xf86-video-intel: src/sna/sna_dri.c

[Chris Wilson]

 src/sna/sna_dri.c |    5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

New commits:
commit d887f209f1210a294afc2c3883a97f7ac9f42bad
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Fri Mar 16 17:19:11 2012 +0000

    sna/dri: Mesa expects the 8-bit stencil buffer to have 2-bytes per pixel
    
    The seperate stencil buffer is full of lies, why worry about one more?
    
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

diff --git a/src/sna/sna_dri.c b/src/sna/sna_dri.c
index 283b8db..e2eed1d 100644
--- a/src/sna/sna_dri.c
+++ b/src/sna/sna_dri.c
@@ -255,12 +255,11 @@ sna_dri_create_buffer(DrawablePtr drawable,
 		 * W fencing.
 		 */
 		bpp = format ? format : drawable->bitsPerPixel;
+		bpp *= 2;
 		bo = kgem_create_2d(&sna->kgem,
 				    ALIGN(drawable->width, 64),
 				    ALIGN((drawable->height + 1) / 2, 64),
-				    2*bpp,
-				    I915_TILING_NONE,
-				    CREATE_EXACT);
+				    bpp, I915_TILING_NONE, CREATE_EXACT);
 		break;
 
 	case DRI2BufferDepth: