diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2013-03-22 09:51:46 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2013-03-22 09:51:46 +0000 |
| commit | 8d75b2ece1de1c95047c5dc5a569348abd0e6325 (patch) | |
| tree | e8ffad46b32899cc3092ddd6090c1326bad1bed6 /src/sna/sna_accel.c | |
| parent | 9f8e86800345d19785eae2dd2099dd7d61a7a3b3 (diff) | |
sna: Fix computation of clip extents for stippling
The clip extents for the stippled BLT missed applying the drawable
offset to the lower-right corner, so inevitably every operation ended up
being clipped.
Reported-by: Clemens Eisserer <linuxhippy@gmail.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=62618
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna/sna_accel.c')
| -rw-r--r-- | src/sna/sna_accel.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c index 011b50f5..67cd276a 100644 --- a/src/sna/sna_accel.c +++ b/src/sna/sna_accel.c @@ -10659,10 +10659,11 @@ sna_poly_fill_rect_stippled_1_blt(DrawablePtr drawable, int16_t dx, dy; uint32_t br00, br13; - DBG(("%s: upload (%d, %d), (%d, %d), origin (%d, %d)\n", __FUNCTION__, + DBG(("%s: upload (%d, %d), (%d, %d), origin (%d, %d), clipped=%x\n", __FUNCTION__, extents->x1, extents->y1, extents->x2, extents->y2, - origin->x, origin->y)); + origin->x, origin->y, + clipped)); get_drawable_deltas(drawable, pixmap, &dx, &dy); kgem_set_mode(&sna->kgem, KGEM_BLT, bo); @@ -10823,9 +10824,9 @@ sna_poly_fill_rect_stippled_1_blt(DrawablePtr drawable, void *ptr; box.x1 = r->x + drawable->x; - box.x2 = bound(r->x, r->width); + box.x2 = bound(box.x1, r->width); box.y1 = r->y + drawable->y; - box.y2 = bound(r->y, r->height); + box.y2 = bound(box.y1, r->height); r++; if (!box_intersect(&box, &clip.extents)) @@ -10957,9 +10958,9 @@ sna_poly_fill_rect_stippled_1_blt(DrawablePtr drawable, void *ptr; unclipped.x1 = r->x + drawable->x; - unclipped.x2 = bound(r->x, r->width); + unclipped.x2 = bound(unclipped.x2, r->width); unclipped.y1 = r->y + drawable->y; - unclipped.y2 = bound(r->y, r->height); + unclipped.y2 = bound(unclipped.y2, r->height); r++; c = find_clip_box_for_y(clip_start, @@ -11859,7 +11860,7 @@ sna_poly_fill_rect(DrawablePtr draw, GCPtr gc, int n, xRectangle *rect) if (gc->fillStyle == FillTiled) { if (!gc->tileIsPixel && sna_pixmap_is_gpu(gc->tile.pixmap)) { DBG(("%s: source is already on the gpu\n", __FUNCTION__)); - hint |= PREFER_GPU | FORCE_GPU; + hint |= FORCE_GPU; } } |