcessor->setData(fProgramDataManager, pipeline.getXferProcessor()); - append_texture_bindings(pipeline.getXferProcessor(), &textureBindings); - - this->writeUniformBuffers(gpu); - - this->writeSamplers(gpu, textureBindings); -} - -void GrVkProgram::writeUniformBuffers(const GrVkGpu* gpu) { - fProgramDataManager.uploadUniformBuffers(gpu, fVertexUniformBuffer, fFragmentUniformBuffer); - - VkWriteDescriptorSet descriptorWrites[2]; - memset(descriptorWrites, 0, 2 * sizeof(VkWriteDescriptorSet)); - - uint32_t firstUniformWrite = 0; - uint32_t uniformBindingUpdateCount = 0; - - // Vertex Uniform Buffer - if (fVertexUniformBuffer.get()) { - ++uniformBindingUpdateCount; - VkDescriptorBufferInfo vertBufferInfo; - memset(&vertBufferInfo, 0, sizeof(VkDescriptorBufferInfo)); - vertBufferInfo.buffer = fVertexUniformBuffer->buffer(); - vertBufferInfo.offset = 0; - vertBufferInfo.range = fVertexUniformBuffer->size(); - - descriptorWrites[0].sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET; - descriptorWrites[0].pNext = nullptr; - descriptorWrites[0].dstSet = fDescriptorSets[1]; - descriptorWrites[0].dstBinding = GrVkUniformHandler::kVertexBinding; - descriptorWrites[0].dstArrayElement = 0; - descriptorWrites[0].descriptorCount = 1; - descriptorWrites[0].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER; - descriptorWrites[0].pImageInfo = nullptr; - descriptorWrites[0].pBufferInfo = &vertBufferInfo; - descriptorWrites[0].pTexelBufferView = nullptr; - } - - // Fragment Uniform Buffer - if (fFragmentUniformBuffer.get()) { - if (0 == uniformBindingUpdateCount) { - firstUniformWrite = 1; - } - ++uniformBindingUpdateCount; - VkDescriptorBufferInfo fragBufferInfo; - memset(&fragBufferInfo, 0, sizeof(VkDescriptorBufferInfo)); - fragBufferInfo.buffer = fFragmentUniformBuffer->buffer(); - fragBufferInfo.offset = 0; - fragBufferInfo.range = fFragmentUniformBuffer->size(); - - descriptorWrites[1].sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET; - descriptorWrites[1].pNext = nullptr; - descriptorWrites[1].dstSet = fDescriptorSets[1]; - descriptorWrites[1].dstBinding = GrVkUniformHandler::kFragBinding;; - descriptorWrites[1].dstArrayElement = 0; - descriptorWrites[1].descriptorCount = 1; - descriptorWrites[1].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER; - descriptorWrites[1].pImageInfo = nullptr; - descriptorWrites[1].pBufferInfo = &fragBufferInfo; - descriptorWrites[1].pTexelBufferView = nullptr; - } - - if (uniformBindingUpdateCount) { - GR_VK_CALL(gpu->vkInterface(), UpdateDescriptorSets(gpu->device(), - uniformBindingUpdateCount, - &descriptorWrites[firstUniformWrite], - 0, nullptr)); - } -} - -void GrVkProgram::writeSamplers(const GrVkGpu* gpu, - const SkTArray<const GrTextureAccess*>& textureBindings) { - SkASSERT(fNumSamplers == textureBindings.count()); - - for (int i = 0; i < textureBindings.count(); ++i) { - fSamplers.push(GrVkSampler::Create(gpu, *textureBindings[i])); - - GrVkTexture* texture = static_cast<GrVkTexture*>(textureBindings[i]->getTexture()); - - const GrVkImage::Resource* textureResource = texture->resource(); - textureResource->ref(); - fTextures.push(textureResource); - - const GrVkImageView* textureView = texture->textureView(); - textureView->ref(); - fTextureViews.push(textureView); - - // Change texture layout so it can be read in shader - VkImageLayout layout = texture->currentLayout(); - VkPipelineStageFlags srcStageMask = GrVkMemory::LayoutToPipelineStageFlags(layout); - VkPipelineStageFlags dstStageMask = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT; - VkAccessFlags srcAccessMask = GrVkMemory::LayoutToSrcAccessMask(layout); - VkAccessFlags dstAccessMask = VK_ACCESS_SHADER_READ_BIT; - texture->setImageLayout(gpu, - VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, - srcAccessMask, - dstAccessMask, - srcStageMask, - dstStageMask, - false); -
- VkDescriptorImageInfo imageInfo;
- memset(&imageInfo, 0, sizeof(VkDescriptorImageInfo));
- imageInfo.sampler = fSamplers[i]->sampler();
- imageInfo.imageView = texture->textureView()->imageView();
- imageInfo.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL;
-
- VkWriteDescriptorSet writeInfo;
- memset(&writeInfo, 0, sizeof(VkWriteDescriptorSet));
- writeInfo.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
- writeInfo.pNext = nullptr;
- writeInfo.dstSet = fDescriptorSets[GrVkUniformHandler::kSamplerDescSet];
- writeInfo.dstBinding = i;
- writeInfo.dstArrayElement = 0;
- writeInfo.descriptorCount = 1;
- writeInfo.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER;
- writeInfo.pImageInfo = &imageInfo;
- writeInfo.pBufferInfo = nullptr;
- writeInfo.pTexelBufferView = nullptr; - - GR_VK_CALL(gpu->vkInterface(), UpdateDescriptorSets(gpu->device(), - 1, - &writeInfo, - 0, - nullptr)); - } -} - -void GrVkProgram::setRenderTargetState(const GrPipeline& pipeline) {
- // Load the RT height uniform if it is needed to y-flip gl_FragCoord.
- if (fBuiltinUniformHandles.fRTHeightUni.isValid() &&
- fRenderTargetState.fRenderTargetSize.fHeight != pipeline.getRenderTarget()->height()) {
- fProgramDataManager.set1f(fBuiltinUniformHandles.fRTHeightUni,
- SkIntToScalar(pipeline.getRenderTarget()->height()));
- }
-
- // set RT adjustment
- const GrRenderTarget* rt = pipeline.getRenderTarget();
- SkISize size;
- size.set(rt->width(), rt->height());
- SkASSERT(fBuiltinUniformHandles.fRTAdjustmentUni.isValid());
- if (fRenderTargetState.fRenderTargetOrigin != rt->origin() ||
- fRenderTargetState.fRenderTargetSize != size) {
- fRenderTargetState.fRenderTargetSize = size;
- fRenderTargetState.fRenderTargetOrigin = rt->origin();
-
- float rtAdjustmentVec[4];
- fRenderTargetState.getRTAdjustmentVec(rtAdjustmentVec);
- fProgramDataManager.set4fv(fBuiltinUniformHandles.fRTAdjustmentUni, 1, rtAdjustmentVec);
- }
-} - -void GrVkProgram::bind(const GrVkGpu* gpu, GrVkCommandBuffer* commandBuffer) { - commandBuffer->bindPipeline(gpu, fPipeline); - commandBuffer->bindDescriptorSets(gpu, this, fPipelineLayout, 0, 2, fDescriptorSets, 0, - nullptr); -} - -void GrVkProgram::addUniformResources(GrVkCommandBuffer& commandBuffer) { -#if 1 - commandBuffer.addResource(fDescriptorPool); - if (fVertexUniformBuffer.get()) { - commandBuffer.addResource(fVertexUniformBuffer->resource()); - } - if (fFragmentUniformBuffer.get()) { - commandBuffer.addResource(fFragmentUniformBuffer->resource()); - } - for (int i = 0; i < fSamplers.count(); ++i) { - commandBuffer.addResource(fSamplers[i]); - } - - for (int i = 0; i < fTextureViews.count(); ++i) { - commandBuffer.addResource(fTextureViews[i]); - } - - for (int i = 0; i < fTextures.count(); ++i) { - commandBuffer.addResource(fTextures[i]); - } -#endif -} |