From: Jerome Glisse <[email protected]> We might get a request for a pixmap/drawable that is too big for GPU capabilities in the dri2 get buffer path. In face of such things just return NULL to dri2 get buffer request. The GL driver should then use something like transparent black to avoid something too ugly on the screen.
Signed-off-by: Jerome Glisse <[email protected]> --- src/radeon_dri2.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/radeon_dri2.c b/src/radeon_dri2.c index ebd813c..919f1f6 100644 --- a/src/radeon_dri2.c +++ b/src/radeon_dri2.c @@ -444,6 +444,10 @@ radeon_dri2_create_buffer2(ScreenPtr pScreen, info->exa_force_create = TRUE; exaMoveInPixmap(pixmap); info->exa_force_create = FALSE; + if (exaGetPixmapDriverPrivate(pixmap) == NULL) { + /* this happen if pixmap is non accelerable */ + goto error; + } } if (is_glamor_pixmap) -- 1.8.0 _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
