Method blit

gui_utils/gl_utils.py:301–305

(self, dst=None)

        gl.glBindRenderbuffer(gl.GL_RENDERBUFFER, prev_rbo)

    def blit(self, dst=None):
        assert dst is None or isinstance(dst, Framebuffer)
        with self.bind():
            gl.glBindFramebuffer(gl.GL_DRAW_FRAMEBUFFER, 0 if dst is None else dst.fbo)
            gl.glBlitFramebuffer(0, 0, self.width, self.height, 0, 0, self.width, self.height, gl.GL_COLOR_BUFFER_BIT, gl.GL_NEAREST)

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