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-rw-r--r--src/gallium/state_trackers/nine/surface9.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/src/gallium/state_trackers/nine/surface9.c b/src/gallium/state_trackers/nine/surface9.c
index 78c29ca5a81..14c1ce927ad 100644
--- a/src/gallium/state_trackers/nine/surface9.c
+++ b/src/gallium/state_trackers/nine/surface9.c
@@ -347,12 +347,14 @@ NineSurface9_LockRect( struct NineSurface9 *This,
user_assert(This->desc.MultiSampleType == D3DMULTISAMPLE_NONE,
D3DERR_INVALIDCALL);
- if (pRect && This->base.pool == D3DPOOL_DEFAULT &&
- util_format_is_compressed(This->base.info.format)) {
+ if (pRect && This->desc.Pool == D3DPOOL_DEFAULT &&
+ compressed_format (This->desc.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 % w) && !(pRect->right % w) &&
- !(pRect->top % h) && !(pRect->bottom % h),
+ user_assert((pRect->left == 0 && pRect->right == This->desc.Width &&
+ pRect->top == 0 && pRect->bottom == This->desc.Height) ||
+ (!(pRect->left % w) && !(pRect->right % w) &&
+ !(pRect->top % h) && !(pRect->bottom % h)),
D3DERR_INVALIDCALL);
}