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https://github.com/dolphin-emu/dolphin.git
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ce7c52eca0
If the host device supports GLES 3.1 and AEP we can have stereo rendering. Just need to make sure to grab the correct function pointer that GL_EXT_geometry_shader provides, and enable AEP in the shaders. We can't just check if AEP is in the extension list for support because Qualcomm has failed once more. With the Nexus 6 it reports support for AEP but doesn't support OpenGL ES 3.1, which is an impossible combination. From reports on their forum it seems that attempting to use any AEP things results in nothing happening, seems like a stub implementation.
97 lines
2.4 KiB
C++
97 lines
2.4 KiB
C++
#pragma once
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#include <string>
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#include "VideoCommon/RenderBase.h"
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namespace OGL
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{
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void ClearEFBCache();
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enum GLSL_VERSION
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{
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GLSL_130,
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GLSL_140,
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GLSL_150, // and above
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GLSLES_300, // GLES 3.0
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GLSLES_310, // GLES 3.1
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};
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// ogl-only config, so not in VideoConfig.h
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struct VideoConfig
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{
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bool bSupportsGLSLCache;
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bool bSupportsGLPinnedMemory;
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bool bSupportsGLSync;
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bool bSupportsGLBaseVertex;
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bool bSupportsGLBufferStorage;
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bool bSupportsMSAA;
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bool bSupportSampleShading;
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GLSL_VERSION eSupportedGLSLVersion;
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bool bSupportOGL31;
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bool bSupportViewportFloat;
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bool bSupportsAEP;
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const char* gl_vendor;
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const char* gl_renderer;
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const char* gl_version;
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const char* glsl_version;
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s32 max_samples;
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};
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extern VideoConfig g_ogl_config;
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class Renderer : public ::Renderer
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{
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public:
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Renderer();
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~Renderer();
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static void Init();
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static void Shutdown();
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void SetColorMask() override;
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void SetBlendMode(bool forceUpdate) override;
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void SetScissorRect(const EFBRectangle& rc) override;
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void SetGenerationMode() override;
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void SetDepthMode() override;
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void SetLogicOpMode() override;
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void SetDitherMode() override;
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void SetLineWidth() override;
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void SetSamplerState(int stage,int texindex) override;
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void SetInterlacingMode() override;
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void SetViewport() override;
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// TODO: Implement and use these
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void ApplyState(bool bUseDstAlpha) override {}
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void RestoreState() override {}
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void RenderText(const std::string& text, int left, int top, u32 color) override;
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void DrawDebugInfo();
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void FlipImageData(u8 *data, int w, int h, int pixel_width = 3);
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u32 AccessEFB(EFBAccessType type, u32 x, u32 y, u32 poke_data) override;
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u16 BBoxRead(int index) override;
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void BBoxWrite(int index, u16 value) override;
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void ResetAPIState() override;
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void RestoreAPIState() override;
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TargetRectangle ConvertEFBRectangle(const EFBRectangle& rc) override;
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void SwapImpl(u32 xfbAddr, u32 fbWidth, u32 fbStride, u32 fbHeight, const EFBRectangle& rc, float Gamma) override;
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void ClearScreen(const EFBRectangle& rc, bool colorEnable, bool alphaEnable, bool zEnable, u32 color, u32 z) override;
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void ReinterpretPixelData(unsigned int convtype) override;
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bool SaveScreenshot(const std::string &filename, const TargetRectangle &rc) override;
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int GetMaxTextureSize() override;
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private:
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void UpdateEFBCache(EFBAccessType type, u32 cacheRectIdx, const EFBRectangle& efbPixelRc, const TargetRectangle& targetPixelRc, const u32* data);
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};
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}
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