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								 ZhiqianXia | 438999d24f | 1. refine the check for "origin_upper_left" and "pixel_center_integer" 2. gl_FragCoord can be used at ogl140 with extension "GL_ARB_fragment_coord_conventions".
Signed-off-by: ZhiqianXia <xzq0528@outlook.com> | 2022-03-01 15:06:04 +08:00 |  |