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https://github.com/blawar/GLideN64.git
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365838eddc
Parts of shaders code created on start. Some parts depend on config options. When config changed with GUI shaders updated but code parts not updated. Thus new shaders do not correspond to current state of config.
71 lines
3.7 KiB
C++
71 lines
3.7 KiB
C++
#pragma once
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#include "ObjectHandle.h"
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#include "Parameter.h"
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#include "Context.h"
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namespace graphics {
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class ContextImpl
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{
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public:
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virtual ~ContextImpl() {}
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virtual void init() = 0;
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virtual void destroy() = 0;
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virtual void enable(EnableParam _parameter, bool _enable) = 0;
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virtual void cullFace(CullModeParam _mode) = 0;
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virtual void enableDepthWrite(bool _enable) = 0;
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virtual void setDepthCompare(CompareParam _mode) = 0;
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virtual void setViewport(s32 _x, s32 _y, s32 _width, s32 _height) = 0;
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virtual void setScissor(s32 _x, s32 _y, s32 _width, s32 _height) = 0;
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virtual void setBlending(BlendParam _sfactor, BlendParam _dfactor) = 0;
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virtual void setBlendColor(f32 _red, f32 _green, f32 _blue, f32 _alpha) = 0;
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virtual void clearColorBuffer(f32 _red, f32 _green, f32 _blue, f32 _alpha) = 0;
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virtual void clearDepthBuffer() = 0;
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virtual void setPolygonOffset(f32 _factor, f32 _units) = 0;
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virtual ObjectHandle createTexture(Parameter _target) = 0;
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virtual void deleteTexture(ObjectHandle _name) = 0;
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virtual void init2DTexture(const Context::InitTextureParams & _params) = 0;
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virtual void update2DTexture(const Context::UpdateTextureDataParams & _params) = 0;
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virtual void setTextureParameters(const Context::TexParameters & _parameters) = 0;
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virtual void bindTexture(const Context::BindTextureParameters & _params) = 0;
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virtual void setTextureUnpackAlignment(s32 _param) = 0;
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virtual s32 getTextureUnpackAlignment() const = 0;
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virtual s32 getMaxTextureSize() const = 0;
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virtual void bindImageTexture(const Context::BindImageTextureParameters & _params) = 0;
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virtual u32 convertInternalTextureFormat(u32 _format) const = 0;
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virtual FramebufferTextureFormats * getFramebufferTextureFormats() = 0;
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virtual ObjectHandle createFramebuffer() = 0;
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virtual void deleteFramebuffer(ObjectHandle _name) = 0;
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virtual void bindFramebuffer(BufferTargetParam _target, ObjectHandle _name) = 0;
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virtual void addFrameBufferRenderTarget(const Context::FrameBufferRenderTarget & _params) = 0;
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virtual ObjectHandle createRenderbuffer() = 0;
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virtual void initRenderbuffer(const Context::InitRenderbufferParams & _params) = 0;
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virtual bool blitFramebuffers(const Context::BlitFramebuffersParams & _params) = 0;
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virtual PixelWriteBuffer * createPixelWriteBuffer(size_t _sizeInBytes) = 0;
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virtual PixelReadBuffer * createPixelReadBuffer(size_t _sizeInBytes) = 0;
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virtual ColorBufferReader * createColorBufferReader(CachedTexture * _pTexture) = 0;
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virtual bool isCombinerProgramBuilderObsolete() = 0;
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virtual void resetCombinerProgramBuilder() = 0;
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virtual CombinerProgram * createCombinerProgram(Combiner & _color, Combiner & _alpha, const CombinerKey & _key) = 0;
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virtual bool saveShadersStorage(const Combiners & _combiners) = 0;
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virtual bool loadShadersStorage(Combiners & _combiners) = 0;
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virtual ShaderProgram * createDepthFogShader() = 0;
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virtual TexrectDrawerShaderProgram * createTexrectDrawerDrawShader() = 0;
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virtual ShaderProgram * createTexrectDrawerClearShader() = 0;
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virtual ShaderProgram * createTexrectCopyShader() = 0;
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virtual ShaderProgram * createGammaCorrectionShader() = 0;
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virtual ShaderProgram * createOrientationCorrectionShader() = 0;
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virtual TextDrawerShaderProgram * createTextDrawerShader() = 0;
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virtual void resetShaderProgram() = 0;
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virtual void drawTriangles(const Context::DrawTriangleParameters & _params) = 0;
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virtual void drawRects(const Context::DrawRectParameters & _params) = 0;
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virtual void drawLine(f32 _width, SPVertex * _vertices) = 0;
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virtual f32 getMaxLineWidth() = 0;
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virtual bool isSupported(SpecialFeatures _feature) const = 0;
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virtual bool isError() const = 0;
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virtual bool isFramebufferError() const = 0;
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};
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}
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