mirror of
https://github.com/thunderbrewhq/thunderbrew
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102 lines
2.9 KiB
C++
102 lines
2.9 KiB
C++
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#ifndef GX_GL_SDL_GL_TEXTURE_HPP
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#define GX_GL_SDL_GL_TEXTURE_HPP
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#include "gx/glsdl/GL.hpp"
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#include "gx/glsdl/GLObject.hpp"
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#include "gx/glsdl/GLTypes.hpp"
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#include <list>
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#include <vector>
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#include <atomic>
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#include <bc/Thread.hpp>
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#define GLTFLAG_RENDERTARGET 0x1
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#define GLTFLAG_DEPTH 0x2
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#define GLTFLAG_STENCIL 0x4
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#define GLTFLAG_AUTOGEN_MIPMAP 0x8
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#define GLTFLAG_READ_ACCESS 0x10
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#define GLTFLAG_SYSTEM_BUFFER 0x20
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class CGxTex;
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class GLMipmap;
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class GLSDLDevice;
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class GLTexture : public GLObject {
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public:
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// Types
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struct Binding {
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uint8_t boundStages[16];
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GLSDLDevice* device;
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};
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// Static variables
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static Blizzard::Thread::TLSSlot m_Bindings[4];
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// Static functions
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static void* CreateBindings(void*);
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static void DestroyBindings(void*);
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// Member variables
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uint32_t m_TextureID = 0;
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GLEnum m_TextureType = 0;
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GLMipmap** m_Mipmaps = nullptr;
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std::list<GLTexture*>::iterator var7;
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uint32_t m_LastFrameUsed;
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uint32_t m_Width = 0;
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uint32_t m_Height = 0;
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uint32_t m_Depth = 0;
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uint32_t var12 = 0;
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uint32_t m_Size = 0;
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GLTextureFormat m_Format = GLTF_INVALID;
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uint32_t m_Flags = 0;
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uint32_t m_NumMipmap = 0;
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uint32_t m_RequestedNumMipmaps;
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char* m_Data = nullptr;
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std::atomic<int32_t> m_MappedMipmaps = { 0 };
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GLStates::Sampler m_Sampler;
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bool m_GenerateMipmaps = 0;
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int32_t m_MaxMipmapLevel = 1000;
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int32_t m_BaseMipmapLevel = 0;
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int32_t m_CompareMode = 0;
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// Member functions
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void Bind(GLSDLDevice*, bool);
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void FreeTexture();
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std::vector<Binding>& GetBindings(void); // invented name
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GLTextureFormat GetFormat(void);
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TextureFormatInfo& GetFormatInfo(void);
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GLMipmap* GetMipmap(uint32_t, GLEnum);
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bool IsRenderTarget(void);
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bool IsSystemBuffer(void);
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bool IsValid(void);
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void* Map(uint32_t, const GLRect*, uint32_t&, GLEnum);
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void RecreateGLTexture(void);
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void ResizeMipmaps(void);
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void SetAddressModeR(GLEnum);
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void SetAddressModeS(GLEnum);
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void SetAddressModeT(GLEnum);
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void SetBorderColor(const GLColor4f&);
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void SetCompareMode(GLEnum);
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void SetMagFilterMode(GLEnum);
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void SetMaxAnisotropy(int32_t);
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void SetMinFilterMode(GLEnum);
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void SetupTexture(void);
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void Unbind(GLSDLDevice*, uint32_t); // invented name
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void Unmap(uint32_t level, GLEnum face);
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};
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class GLTexture2D : public GLTexture {
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public:
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// Static functions
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static GLTexture2D* Create(uint32_t, uint32_t, uint32_t, GLTextureFormat, uint32_t);
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// Virtual member functions
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virtual void ReleaseObject();
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// Member functions
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GLTexture2D();
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};
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void GLSDLTexSetFlags(CGxTex*, GLTexture*);
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#endif
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