12.2. Clear screen of Libgdx images, and clear screen of 12.2libgdx

12.2. Clear screen of Libgdx images, and clear screen of 12.2libgdx

(Official Website: www.libgdx.cn)

The screen clearing operation in Libgdx is different from that in general OpenGL applications. The only difference is to access OpenGL context.

The Code is as follows:

@ Overridepublic void render () {Gdx. graphics. getGL20 (). glClearColor (1, 0, 0, 1); Gdx. graphics. getGL20 (). glClear (gl1_gl _ COLOR_BUFFER_BIT | gl1_gl _ DEPTH_BUFFER_BIT );}

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