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Add initial support for compute pipelines

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This commit is contained in:
SirLynix
2022-12-24 11:54:55 +01:00
committed by Jérôme Leclercq
parent e4064997d8
commit 9578ba3ef5
57 changed files with 915 additions and 182 deletions
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18
include/Nazara/OpenGLRenderer/OpenGLRenderPipelineLayout.hpp
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@@ -43,6 +43,7 @@ namespace Nz
private:
struct DescriptorPool;
struct SampledTextureDescriptor;
struct StorageBufferDescriptor;
struct TextureDescriptor;
struct UniformBufferDescriptor;
@@ -50,12 +51,20 @@ namespace Nz
DescriptorPool& AllocatePool();
ShaderBindingPtr AllocateFromPool(std::size_t poolIndex, UInt32 setIndex);
template<typename F> void ForEachDescriptor(std::size_t poolIndex, std::size_t bindingIndex, F&& functor);
SampledTextureDescriptor& GetSampledTextureDescriptor(std::size_t poolIndex, std::size_t bindingIndex, std::size_t descriptorIndex);
StorageBufferDescriptor& GetStorageBufferDescriptor(std::size_t poolIndex, std::size_t bindingIndex, std::size_t descriptorIndex);
TextureDescriptor& GetTextureDescriptor(std::size_t poolIndex, std::size_t bindingIndex, std::size_t descriptorIndex);
UniformBufferDescriptor& GetUniformBufferDescriptor(std::size_t poolIndex, std::size_t bindingIndex, std::size_t descriptorIndex);
void Release(ShaderBinding& binding);
inline void TryToShrink();
struct SampledTextureDescriptor
{
GLuint texture;
GLuint sampler;
GL::TextureTarget textureTarget;
};
struct StorageBufferDescriptor
{
GLuint buffer;
@@ -65,9 +74,12 @@ namespace Nz
struct TextureDescriptor
{
GLboolean layered;
GLenum access;
GLenum format;
GLint layer;
GLint level;
GLuint texture;
GLuint sampler;
GL::TextureTarget textureTarget;
};
struct UniformBufferDescriptor
@@ -77,7 +89,7 @@ namespace Nz
GLsizeiptr size;
};
using Descriptor = std::variant<std::monostate, StorageBufferDescriptor, TextureDescriptor, UniformBufferDescriptor>;
using Descriptor = std::variant<std::monostate, SampledTextureDescriptor, StorageBufferDescriptor, TextureDescriptor, UniformBufferDescriptor>;
struct DescriptorPool
{