diff options
Diffstat (limited to 'src/gallium/state_trackers/nine/surface9.c')
| -rw-r--r-- | src/gallium/state_trackers/nine/surface9.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/gallium/state_trackers/nine/surface9.c b/src/gallium/state_trackers/nine/surface9.c index d20e62a897f..78c29ca5a81 100644 --- a/src/gallium/state_trackers/nine/surface9.c +++ b/src/gallium/state_trackers/nine/surface9.c @@ -323,6 +323,13 @@ NineSurface9_LockRect( struct NineSurface9 *This, nine_D3DLOCK_to_str(Flags)); NineSurface9_Dump(This); + /* check if it's already locked */ + user_assert(This->lock_count == 0, D3DERR_INVALIDCALL); + + /* set pBits to NULL after lock_count check */ + user_assert(pLockedRect, E_POINTER); + pLockedRect->pBits = NULL; + #ifdef NINE_STRICT user_assert(This->base.pool != D3DPOOL_DEFAULT || (resource && (resource->flags & NINE_RESOURCE_FLAG_LOCKABLE)), @@ -337,10 +344,6 @@ NineSurface9_LockRect( struct NineSurface9 *This, user_assert(!((Flags & D3DLOCK_DISCARD) && (Flags & D3DLOCK_READONLY)), D3DERR_INVALIDCALL); - /* check if it's already locked */ - user_assert(This->lock_count == 0, D3DERR_INVALIDCALL); - user_assert(pLockedRect, E_POINTER); - user_assert(This->desc.MultiSampleType == D3DMULTISAMPLE_NONE, D3DERR_INVALIDCALL); |