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st/nine: Respect block alignment on surface lock

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Respect block alignment for ATI1/ATI2 format when trying to lock a
surface using LockRect().
Fixes failing WINE tests device.c test_surface_blocks() tests.

Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
This commit is contained in:
Patrick Rudolph 2015-10-22 15:46:16 +02:00 • committed by Axel Davy
parent 56b4222b29
commit 0b35da59de
1 changed files with 1 additions and 1 deletions
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2
src/gallium/state_trackers/nine/surface9.c
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@ -357,7 +357,7 @@ NineSurface9_LockRect( struct NineSurface9 *This,
D3DERR_INVALIDCALL);
if (pRect && This->desc.Pool == D3DPOOL_DEFAULT &&
compressed_format (This->desc.Format)) {
util_format_is_compressed(This->base.info.format)) {
const unsigned w = util_format_get_blockwidth(This->base.info.format);
const unsigned h = util_format_get_blockheight(This->base.info.format);
user_assert((pRect->left == 0 && pRect->right == This->desc.Width &&