GL_FRAMEBUFFER_SWAP_XY_MESA top-level constant
          
          int
          const GL_FRAMEBUFFER_SWAP_XY_MESA
          
        
        
        
Implementation
const GL_FRAMEBUFFER_SWAP_XY_MESA = 0x8BBD;const GL_FRAMEBUFFER_SWAP_XY_MESA = 0x8BBD;