109 lines
2.1 KiB
C++
109 lines
2.1 KiB
C++
#ifndef MATERIAL_SYSTEM_H
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#define MATERIAL_SYSTEM_H
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#include "iappsystem.h"
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#include "tier0/platform.h"
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abstract_class IRenderingObject
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{
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public:
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virtual void SetDebugName( const char *szName ) = 0;
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};
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abstract_class IBuffer : public IRenderingObject
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{
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public:
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virtual void Lock() = 0;
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virtual void Unlock() = 0;
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virtual void *Map() = 0;
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virtual void Unmap() = 0;
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virtual uint32_t GetSize() = 0;
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};
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abstract_class IVertexBuffer : public IBuffer
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{
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public:
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};
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abstract_class IIndexBuffer : public IBuffer
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{
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public:
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};
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abstract_class IMesh
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{
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public:
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};
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enum EImageFormat
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{
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IMAGE_FORMAT_R8_UINT,
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IMAGE_FORMAT_RGBA8_UNORM,
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IMAGE_FORMAT_BGRA8_UNORM,
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IMAGE_FORMAT_RGBA8_UINT,
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IMAGE_FORMAT_RGBA8_SINT,
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IMAGE_FORMAT_RGBA16_SFLOAT,
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IMAGE_FORMAT_RGBA32_SFLOAT,
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IMAGE_FORMAT_D32_SFLOAT,
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IMAGE_FORMAT_WINDOW,
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};
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enum EImageType
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{
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IMAGE_TYPE_1D,
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IMAGE_TYPE_2D,
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IMAGE_TYPE_3D,
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IMAGE_TYPE_CUBE,
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IMAGE_TYPE_1D_ARRAY,
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IMAGE_TYPE_2D_ARRAY,
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IMAGE_TYPE_CUBE_ARRAY,
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};
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enum EMultisampleType
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{
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MULTISAMPLE_TYPE_NONE,
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MULTISAMPLE_TYPE_2_SAMPLES,
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MULTISAMPLE_TYPE_4_SAMPLES,
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MULTISAMPLE_TYPE_8_SAMPLES,
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};
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abstract_class IImage : public IRenderingObject
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{
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public:
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virtual uint32_t GetImageWidth() = 0;
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virtual uint32_t GetImageHeight() = 0;
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virtual EImageFormat GetImageFormat() = 0;
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virtual EMultisampleType GetMultisampleType() = 0;
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};
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abstract_class IRenderContext: public IAppSystem
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{
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public:
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virtual void Frame( float fTime ) = 0;
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virtual IVertexBuffer *CreateVertexBuffer( uint32_t nSize ) = 0;
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virtual IIndexBuffer *CreateIndexBuffer( uint32_t nSize ) = 0;
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virtual IImage *CreateRenderTarget( uint32_t x, uint32_t y, EImageFormat eFormat, EMultisampleType eMultisampleType ) = 0;
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virtual IImage *CreateStorageImage( uint32_t x, uint32_t y, EImageFormat eFormat, EMultisampleType eMultisampleType ) = 0;
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virtual void DestroyBuffer( IBuffer *pBuffer ) = 0;
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virtual void DestroyImage( IImage *pImage ) = 0;
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};
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abstract_class IMaterialSystem: public IAppSystem
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{
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public:
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virtual void Frame( float fTime ) = 0;
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virtual IRenderContext *GetRenderContext( void) = 0;
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};
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IMaterialSystem *Materials( void );
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#endif
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