sna/dri2: Set depth/bpp on scratch DrawableRec

We need to initialise both depth and bitsPerPixel on the drawable struct
we pass around as they are used for selecting for the format when
copying.

Reported-by: Vedran Rodic <vrodic@gmail.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

diff --git a/src/sna/sna_dri2.c b/src/sna/sna_dri2.c
index d0b5da5..b03bf6a 100644 (file)
--- a/src/sna/sna_dri2.c
+++ b/src/sna/sna_dri2.c
@@ -962,6 +962,8 @@ __sna_dri2_copy_region(struct sna *sna, DrawablePtr draw, RegionPtr region,
                scratch.x = scratch.y = 0;
                scratch.width = src_priv->size & 0xffff;
                scratch.height = src_priv->size >> 16;
+               scratch.depth = draw->depth;
+               scratch.bitsPerPixel = draw->bitsPerPixel;
                src_draw = &scratch;
 
                DBG(("%s: source size %dx%d, region size %dx%d\n",
@@ -1006,6 +1008,8 @@ __sna_dri2_copy_region(struct sna *sna, DrawablePtr draw, RegionPtr region,
                scratch.x = scratch.y = 0;
                scratch.width = dst_priv->size & 0xffff;
                scratch.height = dst_priv->size >> 16;
+               scratch.depth = draw->depth;
+               scratch.bitsPerPixel = draw->bitsPerPixel;
                dst_draw = &scratch;
 
                DBG(("%s: target size %dx%d, region size %dx%d\n",