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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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24
include/Nazara/OpenGLRenderer/Wrapper/Context.hpp
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@@ -54,9 +54,12 @@ namespace Nz::GL
enum class Extension
{
ClipControl,
ComputeShader,
DebugOutput,
DepthClamp,
PolygonMode,
ShaderImageLoadFormatted,
ShaderImageLoadStore,
SpirV,
StorageBuffers,
TextureCompressionS3tc,
@@ -127,6 +130,7 @@ namespace Nz::GL
void BindBuffer(BufferTarget target, GLuint buffer, bool force = false) const;
[[nodiscard]] GLenum BindFramebuffer(GLuint fbo) const;
void BindFramebuffer(FramebufferTarget target, GLuint fbo) const;
void BindImageTexture(GLuint imageUnit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format) const;
void BindProgram(GLuint program) const;
void BindSampler(UInt32 textureUnit, GLuint sampler) const;
void BindStorageBuffer(UInt32 storageUnit, GLuint buffer, GLintptr offset, GLsizeiptr size) const;
@@ -145,11 +149,16 @@ namespace Nz::GL
virtual void EnableVerticalSync(bool enabled) = 0;
inline bool GetBoolean(GLenum name) const;
inline bool GetBoolean(GLenum name, GLuint index) const;
inline const OpenGLDevice* GetDevice() const;
inline ExtensionStatus GetExtensionStatus(Extension extension) const;
inline float GetFloat(GLenum name) const;
inline GLFunction GetFunctionByIndex(std::size_t funcIndex) const;
inline const OpenGLVaoCache& GetVaoCache() const;
template<typename T> T GetInteger(GLenum name) const;
template<typename T> T GetInteger(GLenum name, GLuint index) const;
inline const ContextParams& GetParams() const;
inline const OpenGLVaoCache& GetVaoCache() const;
inline bool IsExtensionSupported(Extension extension) const;
inline bool IsExtensionSupported(const std::string& extension) const;
@@ -232,6 +241,16 @@ namespace Nz::GL
GLsizeiptr size = 0;
};
struct ImageUnits
{
GLboolean layered = GL_FALSE;
GLenum access = GL_READ_ONLY;
GLenum format = GL_RGBA8;
GLint layer = 0;
GLint level = 0;
GLuint texture = 0;
};
struct TextureUnit
{
GLuint sampler = 0;
@@ -239,9 +258,10 @@ namespace Nz::GL
};
std::array<GLuint, UnderlyingCast(BufferTarget::Max) + 1> bufferTargets = { 0 };
std::vector<TextureUnit> textureUnits;
std::vector<BufferBinding> storageUnits;
std::vector<BufferBinding> uboUnits;
std::vector<ImageUnits> imageUnits;
std::vector<TextureUnit> textureUnits;
Box scissorBox;
Box viewport;
GLuint boundProgram = 0;