created double buffered textures

2019-08-27 23:45:18 +10:00
parent b9ce02a0ec
commit d76218924e
4 changed files with 114 additions and 53 deletions
@@ -47,11 +47,15 @@ public:

  void Attach(RenderTexturePtr texture);

+  void AttachBackBuffer(RenderTexturePtr texture);
+
  void Detach();

  const GLuint& buffer() const;

 private:
+  void AttachInternal(GLuint tex);
+
  QOpenGLContext* context_;

  GLuint buffer_;