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https://github.com/love2d/love.git
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vulkan: remove redundant tabs
this makes reading the source files easier and is more in line with the rest of the löve codebase
This commit is contained in:
niki
@@ -18,209 +18,209 @@
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namespace love {
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namespace graphics {
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namespace vulkan {
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struct GraphicsPipelineConfiguration {
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std::vector<VkVertexInputBindingDescription> vertexInputBindingDescriptions;
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std::vector<VkVertexInputAttributeDescription> vertexInputAttributeDescriptions;
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Shader* shader = nullptr;
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PrimitiveType primitiveType = PRIMITIVE_MAX_ENUM;
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VkPolygonMode polygonMode = VK_POLYGON_MODE_FILL;
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BlendState blendState;
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ColorChannelMask colorChannelMask;
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Winding winding;
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CullMode cullmode;
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VkFormat framebufferFormat;
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float viewportWidth;
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float viewportHeight;
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std::optional<Rect> scissorRect;
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namespace graphics {
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namespace vulkan {
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struct GraphicsPipelineConfiguration {
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std::vector<VkVertexInputBindingDescription> vertexInputBindingDescriptions;
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std::vector<VkVertexInputAttributeDescription> vertexInputAttributeDescriptions;
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Shader* shader = nullptr;
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PrimitiveType primitiveType = PRIMITIVE_MAX_ENUM;
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VkPolygonMode polygonMode = VK_POLYGON_MODE_FILL;
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BlendState blendState;
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ColorChannelMask colorChannelMask;
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Winding winding;
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CullMode cullmode;
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VkFormat framebufferFormat;
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float viewportWidth;
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float viewportHeight;
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std::optional<Rect> scissorRect;
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friend static bool operator==(const GraphicsPipelineConfiguration& first, const GraphicsPipelineConfiguration& other);
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};
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friend static bool operator==(const GraphicsPipelineConfiguration& first, const GraphicsPipelineConfiguration& other);
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};
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struct BatchedDrawBuffers {
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StreamBuffer* vertexBuffer1;
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StreamBuffer* vertexBuffer2;
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StreamBuffer* indexBuffer;
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StreamBuffer* constantColorBuffer;
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struct BatchedDrawBuffers {
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StreamBuffer* vertexBuffer1;
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StreamBuffer* vertexBuffer2;
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StreamBuffer* indexBuffer;
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StreamBuffer* constantColorBuffer;
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~BatchedDrawBuffers() {
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delete vertexBuffer1;
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delete vertexBuffer2;
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delete indexBuffer;
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delete constantColorBuffer;
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}
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};
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struct QueueFamilyIndices {
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std::optional<uint32_t> graphicsFamily;
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std::optional<uint32_t> presentFamily;
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bool isComplete() {
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return graphicsFamily.has_value() && presentFamily.has_value();
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}
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};
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struct SwapChainSupportDetails {
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VkSurfaceCapabilitiesKHR capabilities{};
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std::vector<VkSurfaceFormatKHR> formats;
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std::vector<VkPresentModeKHR> presentModes;
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};
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class Graphics final : public love::graphics::Graphics {
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public:
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Graphics() = default;
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virtual ~Graphics();
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const char* getName() const override;
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const VkDevice getDevice() const;
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const VkPhysicalDevice getPhysicalDevice() const;
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const VmaAllocator getVmaAllocator() const;
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// implementation for virtual functions
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love::graphics::Texture* newTexture(const love::graphics::Texture::Settings& settings, const love::graphics::Texture::Slices* data = nullptr) override;
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love::graphics::Buffer* newBuffer(const love::graphics::Buffer::Settings& settings, const std::vector<love::graphics::Buffer::DataDeclaration>& format, const void* data, size_t size, size_t arraylength) override;
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void clear(OptionalColorD color, OptionalInt stencil, OptionalDouble depth) override;
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void clear(const std::vector<OptionalColorD>& colors, OptionalInt stencil, OptionalDouble depth) override;
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Matrix4 computeDeviceProjection(const Matrix4& projection, bool rendertotexture) const override;
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void discard(const std::vector<bool>& colorbuffers, bool depthstencil) override { }
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void present(void* screenshotCallbackdata) override;
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void setViewportSize(int width, int height, int pixelwidth, int pixelheight) override;
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bool setMode(void* context, int width, int height, int pixelwidth, int pixelheight, bool windowhasstencil, int msaa) override;
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void unSetMode() override;
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void setActive(bool active) override;
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int getRequestedBackbufferMSAA() const override { return 0; }
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int getBackbufferMSAA() const override { return 0; }
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void setColor(Colorf c) override;
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void setScissor(const Rect& rect) override;
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void setScissor() override;
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void setStencilMode(StencilAction action, CompareMode compare, int value, love::uint32 readmask, love::uint32 writemask) override { }
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void setDepthMode(CompareMode compare, bool write) override { }
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void setFrontFaceWinding(Winding winding) override;
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void setColorMask(ColorChannelMask mask) override;
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void setBlendState(const BlendState& blend) override;
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void setPointSize(float size) override;
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void setWireframe(bool enable) override;
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PixelFormat getSizedFormat(PixelFormat format, bool rendertarget, bool readable) const override;
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bool isPixelFormatSupported(PixelFormat format, uint32 usage, bool sRGB = false) override;
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Renderer getRenderer() const override;
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bool usesGLSLES() const override;
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RendererInfo getRendererInfo() const override;
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void draw(const DrawCommand& cmd) override;
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void draw(const DrawIndexedCommand& cmd) override;
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void drawQuads(int start, int count, const VertexAttributes& attributes, const BufferBindings& buffers, graphics::Texture* texture) override;
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GraphicsReadback* newReadbackInternal(ReadbackMethod method, love::graphics::Buffer* buffer, size_t offset, size_t size, data::ByteData* dest, size_t destoffset) override { return nullptr; };
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GraphicsReadback* newReadbackInternal(ReadbackMethod method, love::graphics::Texture* texture, int slice, int mipmap, const Rect& rect, image::ImageData* dest, int destx, int desty) { return nullptr; }
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void queueDatatransfer(std::function<void(VkCommandBuffer)> command, std::function<void()> cleanUp);
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void queueCleanUp(std::function<void()> cleanUp);
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VkCommandBuffer beginSingleTimeCommands();
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void endSingleTimeCommands(VkCommandBuffer);
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uint32_t getNumImagesInFlight() const;
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const PFN_vkCmdPushDescriptorSetKHR getVkCmdPushDescriptorSetKHRFunctionPointer() const;
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const VkDeviceSize getMinUniformBufferOffsetAlignment() const;
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graphics::Texture* getDefaultTexture() const;
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protected:
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graphics::ShaderStage* newShaderStageInternal(ShaderStageType stage, const std::string& cachekey, const std::string& source, bool gles) override {
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return new ShaderStage(this, stage, source, gles, cachekey);
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}
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graphics::Shader* newShaderInternal(StrongRef<love::graphics::ShaderStage> stages[SHADERSTAGE_MAX_ENUM]) override {
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return new Shader(stages);
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}
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graphics::StreamBuffer* newStreamBuffer(BufferUsage type, size_t size) override;
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bool dispatch(int x, int y, int z) override { return false; }
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void initCapabilities() override;
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void getAPIStats(int& shaderswitches) const override;
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void setRenderTargetsInternal(const RenderTargets& rts, int pixelw, int pixelh, bool hasSRGBtexture) override;
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private:
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void createVulkanInstance();
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bool checkValidationSupport();
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void pickPhysicalDevice();
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int rateDeviceSuitability(VkPhysicalDevice device);
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QueueFamilyIndices findQueueFamilies(VkPhysicalDevice device);
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void createLogicalDevice();
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void initVMA();
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void createSurface();
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bool checkDeviceExtensionSupport(VkPhysicalDevice device);
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SwapChainSupportDetails querySwapChainSupport(VkPhysicalDevice device);
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VkSurfaceFormatKHR chooseSwapSurfaceFormat(const std::vector<VkSurfaceFormatKHR>& availableFormats);
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VkPresentModeKHR chooseSwapPresentMode(const std::vector<VkPresentModeKHR>& availablePresentModes);
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VkExtent2D chooseSwapExtent(const VkSurfaceCapabilitiesKHR& capabilities);
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void createSwapChain();
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void createImageViews();
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void createDefaultShaders();
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VkPipeline createGraphicsPipeline(GraphicsPipelineConfiguration);
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void createCommandPool();
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void createCommandBuffers();
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void createSyncObjects();
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void createDefaultTexture();
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void createQuadIndexBuffer();
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void cleanup();
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void cleanupSwapChain();
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void recreateSwapChain();
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void startRecordingGraphicsCommands();
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void endRecordingGraphicsCommands();
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void ensureGraphicsPipelineConfiguration(GraphicsPipelineConfiguration);
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graphics::Shader::BuiltinUniformData getCurrentBuiltinUniformData();
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void updatedBatchedDrawBuffers();
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void createVulkanVertexFormat(VertexAttributes vertexAttributes, bool& useConstantVertexColor, GraphicsPipelineConfiguration& configuration);
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void prepareDraw(const VertexAttributes& attributes, const BufferBindings& buffers, graphics::Texture* texture, PrimitiveType, CullMode);
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void startRenderPass(Texture*, uint32_t w, uint32_t h);
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void endRenderPass();
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VkInstance instance = VK_NULL_HANDLE;
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VkPhysicalDevice physicalDevice = VK_NULL_HANDLE;
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VkDevice device = VK_NULL_HANDLE;
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VkQueue graphicsQueue = VK_NULL_HANDLE;
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VkQueue presentQueue = VK_NULL_HANDLE;
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VkSurfaceKHR surface = VK_NULL_HANDLE;
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VkSwapchainKHR swapChain = VK_NULL_HANDLE;
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std::vector<VkImage> swapChainImages;
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VkFormat swapChainImageFormat = VK_FORMAT_UNDEFINED;
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VkExtent2D swapChainExtent = VkExtent2D();
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std::vector<VkImageView> swapChainImageViews;
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VkPipelineLayout pipelineLayout = VK_NULL_HANDLE;
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VkPipeline currentGraphicsPipeline = VK_NULL_HANDLE;
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std::vector<std::pair<GraphicsPipelineConfiguration, VkPipeline>> graphicsPipelines; // FIXME improve performance by using a hash map
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VkCommandPool commandPool = VK_NULL_HANDLE;
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std::vector<VkCommandBuffer> commandBuffers;
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std::vector<VkCommandBuffer> dataTransferCommandBuffers;
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VkDescriptorPool descriptorPool = VK_NULL_HANDLE;
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std::vector<VkSemaphore> imageAvailableSemaphores;
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std::vector<VkSemaphore> renderFinishedSemaphores;
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std::vector<VkFence> inFlightFences;
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std::vector<VkFence> imagesInFlight;
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VkDeviceSize minUniformBufferOffsetAlignment;
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PFN_vkCmdPushDescriptorSetKHR vkCmdPushDescriptorSet;
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size_t currentFrame = 0;
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uint32_t imageIndex = 0;
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bool framebufferResized = false;
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VmaAllocator vmaAllocator = VK_NULL_HANDLE;
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std::unique_ptr<Texture> standardTexture = nullptr;
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std::unique_ptr<StreamBuffer> quadIndexBuffer = nullptr;
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// we need an array of draw buffers, since the frames are being rendered asynchronously
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// and we can't (or shouldn't) update the contents of the buffers while they're still in flight / being rendered.
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std::vector<BatchedDrawBuffers> batchedDrawBuffers;
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// functions that need to be called to cleanup objects that were needed for rendering a frame.
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// just like batchedDrawBuffers we need a vector for each frame in flight.
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std::vector<std::vector<std::function<void()>>> cleanUpFunctions;
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graphics::Texture* currentTexture = nullptr;
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VkPolygonMode currentPolygonMode = VK_POLYGON_MODE_FILL;
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// render pass variables.
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VkFormat currentFramebufferOutputFormat = VK_FORMAT_UNDEFINED;
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Texture* renderTargetTexture;
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float currentViewportWidth = 0;
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float currentViewportHeight = 0;
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};
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}
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~BatchedDrawBuffers() {
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delete vertexBuffer1;
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delete vertexBuffer2;
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delete indexBuffer;
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delete constantColorBuffer;
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}
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}
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};
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struct QueueFamilyIndices {
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std::optional<uint32_t> graphicsFamily;
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std::optional<uint32_t> presentFamily;
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bool isComplete() {
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return graphicsFamily.has_value() && presentFamily.has_value();
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}
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};
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struct SwapChainSupportDetails {
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VkSurfaceCapabilitiesKHR capabilities{};
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std::vector<VkSurfaceFormatKHR> formats;
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std::vector<VkPresentModeKHR> presentModes;
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};
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class Graphics final : public love::graphics::Graphics {
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public:
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Graphics() = default;
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virtual ~Graphics();
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const char* getName() const override;
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const VkDevice getDevice() const;
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const VkPhysicalDevice getPhysicalDevice() const;
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const VmaAllocator getVmaAllocator() const;
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// implementation for virtual functions
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love::graphics::Texture* newTexture(const love::graphics::Texture::Settings& settings, const love::graphics::Texture::Slices* data = nullptr) override;
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love::graphics::Buffer* newBuffer(const love::graphics::Buffer::Settings& settings, const std::vector<love::graphics::Buffer::DataDeclaration>& format, const void* data, size_t size, size_t arraylength) override;
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void clear(OptionalColorD color, OptionalInt stencil, OptionalDouble depth) override;
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void clear(const std::vector<OptionalColorD>& colors, OptionalInt stencil, OptionalDouble depth) override;
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Matrix4 computeDeviceProjection(const Matrix4& projection, bool rendertotexture) const override;
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void discard(const std::vector<bool>& colorbuffers, bool depthstencil) override { }
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void present(void* screenshotCallbackdata) override;
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void setViewportSize(int width, int height, int pixelwidth, int pixelheight) override;
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bool setMode(void* context, int width, int height, int pixelwidth, int pixelheight, bool windowhasstencil, int msaa) override;
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void unSetMode() override;
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void setActive(bool active) override;
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int getRequestedBackbufferMSAA() const override { return 0; }
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int getBackbufferMSAA() const override { return 0; }
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void setColor(Colorf c) override;
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void setScissor(const Rect& rect) override;
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void setScissor() override;
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void setStencilMode(StencilAction action, CompareMode compare, int value, love::uint32 readmask, love::uint32 writemask) override { }
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void setDepthMode(CompareMode compare, bool write) override { }
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void setFrontFaceWinding(Winding winding) override;
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void setColorMask(ColorChannelMask mask) override;
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void setBlendState(const BlendState& blend) override;
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void setPointSize(float size) override;
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void setWireframe(bool enable) override;
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PixelFormat getSizedFormat(PixelFormat format, bool rendertarget, bool readable) const override;
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bool isPixelFormatSupported(PixelFormat format, uint32 usage, bool sRGB = false) override;
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Renderer getRenderer() const override;
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bool usesGLSLES() const override;
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RendererInfo getRendererInfo() const override;
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void draw(const DrawCommand& cmd) override;
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void draw(const DrawIndexedCommand& cmd) override;
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void drawQuads(int start, int count, const VertexAttributes& attributes, const BufferBindings& buffers, graphics::Texture* texture) override;
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GraphicsReadback* newReadbackInternal(ReadbackMethod method, love::graphics::Buffer* buffer, size_t offset, size_t size, data::ByteData* dest, size_t destoffset) override { return nullptr; };
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GraphicsReadback* newReadbackInternal(ReadbackMethod method, love::graphics::Texture* texture, int slice, int mipmap, const Rect& rect, image::ImageData* dest, int destx, int desty) { return nullptr; }
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void queueDatatransfer(std::function<void(VkCommandBuffer)> command, std::function<void()> cleanUp);
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void queueCleanUp(std::function<void()> cleanUp);
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VkCommandBuffer beginSingleTimeCommands();
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void endSingleTimeCommands(VkCommandBuffer);
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uint32_t getNumImagesInFlight() const;
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const PFN_vkCmdPushDescriptorSetKHR getVkCmdPushDescriptorSetKHRFunctionPointer() const;
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const VkDeviceSize getMinUniformBufferOffsetAlignment() const;
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graphics::Texture* getDefaultTexture() const;
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protected:
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graphics::ShaderStage* newShaderStageInternal(ShaderStageType stage, const std::string& cachekey, const std::string& source, bool gles) override {
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return new ShaderStage(this, stage, source, gles, cachekey);
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}
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graphics::Shader* newShaderInternal(StrongRef<love::graphics::ShaderStage> stages[SHADERSTAGE_MAX_ENUM]) override {
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return new Shader(stages);
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}
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graphics::StreamBuffer* newStreamBuffer(BufferUsage type, size_t size) override;
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bool dispatch(int x, int y, int z) override { return false; }
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void initCapabilities() override;
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void getAPIStats(int& shaderswitches) const override;
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void setRenderTargetsInternal(const RenderTargets& rts, int pixelw, int pixelh, bool hasSRGBtexture) override;
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private:
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void createVulkanInstance();
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bool checkValidationSupport();
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void pickPhysicalDevice();
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int rateDeviceSuitability(VkPhysicalDevice device);
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QueueFamilyIndices findQueueFamilies(VkPhysicalDevice device);
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void createLogicalDevice();
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void initVMA();
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void createSurface();
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bool checkDeviceExtensionSupport(VkPhysicalDevice device);
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SwapChainSupportDetails querySwapChainSupport(VkPhysicalDevice device);
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VkSurfaceFormatKHR chooseSwapSurfaceFormat(const std::vector<VkSurfaceFormatKHR>& availableFormats);
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VkPresentModeKHR chooseSwapPresentMode(const std::vector<VkPresentModeKHR>& availablePresentModes);
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VkExtent2D chooseSwapExtent(const VkSurfaceCapabilitiesKHR& capabilities);
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void createSwapChain();
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void createImageViews();
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void createDefaultShaders();
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VkPipeline createGraphicsPipeline(GraphicsPipelineConfiguration);
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void createCommandPool();
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||||
void createCommandBuffers();
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void createSyncObjects();
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||||
void createDefaultTexture();
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void createQuadIndexBuffer();
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void cleanup();
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void cleanupSwapChain();
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void recreateSwapChain();
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void startRecordingGraphicsCommands();
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void endRecordingGraphicsCommands();
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void ensureGraphicsPipelineConfiguration(GraphicsPipelineConfiguration);
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graphics::Shader::BuiltinUniformData getCurrentBuiltinUniformData();
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void updatedBatchedDrawBuffers();
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void createVulkanVertexFormat(VertexAttributes vertexAttributes, bool& useConstantVertexColor, GraphicsPipelineConfiguration& configuration);
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||||
void prepareDraw(const VertexAttributes& attributes, const BufferBindings& buffers, graphics::Texture* texture, PrimitiveType, CullMode);
|
||||
void startRenderPass(Texture*, uint32_t w, uint32_t h);
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||||
void endRenderPass();
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||||
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||||
VkInstance instance = VK_NULL_HANDLE;
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||||
VkPhysicalDevice physicalDevice = VK_NULL_HANDLE;
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||||
VkDevice device = VK_NULL_HANDLE;
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||||
VkQueue graphicsQueue = VK_NULL_HANDLE;
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||||
VkQueue presentQueue = VK_NULL_HANDLE;
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||||
VkSurfaceKHR surface = VK_NULL_HANDLE;
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||||
VkSwapchainKHR swapChain = VK_NULL_HANDLE;
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||||
std::vector<VkImage> swapChainImages;
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||||
VkFormat swapChainImageFormat = VK_FORMAT_UNDEFINED;
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||||
VkExtent2D swapChainExtent = VkExtent2D();
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||||
std::vector<VkImageView> swapChainImageViews;
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||||
VkPipelineLayout pipelineLayout = VK_NULL_HANDLE;
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||||
VkPipeline currentGraphicsPipeline = VK_NULL_HANDLE;
|
||||
std::vector<std::pair<GraphicsPipelineConfiguration, VkPipeline>> graphicsPipelines; // FIXME improve performance by using a hash map
|
||||
VkCommandPool commandPool = VK_NULL_HANDLE;
|
||||
std::vector<VkCommandBuffer> commandBuffers;
|
||||
std::vector<VkCommandBuffer> dataTransferCommandBuffers;
|
||||
VkDescriptorPool descriptorPool = VK_NULL_HANDLE;
|
||||
std::vector<VkSemaphore> imageAvailableSemaphores;
|
||||
std::vector<VkSemaphore> renderFinishedSemaphores;
|
||||
std::vector<VkFence> inFlightFences;
|
||||
std::vector<VkFence> imagesInFlight;
|
||||
VkDeviceSize minUniformBufferOffsetAlignment;
|
||||
PFN_vkCmdPushDescriptorSetKHR vkCmdPushDescriptorSet;
|
||||
size_t currentFrame = 0;
|
||||
uint32_t imageIndex = 0;
|
||||
bool framebufferResized = false;
|
||||
VmaAllocator vmaAllocator = VK_NULL_HANDLE;
|
||||
std::unique_ptr<Texture> standardTexture = nullptr;
|
||||
std::unique_ptr<StreamBuffer> quadIndexBuffer = nullptr;
|
||||
// we need an array of draw buffers, since the frames are being rendered asynchronously
|
||||
// and we can't (or shouldn't) update the contents of the buffers while they're still in flight / being rendered.
|
||||
std::vector<BatchedDrawBuffers> batchedDrawBuffers;
|
||||
// functions that need to be called to cleanup objects that were needed for rendering a frame.
|
||||
// just like batchedDrawBuffers we need a vector for each frame in flight.
|
||||
std::vector<std::vector<std::function<void()>>> cleanUpFunctions;
|
||||
graphics::Texture* currentTexture = nullptr;
|
||||
VkPolygonMode currentPolygonMode = VK_POLYGON_MODE_FILL;
|
||||
|
||||
// render pass variables.
|
||||
VkFormat currentFramebufferOutputFormat = VK_FORMAT_UNDEFINED;
|
||||
Texture* renderTargetTexture;
|
||||
float currentViewportWidth = 0;
|
||||
float currentViewportHeight = 0;
|
||||
};
|
||||
} // vulkan
|
||||
} // graphics
|
||||
} // love
|
||||
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user