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-rw-r--r--src/gallium/state_trackers/nine/device9.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/gallium/state_trackers/nine/device9.c b/src/gallium/state_trackers/nine/device9.c
index 2ac49a13a88..28daebaf14f 100644
--- a/src/gallium/state_trackers/nine/device9.c
+++ b/src/gallium/state_trackers/nine/device9.c
@@ -1582,8 +1582,12 @@ NineDevice9_StretchRect( struct NineDevice9 *This,
user_assert(!scaled || dst != src, D3DERR_INVALIDCALL);
user_assert(!scaled ||
- !NineSurface9_IsOffscreenPlain(dst) ||
+ !NineSurface9_IsOffscreenPlain(dst), D3DERR_INVALIDCALL);
+ user_assert(!NineSurface9_IsOffscreenPlain(dst) ||
NineSurface9_IsOffscreenPlain(src), D3DERR_INVALIDCALL);
+ user_assert(NineSurface9_IsOffscreenPlain(dst) ||
+ dst->desc.Usage & (D3DUSAGE_RENDERTARGET | D3DUSAGE_DEPTHSTENCIL),
+ D3DERR_INVALIDCALL);
user_assert(!scaled ||
(!util_format_is_compressed(dst->base.info.format) &&
!util_format_is_compressed(src->base.info.format)),