backends/drm: restrict damage area to the screen's size
Scissor rectangles going outside of the framebuffer cause OpenGL warnings
(cherry picked from commit de12db73)
Co-authored-by: Xaver Hugl xaver.hugl@gmail.com
Scissor rectangles going outside of the framebuffer cause OpenGL warnings
(cherry picked from commit de12db73)
Co-authored-by: Xaver Hugl xaver.hugl@gmail.com