diff options
| author | Egor Yusov <egor.yusov@gmail.com> | 2019-10-13 00:29:04 +0000 |
|---|---|---|
| committer | Egor Yusov <egor.yusov@gmail.com> | 2019-10-13 00:29:04 +0000 |
| commit | b8ac5a2df32172485d67a0b0bd9c961726051384 (patch) | |
| tree | 7d8ebbeab58124ef68e29faeee9123e1c003239b /Graphics/GraphicsEngineOpenGL | |
| parent | OpenGL backend: improved buffer binding (diff) | |
| download | DiligentCore-b8ac5a2df32172485d67a0b0bd9c961726051384.tar.gz DiligentCore-b8ac5a2df32172485d67a0b0bd9c961726051384.zip | |
Added some comment
Diffstat (limited to 'Graphics/GraphicsEngineOpenGL')
| -rw-r--r-- | Graphics/GraphicsEngineOpenGL/include/GLContextState.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/Graphics/GraphicsEngineOpenGL/include/GLContextState.h b/Graphics/GraphicsEngineOpenGL/include/GLContextState.h index 9d1d5af6..6d5b2b90 100644 --- a/Graphics/GraphicsEngineOpenGL/include/GLContextState.h +++ b/Graphics/GraphicsEngineOpenGL/include/GLContextState.h @@ -78,7 +78,12 @@ public: void SetNumPatchVertices( Int32 NumVertices); void Invalidate(); - void InvalidateVAO(){m_VAOId = -1;} + void InvalidateVAO() + { + m_VAOId = -1; + // Resetting VAO after that with BindVAO(GLVertexArrayObj::Null()) will still have the effect because + // null VAO's ID is 0, not -1. + } bool IsValidVAOBound()const {return m_VAOId > 0;} void SetCurrentGLContext(GLContext::NativeGLContextType Context) { m_CurrentGLContext = Context; } |