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OPENGL: Allow engines to detect OpenGL info without switching

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For now only OpenGL type and shaders support are available
This commit is contained in:
Le Philousophe 2022-04-02 18:10:06 +02:00
parent 06bc7a25fa
commit b978cd1caa
7 changed files with 52 additions and 9 deletions
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5
backends/platform/sdl/sdl.h
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@ -95,6 +95,7 @@ public:
#if defined(USE_OPENGL_GAME) || defined(USE_OPENGL_SHADERS)
Common::Array<uint> getSupportedAntiAliasingLevels() const override;
OpenGL::ContextOGLType getOpenGLType() const override { return _oglType; }
#endif
protected:
@ -139,10 +140,12 @@ protected:
#if defined(USE_OPENGL_GAME) || defined(USE_OPENGL_SHADERS)
// Graphics capabilities
void detectFramebufferSupport();
void detectOpenGLFeaturesSupport();
void detectAntiAliasingSupport();
OpenGL::ContextOGLType _oglType;
bool _supportsFrameBuffer;
bool _supportsShaders;
Common::Array<uint> _antiAliasLevels;
#endif