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| 1 /* | |
| 2 * Copyright 2016 Google Inc. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license that can be | |
| 5 * found in the LICENSE file. | |
| 6 */ | |
| 7 | |
| 8 #include "GrVkProgram.h" | |
| 9 | |
| 10 #include "GrPipeline.h" | |
| 11 #include "GrVkCommandBuffer.h" | |
| 12 #include "GrVkDescriptorPool.h" | |
| 13 #include "GrVkGpu.h" | |
| 14 #include "GrVkImageView.h" | |
| 15 #include "GrVkMemory.h" | |
| 16 #include "GrVkPipeline.h" | |
| 17 #include "GrVkSampler.h" | |
| 18 #include "GrVkTexture.h" | |
| 19 #include "GrVkUniformBuffer.h" | |
| 20 #include "glsl/GrGLSLFragmentProcessor.h" | |
| 21 #include "glsl/GrGLSLGeometryProcessor.h" | |
| 22 #include "glsl/GrGLSLXferProcessor.h" | |
| 23 | |
| 24 GrVkProgram::GrVkProgram(GrVkGpu* gpu, | |
| 25 GrVkPipeline* pipeline, | |
| 26 VkPipelineLayout layout, | |
| 27 VkDescriptorSetLayout dsLayout[2], | |
| 28 GrVkDescriptorPool* descriptorPool, | |
| 29 VkDescriptorSet descriptorSets[2], | |
| 30 const BuiltinUniformHandles& builtinUniformHandles, | |
| 31 const UniformInfoArray& uniforms, | |
| 32 uint32_t vertexUniformSize, | |
| 33 uint32_t fragmentUniformSize, | |
| 34 uint32_t numSamplers, | |
| 35 GrGLSLPrimitiveProcessor* geometryProcessor, | |
| 36 GrGLSLXferProcessor* xferProcessor, | |
| 37 const GrGLSLFragProcs& fragmentProcessors) | |
| 38 : fDescriptorPool(descriptorPool) | |
| 39 , fPipeline(pipeline) | |
| 40 , fPipelineLayout(layout) | |
| 41 , fBuiltinUniformHandles(builtinUniformHandles) | |
| 42 , fGeometryProcessor(geometryProcessor) | |
| 43 , fXferProcessor(xferProcessor) | |
| 44 , fFragmentProcessors(fragmentProcessors) | |
| 45 , fProgramDataManager(uniforms, vertexUniformSize, fragmentUniformSize) { | |
| 46 fSamplers.setReserve(numSamplers); | |
| 47 fTextureViews.setReserve(numSamplers); | |
| 48 fTextures.setReserve(numSamplers); | |
| 49 | |
| 50 memcpy(fDSLayout, dsLayout, 2 * sizeof(VkDescriptorSetLayout)); | |
| 51 memcpy(fDescriptorSets, descriptorSets, 2 * sizeof(VkDescriptorSetLayout)); | |
| 52 | |
| 53 fVertexUniformBuffer.reset(GrVkUniformBuffer::Create(gpu, vertexUniformSize,
true)); | |
| 54 fFragmentUniformBuffer.reset(GrVkUniformBuffer::Create(gpu, fragmentUniformS
ize, true)); | |
| 55 | |
| 56 #ifdef SK_DEBUG | |
| 57 fNumSamplers = numSamplers; | |
| 58 #endif | |
| 59 } | |
| 60 | |
| 61 GrVkProgram::~GrVkProgram() { | |
| 62 // Must of freed all GPU resources before this is destroyed | |
| 63 SkASSERT(!fPipeline); | |
| 64 SkASSERT(!fDescriptorPool); | |
| 65 SkASSERT(!fPipelineLayout); | |
| 66 SkASSERT(!fDSLayout[0]); | |
| 67 SkASSERT(!fDSLayout[1]); | |
| 68 SkASSERT(!fSamplers.count()); | |
| 69 SkASSERT(!fTextureViews.count()); | |
| 70 SkASSERT(!fTextures.count()); | |
| 71 } | |
| 72 | |
| 73 void GrVkProgram::freeTempResources(const GrVkGpu* gpu) { | |
| 74 for (int i = 0; i < fSamplers.count(); ++i) { | |
| 75 fSamplers[i]->unref(gpu); | |
| 76 } | |
| 77 fSamplers.rewind(); | |
| 78 | |
| 79 for (int i = 0; i < fTextureViews.count(); ++i) { | |
| 80 fTextureViews[i]->unref(gpu); | |
| 81 } | |
| 82 fTextureViews.rewind(); | |
| 83 | |
| 84 for (int i = 0; i < fTextures.count(); ++i) { | |
| 85 fTextures[i]->unref(gpu); | |
| 86 } | |
| 87 fTextures.rewind(); | |
| 88 } | |
| 89 | |
| 90 void GrVkProgram::freeGPUResources(const GrVkGpu* gpu) { | |
| 91 if (fPipeline) { | |
| 92 fPipeline->unref(gpu); | |
| 93 fPipeline = nullptr; | |
| 94 } | |
| 95 if (fDescriptorPool) { | |
| 96 fDescriptorPool->unref(gpu); | |
| 97 fDescriptorPool = nullptr; | |
| 98 } | |
| 99 if (fPipelineLayout) { | |
| 100 GR_VK_CALL(gpu->vkInterface(), DestroyPipelineLayout(gpu->device(), | |
| 101 fPipelineLayout, | |
| 102 nullptr)); | |
| 103 fPipelineLayout = nullptr; | |
| 104 } | |
| 105 | |
| 106 if (fDSLayout[0]) { | |
| 107 GR_VK_CALL(gpu->vkInterface(), DestroyDescriptorSetLayout(gpu->device(),
fDSLayout[0], | |
| 108 nullptr)); | |
| 109 fDSLayout[0] = nullptr; | |
| 110 } | |
| 111 if (fDSLayout[1]) { | |
| 112 GR_VK_CALL(gpu->vkInterface(), DestroyDescriptorSetLayout(gpu->device(),
fDSLayout[1], | |
| 113 nullptr)); | |
| 114 fDSLayout[1] = nullptr; | |
| 115 } | |
| 116 | |
| 117 if (fVertexUniformBuffer) { | |
| 118 fVertexUniformBuffer->release(gpu); | |
| 119 } | |
| 120 | |
| 121 if (fFragmentUniformBuffer) { | |
| 122 fFragmentUniformBuffer->release(gpu); | |
| 123 } | |
| 124 this->freeTempResources(gpu); | |
| 125 } | |
| 126 | |
| 127 void GrVkProgram::abandonGPUResources() { | |
| 128 fPipeline->unrefAndAbandon(); | |
| 129 fPipeline = nullptr; | |
| 130 fDescriptorPool->unrefAndAbandon(); | |
| 131 fDescriptorPool = nullptr; | |
| 132 fPipelineLayout = nullptr; | |
| 133 fDSLayout[0] = nullptr; | |
| 134 fDSLayout[1] = nullptr; | |
| 135 | |
| 136 fVertexUniformBuffer->abandon(); | |
| 137 fFragmentUniformBuffer->abandon(); | |
| 138 | |
| 139 for (int i = 0; i < fSamplers.count(); ++i) { | |
| 140 fSamplers[i]->unrefAndAbandon(); | |
| 141 } | |
| 142 fSamplers.rewind(); | |
| 143 | |
| 144 for (int i = 0; i < fTextureViews.count(); ++i) { | |
| 145 fTextureViews[i]->unrefAndAbandon(); | |
| 146 } | |
| 147 fTextureViews.rewind(); | |
| 148 | |
| 149 for (int i = 0; i < fTextures.count(); ++i) { | |
| 150 fTextures[i]->unrefAndAbandon(); | |
| 151 } | |
| 152 fTextures.rewind(); | |
| 153 } | |
| 154 | |
| 155 static void append_texture_bindings(const GrProcessor& processor, | |
| 156 SkTArray<const GrTextureAccess*>* textureBin
dings) { | |
| 157 if (int numTextures = processor.numTextures()) { | |
| 158 const GrTextureAccess** bindings = textureBindings->push_back_n(numTextu
res); | |
| 159 int i = 0; | |
| 160 do { | |
| 161 bindings[i] = &processor.textureAccess(i); | |
| 162 } while (++i < numTextures); | |
| 163 } | |
| 164 } | |
| 165 | |
| 166 void GrVkProgram::setData(const GrVkGpu* gpu, | |
| 167 const GrPrimitiveProcessor& primProc, | |
| 168 const GrPipeline& pipeline) { | |
| 169 // This is here to protect against someone calling setData multiple times in
a row without | |
| 170 // freeing the tempData between calls. | |
| 171 this->freeTempResources(gpu); | |
| 172 | |
| 173 this->setRenderTargetState(pipeline); | |
| 174 | |
| 175 SkSTArray<8, const GrTextureAccess*> textureBindings; | |
| 176 | |
| 177 fGeometryProcessor->setData(fProgramDataManager, primProc); | |
| 178 append_texture_bindings(primProc, &textureBindings); | |
| 179 | |
| 180 for (int i = 0; i < fFragmentProcessors.count(); ++i) { | |
| 181 const GrFragmentProcessor& processor = pipeline.getFragmentProcessor(i); | |
| 182 fFragmentProcessors[i]->setData(fProgramDataManager, processor); | |
| 183 fGeometryProcessor->setTransformData(primProc, fProgramDataManager, i, | |
| 184 processor.coordTransforms()); | |
| 185 append_texture_bindings(processor, &textureBindings); | |
| 186 } | |
| 187 | |
| 188 fXferProcessor->setData(fProgramDataManager, pipeline.getXferProcessor()); | |
| 189 append_texture_bindings(pipeline.getXferProcessor(), &textureBindings); | |
| 190 | |
| 191 this->writeUniformBuffers(gpu); | |
| 192 | |
| 193 this->writeSamplers(gpu, textureBindings); | |
| 194 } | |
| 195 | |
| 196 void GrVkProgram::writeUniformBuffers(const GrVkGpu* gpu) { | |
| 197 fProgramDataManager.uploadUniformBuffers(gpu, fVertexUniformBuffer, fFragmen
tUniformBuffer); | |
| 198 | |
| 199 VkWriteDescriptorSet descriptorWrites[2]; | |
| 200 memset(descriptorWrites, 0, 2 * sizeof(VkWriteDescriptorSet)); | |
| 201 | |
| 202 uint32_t firstUniformWrite = 0; | |
| 203 uint32_t uniformBindingUpdateCount = 0; | |
| 204 | |
| 205 // Vertex Uniform Buffer | |
| 206 if (fVertexUniformBuffer.get()) { | |
| 207 ++uniformBindingUpdateCount; | |
| 208 VkDescriptorBufferInfo vertBufferInfo; | |
| 209 memset(&vertBufferInfo, 0, sizeof(VkDescriptorBufferInfo)); | |
| 210 vertBufferInfo.buffer = fVertexUniformBuffer->buffer(); | |
| 211 vertBufferInfo.offset = 0; | |
| 212 vertBufferInfo.range = fVertexUniformBuffer->size(); | |
| 213 | |
| 214 descriptorWrites[0].sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET; | |
| 215 descriptorWrites[0].pNext = nullptr; | |
| 216 descriptorWrites[0].dstSet = fDescriptorSets[1]; | |
| 217 descriptorWrites[0].dstBinding = GrVkUniformHandler::kVertexBinding; | |
| 218 descriptorWrites[0].dstArrayElement = 0; | |
| 219 descriptorWrites[0].descriptorCount = 1; | |
| 220 descriptorWrites[0].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER; | |
| 221 descriptorWrites[0].pImageInfo = nullptr; | |
| 222 descriptorWrites[0].pBufferInfo = &vertBufferInfo; | |
| 223 descriptorWrites[0].pTexelBufferView = nullptr; | |
| 224 } | |
| 225 | |
| 226 // Fragment Uniform Buffer | |
| 227 if (fFragmentUniformBuffer.get()) { | |
| 228 if (0 == uniformBindingUpdateCount) { | |
| 229 firstUniformWrite = 1; | |
| 230 } | |
| 231 ++uniformBindingUpdateCount; | |
| 232 VkDescriptorBufferInfo fragBufferInfo; | |
| 233 memset(&fragBufferInfo, 0, sizeof(VkDescriptorBufferInfo)); | |
| 234 fragBufferInfo.buffer = fFragmentUniformBuffer->buffer(); | |
| 235 fragBufferInfo.offset = 0; | |
| 236 fragBufferInfo.range = fFragmentUniformBuffer->size(); | |
| 237 | |
| 238 descriptorWrites[1].sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET; | |
| 239 descriptorWrites[1].pNext = nullptr; | |
| 240 descriptorWrites[1].dstSet = fDescriptorSets[1]; | |
| 241 descriptorWrites[1].dstBinding = GrVkUniformHandler::kFragBinding;; | |
| 242 descriptorWrites[1].dstArrayElement = 0; | |
| 243 descriptorWrites[1].descriptorCount = 1; | |
| 244 descriptorWrites[1].descriptorType = VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER; | |
| 245 descriptorWrites[1].pImageInfo = nullptr; | |
| 246 descriptorWrites[1].pBufferInfo = &fragBufferInfo; | |
| 247 descriptorWrites[1].pTexelBufferView = nullptr; | |
| 248 } | |
| 249 | |
| 250 if (uniformBindingUpdateCount) { | |
| 251 GR_VK_CALL(gpu->vkInterface(), UpdateDescriptorSets(gpu->device(), | |
| 252 uniformBindingUpdate
Count, | |
| 253 &descriptorWrites[fi
rstUniformWrite], | |
| 254 0, nullptr)); | |
| 255 } | |
| 256 } | |
| 257 | |
| 258 void GrVkProgram::writeSamplers(const GrVkGpu* gpu, | |
| 259 const SkTArray<const GrTextureAccess*>& textureB
indings) { | |
| 260 SkASSERT(fNumSamplers == textureBindings.count()); | |
| 261 | |
| 262 for (int i = 0; i < textureBindings.count(); ++i) { | |
| 263 fSamplers.push(GrVkSampler::Create(gpu, *textureBindings[i])); | |
| 264 | |
| 265 GrVkTexture* texture = static_cast<GrVkTexture*>(textureBindings[i]->get
Texture()); | |
| 266 | |
| 267 const GrVkImage::Resource* textureResource = texture->resource(); | |
| 268 textureResource->ref(); | |
| 269 fTextures.push(textureResource); | |
| 270 | |
| 271 const GrVkImageView* textureView = texture->textureView(); | |
| 272 textureView->ref(); | |
| 273 fTextureViews.push(textureView); | |
| 274 | |
| 275 // Change texture layout so it can be read in shader | |
| 276 VkImageLayout layout = texture->currentLayout(); | |
| 277 VkPipelineStageFlags srcStageMask = GrVkMemory::LayoutToPipelineStageFla
gs(layout); | |
| 278 VkPipelineStageFlags dstStageMask = VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT; | |
| 279 VkAccessFlags srcAccessMask = GrVkMemory::LayoutToSrcAccessMask(layout); | |
| 280 VkAccessFlags dstAccessMask = VK_ACCESS_SHADER_READ_BIT; | |
| 281 texture->setImageLayout(gpu, | |
| 282 VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL, | |
| 283 srcAccessMask, | |
| 284 dstAccessMask, | |
| 285 srcStageMask, | |
| 286 dstStageMask, | |
| 287 false); | |
| 288 | |
| 289 VkDescriptorImageInfo imageInfo; | |
| 290 memset(&imageInfo, 0, sizeof(VkDescriptorImageInfo)); | |
| 291 imageInfo.sampler = fSamplers[i]->sampler(); | |
| 292 imageInfo.imageView = texture->textureView()->imageView(); | |
| 293 imageInfo.imageLayout = VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL; | |
| 294 | |
| 295 VkWriteDescriptorSet writeInfo; | |
| 296 memset(&writeInfo, 0, sizeof(VkWriteDescriptorSet)); | |
| 297 writeInfo.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET; | |
| 298 writeInfo.pNext = nullptr; | |
| 299 writeInfo.dstSet = fDescriptorSets[GrVkUniformHandler::kSamplerDescSet]; | |
| 300 writeInfo.dstBinding = i; | |
| 301 writeInfo.dstArrayElement = 0; | |
| 302 writeInfo.descriptorCount = 1; | |
| 303 writeInfo.descriptorType = VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER; | |
| 304 writeInfo.pImageInfo = &imageInfo; | |
| 305 writeInfo.pBufferInfo = nullptr; | |
| 306 writeInfo.pTexelBufferView = nullptr; | |
| 307 | |
| 308 GR_VK_CALL(gpu->vkInterface(), UpdateDescriptorSets(gpu->device(), | |
| 309 1, | |
| 310 &writeInfo, | |
| 311 0, | |
| 312 nullptr)); | |
| 313 } | |
| 314 } | |
| 315 | |
| 316 void GrVkProgram::setRenderTargetState(const GrPipeline& pipeline) { | |
| 317 // Load the RT height uniform if it is needed to y-flip gl_FragCoord. | |
| 318 if (fBuiltinUniformHandles.fRTHeightUni.isValid() && | |
| 319 fRenderTargetState.fRenderTargetSize.fHeight != pipeline.getRenderTarget
()->height()) { | |
| 320 fProgramDataManager.set1f(fBuiltinUniformHandles.fRTHeightUni, | |
| 321 SkIntToScalar(pipeline.getRenderTarget()->heig
ht())); | |
| 322 } | |
| 323 | |
| 324 // set RT adjustment | |
| 325 const GrRenderTarget* rt = pipeline.getRenderTarget(); | |
| 326 SkISize size; | |
| 327 size.set(rt->width(), rt->height()); | |
| 328 SkASSERT(fBuiltinUniformHandles.fRTAdjustmentUni.isValid()); | |
| 329 if (fRenderTargetState.fRenderTargetOrigin != rt->origin() || | |
| 330 fRenderTargetState.fRenderTargetSize != size) { | |
| 331 fRenderTargetState.fRenderTargetSize = size; | |
| 332 fRenderTargetState.fRenderTargetOrigin = rt->origin(); | |
| 333 | |
| 334 float rtAdjustmentVec[4]; | |
| 335 fRenderTargetState.getRTAdjustmentVec(rtAdjustmentVec); | |
| 336 fProgramDataManager.set4fv(fBuiltinUniformHandles.fRTAdjustmentUni, 1, r
tAdjustmentVec); | |
| 337 } | |
| 338 } | |
| 339 | |
| 340 void GrVkProgram::bind(const GrVkGpu* gpu, GrVkCommandBuffer* commandBuffer) { | |
| 341 commandBuffer->bindPipeline(gpu, fPipeline); | |
| 342 commandBuffer->bindDescriptorSets(gpu, this, fPipelineLayout, 0, 2, fDescrip
torSets, 0, | |
| 343 nullptr); | |
| 344 } | |
| 345 | |
| 346 void GrVkProgram::addUniformResources(GrVkCommandBuffer& commandBuffer) { | |
| 347 #if 1 | |
| 348 commandBuffer.addResource(fDescriptorPool); | |
| 349 if (fVertexUniformBuffer.get()) { | |
| 350 commandBuffer.addResource(fVertexUniformBuffer->resource()); | |
| 351 } | |
| 352 if (fFragmentUniformBuffer.get()) { | |
| 353 commandBuffer.addResource(fFragmentUniformBuffer->resource()); | |
| 354 } | |
| 355 for (int i = 0; i < fSamplers.count(); ++i) { | |
| 356 commandBuffer.addResource(fSamplers[i]); | |
| 357 } | |
| 358 | |
| 359 for (int i = 0; i < fTextureViews.count(); ++i) { | |
| 360 commandBuffer.addResource(fTextureViews[i]); | |
| 361 } | |
| 362 | |
| 363 for (int i = 0; i < fTextures.count(); ++i) { | |
| 364 commandBuffer.addResource(fTextures[i]); | |
| 365 } | |
| 366 #endif | |
| 367 } | |
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Chromium Code Reviews
Issue 1726403007:
Remove Vk files with spurious CRLFs (Closed)
Base URL: https://skia.googlesource.com/skia.git@master