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vulkan: optionally use VK_KHR_PUSH_DESCRIPTOR

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This commit is contained in:
nikeinikei
2022-09-01 14:51:06 +02:00
parent 7185d7356f
commit adc02a4939
4 changed files with 103 additions and 44 deletions
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src/modules/graphics/vulkan/Graphics.h
+10 -2
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@@ -85,9 +85,11 @@ struct OptionalInstanceExtensions {
struct OptionalDeviceFeatures {
bool extendedDynamicState = false;
bool pushDescriptor = false;
};
struct ExtendedDynamicStateFunctions {
struct OptionalDeviceExtensionFunctions {
// extended dynamic state
PFN_vkCmdSetCullModeEXT vkCmdSetCullModeEXT = nullptr;
PFN_vkCmdSetDepthBoundsTestEnableEXT vkCmdSetDepthBoundsTestEnableEXT = nullptr;
PFN_vkCmdSetDepthCompareOpEXT vkCmdSetDepthCompareOpEXT = nullptr;
@@ -99,6 +101,9 @@ struct ExtendedDynamicStateFunctions {
PFN_vkCmdSetStencilOpEXT vkCmdSetStencilOpEXT = nullptr;
PFN_vkCmdSetStencilTestEnableEXT vkCmdSetStencilTestEnableEXT = nullptr;
PFN_vkCmdSetViewportWithCountEXT vkCmdSetViewportWithCountEXT = nullptr;
// push descriptor
PFN_vkCmdPushDescriptorSetKHR vkCmdPushDescriptorSetKHR = nullptr;
};
struct GraphicsPipelineConfiguration {
@@ -243,6 +248,9 @@ public:
void setComputeShader(Shader*);
const OptionalDeviceFeatures &getOptionalDeviceFeatures() const;
const OptionalDeviceExtensionFunctions &getExtensionFunctions() const;
protected:
graphics::ShaderStage* newShaderStageInternal(ShaderStageType stage, const std::string& cachekey, const std::string& source, bool gles) override;
graphics::Shader* newShaderInternal(StrongRef<love::graphics::ShaderStage> stages[SHADERSTAGE_MAX_ENUM]) override;
@@ -313,7 +321,7 @@ private:
VkDevice device = VK_NULL_HANDLE;
OptionalInstanceExtensions optionalInstanceExtensions;
OptionalDeviceFeatures optionalDeviceFeatures;
ExtendedDynamicStateFunctions extendedDynamicStateFunctions;
OptionalDeviceExtensionFunctions ext;
VkQueue graphicsQueue = VK_NULL_HANDLE;
VkQueue presentQueue = VK_NULL_HANDLE;
VkSurfaceKHR surface = VK_NULL_HANDLE;