vlc | branch: master | Victorien Le Couviour--Tuffet <victorien.lecouviour.tuf...@gmail.com> | Fri Aug 4 19:41:09 2017 +0200| [d6d8374d641a298e7db214ab8ac8956d102f553a] | committer: Jean-Baptiste Kempf
opengl: correct vertical alignment The GL textures are Y inverted, so we must reverse the vertical alignment. Signed-off-by: Jean-Baptiste Kempf <j...@videolan.org> > http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=d6d8374d641a298e7db214ab8ac8956d102f553a --- modules/video_output/opengl/display.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/modules/video_output/opengl/display.c b/modules/video_output/opengl/display.c index 2288987469..d12d6ca71a 100644 --- a/modules/video_output/opengl/display.c +++ b/modules/video_output/opengl/display.c @@ -213,11 +213,17 @@ static int Control (vout_display_t *vd, int query, va_list ap) case VOUT_DISPLAY_CHANGE_DISPLAY_FILLED: case VOUT_DISPLAY_CHANGE_ZOOM: { - const vout_display_cfg_t *c = va_arg (ap, const vout_display_cfg_t *); + vout_display_cfg_t c = *va_arg (ap, const vout_display_cfg_t *); const video_format_t *src = &vd->source; vout_display_place_t place; - vout_display_PlacePicture (&place, src, c, false); + /* Reverse vertical alignment as the GL tex are Y inverted */ + if (c.align.vertical == VOUT_DISPLAY_ALIGN_TOP) + c.align.vertical = VOUT_DISPLAY_ALIGN_BOTTOM; + else if (c.align.vertical == VOUT_DISPLAY_ALIGN_BOTTOM) + c.align.vertical = VOUT_DISPLAY_ALIGN_TOP; + + vout_display_PlacePicture (&place, src, &c, false); vlc_gl_Resize (sys->gl, place.width, place.height); if (vlc_gl_MakeCurrent (sys->gl) != VLC_SUCCESS) return VLC_EGENERIC; _______________________________________________ vlc-commits mailing list vlc-commits@videolan.org https://mailman.videolan.org/listinfo/vlc-commits