| // |
| // 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 <vulkan/vulkan.h> |
| |
| #include "common/PackedEnums.h" |
| #include "libANGLE/renderer/ContextImpl.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 rx |
| { |
| class RendererVk; |
| class WindowSurfaceVk; |
| |
| struct CommandBatch final : angle::NonCopyable |
| { |
| CommandBatch(); |
| ~CommandBatch(); |
| CommandBatch(CommandBatch &&other); |
| CommandBatch &operator=(CommandBatch &&other); |
| |
| void destroy(VkDevice device); |
| |
| vk::PrimaryCommandBuffer primaryCommands; |
| // commandPool is for secondary CommandBuffer allocation |
| vk::CommandPool commandPool; |
| vk::Shared<vk::Fence> fence; |
| Serial serial; |
| }; |
| |
| class CommandQueue final : angle::NonCopyable |
| { |
| public: |
| CommandQueue(); |
| ~CommandQueue(); |
| |
| angle::Result init(vk::Context *context); |
| void destroy(VkDevice device); |
| void handleDeviceLost(RendererVk *renderer); |
| |
| bool hasInFlightCommands() const; |
| |
| angle::Result allocatePrimaryCommandBuffer(vk::Context *context, |
| const vk::CommandPool &commandPool, |
| vk::PrimaryCommandBuffer *commandBufferOut); |
| angle::Result releasePrimaryCommandBuffer(vk::Context *context, |
| vk::PrimaryCommandBuffer &&commandBuffer); |
| |
| void clearAllGarbage(VkDevice device); |
| |
| angle::Result finishToSerial(vk::Context *context, Serial serial, uint64_t timeout); |
| |
| angle::Result submitFrame(vk::Context *context, |
| const VkSubmitInfo &submitInfo, |
| const vk::Shared<vk::Fence> &sharedFence, |
| vk::GarbageList *currentGarbage, |
| vk::CommandPool *commandPool, |
| vk::PrimaryCommandBuffer &&commandBuffer); |
| |
| vk::Shared<vk::Fence> getLastSubmittedFence(const vk::Context *context) const; |
| |
| // Check to see which batches have finished completion (forward progress for |
| // mLastCompletedQueueSerial, for example for when the application busy waits on a query |
| // result). It would be nice if we didn't have to expose this for QueryVk::getResult. |
| angle::Result checkCompletedCommands(vk::Context *context); |
| |
| private: |
| angle::Result releaseToCommandBatch(vk::Context *context, |
| vk::PrimaryCommandBuffer &&commandBuffer, |
| vk::CommandPool *commandPool, |
| CommandBatch *batch); |
| |
| vk::GarbageQueue mGarbageQueue; |
| std::vector<CommandBatch> mInFlightCommands; |
| |
| // Keeps a free list of reusable primary command buffers. |
| vk::PersistentCommandPool mPrimaryCommandPool; |
| }; |
| |
| class ContextVk : public ContextImpl, public vk::Context, public vk::RenderPassOwner |
| { |
| 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; |
| |
| // Device loss |
| gl::GraphicsResetStatus getResetStatus() override; |
| |
| // Vendor and description strings. |
| std::string getVendorString() const override; |
| std::string getRendererDescription() const override; |
| |
| // EXT_debug_marker |
| void insertEventMarker(GLsizei length, const char *marker) override; |
| void pushGroupMarker(GLsizei length, const char *marker) override; |
| void popGroupMarker() override; |
| |
| // KHR_debug |
| void pushDebugGroup(GLenum source, GLuint id, const std::string &message) override; |
| void popDebugGroup() override; |
| |
| bool isViewportFlipEnabledForDrawFBO() const; |
| bool isViewportFlipEnabledForReadFBO() const; |
| |
| // State sync with dirty bits. |
| angle::Result syncState(const gl::Context *context, |
| const gl::State::DirtyBits &dirtyBits, |
| const gl::State::DirtyBits &bitMask) 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; |
| |
| // 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; |
| |
| // Path object creation |
| std::vector<PathImpl *> createPaths(GLsizei) 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; |
| |
| VkDevice getDevice() const; |
| |
| ANGLE_INLINE const angle::FeaturesVk &getFeatures() const { return mRenderer->getFeatures(); } |
| |
| ANGLE_INLINE void invalidateVertexAndIndexBuffers() |
| { |
| // TODO: Make the pipeline invalidate more fine-grained. Only need to dirty here if PSO |
| // VtxInput state (stride, fmt, inputRate...) has changed. http://anglebug.com/3256 |
| invalidateCurrentGraphicsPipeline(); |
| mGraphicsDirtyBits.set(DIRTY_BIT_VERTEX_BUFFERS); |
| mGraphicsDirtyBits.set(DIRTY_BIT_INDEX_BUFFER); |
| } |
| |
| ANGLE_INLINE void invalidateVertexBuffers() |
| { |
| mGraphicsDirtyBits.set(DIRTY_BIT_VERTEX_BUFFERS); |
| } |
| |
| ANGLE_INLINE void onVertexAttributeChange(size_t attribIndex, |
| GLuint stride, |
| GLuint divisor, |
| angle::FormatID format, |
| GLuint relativeOffset) |
| { |
| invalidateVertexAndIndexBuffers(); |
| // Set divisor to 1 for attribs with emulated divisor |
| mGraphicsPipelineDesc->updateVertexInput( |
| &mGraphicsPipelineTransition, static_cast<uint32_t>(attribIndex), stride, |
| divisor > mRenderer->getMaxVertexAttribDivisor() ? 1 : divisor, format, relativeOffset); |
| } |
| |
| void invalidateDefaultAttribute(size_t attribIndex); |
| void invalidateDefaultAttributes(const gl::AttributesMask &dirtyMask); |
| void onDrawFramebufferChange(FramebufferVk *framebufferVk); |
| void onHostVisibleBufferWrite() { mIsAnyHostVisibleBufferWritten = true; } |
| |
| void invalidateCurrentTransformFeedbackBuffers(); |
| void onTransformFeedbackPauseResume(); |
| |
| vk::DynamicQueryPool *getQueryPool(gl::QueryType queryType); |
| |
| const VkClearValue &getClearColorValue() const; |
| const VkClearValue &getClearDepthStencilValue() const; |
| VkColorComponentFlags getClearColorMask() const; |
| angle::Result getIncompleteTexture(const gl::Context *context, |
| gl::TextureType type, |
| gl::Texture **textureOut); |
| void updateColorMask(const gl::BlendState &blendState); |
| void updateSampleMask(const gl::State &glState); |
| |
| void handleError(VkResult errorCode, |
| const char *file, |
| const char *function, |
| unsigned int line) override; |
| const gl::ActiveTextureArray<vk::TextureUnit> &getActiveTextures() const |
| { |
| return mActiveTextures; |
| } |
| const gl::ActiveTextureArray<TextureVk *> &getActiveImages() const { return mActiveImages; } |
| |
| void setIndexBufferDirty() |
| { |
| mGraphicsDirtyBits.set(DIRTY_BIT_INDEX_BUFFER); |
| mLastIndexBufferOffset = reinterpret_cast<const void *>(angle::DirtyPointer); |
| } |
| |
| void insertWaitSemaphore(const vk::Semaphore *waitSemaphore); |
| |
| bool shouldFlush(); |
| angle::Result flushImpl(const vk::Semaphore *semaphore); |
| angle::Result finishImpl(); |
| |
| void addWaitSemaphore(VkSemaphore semaphore); |
| |
| const vk::CommandPool &getCommandPool() const; |
| |
| Serial getCurrentQueueSerial() const { return mRenderer->getCurrentQueueSerial(); } |
| Serial getLastSubmittedQueueSerial() const { return mRenderer->getLastSubmittedQueueSerial(); } |
| 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); |
| |
| // Get (or allocate) the fence that will be signaled on next submission. |
| angle::Result getNextSubmitFence(vk::Shared<vk::Fence> *sharedFenceOut); |
| vk::Shared<vk::Fence> getLastSubmittedFence() const; |
| |
| // This should only be called from ResourceVk. |
| vk::CommandGraph *getCommandGraph() { return &mCommandGraph; } |
| |
| 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::PrimaryCommandBuffer *commandBuffer, |
| char phase, |
| const char *name) |
| { |
| if (mGpuEventsEnabled) |
| return traceGpuEventImpl(commandBuffer, phase, name); |
| return angle::Result::Continue; |
| } |
| |
| RenderPassCache &getRenderPassCache() { return mRenderPassCache; } |
| |
| vk::DescriptorSetLayoutDesc getDriverUniformsDescriptorSetDesc( |
| VkShaderStageFlags shaderStages) const; |
| |
| // We use texture serials to optimize texture binding updates. Each permutation of a |
| // {VkImage/VkSampler} generates a unique serial. These serials 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. |
| Serial generateTextureSerial() { return mTextureSerialFactory.generate(); } |
| const vk::TextureDescriptorDesc &getActiveTexturesDesc() const { return mActiveTexturesDesc; } |
| |
| void updateScissor(const gl::State &glState); |
| |
| bool emulateSeamfulCubeMapSampling() const { return mEmulateSeamfulCubeMapSampling; } |
| |
| bool useOldRewriteStructSamplers() const { return mUseOldRewriteStructSamplers; } |
| |
| const gl::OverlayType *getOverlay() const { return mState.getOverlay(); } |
| |
| private: |
| // Dirty bits. |
| enum DirtyBitType : size_t |
| { |
| DIRTY_BIT_DEFAULT_ATTRIBS, |
| DIRTY_BIT_PIPELINE, |
| DIRTY_BIT_TEXTURES, |
| DIRTY_BIT_VERTEX_BUFFERS, |
| DIRTY_BIT_INDEX_BUFFER, |
| DIRTY_BIT_DRIVER_UNIFORMS, |
| DIRTY_BIT_SHADER_RESOURCES, // excluding textures, which are handled separately. |
| DIRTY_BIT_TRANSFORM_FEEDBACK_BUFFERS, |
| DIRTY_BIT_DESCRIPTOR_SETS, |
| DIRTY_BIT_MAX, |
| }; |
| |
| using DirtyBits = angle::BitSet<DIRTY_BIT_MAX>; |
| |
| using DirtyBitHandler = angle::Result (ContextVk::*)(const gl::Context *, |
| vk::CommandBuffer *commandBuffer); |
| |
| struct DriverUniformsDescriptorSet |
| { |
| vk::DynamicBuffer dynamicBuffer; |
| VkDescriptorSet descriptorSet; |
| uint32_t dynamicOffset; |
| vk::BindingPointer<vk::DescriptorSetLayout> descriptorSetLayout; |
| vk::RefCountedDescriptorPoolBinding descriptorPoolBinding; |
| |
| DriverUniformsDescriptorSet(); |
| ~DriverUniformsDescriptorSet(); |
| |
| void init(RendererVk *rendererVk); |
| void destroy(VkDevice device); |
| }; |
| |
| enum class PipelineType |
| { |
| Graphics = 0, |
| Compute = 1, |
| |
| InvalidEnum = 2, |
| EnumCount = 2, |
| }; |
| |
| // 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 |
| { |
| const char *name; |
| char phase; |
| |
| uint32_t queryIndex; |
| size_t queryPoolIndex; |
| |
| Serial serial; |
| }; |
| |
| // 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; |
| const char *name; |
| char phase; |
| }; |
| |
| struct GpuClockSyncInfo |
| { |
| double gpuTimestampS; |
| double cpuTimestampS; |
| }; |
| |
| angle::Result setupDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLint firstVertexOrInvalid, |
| GLsizei vertexOrIndexCount, |
| GLsizei instanceCount, |
| gl::DrawElementsType indexTypeOrInvalid, |
| const void *indices, |
| DirtyBits dirtyBitMask, |
| vk::CommandBuffer **commandBufferOut); |
| angle::Result setupIndexedDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLsizei indexCount, |
| GLsizei instanceCount, |
| gl::DrawElementsType indexType, |
| const void *indices, |
| vk::CommandBuffer **commandBufferOut); |
| angle::Result setupIndirectDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| DirtyBits dirtyBitMask, |
| vk::BufferHelper *indirectBuffer, |
| VkDeviceSize indirectBufferOffset, |
| vk::CommandBuffer **commandBufferOut); |
| angle::Result setupIndexedIndirectDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| gl::DrawElementsType indexType, |
| vk::BufferHelper *indirectBuffer, |
| VkDeviceSize indirectBufferOffset, |
| vk::CommandBuffer **commandBufferOut); |
| |
| angle::Result setupLineLoopIndexedIndirectDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| gl::DrawElementsType indexType, |
| vk::BufferHelper *srcIndirectBuf, |
| VkDeviceSize indirectBufferOffset, |
| vk::CommandBuffer **commandBufferOut, |
| vk::BufferHelper **indirectBufferOut, |
| VkDeviceSize *indirectBufferOffsetOut); |
| angle::Result setupLineLoopIndirectDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| vk::BufferHelper *indirectBuffer, |
| VkDeviceSize indirectBufferOffset, |
| vk::CommandBuffer **commandBufferOut, |
| vk::BufferHelper **indirectBufferOut, |
| VkDeviceSize *indirectBufferOffsetOut); |
| |
| angle::Result setupLineLoopDraw(const gl::Context *context, |
| gl::PrimitiveMode mode, |
| GLint firstVertex, |
| GLsizei vertexOrIndexCount, |
| gl::DrawElementsType indexTypeOrInvalid, |
| const void *indices, |
| vk::CommandBuffer **commandBufferOut, |
| uint32_t *numIndicesOut); |
| angle::Result setupDispatch(const gl::Context *context, vk::CommandBuffer **commandBufferOut); |
| |
| void updateViewport(FramebufferVk *framebufferVk, |
| const gl::Rectangle &viewport, |
| float nearPlane, |
| float farPlane, |
| bool invertViewport); |
| void updateDepthRange(float nearPlane, float farPlane); |
| void updateFlipViewportDrawFramebuffer(const gl::State &glState); |
| void updateFlipViewportReadFramebuffer(const gl::State &glState); |
| |
| angle::Result updateActiveTextures(const gl::Context *context, |
| vk::CommandGraphResource *recorder); |
| angle::Result updateActiveImages(const gl::Context *context, |
| vk::CommandGraphResource *recorder); |
| angle::Result updateDefaultAttribute(size_t attribIndex); |
| |
| ANGLE_INLINE void invalidateCurrentGraphicsPipeline() |
| { |
| mGraphicsDirtyBits.set(DIRTY_BIT_PIPELINE); |
| } |
| ANGLE_INLINE void invalidateCurrentComputePipeline() |
| { |
| mComputeDirtyBits.set(DIRTY_BIT_PIPELINE); |
| mCurrentComputePipeline = nullptr; |
| } |
| |
| void invalidateCurrentTextures(); |
| void invalidateCurrentShaderResources(); |
| void invalidateGraphicsDriverUniforms(); |
| void invalidateDriverUniforms(); |
| |
| // Handlers for graphics pipeline dirty bits. |
| angle::Result handleDirtyGraphicsDefaultAttribs(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| angle::Result handleDirtyGraphicsPipeline(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| angle::Result handleDirtyGraphicsTextures(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| angle::Result handleDirtyGraphicsVertexBuffers(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| angle::Result handleDirtyGraphicsIndexBuffer(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| angle::Result handleDirtyGraphicsDriverUniforms(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| angle::Result handleDirtyGraphicsShaderResources(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| angle::Result handleDirtyGraphicsTransformFeedbackBuffers(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| angle::Result handleDirtyGraphicsDescriptorSets(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| |
| // Handlers for compute pipeline dirty bits. |
| angle::Result handleDirtyComputePipeline(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| angle::Result handleDirtyComputeTextures(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| angle::Result handleDirtyComputeDriverUniforms(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| angle::Result handleDirtyComputeShaderResources(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| angle::Result handleDirtyComputeDescriptorSets(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer); |
| |
| // Common parts of the common dirty bit handlers. |
| angle::Result handleDirtyTexturesImpl(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer, |
| vk::CommandGraphResource *recorder); |
| angle::Result handleDirtyShaderResourcesImpl(const gl::Context *context, |
| vk::CommandBuffer *commandBuffer, |
| vk::CommandGraphResource *recorder); |
| angle::Result handleDirtyDescriptorSetsImpl(vk::CommandBuffer *commandBuffer, |
| VkPipelineBindPoint bindPoint, |
| const DriverUniformsDescriptorSet &driverUniforms); |
| angle::Result allocateDriverUniforms(size_t driverUniformsSize, |
| DriverUniformsDescriptorSet *driverUniforms, |
| VkBuffer *bufferOut, |
| uint8_t **ptrOut, |
| bool *newBufferOut); |
| angle::Result updateDriverUniformsDescriptorSet(VkBuffer buffer, |
| bool newBuffer, |
| size_t driverUniformsSize, |
| DriverUniformsDescriptorSet *driverUniforms); |
| |
| void writeAtomicCounterBufferDriverUniformOffsets(uint32_t *offsetsOut, size_t offsetsSize); |
| |
| angle::Result submitFrame(const VkSubmitInfo &submitInfo, |
| vk::PrimaryCommandBuffer &&commandBuffer); |
| angle::Result flushCommandGraph(vk::PrimaryCommandBuffer *commandBatch); |
| void memoryBarrierImpl(GLbitfield barriers, VkPipelineStageFlags stageMask); |
| |
| angle::Result synchronizeCpuGpuTime(); |
| angle::Result traceGpuEventImpl(vk::PrimaryCommandBuffer *commandBuffer, |
| char phase, |
| const char *name); |
| angle::Result checkCompletedGpuEvents(); |
| void flushGpuEvents(double nextSyncGpuTimestampS, double nextSyncCpuTimestampS); |
| void handleDeviceLost(); |
| void waitForSwapchainImageIfNecessary(); |
| bool shouldEmulateSeamfulCubeMapSampling() const; |
| bool shouldUseOldRewriteStructSamplers() const; |
| void clearAllGarbage(); |
| angle::Result ensureSubmitFenceInitialized(); |
| |
| std::array<DirtyBitHandler, DIRTY_BIT_MAX> mGraphicsDirtyBitHandlers; |
| std::array<DirtyBitHandler, DIRTY_BIT_MAX> mComputeDirtyBitHandlers; |
| |
| vk::PipelineHelper *mCurrentGraphicsPipeline; |
| vk::PipelineAndSerial *mCurrentComputePipeline; |
| gl::PrimitiveMode mCurrentDrawMode; |
| |
| WindowSurfaceVk *mCurrentWindowSurface; |
| |
| // 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 sychronized, 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. |
| vk::DynamicDescriptorPool mDriverUniformsDescriptorPool; |
| angle::PackedEnumMap<gl::QueryType, vk::DynamicQueryPool> mQueryPools; |
| |
| // Dirty bits. |
| DirtyBits mGraphicsDirtyBits; |
| DirtyBits mComputeDirtyBits; |
| DirtyBits mNonIndexedDirtyBitsMask; |
| DirtyBits mIndexedDirtyBitsMask; |
| DirtyBits mNewGraphicsCommandBufferDirtyBits; |
| DirtyBits mNewComputeCommandBufferDirtyBits; |
| |
| // Cached back-end objects. |
| VertexArrayVk *mVertexArray; |
| FramebufferVk *mDrawFramebuffer; |
| ProgramVk *mProgram; |
| |
| // Graph resource used to record dispatch commands and hold resource dependencies. |
| vk::DispatchHelper mDispatcher; |
| |
| // The offset we had the last time we bound the index buffer. |
| const GLvoid *mLastIndexBufferOffset; |
| gl::DrawElementsType mCurrentDrawElementsType; |
| |
| // 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; |
| |
| // Cached clear value/mask for color and depth/stencil. |
| VkClearValue mClearColorValue; |
| VkClearValue mClearDepthStencilValue; |
| VkColorComponentFlags mClearColorMask; |
| |
| 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; |
| |
| // Whether this context should use the old version of the |
| // RewriteStructSamplers pass. |
| bool mUseOldRewriteStructSamplers; |
| |
| angle::PackedEnumMap<PipelineType, DriverUniformsDescriptorSet> mDriverUniforms; |
| |
| // This cache should also probably include the texture index (shader location) and array |
| // index (also in the shader). This info is used in the descriptor update step. |
| gl::ActiveTextureArray<vk::TextureUnit> mActiveTextures; |
| vk::TextureDescriptorDesc mActiveTexturesDesc; |
| |
| gl::ActiveTextureArray<TextureVk *> mActiveImages; |
| |
| // "Current Value" aka default vertex attribute state. |
| gl::AttributesMask mDirtyDefaultAttribsMask; |
| gl::AttribArray<vk::DynamicBuffer> mDefaultAttribBuffers; |
| |
| // We use a single pool for recording commands. We also keep a free list for pool recycling. |
| vk::CommandPool mCommandPool; |
| std::vector<vk::CommandPool> mCommandPoolFreeList; |
| |
| CommandQueue mCommandQueue; |
| vk::GarbageList mCurrentGarbage; |
| |
| RenderPassCache mRenderPassCache; |
| |
| // mSubmitFence is the fence that's going to be signaled at the next submission. This is used |
| // to support SyncVk objects, which may outlive the context (as EGLSync objects). |
| // |
| // TODO(geofflang): this is in preparation for moving RendererVk functionality to ContextVk, and |
| // is otherwise unnecessary as the SyncVk objects don't actually outlive the renderer currently. |
| // http://anglebug.com/2701 |
| vk::Shared<vk::Fence> mSubmitFence; |
| |
| // Pool allocator used for command graph but may be expanded to other allocations |
| angle::PoolAllocator mPoolAllocator; |
| |
| // See CommandGraph.h for a desription of the Command Graph. |
| vk::CommandGraph mCommandGraph; |
| |
| // 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; |
| |
| // 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; |
| |
| // Generator for texure serials. |
| SerialFactory mTextureSerialFactory; |
| |
| gl::State::DirtyBits mPipelineDirtyBitsMask; |
| }; |
| } // namespace rx |
| |
| #endif // LIBANGLE_RENDERER_VULKAN_CONTEXTVK_H_ |
