diff options
| -rw-r--r-- | src/sna/sna_blt.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/sna/sna_blt.c b/src/sna/sna_blt.c index fd97255c..9aa636c2 100644 --- a/src/sna/sna_blt.c +++ b/src/sna/sna_blt.c @@ -1715,8 +1715,14 @@ sna_blt_composite(struct sna *sna, was_clear = sna_drawable_is_clear(dst->pDrawable); tmp->dst.pixmap = get_drawable_pixmap(dst->pDrawable); - dst_box.x1 = dst_x; dst_box.x2 = dst_x + width; - dst_box.y1 = dst_y; dst_box.y2 = dst_y + height; + if (width | height) { + dst_box.x1 = dst_x; + dst_box.x2 = bound(dst_x, width); + dst_box.y1 = dst_y; + dst_box.y2 = bound(dst_y, height); + } else + sna_render_picture_extents(dst, &dst_box); + bo = sna_drawable_use_bo(dst->pDrawable, PREFER_GPU, &dst_box, &tmp->damage); if (bo && !kgem_bo_can_blt(&sna->kgem, bo)) { DBG(("%s: can not blit to dst, tiling? %d, pitch? %d\n", |