| // |
| // Copyright 2016 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| // ContextVk.h: |
| // Defines the class interface for ContextVk, implementing ContextImpl. |
| // |
| |
| #ifndef LIBANGLE_RENDERER_VULKAN_CONTEXTVK_H_ |
| #define LIBANGLE_RENDERER_VULKAN_CONTEXTVK_H_ |
| |
| #include <condition_variable> |
| |
| #include "common/PackedEnums.h" |
| #include "common/vulkan/vk_headers.h" |
| #include "libANGLE/renderer/ContextImpl.h" |
| #include "libANGLE/renderer/renderer_utils.h" |
| #include "libANGLE/renderer/vulkan/DisplayVk.h" |
| #include "libANGLE/renderer/vulkan/OverlayVk.h" |
| #include "libANGLE/renderer/vulkan/PersistentCommandPool.h" |
| #include "libANGLE/renderer/vulkan/RendererVk.h" |
| #include "libANGLE/renderer/vulkan/vk_helpers.h" |
| |
| namespace angle |
| { |
| struct FeaturesVk; |
| } // namespace angle |
| |
| namespace rx |
| { |
| namespace vk |
| { |
| class SyncHelper; |
| } // namespace vk |
| |
| class ProgramExecutableVk; |
| class RendererVk; |
| class WindowSurfaceVk; |
| class ShareGroupVk; |
| |
| static constexpr uint32_t kMaxGpuEventNameLen = 32; |
| using EventName = std::array<char, kMaxGpuEventNameLen>; |
| |
| using ContextVkDescriptorSetList = angle::PackedEnumMap<PipelineType, uint32_t>; |
| using CounterPipelineTypeMap = angle::PackedEnumMap<PipelineType, uint32_t>; |
| |
| enum class GraphicsEventCmdBuf |
| { |
| NotInQueryCmd = 0, |
| InOutsideCmdBufQueryCmd = 1, |
| InRenderPassCmdBufQueryCmd = 2, |
| |
| InvalidEnum = 3, |
| EnumCount = 3, |
| }; |
| |
| enum class QueueSubmitType |
| { |
| PerformQueueSubmit, |
| SkipQueueSubmit, |
| }; |
| |
| class UpdateDescriptorSetsBuilder final : angle::NonCopyable |
| { |
| public: |
| UpdateDescriptorSetsBuilder(); |
| ~UpdateDescriptorSetsBuilder(); |
| |
| VkDescriptorBufferInfo *allocDescriptorBufferInfos(size_t count); |
| VkDescriptorImageInfo *allocDescriptorImageInfos(size_t count); |
| VkWriteDescriptorSet *allocWriteDescriptorSets(size_t count); |
| VkBufferView *allocBufferViews(size_t count); |
| |
| VkDescriptorBufferInfo &allocDescriptorBufferInfo() { return *allocDescriptorBufferInfos(1); } |
| VkDescriptorImageInfo &allocDescriptorImageInfo() { return *allocDescriptorImageInfos(1); } |
| VkWriteDescriptorSet &allocWriteDescriptorSet() { return *allocWriteDescriptorSets(1); } |
| VkBufferView &allocBufferView() { return *allocBufferViews(1); } |
| |
| // Returns the number of written descriptor sets. |
| uint32_t flushDescriptorSetUpdates(VkDevice device); |
| |
| private: |
| template <typename T, const T *VkWriteDescriptorSet::*pInfo> |
| T *allocDescriptorInfos(std::vector<T> *descriptorVector, size_t count); |
| template <typename T, const T *VkWriteDescriptorSet::*pInfo> |
| void growDescriptorCapacity(std::vector<T> *descriptorVector, size_t newSize); |
| |
| std::vector<VkDescriptorBufferInfo> mDescriptorBufferInfos; |
| std::vector<VkDescriptorImageInfo> mDescriptorImageInfos; |
| std::vector<VkWriteDescriptorSet> mWriteDescriptorSets; |
| std::vector<VkBufferView> mBufferViews; |
| }; |
| |
| // Why depth/stencil feedback loop is being updated. Based on whether it's due to a draw or clear, |
| // different GL state affect depth/stencil write. |
| enum class UpdateDepthFeedbackLoopReason |
| { |
| None, |
| Draw, |
| Clear, |
| }; |
| |
| class ContextVk : public ContextImpl, public vk::Context, public MultisampleTextureInitializer |
| { |
| public: |
| ContextVk(const gl::State &state, gl::ErrorSet *errorSet, RendererVk *renderer); |
| ~ContextVk() override; |
| |
| angle::Result initialize() override; |
| |
| void onDestroy(const gl::Context *context) override; |
| |
| // Flush and finish. |
| angle::Result flush(const gl::Context *context) override; |
| angle::Result finish(const gl::Context *context) override; |
| |
| // Drawing methods. |
| angle::Result drawArrays(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLint first, |
| GLsizei count) override; |
| angle::Result drawArraysInstanced(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLint first, |
| GLsizei count, |
| GLsizei instanceCount) override; |
| angle::Result drawArraysInstancedBaseInstance(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLint first, |
| GLsizei count, |
| GLsizei instanceCount, |
| GLuint baseInstance) override; |
| |
| angle::Result drawElements(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLsizei count, |
| gl::DrawElementsType type, |
| const void *indices) override; |
| angle::Result drawElementsBaseVertex(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLsizei count, |
| gl::DrawElementsType type, |
| const void *indices, |
| GLint baseVertex) override; |
| angle::Result drawElementsInstanced(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLsizei count, |
| gl::DrawElementsType type, |
| const void *indices, |
| GLsizei instanceCount) override; |
| angle::Result drawElementsInstancedBaseVertex(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLsizei count, |
| gl::DrawElementsType type, |
| const void *indices, |
| GLsizei instanceCount, |
| GLint baseVertex) override; |
| angle::Result drawElementsInstancedBaseVertexBaseInstance(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLsizei count, |
| gl::DrawElementsType type, |
| const void *indices, |
| GLsizei instances, |
| GLint baseVertex, |
| GLuint baseInstance) override; |
| angle::Result drawRangeElements(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLuint start, |
| GLuint end, |
| GLsizei count, |
| gl::DrawElementsType type, |
| const void *indices) override; |
| angle::Result drawRangeElementsBaseVertex(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLuint start, |
| GLuint end, |
| GLsizei count, |
| gl::DrawElementsType type, |
| const void *indices, |
| GLint baseVertex) override; |
| angle::Result drawArraysIndirect(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| const void *indirect) override; |
| angle::Result drawElementsIndirect(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| gl::DrawElementsType type, |
| const void *indirect) override; |
| |
| angle::Result multiDrawArrays(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| const GLint *firsts, |
| const GLsizei *counts, |
| GLsizei drawcount) override; |
| angle::Result multiDrawArraysInstanced(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| const GLint *firsts, |
| const GLsizei *counts, |
| const GLsizei *instanceCounts, |
| GLsizei drawcount) override; |
| angle::Result multiDrawArraysIndirect(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| const void *indirect, |
| GLsizei drawcount, |
| GLsizei stride) override; |
| angle::Result multiDrawElements(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| const GLsizei *counts, |
| gl::DrawElementsType type, |
| const GLvoid *const *indices, |
| GLsizei drawcount) override; |
| angle::Result multiDrawElementsInstanced(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| const GLsizei *counts, |
| gl::DrawElementsType type, |
| const GLvoid *const *indices, |
| const GLsizei *instanceCounts, |
| GLsizei drawcount) override; |
| angle::Result multiDrawElementsIndirect(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| gl::DrawElementsType type, |
| const void *indirect, |
| GLsizei drawcount, |
| GLsizei stride) override; |
| angle::Result multiDrawArraysInstancedBaseInstance(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| const GLint *firsts, |
| const GLsizei *counts, |
| const GLsizei *instanceCounts, |
| const GLuint *baseInstances, |
| GLsizei drawcount) override; |
| angle::Result multiDrawElementsInstancedBaseVertexBaseInstance(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| const GLsizei *counts, |
| gl::DrawElementsType type, |
| const GLvoid *const *indices, |
| const GLsizei *instanceCounts, |
| const GLint *baseVertices, |
| const GLuint *baseInstances, |
| GLsizei drawcount) override; |
| |
| // MultiDrawIndirect helper functions |
| angle::Result multiDrawElementsIndirectHelper(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| gl::DrawElementsType type, |
| const void *indirect, |
| GLsizei drawcount, |
| GLsizei stride); |
| angle::Result multiDrawArraysIndirectHelper(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| const void *indirect, |
| GLsizei drawcount, |
| GLsizei stride); |
| |
| // ShareGroup |
| ShareGroupVk *getShareGroup() { return mShareGroupVk; } |
| PipelineLayoutCache &getPipelineLayoutCache() |
| { |
| return mShareGroupVk->getPipelineLayoutCache(); |
| } |
| DescriptorSetLayoutCache &getDescriptorSetLayoutCache() |
| { |
| return mShareGroupVk->getDescriptorSetLayoutCache(); |
| } |
| |
| // Device loss |
| gl::GraphicsResetStatus getResetStatus() override; |
| |
| // EXT_debug_marker |
| angle::Result insertEventMarker(GLsizei length, const char *marker) override; |
| angle::Result pushGroupMarker(GLsizei length, const char *marker) override; |
| angle::Result popGroupMarker() override; |
| |
| void insertEventMarkerImpl(GLenum source, const char *marker); |
| |
| // KHR_debug |
| angle::Result pushDebugGroup(const gl::Context *context, |
| GLenum source, |
| GLuint id, |
| const std::string &message) override; |
| angle::Result popDebugGroup(const gl::Context *context) override; |
| |
| // Record GL API calls for debuggers |
| void logEvent(const char *eventString); |
| void endEventLog(angle::EntryPoint entryPoint, PipelineType pipelineType); |
| void endEventLogForClearOrQuery(); |
| |
| bool isViewportFlipEnabledForDrawFBO() const; |
| bool isViewportFlipEnabledForReadFBO() const; |
| // When the device/surface is rotated such that the surface's aspect ratio is different than |
| // the native device (e.g. 90 degrees), the width and height of the viewport, scissor, and |
| // render area must be swapped. |
| bool isRotatedAspectRatioForDrawFBO() const; |
| bool isRotatedAspectRatioForReadFBO() const; |
| SurfaceRotation getRotationDrawFramebuffer() const; |
| SurfaceRotation getRotationReadFramebuffer() const; |
| SurfaceRotation getSurfaceRotationImpl(const gl::Framebuffer *framebuffer, |
| const egl::Surface *surface); |
| |
| // View port (x, y, w, h) will be determined by a combination of - |
| // 1. clip space origin |
| // 2. isViewportFlipEnabledForDrawFBO |
| // For userdefined FBOs it will be based on the value of isViewportFlipEnabledForDrawFBO. |
| // For default FBOs it will be XOR of ClipOrigin and isViewportFlipEnabledForDrawFBO. |
| // isYFlipEnabledForDrawFBO indicates the rendered image is upside-down. |
| ANGLE_INLINE bool isYFlipEnabledForDrawFBO() const |
| { |
| return mState.getClipSpaceOrigin() == gl::ClipSpaceOrigin::UpperLeft |
| ? !isViewportFlipEnabledForDrawFBO() |
| : isViewportFlipEnabledForDrawFBO(); |
| } |
| |
| // State sync with dirty bits. |
| angle::Result syncState(const gl::Context *context, |
| const gl::State::DirtyBits &dirtyBits, |
| const gl::State::DirtyBits &bitMask, |
| gl::Command command) override; |
| |
| // Disjoint timer queries |
| GLint getGPUDisjoint() override; |
| GLint64 getTimestamp() override; |
| |
| // Context switching |
| angle::Result onMakeCurrent(const gl::Context *context) override; |
| angle::Result onUnMakeCurrent(const gl::Context *context) override; |
| |
| // Native capabilities, unmodified by gl::Context. |
| gl::Caps getNativeCaps() const override; |
| const gl::TextureCapsMap &getNativeTextureCaps() const override; |
| const gl::Extensions &getNativeExtensions() const override; |
| const gl::Limitations &getNativeLimitations() const override; |
| ShPixelLocalStorageType getNativePixelLocalStorageType() const override; |
| |
| // Shader creation |
| CompilerImpl *createCompiler() override; |
| ShaderImpl *createShader(const gl::ShaderState &state) override; |
| ProgramImpl *createProgram(const gl::ProgramState &state) override; |
| |
| // Framebuffer creation |
| FramebufferImpl *createFramebuffer(const gl::FramebufferState &state) override; |
| |
| // Texture creation |
| TextureImpl *createTexture(const gl::TextureState &state) override; |
| |
| // Renderbuffer creation |
| RenderbufferImpl *createRenderbuffer(const gl::RenderbufferState &state) override; |
| |
| // Buffer creation |
| BufferImpl *createBuffer(const gl::BufferState &state) override; |
| |
| // Vertex Array creation |
| VertexArrayImpl *createVertexArray(const gl::VertexArrayState &state) override; |
| |
| // Query and Fence creation |
| QueryImpl *createQuery(gl::QueryType type) override; |
| FenceNVImpl *createFenceNV() override; |
| SyncImpl *createSync() override; |
| |
| // Transform Feedback creation |
| TransformFeedbackImpl *createTransformFeedback( |
| const gl::TransformFeedbackState &state) override; |
| |
| // Sampler object creation |
| SamplerImpl *createSampler(const gl::SamplerState &state) override; |
| |
| // Program Pipeline object creation |
| ProgramPipelineImpl *createProgramPipeline(const gl::ProgramPipelineState &data) override; |
| |
| // Memory object creation. |
| MemoryObjectImpl *createMemoryObject() override; |
| |
| // Semaphore creation. |
| SemaphoreImpl *createSemaphore() override; |
| |
| // Overlay creation. |
| OverlayImpl *createOverlay(const gl::OverlayState &state) override; |
| |
| angle::Result dispatchCompute(const gl::Context *context, |
| GLuint numGroupsX, |
| GLuint numGroupsY, |
| GLuint numGroupsZ) override; |
| angle::Result dispatchComputeIndirect(const gl::Context *context, GLintptr indirect) override; |
| |
| angle::Result memoryBarrier(const gl::Context *context, GLbitfield barriers) override; |
| angle::Result memoryBarrierByRegion(const gl::Context *context, GLbitfield barriers) override; |
| |
| ANGLE_INLINE void invalidateTexture(gl::TextureType target) override {} |
| |
| bool hasDisplayTextureShareGroup() const { return mState.hasDisplayTextureShareGroup(); } |
| |
| // EXT_shader_framebuffer_fetch_non_coherent |
| void framebufferFetchBarrier() override; |
| |
| // KHR_blend_equation_advanced |
| void blendBarrier() override; |
| |
| // GL_ANGLE_vulkan_image |
| angle::Result acquireTextures(const gl::Context *context, |
| const gl::TextureBarrierVector &textureBarriers) override; |
| angle::Result releaseTextures(const gl::Context *context, |
| gl::TextureBarrierVector *textureBarriers) override; |
| |
| VkDevice getDevice() const; |
| egl::ContextPriority getPriority() const { return mContextPriority; } |
| bool hasProtectedContent() const { return mState.hasProtectedContent(); } |
| |
| ANGLE_INLINE const angle::FeaturesVk &getFeatures() const { return mRenderer->getFeatures(); } |
| |
| ANGLE_INLINE void invalidateVertexAndIndexBuffers() |
| { |
| mGraphicsDirtyBits |= kIndexAndVertexDirtyBits; |
| } |
| |
| angle::Result onVertexBufferChange(const vk::BufferHelper *vertexBuffer); |
| |
| angle::Result onVertexAttributeChange(size_t attribIndex, |
| GLuint stride, |
| GLuint divisor, |
| angle::FormatID format, |
| bool compressed, |
| GLuint relativeOffset, |
| const vk::BufferHelper *vertexBuffer); |
| |
| void invalidateDefaultAttribute(size_t attribIndex); |
| void invalidateDefaultAttributes(const gl::AttributesMask &dirtyMask); |
| angle::Result onFramebufferChange(FramebufferVk *framebufferVk, gl::Command command); |
| void onDrawFramebufferRenderPassDescChange(FramebufferVk *framebufferVk, |
| bool *renderPassDescChangedOut); |
| void onHostVisibleBufferWrite() { mIsAnyHostVisibleBufferWritten = true; } |
| |
| void invalidateCurrentTransformFeedbackBuffers(); |
| void onTransformFeedbackStateChanged(); |
| angle::Result onBeginTransformFeedback( |
| size_t bufferCount, |
| const gl::TransformFeedbackBuffersArray<vk::BufferHelper *> &buffers, |
| const gl::TransformFeedbackBuffersArray<vk::BufferHelper> &counterBuffers); |
| void onEndTransformFeedback(); |
| angle::Result onPauseTransformFeedback(); |
| void pauseTransformFeedbackIfActiveUnpaused(); |
| |
| void onColorAccessChange() { mGraphicsDirtyBits |= kColorAccessChangeDirtyBits; } |
| void onDepthStencilAccessChange() { mGraphicsDirtyBits |= kDepthStencilAccessChangeDirtyBits; } |
| |
| // When UtilsVk issues draw or dispatch calls, it binds a new pipeline and descriptor sets that |
| // the context is not aware of. These functions are called to make sure the pipeline and |
| // affected descriptor set bindings are dirtied for the next application draw/dispatch call. |
| void invalidateGraphicsPipelineBinding(); |
| void invalidateComputePipelineBinding(); |
| void invalidateGraphicsDescriptorSet(DescriptorSetIndex usedDescriptorSet); |
| void invalidateComputeDescriptorSet(DescriptorSetIndex usedDescriptorSet); |
| void invalidateAllDynamicState(); |
| angle::Result updateRenderPassDepthFeedbackLoopMode( |
| UpdateDepthFeedbackLoopReason depthReason, |
| UpdateDepthFeedbackLoopReason stencilReason); |
| |
| angle::Result optimizeRenderPassForPresent(VkFramebuffer framebufferHandle, |
| vk::ImageViewHelper *colorImageView, |
| vk::ImageHelper *colorImage, |
| vk::ImageHelper *colorImageMS, |
| vk::PresentMode presentMode, |
| bool *imageResolved); |
| |
| vk::DynamicQueryPool *getQueryPool(gl::QueryType queryType); |
| |
| const VkClearValue &getClearColorValue() const; |
| const VkClearValue &getClearDepthStencilValue() const; |
| gl::BlendStateExt::ColorMaskStorage::Type getClearColorMasks() const; |
| const VkRect2D &getScissor() const { return mScissor; } |
| angle::Result getIncompleteTexture(const gl::Context *context, |
| gl::TextureType type, |
| gl::SamplerFormat format, |
| gl::Texture **textureOut); |
| void updateColorMasks(); |
| void updateBlendFuncsAndEquations(); |
| void updateSampleMaskWithRasterizationSamples(const uint32_t rasterizationSamples); |
| void updateFrameBufferFetchSamples(const uint32_t prevSamples, const uint32_t curSamples); |
| |
| void handleError(VkResult errorCode, |
| const char *file, |
| const char *function, |
| unsigned int line) override; |
| const gl::ActiveTextureArray<TextureVk *> &getActiveImages() const { return mActiveImages; } |
| |
| angle::Result onIndexBufferChange(const vk::BufferHelper *currentIndexBuffer); |
| |
| angle::Result flushImpl(const vk::Semaphore *semaphore, |
| RenderPassClosureReason renderPassClosureReason); |
| angle::Result flushAndGetSerial(const vk::Semaphore *semaphore, |
| Serial *submitSerialOut, |
| RenderPassClosureReason renderPassClosureReason); |
| angle::Result finishImpl(RenderPassClosureReason renderPassClosureReason); |
| |
| void addWaitSemaphore(VkSemaphore semaphore, VkPipelineStageFlags stageMask); |
| |
| Serial getLastCompletedQueueSerial() const { return mRenderer->getLastCompletedQueueSerial(); } |
| |
| bool isSerialInUse(Serial serial) const; |
| |
| template <typename T> |
| void addGarbage(T *object) |
| { |
| if (object->valid()) |
| { |
| mCurrentGarbage.emplace_back(vk::GetGarbage(object)); |
| } |
| } |
| |
| // It would be nice if we didn't have to expose this for QueryVk::getResult. |
| angle::Result checkCompletedCommands(); |
| |
| // Wait for completion of batches until (at least) batch with given serial is finished. |
| angle::Result finishToSerial(Serial serial); |
| |
| angle::Result getCompatibleRenderPass(const vk::RenderPassDesc &desc, |
| vk::RenderPass **renderPassOut); |
| angle::Result getRenderPassWithOps(const vk::RenderPassDesc &desc, |
| const vk::AttachmentOpsArray &ops, |
| vk::RenderPass **renderPassOut); |
| |
| vk::ShaderLibrary &getShaderLibrary() { return mShaderLibrary; } |
| UtilsVk &getUtils() { return mUtils; } |
| |
| angle::Result getTimestamp(uint64_t *timestampOut); |
| |
| // Create Begin/End/Instant GPU trace events, which take their timestamps from GPU queries. |
| // The events are queued until the query results are available. Possible values for `phase` |
| // are TRACE_EVENT_PHASE_* |
| ANGLE_INLINE angle::Result traceGpuEvent(vk::OutsideRenderPassCommandBuffer *commandBuffer, |
| char phase, |
| const EventName &name) |
| { |
| if (mGpuEventsEnabled) |
| return traceGpuEventImpl(commandBuffer, phase, name); |
| return angle::Result::Continue; |
| } |
| |
| RenderPassCache &getRenderPassCache() { return mRenderPassCache; } |
| |
| bool emulateSeamfulCubeMapSampling() const { return mEmulateSeamfulCubeMapSampling; } |
| |
| const gl::Debug &getDebug() const { return mState.getDebug(); } |
| const gl::OverlayType *getOverlay() const { return mState.getOverlay(); } |
| |
| angle::Result onBufferReleaseToExternal(const vk::BufferHelper &buffer); |
| angle::Result onImageReleaseToExternal(const vk::ImageHelper &image); |
| |
| void onImageRenderPassRead(VkImageAspectFlags aspectFlags, |
| vk::ImageLayout imageLayout, |
| vk::ImageHelper *image) |
| { |
| ASSERT(mRenderPassCommands->started()); |
| mRenderPassCommands->imageRead(this, aspectFlags, imageLayout, image); |
| } |
| |
| void onImageRenderPassWrite(gl::LevelIndex level, |
| uint32_t layerStart, |
| uint32_t layerCount, |
| VkImageAspectFlags aspectFlags, |
| vk::ImageLayout imageLayout, |
| vk::ImageHelper *image) |
| { |
| ASSERT(mRenderPassCommands->started()); |
| mRenderPassCommands->imageWrite(this, level, layerStart, layerCount, aspectFlags, |
| imageLayout, image); |
| } |
| |
| void onColorDraw(gl::LevelIndex level, |
| uint32_t layerStart, |
| uint32_t layerCount, |
| vk::ImageHelper *image, |
| vk::ImageHelper *resolveImage, |
| vk::PackedAttachmentIndex packedAttachmentIndex) |
| { |
| ASSERT(mRenderPassCommands->started()); |
| mRenderPassCommands->colorImagesDraw(level, layerStart, layerCount, image, resolveImage, |
| packedAttachmentIndex); |
| } |
| void onDepthStencilDraw(gl::LevelIndex level, |
| uint32_t layerStart, |
| uint32_t layerCount, |
| vk::ImageHelper *image, |
| vk::ImageHelper *resolveImage) |
| { |
| ASSERT(mRenderPassCommands->started()); |
| mRenderPassCommands->depthStencilImagesDraw(level, layerStart, layerCount, image, |
| resolveImage); |
| } |
| |
| void finalizeImageLayout(const vk::ImageHelper *image) |
| { |
| if (mRenderPassCommands->started()) |
| { |
| mRenderPassCommands->finalizeImageLayout(this, image); |
| } |
| } |
| |
| angle::Result getOutsideRenderPassCommandBuffer( |
| const vk::CommandBufferAccess &access, |
| vk::OutsideRenderPassCommandBuffer **commandBufferOut) |
| { |
| ANGLE_TRY(onResourceAccess(access)); |
| *commandBufferOut = &mOutsideRenderPassCommands->getCommandBuffer(); |
| return angle::Result::Continue; |
| } |
| |
| angle::Result getOutsideRenderPassCommandBufferHelper( |
| const vk::CommandBufferAccess &access, |
| vk::OutsideRenderPassCommandBufferHelper **commandBufferHelperOut) |
| { |
| ANGLE_TRY(onResourceAccess(access)); |
| *commandBufferHelperOut = mOutsideRenderPassCommands; |
| return angle::Result::Continue; |
| } |
| |
| angle::Result submitStagedTextureUpdates() |
| { |
| // Staged updates are recorded in outside RP cammand buffer, submit them. |
| return flushOutsideRenderPassCommands(); |
| } |
| |
| angle::Result beginNewRenderPass(const vk::Framebuffer &framebuffer, |
| const gl::Rectangle &renderArea, |
| const vk::RenderPassDesc &renderPassDesc, |
| const vk::AttachmentOpsArray &renderPassAttachmentOps, |
| const vk::PackedAttachmentCount colorAttachmentCount, |
| const vk::PackedAttachmentIndex depthStencilAttachmentIndex, |
| const vk::PackedClearValuesArray &clearValues, |
| vk::RenderPassCommandBuffer **commandBufferOut); |
| |
| // Only returns true if we have a started RP and we've run setupDraw. |
| bool hasStartedRenderPass() const |
| { |
| // Checking mRenderPassCommandBuffer ensures we've called setupDraw. |
| return mRenderPassCommandBuffer && mRenderPassCommands->started(); |
| } |
| |
| bool hasStartedRenderPassWithFramebuffer(vk::Framebuffer *framebuffer) |
| { |
| return hasStartedRenderPass() && |
| mRenderPassCommands->getFramebufferHandle() == framebuffer->getHandle(); |
| } |
| |
| bool hasStartedRenderPassWithCommands() const |
| { |
| return hasStartedRenderPass() && !mRenderPassCommands->getCommandBuffer().empty(); |
| } |
| |
| vk::RenderPassCommandBufferHelper &getStartedRenderPassCommands() |
| { |
| ASSERT(mRenderPassCommands->started()); |
| return *mRenderPassCommands; |
| } |
| |
| // TODO(https://anglebug.com/4968): Support multiple open render passes. |
| void restoreFinishedRenderPass(vk::Framebuffer *framebuffer); |
| |
| uint32_t getCurrentSubpassIndex() const; |
| uint32_t getCurrentViewCount() const; |
| |
| egl::ContextPriority getContextPriority() const override { return mContextPriority; } |
| angle::Result startRenderPass(gl::Rectangle renderArea, |
| vk::RenderPassCommandBuffer **commandBufferOut, |
| bool *renderPassDescChangedOut); |
| angle::Result startNextSubpass(); |
| angle::Result flushCommandsAndEndRenderPass(RenderPassClosureReason reason); |
| angle::Result flushCommandsAndEndRenderPassWithoutQueueSubmit(RenderPassClosureReason reason); |
| angle::Result submitOutsideRenderPassCommandsImpl(); |
| |
| angle::Result syncExternalMemory(); |
| |
| // Either issue a submission or defer it when a sync object is initialized. If deferred, a |
| // submission will have to be incurred during client wait. |
| angle::Result onSyncObjectInit(vk::SyncHelper *syncHelper, bool isEGLSyncObject); |
| // Called when a sync object is waited on while its submission was deffered in onSyncObjectInit. |
| // It's a no-op if this context doesn't have a pending submission. Note that due to |
| // mHasDeferredFlush being set, flushing the render pass leads to a submission automatically. |
| angle::Result flushCommandsAndEndRenderPassIfDeferredSyncInit(RenderPassClosureReason reason); |
| |
| void addCommandBufferDiagnostics(const std::string &commandBufferDiagnostics); |
| |
| VkIndexType getVkIndexType(gl::DrawElementsType glIndexType) const; |
| size_t getVkIndexTypeSize(gl::DrawElementsType glIndexType) const; |
| bool shouldConvertUint8VkIndexType(gl::DrawElementsType glIndexType) const; |
| |
| ProgramExecutableVk *getExecutable() const; |
| |
| bool isRobustResourceInitEnabled() const; |
| |
| uint32_t getDriverUniformSize(PipelineType pipelineType) const; |
| |
| // Queries that begin and end automatically with render pass start and end |
| angle::Result beginRenderPassQuery(QueryVk *queryVk); |
| angle::Result endRenderPassQuery(QueryVk *queryVk); |
| void pauseRenderPassQueriesIfActive(); |
| angle::Result resumeRenderPassQueriesIfActive(); |
| angle::Result resumeXfbRenderPassQueriesIfActive(); |
| bool doesPrimitivesGeneratedQuerySupportRasterizerDiscard() const; |
| bool isEmulatingRasterizerDiscardDuringPrimitivesGeneratedQuery( |
| bool isPrimitivesGeneratedQueryActive) const; |
| |
| // Used by QueryVk to share query helpers between transform feedback queries. |
| QueryVk *getActiveRenderPassQuery(gl::QueryType queryType) const; |
| |
| void syncObjectPerfCounters(const angle::VulkanPerfCounters &commandQueuePerfCounters); |
| void updateOverlayOnPresent(); |
| void addOverlayUsedBuffersCount(vk::CommandBufferHelperCommon *commandBuffer); |
| |
| // For testing only. |
| void setDefaultUniformBlocksMinSizeForTesting(size_t minSize); |
| |
| vk::BufferHelper &getEmptyBuffer() { return mEmptyBuffer; } |
| |
| // Keeping track of the buffer copy size. Used to determine when to submit the outside command |
| // buffer. |
| angle::Result onCopyUpdate(VkDeviceSize size); |
| |
| // Implementation of MultisampleTextureInitializer |
| angle::Result initializeMultisampleTextureToBlack(const gl::Context *context, |
| gl::Texture *glTexture) override; |
| |
| // TODO(http://anglebug.com/5624): rework updateActiveTextures(), createPipelineLayout(), |
| // handleDirtyGraphicsPipeline(), and ProgramPipelineVk::link(). |
| void resetCurrentGraphicsPipeline() { mCurrentGraphicsPipeline = nullptr; } |
| |
| void onProgramExecutableReset(ProgramExecutableVk *executableVk); |
| |
| angle::Result handleGraphicsEventLog(GraphicsEventCmdBuf queryEventType); |
| |
| void flushDescriptorSetUpdates(); |
| |
| vk::BufferPool *getDefaultBufferPool(VkDeviceSize size, uint32_t memoryTypeIndex) |
| { |
| return mShareGroupVk->getDefaultBufferPool(mRenderer, size, memoryTypeIndex); |
| } |
| |
| angle::Result allocateStreamedVertexBuffer(size_t attribIndex, |
| size_t bytesToAllocate, |
| vk::BufferHelper **vertexBufferOut) |
| { |
| bool newBufferOut; |
| ANGLE_TRY(mStreamedVertexBuffers[attribIndex].allocate(this, bytesToAllocate, |
| vertexBufferOut, &newBufferOut)); |
| if (newBufferOut) |
| { |
| mHasInFlightStreamedVertexBuffers.set(attribIndex); |
| } |
| return angle::Result::Continue; |
| } |
| |
| angle::Result bindCachedDescriptorPool( |
| DescriptorSetIndex descriptorSetIndex, |
| const vk::DescriptorSetLayoutDesc &descriptorSetLayoutDesc, |
| uint32_t descriptorCountMultiplier, |
| vk::DescriptorPoolPointer *poolPointerOut); |
| |
| // Put the context in framebuffer fetch mode. If the permanentlySwitchToFramebufferFetchMode |
| // feature is enabled, this is done on first encounter of framebuffer fetch, and makes the |
| // context use framebuffer-fetch-enabled render passes from here on. |
| angle::Result switchToFramebufferFetchMode(bool hasFramebufferFetch); |
| bool isInFramebufferFetchMode() const { return mIsInFramebufferFetchMode; } |
| |
| const angle::PerfMonitorCounterGroups &getPerfMonitorCounters() override; |
| |
| void resetPerFramePerfCounters(); |
| |
| // Accumulate cache stats for a specific cache |
| void accumulateCacheStats(VulkanCacheType cache, const CacheStats &stats) |
| { |
| mVulkanCacheStats[cache].accumulate(stats); |
| } |
| |
| std::ostringstream &getPipelineCacheGraphStream() { return mPipelineCacheGraph; } |
| |
| // Add resource to the resource use list tracking the last CommandBuffer (i.e, |
| // RenderpassCommands if exists, or outsideRenderPassCommands) |
| void retainResource(vk::Resource *resource); |
| |
| private: |
| // Dirty bits. |
| enum DirtyBitType : size_t |
| { |
| // Dirty bits that must be processed before the render pass is started. The handlers for |
| // these dirty bits don't record any commands. |
| |
| // A glMemoryBarrier has been called and command buffers may need flushing. |
| DIRTY_BIT_MEMORY_BARRIER, |
| // Update default attribute buffers. |
| DIRTY_BIT_DEFAULT_ATTRIBS, |
| // The pipeline has changed and needs to be recreated. This dirty bit may close the render |
| // pass. |
| DIRTY_BIT_PIPELINE_DESC, |
| // Support for depth/stencil read-only feedback loop. When depth/stencil access changes, |
| // the render pass may need closing. |
| DIRTY_BIT_READ_ONLY_DEPTH_FEEDBACK_LOOP_MODE, |
| |
| // Start the render pass. |
| DIRTY_BIT_RENDER_PASS, |
| |
| // Dirty bits that must be processed after the render pass is started. Their handlers |
| // record commands. |
| DIRTY_BIT_EVENT_LOG, |
| // Update color and depth/stencil accesses in the render pass. |
| DIRTY_BIT_COLOR_ACCESS, |
| DIRTY_BIT_DEPTH_STENCIL_ACCESS, |
| // Pipeline needs to rebind because a new command buffer has been allocated, or UtilsVk has |
| // changed the binding. The pipeline itself doesn't need to be recreated. |
| DIRTY_BIT_PIPELINE_BINDING, |
| DIRTY_BIT_TEXTURES, |
| DIRTY_BIT_VERTEX_BUFFERS, |
| DIRTY_BIT_INDEX_BUFFER, |
| DIRTY_BIT_UNIFORMS, |
| DIRTY_BIT_DRIVER_UNIFORMS, |
| // Shader resources excluding textures, which are handled separately. |
| DIRTY_BIT_SHADER_RESOURCES, |
| DIRTY_BIT_TRANSFORM_FEEDBACK_BUFFERS, |
| DIRTY_BIT_TRANSFORM_FEEDBACK_RESUME, |
| DIRTY_BIT_DESCRIPTOR_SETS, |
| DIRTY_BIT_FRAMEBUFFER_FETCH_BARRIER, |
| DIRTY_BIT_BLEND_BARRIER, |
| |
| // Dynamic state |
| // - In core Vulkan 1.0 |
| DIRTY_BIT_DYNAMIC_VIEWPORT, |
| DIRTY_BIT_DYNAMIC_SCISSOR, |
| DIRTY_BIT_DYNAMIC_LINE_WIDTH, |
| DIRTY_BIT_DYNAMIC_DEPTH_BIAS, |
| DIRTY_BIT_DYNAMIC_BLEND_CONSTANTS, |
| DIRTY_BIT_DYNAMIC_STENCIL_COMPARE_MASK, |
| DIRTY_BIT_DYNAMIC_STENCIL_WRITE_MASK, |
| DIRTY_BIT_DYNAMIC_STENCIL_REFERENCE, |
| // - In VK_EXT_extended_dynamic_state |
| DIRTY_BIT_DYNAMIC_CULL_MODE, |
| DIRTY_BIT_DYNAMIC_FRONT_FACE, |
| DIRTY_BIT_DYNAMIC_DEPTH_TEST_ENABLE, |
| DIRTY_BIT_DYNAMIC_DEPTH_WRITE_ENABLE, |
| DIRTY_BIT_DYNAMIC_DEPTH_COMPARE_OP, |
| DIRTY_BIT_DYNAMIC_STENCIL_TEST_ENABLE, |
| DIRTY_BIT_DYNAMIC_STENCIL_OP, |
| // - In VK_EXT_extended_dynamic_state2 |
| DIRTY_BIT_DYNAMIC_RASTERIZER_DISCARD_ENABLE, |
| DIRTY_BIT_DYNAMIC_DEPTH_BIAS_ENABLE, |
| DIRTY_BIT_DYNAMIC_PRIMITIVE_RESTART_ENABLE, |
| // - In VK_KHR_fragment_shading_rate |
| DIRTY_BIT_DYNAMIC_FRAGMENT_SHADING_RATE, |
| |
| DIRTY_BIT_MAX, |
| }; |
| |
| // Dirty bit handlers that can break the render pass must always be specified before |
| // DIRTY_BIT_RENDER_PASS. |
| static_assert( |
| DIRTY_BIT_MEMORY_BARRIER < DIRTY_BIT_RENDER_PASS, |
| "Render pass breaking dirty bit must be handled before the render pass dirty bit"); |
| static_assert( |
| DIRTY_BIT_DEFAULT_ATTRIBS < DIRTY_BIT_RENDER_PASS, |
| "Render pass breaking dirty bit must be handled before the render pass dirty bit"); |
| static_assert( |
| DIRTY_BIT_PIPELINE_DESC < DIRTY_BIT_RENDER_PASS, |
| "Render pass breaking dirty bit must be handled before the render pass dirty bit"); |
| static_assert( |
| DIRTY_BIT_READ_ONLY_DEPTH_FEEDBACK_LOOP_MODE < DIRTY_BIT_RENDER_PASS, |
| "Render pass breaking dirty bit must be handled before the render pass dirty bit"); |
| |
| // Dirty bit handlers that record commands or otherwise expect to manipulate the render pass |
| // that will be used for the draw call must be specified after DIRTY_BIT_RENDER_PASS. |
| static_assert(DIRTY_BIT_EVENT_LOG > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_COLOR_ACCESS > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DEPTH_STENCIL_ACCESS > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_PIPELINE_BINDING > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_TEXTURES > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_VERTEX_BUFFERS > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_INDEX_BUFFER > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DRIVER_UNIFORMS > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_SHADER_RESOURCES > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_TRANSFORM_FEEDBACK_BUFFERS > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_TRANSFORM_FEEDBACK_RESUME > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DESCRIPTOR_SETS > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_UNIFORMS > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_FRAMEBUFFER_FETCH_BARRIER > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_BLEND_BARRIER > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_VIEWPORT > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_SCISSOR > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_LINE_WIDTH > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_DEPTH_BIAS > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_BLEND_CONSTANTS > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_STENCIL_COMPARE_MASK > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_STENCIL_WRITE_MASK > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_STENCIL_REFERENCE > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_CULL_MODE > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_FRONT_FACE > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_DEPTH_TEST_ENABLE > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_DEPTH_WRITE_ENABLE > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_DEPTH_COMPARE_OP > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_STENCIL_TEST_ENABLE > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_STENCIL_OP > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_RASTERIZER_DISCARD_ENABLE > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_DEPTH_BIAS_ENABLE > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_PRIMITIVE_RESTART_ENABLE > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| static_assert(DIRTY_BIT_DYNAMIC_FRAGMENT_SHADING_RATE > DIRTY_BIT_RENDER_PASS, |
| "Render pass using dirty bit must be handled after the render pass dirty bit"); |
| |
| using DirtyBits = angle::BitSet<DIRTY_BIT_MAX>; |
| |
| using GraphicsDirtyBitHandler = angle::Result ( |
| ContextVk::*)(DirtyBits::Iterator *dirtyBitsIterator, DirtyBits dirtyBitMask); |
| using ComputeDirtyBitHandler = angle::Result (ContextVk::*)(); |
| |
| // The GpuEventQuery struct holds together a timestamp query and enough data to create a |
| // trace event based on that. Use traceGpuEvent to insert such queries. They will be readback |
| // when the results are available, without inserting a GPU bubble. |
| // |
| // - eventName will be the reported name of the event |
| // - phase is either 'B' (duration begin), 'E' (duration end) or 'i' (instant // event). |
| // See Google's "Trace Event Format": |
| // https://docs.google.com/document/d/1CvAClvFfyA5R-PhYUmn5OOQtYMH4h6I0nSsKchNAySU |
| // - serial is the serial of the batch the query was submitted on. Until the batch is |
| // submitted, the query is not checked to avoid incuring a flush. |
| struct GpuEventQuery final |
| { |
| EventName name; |
| char phase; |
| vk::QueryHelper queryHelper; |
| }; |
| |
| // Once a query result is available, the timestamp is read and a GpuEvent object is kept until |
| // the next clock sync, at which point the clock drift is compensated in the results before |
| // handing them off to the application. |
| struct GpuEvent final |
| { |
| uint64_t gpuTimestampCycles; |
| std::array<char, kMaxGpuEventNameLen> name; |
| char phase; |
| }; |
| |
| struct GpuClockSyncInfo |
| { |
| double gpuTimestampS; |
| double cpuTimestampS; |
| }; |
| |
| class ScopedDescriptorSetUpdates; |
| |
| angle::Result setupDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLint firstVertexOrInvalid, |
| GLsizei vertexOrIndexCount, |
| GLsizei instanceCount, |
| gl::DrawElementsType indexTypeOrInvalid, |
| const void *indices, |
| DirtyBits dirtyBitMask); |
| |
| angle::Result setupIndexedDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLsizei indexCount, |
| GLsizei instanceCount, |
| gl::DrawElementsType indexType, |
| const void *indices); |
| angle::Result setupIndirectDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| DirtyBits dirtyBitMask, |
| vk::BufferHelper *indirectBuffer); |
| angle::Result setupIndexedIndirectDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| gl::DrawElementsType indexType, |
| vk::BufferHelper *indirectBuffer); |
| |
| angle::Result setupLineLoopIndexedIndirectDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| gl::DrawElementsType indexType, |
| vk::BufferHelper *srcIndirectBuf, |
| VkDeviceSize indirectBufferOffset, |
| vk::BufferHelper **indirectBufferOut); |
| angle::Result setupLineLoopIndirectDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| vk::BufferHelper *indirectBuffer, |
| VkDeviceSize indirectBufferOffset, |
| vk::BufferHelper **indirectBufferOut); |
| |
| angle::Result setupLineLoopDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLint firstVertex, |
| GLsizei vertexOrIndexCount, |
| gl::DrawElementsType indexTypeOrInvalid, |
| const void *indices, |
| uint32_t *numIndicesOut); |
| |
| angle::Result setupDispatch(const gl::Context *context); |
| |
| gl::Rectangle getCorrectedViewport(const gl::Rectangle &viewport) const; |
| void updateViewport(FramebufferVk *framebufferVk, |
| const gl::Rectangle &viewport, |
| float nearPlane, |
| float farPlane); |
| void updateFrontFace(); |
| void updateDepthRange(float nearPlane, float farPlane); |
| void updateFlipViewportDrawFramebuffer(const gl::State &glState); |
| void updateFlipViewportReadFramebuffer(const gl::State &glState); |
| void updateSurfaceRotationDrawFramebuffer(const gl::State &glState, |
| const egl::Surface *currentDrawSurface); |
| void updateSurfaceRotationReadFramebuffer(const gl::State &glState, |
| const egl::Surface *currentReadSurface); |
| |
| angle::Result updateActiveTextures(const gl::Context *context, gl::Command command); |
| template <typename CommandBufferHelperT> |
| angle::Result updateActiveImages(CommandBufferHelperT *commandBufferHelper); |
| |
| ANGLE_INLINE void invalidateCurrentGraphicsPipeline() |
| { |
| // Note: DIRTY_BIT_PIPELINE_BINDING will be automatically set if pipeline bind is necessary. |
| mGraphicsDirtyBits.set(DIRTY_BIT_PIPELINE_DESC); |
| } |
| |
| ANGLE_INLINE void invalidateCurrentComputePipeline() |
| { |
| mComputeDirtyBits |= kPipelineDescAndBindingDirtyBits; |
| mCurrentComputePipeline = nullptr; |
| } |
| |
| angle::Result invalidateProgramExecutableHelper(const gl::Context *context); |
| |
| void invalidateCurrentDefaultUniforms(); |
| angle::Result invalidateCurrentTextures(const gl::Context *context, gl::Command command); |
| angle::Result invalidateCurrentShaderResources(gl::Command command); |
| void invalidateGraphicsDriverUniforms(); |
| void invalidateDriverUniforms(); |
| |
| angle::Result handleNoopDrawEvent() override; |
| |
| // Handlers for graphics pipeline dirty bits. |
| angle::Result handleDirtyGraphicsMemoryBarrier(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDefaultAttribs(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsPipelineDesc(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsReadOnlyDepthFeedbackLoopMode( |
| DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsRenderPass(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsEventLog(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsColorAccess(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDepthStencilAccess(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsPipelineBinding(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsTextures(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsVertexBuffers(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsIndexBuffer(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDriverUniforms(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsShaderResources(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsFramebufferFetchBarrier(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsBlendBarrier(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsTransformFeedbackBuffersEmulation( |
| DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsTransformFeedbackBuffersExtension( |
| DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsTransformFeedbackResume(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDescriptorSets(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsUniforms(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicViewport(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicScissor(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicLineWidth(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicDepthBias(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicBlendConstants(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicStencilCompareMask( |
| DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicStencilWriteMask(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicStencilReference(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicCullMode(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicFrontFace(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicDepthTestEnable(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicDepthWriteEnable(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicDepthCompareOp(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicStencilTestEnable( |
| DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicStencilOp(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicRasterizerDiscardEnable( |
| DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicDepthBiasEnable(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicPrimitiveRestartEnable( |
| DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| angle::Result handleDirtyGraphicsDynamicFragmentShadingRate( |
| DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| |
| // Handlers for compute pipeline dirty bits. |
| angle::Result handleDirtyComputeMemoryBarrier(); |
| angle::Result handleDirtyComputeEventLog(); |
| angle::Result handleDirtyComputePipelineDesc(); |
| angle::Result handleDirtyComputePipelineBinding(); |
| angle::Result handleDirtyComputeTextures(); |
| angle::Result handleDirtyComputeDriverUniforms(); |
| angle::Result handleDirtyComputeShaderResources(); |
| angle::Result handleDirtyComputeDescriptorSets(); |
| angle::Result handleDirtyComputeUniforms(); |
| |
| // Common parts of the common dirty bit handlers. |
| angle::Result handleDirtyUniformsImpl(vk::CommandBufferHelperCommon *commandBufferHelper); |
| angle::Result handleDirtyMemoryBarrierImpl(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask); |
| template <typename CommandBufferT> |
| angle::Result handleDirtyEventLogImpl(CommandBufferT *commandBuffer); |
| template <typename CommandBufferHelperT> |
| angle::Result handleDirtyTexturesImpl(CommandBufferHelperT *commandBufferHelper, |
| PipelineType pipelineType); |
| template <typename CommandBufferHelperT> |
| angle::Result handleDirtyShaderResourcesImpl(CommandBufferHelperT *commandBufferHelper, |
| PipelineType pipelineType); |
| void handleDirtyShaderBufferResourcesImpl(vk::CommandBufferHelperCommon *commandBufferHelper); |
| template <typename CommandBufferHelperT> |
| angle::Result handleDirtyDescriptorSetsImpl(CommandBufferHelperT *commandBufferHelper, |
| PipelineType pipelineType); |
| void handleDirtyGraphicsDynamicScissorImpl(bool isPrimitivesGeneratedQueryActive); |
| |
| void writeAtomicCounterBufferDriverUniformOffsets(uint32_t *offsetsOut, size_t offsetsSize); |
| |
| enum class Submit |
| { |
| OutsideRenderPassCommandsOnly, |
| AllCommands, |
| }; |
| |
| angle::Result submitFrame(const vk::Semaphore *signalSemaphore, |
| Submit submission, |
| Serial *submitSerialOut); |
| angle::Result submitFrameOutsideCommandBufferOnly(Serial *submitSerialOut); |
| angle::Result submitCommands(const vk::Semaphore *signalSemaphore, |
| Submit submission, |
| Serial *submitSerialOut); |
| |
| angle::Result synchronizeCpuGpuTime(); |
| angle::Result traceGpuEventImpl(vk::OutsideRenderPassCommandBuffer *commandBuffer, |
| char phase, |
| const EventName &name); |
| angle::Result checkCompletedGpuEvents(); |
| void flushGpuEvents(double nextSyncGpuTimestampS, double nextSyncCpuTimestampS); |
| void handleDeviceLost(); |
| bool shouldEmulateSeamfulCubeMapSampling() const; |
| void clearAllGarbage(); |
| void dumpCommandStreamDiagnostics(); |
| angle::Result flushOutsideRenderPassCommands(); |
| // Flush commands and end render pass without setting any dirty bits. |
| // flushCommandsAndEndRenderPass() and flushDirtyGraphicsRenderPass() will set the dirty bits |
| // directly or through the iterator respectively. Outside those two functions, this shouldn't |
| // be called directly. |
| angle::Result flushCommandsAndEndRenderPassImpl(QueueSubmitType queueSubmit, |
| RenderPassClosureReason reason); |
| angle::Result flushDirtyGraphicsRenderPass(DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask, |
| RenderPassClosureReason reason); |
| |
| // Mark the render pass to be closed on the next draw call. The render pass is not actually |
| // closed and can be restored with restoreFinishedRenderPass if necessary, for example to append |
| // a resolve attachment. |
| void onRenderPassFinished(RenderPassClosureReason reason); |
| |
| void initIndexTypeMap(); |
| |
| VertexArrayVk *getVertexArray() const; |
| FramebufferVk *getDrawFramebuffer() const; |
| ProgramVk *getProgram() const; |
| ProgramPipelineVk *getProgramPipeline() const; |
| |
| // Read-after-write hazards are generally handled with |glMemoryBarrier| when the source of |
| // write is storage output. When the write is outside render pass, the natural placement of the |
| // render pass after the current outside render pass commands ensures that the memory barriers |
| // and image layout transitions automatically take care of such synchronizations. |
| // |
| // There are a number of read-after-write cases that require breaking the render pass however to |
| // preserve the order of operations: |
| // |
| // - Transform feedback write (in render pass), then vertex/index read (in render pass) |
| // - Transform feedback write (in render pass), then ubo read (outside render pass) |
| // - Framebuffer attachment write (in render pass), then texture sample (outside render pass) |
| // * Note that texture sampling inside render pass would cause a feedback loop |
| // |
| angle::Result endRenderPassIfTransformFeedbackBuffer(const vk::BufferHelper *buffer); |
| angle::Result endRenderPassIfComputeReadAfterTransformFeedbackWrite(); |
| angle::Result endRenderPassIfComputeAccessAfterGraphicsImageAccess(); |
| |
| void populateTransformFeedbackBufferSet( |
| size_t bufferCount, |
| const gl::TransformFeedbackBuffersArray<vk::BufferHelper *> &buffers); |
| |
| // Update framebuffer's read-only depth feedback loop mode. Typically called from |
| // handleDirtyGraphicsReadOnlyDepthFeedbackLoopMode, but can be called from UtilsVk in functions |
| // that don't necessarily break the render pass. |
| angle::Result updateRenderPassDepthFeedbackLoopModeImpl( |
| DirtyBits::Iterator *dirtyBitsIterator, |
| DirtyBits dirtyBitMask, |
| UpdateDepthFeedbackLoopReason depthReason, |
| UpdateDepthFeedbackLoopReason stencilReason); |
| bool shouldSwitchToReadOnlyDepthFeedbackLoopMode(gl::Texture *texture, |
| gl::Command command) const; |
| |
| angle::Result onResourceAccess(const vk::CommandBufferAccess &access); |
| angle::Result flushCommandBuffersIfNecessary(const vk::CommandBufferAccess &access); |
| bool renderPassUsesStorageResources() const; |
| |
| angle::Result pushDebugGroupImpl(GLenum source, GLuint id, const char *message); |
| angle::Result popDebugGroupImpl(); |
| |
| void updateScissor(const gl::State &glState); |
| |
| void updateDepthStencil(const gl::State &glState); |
| void updateDepthTestEnabled(const gl::State &glState); |
| void updateDepthWriteEnabled(const gl::State &glState); |
| void updateDepthFunc(const gl::State &glState); |
| void updateStencilTestEnabled(const gl::State &glState); |
| |
| void updateSampleShadingWithRasterizationSamples(const uint32_t rasterizationSamples); |
| void updateRasterizationSamples(const uint32_t rasterizationSamples); |
| void updateRasterizerDiscardEnabled(bool isPrimitivesGeneratedQueryActive); |
| |
| void updateAdvancedBlendEquations(const gl::ProgramExecutable *executable); |
| |
| void updateDither(); |
| |
| // When the useNonZeroStencilWriteMaskStaticState workaround is enabled, the static state for |
| // stencil should be non-zero despite the state being dynamic. This is done when: |
| // |
| // - The shader includes discard, or |
| // - Alpha-to-coverage is enabled. |
| // |
| // An alternative could have been to set the static state unconditionally to non-zero. This is |
| // avoided however, as on the affected driver that would disable certain optimizations. |
| void updateStencilWriteWorkaround(); |
| |
| SpecConstUsageBits getCurrentProgramSpecConstUsageBits() const; |
| void updateGraphicsPipelineDescWithSpecConstUsageBits(SpecConstUsageBits usageBits); |
| |
| angle::Result updateShaderResourcesDescriptorDesc(PipelineType pipelineType); |
| |
| std::array<GraphicsDirtyBitHandler, DIRTY_BIT_MAX> mGraphicsDirtyBitHandlers; |
| std::array<ComputeDirtyBitHandler, DIRTY_BIT_MAX> mComputeDirtyBitHandlers; |
| |
| vk::RenderPassCommandBuffer *mRenderPassCommandBuffer; |
| |
| vk::PipelineHelper *mCurrentGraphicsPipeline; |
| vk::PipelineHelper *mCurrentComputePipeline; |
| gl::PrimitiveMode mCurrentDrawMode; |
| |
| WindowSurfaceVk *mCurrentWindowSurface; |
| // Records the current rotation of the surface (draw/read) framebuffer, derived from |
| // mCurrentWindowSurface->getPreTransform(). |
| SurfaceRotation mCurrentRotationDrawFramebuffer; |
| SurfaceRotation mCurrentRotationReadFramebuffer; |
| |
| // Keep a cached pipeline description structure that can be used to query the pipeline cache. |
| // Kept in a pointer so allocations can be aligned, and structs can be portably packed. |
| std::unique_ptr<vk::GraphicsPipelineDesc> mGraphicsPipelineDesc; |
| vk::GraphicsPipelineTransitionBits mGraphicsPipelineTransition; |
| |
| // These pools are externally synchronized, so cannot be accessed from different |
| // threads simultaneously. Hence, we keep them in the ContextVk instead of the RendererVk. |
| // Note that this implementation would need to change in shared resource scenarios. Likely |
| // we'd instead share a single set of pools between the share groups. |
| gl::QueryTypeMap<vk::DynamicQueryPool> mQueryPools; |
| |
| // Queries that need to be closed and reopened with the render pass: |
| // |
| // - Occlusion queries |
| // - Transform feedback queries, if not emulated |
| gl::QueryTypeMap<QueryVk *> mActiveRenderPassQueries; |
| |
| // Dirty bits. |
| DirtyBits mGraphicsDirtyBits; |
| DirtyBits mComputeDirtyBits; |
| DirtyBits mNonIndexedDirtyBitsMask; |
| DirtyBits mIndexedDirtyBitsMask; |
| DirtyBits mNewGraphicsCommandBufferDirtyBits; |
| DirtyBits mNewComputeCommandBufferDirtyBits; |
| DirtyBits mDynamicStateDirtyBits; |
| static constexpr DirtyBits kColorAccessChangeDirtyBits{DIRTY_BIT_COLOR_ACCESS}; |
| static constexpr DirtyBits kDepthStencilAccessChangeDirtyBits{ |
| DIRTY_BIT_READ_ONLY_DEPTH_FEEDBACK_LOOP_MODE, DIRTY_BIT_DEPTH_STENCIL_ACCESS}; |
| static constexpr DirtyBits kIndexAndVertexDirtyBits{DIRTY_BIT_VERTEX_BUFFERS, |
| DIRTY_BIT_INDEX_BUFFER}; |
| static constexpr DirtyBits kPipelineDescAndBindingDirtyBits{DIRTY_BIT_PIPELINE_DESC, |
| DIRTY_BIT_PIPELINE_BINDING}; |
| static constexpr DirtyBits kTexturesAndDescSetDirtyBits{DIRTY_BIT_TEXTURES, |
| DIRTY_BIT_DESCRIPTOR_SETS}; |
| static constexpr DirtyBits kResourcesAndDescSetDirtyBits{DIRTY_BIT_SHADER_RESOURCES, |
| DIRTY_BIT_DESCRIPTOR_SETS}; |
| static constexpr DirtyBits kXfbBuffersAndDescSetDirtyBits{DIRTY_BIT_TRANSFORM_FEEDBACK_BUFFERS, |
| DIRTY_BIT_DESCRIPTOR_SETS}; |
| |
| // The offset we had the last time we bound the index buffer. |
| const GLvoid *mLastIndexBufferOffset; |
| VkDeviceSize mCurrentIndexBufferOffset; |
| gl::DrawElementsType mCurrentDrawElementsType; |
| angle::PackedEnumMap<gl::DrawElementsType, VkIndexType> mIndexTypeMap; |
| |
| // Cache the current draw call's firstVertex to be passed to |
| // TransformFeedbackVk::getBufferOffsets. Unfortunately, gl_BaseVertex support in Vulkan is |
| // not yet ubiquitous, which would have otherwise removed the need for this value to be passed |
| // as a uniform. |
| GLint mXfbBaseVertex; |
| // Cache the current draw call's vertex count as well to support instanced draw calls |
| GLuint mXfbVertexCountPerInstance; |
| |
| // Cached clear value/mask for color and depth/stencil. |
| VkClearValue mClearColorValue; |
| VkClearValue mClearDepthStencilValue; |
| gl::BlendStateExt::ColorMaskStorage::Type mClearColorMasks; |
| |
| IncompleteTextureSet mIncompleteTextures; |
| |
| // If the current surface bound to this context wants to have all rendering flipped vertically. |
| // Updated on calls to onMakeCurrent. |
| bool mFlipYForCurrentSurface; |
| bool mFlipViewportForDrawFramebuffer; |
| bool mFlipViewportForReadFramebuffer; |
| |
| // If any host-visible buffer is written by the GPU since last submission, a barrier is inserted |
| // at the end of the command buffer to make that write available to the host. |
| bool mIsAnyHostVisibleBufferWritten; |
| |
| // Whether this context should do seamful cube map sampling emulation. |
| bool mEmulateSeamfulCubeMapSampling; |
| |
| // This info is used in the descriptor update step. |
| gl::ActiveTextureArray<TextureVk *> mActiveTextures; |
| |
| // We use textureSerial to optimize texture binding updates. Each permutation of a |
| // {VkImage/VkSampler} generates a unique serial. These object ids are combined to form a unique |
| // signature for each descriptor set. This allows us to keep a cache of descriptor sets and |
| // avoid calling vkAllocateDesctiporSets each texture update. |
| vk::DescriptorSetDesc mActiveTexturesDesc; |
| |
| vk::DescriptorSetDescBuilder mShaderBuffersDescriptorDesc; |
| |
| gl::ActiveTextureArray<TextureVk *> mActiveImages; |
| |
| // "Current Value" aka default vertex attribute state. |
| gl::AttributesMask mDirtyDefaultAttribsMask; |
| |
| // DynamicBuffers for streaming vertex data from client memory pointer as well as for default |
| // attributes. mHasInFlightStreamedVertexBuffers indicates if the dynamic buffer has any |
| // in-flight buffer or not that we need to release at submission time. |
| gl::AttribArray<vk::DynamicBuffer> mStreamedVertexBuffers; |
| gl::AttributesMask mHasInFlightStreamedVertexBuffers; |
| |
| // We use a single pool for recording commands. We also keep a free list for pool recycling. |
| vk::SecondaryCommandPools mCommandPools; |
| |
| vk::GarbageList mCurrentGarbage; |
| |
| RenderPassCache mRenderPassCache; |
| |
| vk::OutsideRenderPassCommandBufferHelper *mOutsideRenderPassCommands; |
| vk::RenderPassCommandBufferHelper *mRenderPassCommands; |
| |
| // The following is used when creating debug-util markers for graphics debuggers (e.g. AGI). A |
| // given gl{Begin|End}Query command may result in commands being submitted to the outside or |
| // render-pass command buffer. The ContextVk::handleGraphicsEventLog() method records the |
| // appropriate command buffer for use by ContextVk::endEventLogForQuery(). The knowledge of |
| // which command buffer to use depends on the particular type of query (e.g. samples |
| // vs. timestamp), and is only known by the query code, which is what calls |
| // ContextVk::handleGraphicsEventLog(). After all back-end processing of the gl*Query command |
| // is complete, the front-end calls ContextVk::endEventLogForQuery(), which needs to know which |
| // command buffer to call endDebugUtilsLabelEXT() for. |
| GraphicsEventCmdBuf mQueryEventType; |
| |
| // Transform feedback buffers. |
| angle::FlatUnorderedSet<const vk::BufferHelper *, |
| gl::IMPLEMENTATION_MAX_TRANSFORM_FEEDBACK_BUFFERS> |
| mCurrentTransformFeedbackBuffers; |
| |
| // Internal shader library. |
| vk::ShaderLibrary mShaderLibrary; |
| UtilsVk mUtils; |
| |
| bool mGpuEventsEnabled; |
| vk::DynamicQueryPool mGpuEventQueryPool; |
| // A list of queries that have yet to be turned into an event (their result is not yet |
| // available). |
| std::vector<GpuEventQuery> mInFlightGpuEventQueries; |
| // A list of gpu events since the last clock sync. |
| std::vector<GpuEvent> mGpuEvents; |
| // The current frame index, used to generate a submission-encompassing event tagged with it. |
| uint32_t mPrimaryBufferEventCounter; |
| |
| // Cached value of the color attachment mask of the current draw framebuffer. This is used to |
| // know which attachment indices have their blend state set in |mGraphicsPipelineDesc|, and |
| // subsequently is used to clear the blend state for attachments that no longer exist when a new |
| // framebuffer is bound. |
| gl::DrawBufferMask mCachedDrawFramebufferColorAttachmentMask; |
| |
| // Whether a flush was requested, but is deferred as an optimization to avoid breaking the |
| // render pass. |
| bool mHasDeferredFlush; |
| |
| // Whether this context has produced any commands so far. While the renderer already skips |
| // vkQueueSubmit when there is no command recorded, this variable allows glFlush itself to be |
| // entirely skipped. This is particularly needed for an optimization where the Surface is in |
| // shared-present mode, and the app is unnecessarily calling eglSwapBuffers (which equates |
| // glFlush in that mode). |
| bool mHasAnyCommandsPendingSubmission; |
| |
| // Whether framebuffer fetch is active. When the permanentlySwitchToFramebufferFetchMode |
| // feature is enabled, if any program uses framebuffer fetch, rendering switches to assuming |
| // framebuffer fetch could happen in any render pass. This incurs a potential cost due to usage |
| // of the GENERAL layout instead of COLOR_ATTACHMENT_OPTIMAL, but has definite benefits of |
| // avoiding render pass breaks when a framebuffer fetch program is used mid render pass. |
| bool mIsInFramebufferFetchMode; |
| |
| // The size of copy commands issued between buffers and images. Used to submit the command |
| // buffer for the outside render pass. |
| VkDeviceSize mTotalBufferToImageCopySize; |
| |
| // Semaphores that must be waited on in the next submission. |
| std::vector<VkSemaphore> mWaitSemaphores; |
| std::vector<VkPipelineStageFlags> mWaitSemaphoreStageMasks; |
| |
| // Hold information from the last gpu clock sync for future gpu-to-cpu timestamp conversions. |
| GpuClockSyncInfo mGpuClockSync; |
| |
| // The very first timestamp queried for a GPU event is used as origin, so event timestamps would |
| // have a value close to zero, to avoid losing 12 bits when converting these 64 bit values to |
| // double. |
| uint64_t mGpuEventTimestampOrigin; |
| |
| // A mix of per-frame and per-run counters. |
| angle::PerfMonitorCounterGroups mPerfMonitorCounters; |
| |
| gl::State::DirtyBits mPipelineDirtyBitsMask; |
| |
| egl::ContextPriority mContextPriority; |
| |
| // Storage for vkUpdateDescriptorSets |
| UpdateDescriptorSetsBuilder mUpdateDescriptorSetsBuilder; |
| |
| ShareGroupVk *mShareGroupVk; |
| |
| // This is a special "empty" placeholder buffer for use when we just need a placeholder buffer |
| // but not the data. Examples are shader that has no uniform or doesn't use all slots in the |
| // atomic counter buffer array, or places where there is no vertex buffer since Vulkan does not |
| // allow binding a null vertex buffer. |
| vk::BufferHelper mEmptyBuffer; |
| |
| // Storage for default uniforms of ProgramVks and ProgramPipelineVks. |
| vk::DynamicBuffer mDefaultUniformStorage; |
| |
| std::vector<std::string> mCommandBufferDiagnostics; |
| |
| // Record GL API calls for debuggers |
| std::vector<std::string> mEventLog; |
| |
| // Viewport and scissor are handled as dynamic state. |
| VkViewport mViewport; |
| VkRect2D mScissor; |
| |
| VulkanCacheStats mVulkanCacheStats; |
| |
| // A graph built from pipeline descs and their transitions. |
| std::ostringstream mPipelineCacheGraph; |
| }; |
| |
| ANGLE_INLINE angle::Result ContextVk::endRenderPassIfTransformFeedbackBuffer( |
| const vk::BufferHelper *buffer) |
| { |
| if (!buffer || !mCurrentTransformFeedbackBuffers.contains(buffer)) |
| { |
| return angle::Result::Continue; |
| } |
| |
| return flushCommandsAndEndRenderPass(RenderPassClosureReason::XfbWriteThenVertexIndexBuffer); |
| } |
| |
| ANGLE_INLINE angle::Result ContextVk::onIndexBufferChange( |
| const vk::BufferHelper *currentIndexBuffer) |
| { |
| mGraphicsDirtyBits.set(DIRTY_BIT_INDEX_BUFFER); |
| mLastIndexBufferOffset = reinterpret_cast<const void *>(angle::DirtyPointer); |
| return endRenderPassIfTransformFeedbackBuffer(currentIndexBuffer); |
| } |
| |
| ANGLE_INLINE angle::Result ContextVk::onVertexBufferChange(const vk::BufferHelper *vertexBuffer) |
| { |
| mGraphicsDirtyBits.set(DIRTY_BIT_VERTEX_BUFFERS); |
| return endRenderPassIfTransformFeedbackBuffer(vertexBuffer); |
| } |
| |
| ANGLE_INLINE angle::Result ContextVk::onVertexAttributeChange(size_t attribIndex, |
| GLuint stride, |
| GLuint divisor, |
| angle::FormatID format, |
| bool compressed, |
| GLuint relativeOffset, |
| const vk::BufferHelper *vertexBuffer) |
| { |
| const GLuint staticStride = getFeatures().supportsExtendedDynamicState.enabled && |
| !getFeatures().forceStaticVertexStrideState.enabled |
| ? 0 |
| : stride; |
| |
| invalidateCurrentGraphicsPipeline(); |
| |
| // Set divisor to 1 for attribs with emulated divisor |
| mGraphicsPipelineDesc->updateVertexInput( |
| this, &mGraphicsPipelineTransition, static_cast<uint32_t>(attribIndex), staticStride, |
| divisor > mRenderer->getMaxVertexAttribDivisor() ? 1 : divisor, format, compressed, |
| relativeOffset); |
| return onVertexBufferChange(vertexBuffer); |
| } |
| |
| ANGLE_INLINE void ContextVk::retainResource(vk::Resource *resource) |
| { |
| if (hasStartedRenderPass()) |
| { |
| mRenderPassCommands->retainResource(resource); |
| } |
| else |
| { |
| mOutsideRenderPassCommands->retainResource(resource); |
| } |
| } |
| |
| ANGLE_INLINE bool UseLineRaster(const ContextVk *contextVk, gl::PrimitiveMode mode) |
| { |
| return gl::IsLineMode(mode); |
| } |
| } // namespace rx |
| |
| // Generate a perf warning, and insert an event marker in the command buffer. |
| #define ANGLE_VK_PERF_WARNING(contextVk, severity, ...) \ |
| do \ |
| { \ |
| char ANGLE_MESSAGE[200]; \ |
| snprintf(ANGLE_MESSAGE, sizeof(ANGLE_MESSAGE), __VA_ARGS__); \ |
| ANGLE_PERF_WARNING(contextVk->getDebug(), severity, ANGLE_MESSAGE); \ |
| \ |
| contextVk->insertEventMarkerImpl(GL_DEBUG_SOURCE_OTHER, ANGLE_MESSAGE); \ |
| } while (0) |
| |
| // Generate a trace event for graphics profiler, and insert an event marker in the command buffer. |
| #define ANGLE_VK_TRACE_EVENT_AND_MARKER(contextVk, ...) \ |
| do \ |
| { \ |
| char ANGLE_MESSAGE[200]; \ |
| snprintf(ANGLE_MESSAGE, sizeof(ANGLE_MESSAGE), __VA_ARGS__); \ |
| ANGLE_TRACE_EVENT0("gpu.angle", ANGLE_MESSAGE); \ |
| \ |
| contextVk->insertEventMarkerImpl(GL_DEBUG_SOURCE_OTHER, ANGLE_MESSAGE); \ |
| } while (0) |
| |
| #endif // LIBANGLE_RENDERER_VULKAN_CONTEXTVK_H_ |
