utils: rewrite gl_perspective() as per OpenGL FAQ 9.085.
authorGwenole Beauchesne <gwenole.beauchesne@intel.com>
Fri, 13 Jan 2012 13:03:29 +0000 (14:03 +0100)
committerGwenole Beauchesne <gwenole.beauchesne@intel.com>
Mon, 16 Jan 2012 10:40:50 +0000 (11:40 +0100)
commita3c9365f156036f526bb6956b7333c296777bc99
treef25d8a774e1eefd6bfbf482bf9286b20c254e6dc
parentba810c2ed670628de486a7ae2e11a003e2d3849f
utils: rewrite gl_perspective() as per OpenGL FAQ 9.085.
gst-libs/gst/vaapi/gstvaapiutils_glx.c