Mesa is an open-source implementation of the OpenGL specification - a system for rendering interactive 3D graphics. -Mesa is an open-source implementation of the OpenGL specification- a system for rendering interactive 3D graphics.

OpenGL的开源实现,OpenGL是业界的开放图形库，提供3D图形绘制的API-for OpenGL

Caps specific to GrGLCaps.ARB_texture_rg is part of OpenGL 3.0, but mesa doesn t support it if it doesn t have ARB_texture_rg extension. -Caps specific to GrGLCaps.ARB_texture_rg is part of OpenGL 3.0, but mesa doesn t support it if it doesn t hav