Allow 965 composite acceleration to A8 destinations.

Note that this is a slowdown in text rendering due to the high overhead of our
compositing setup, but appears to be correct according to rendercheck.

1 files changed, 1 insertions, 8 deletions

diff --git a/src/i965_render.c b/src/i965_render.c
index 744501ae..c528813f 100644
--- a/src/i965_render.c
+++ b/src/i965_render.c
@@ -161,16 +161,9 @@ static Bool i965_get_dest_format(PicturePtr pDstPicture, CARD32 *dst_format)
     case PICT_x1r5g5b5:
         *dst_format = BRW_SURFACEFORMAT_B5G5R5X1_UNORM;
         break;
-    /* COLR_BUF_8BIT is special for YUV surfaces.  While we may end up being
-     * able to use it depending on how the hardware implements it, disable it
-     * for now while we don't know what exactly it does (what channel does it
-     * read from?
-     */
-    /*
     case PICT_a8:
-        *dst_format = COLR_BUF_8BIT;
+        *dst_format = BRW_SURFACEFORMAT_A8_UNORM;
         break;
-    */
     case PICT_a4r4g4b4:
     case PICT_x4r4g4b4:
 	*dst_format = BRW_SURFACEFORMAT_B4G4R4A4_UNORM;