nouveau: typo fix

diff --git a/src/mesa/drivers/dri/nouveau_winsys/nv04_surface.c b/src/mesa/drivers/dri/nouveau_winsys/nv04_surface.c
index baf4804dde084d44196287755f3f98eaeeba201b..2288f9c71a8a3fb9960d39f62683c99ee64cb7c3 100644 (file)
--- a/src/mesa/drivers/dri/nouveau_winsys/nv04_surface.c
+++ b/src/mesa/drivers/dri/nouveau_winsys/nv04_surface.c
@@ -31,7 +31,7 @@ nv04_surface_copy_m2mf(struct nouveau_context *nv, unsigned dx, unsigned dy,
                       unsigned sx, unsigned sy, unsigned w, unsigned h)
 {
        struct pipe_surface *dst = nv->surf_dst;
-       struct pipe_surface *src = nv->surf_dst;
+       struct pipe_surface *src = nv->surf_src;
        unsigned dst_offset, src_offset;
 
        dst_offset = dst->offset + (dy * dst->pitch + dx) * dst->cpp;
@@ -53,8 +53,8 @@ nv04_surface_copy_m2mf(struct nouveau_context *nv, unsigned dx, unsigned dy,
                OUT_RING  (0);
 
                h -= count;
-               src_offset += src->pitch * count;
-               dst_offset += dst->pitch * count;
+               src_offset += src->pitch * src->cpp * count;
+               dst_offset += dst->pitch * dst->cpp * count;
        }
 }