diff options
| author | Axel Davy <[email protected]> | 2016-01-26 18:21:26 +0100 |
|---|---|---|
| committer | Axel Davy <[email protected]> | 2016-02-12 23:26:36 +0100 |
| commit | dbcb4f46ad792ed4f0f3cc64449ccd6288a6f386 (patch) | |
| tree | d48c6bb65b94b1593c75b1e1788a227117b31599 /src/gallium/state_trackers/nine | |
| parent | 3a2e0c77848120f44031d2deb91108ff8e951d85 (diff) | |
st/nine: Add format checks to create_zs_or_rt_surface
Returns INVALIDCALL when trying to create a surface
of unsupported format.
In practice, apps are supposed to check for format
support before trying to create a render target
of that format. However some bad behaving apps
could just try to create the surface and deduce if
it failed that it wasn't supported.
Signed-off-by: Axel Davy <[email protected]>
Reviewed-by: Patrick Rudolph <[email protected]>
Diffstat (limited to 'src/gallium/state_trackers/nine')
| -rw-r--r-- | src/gallium/state_trackers/nine/device9.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/nine/device9.c b/src/gallium/state_trackers/nine/device9.c index b6e75b4514f..3ebff3a1b1f 100644 --- a/src/gallium/state_trackers/nine/device9.c +++ b/src/gallium/state_trackers/nine/device9.c @@ -1126,6 +1126,9 @@ create_zs_or_rt_surface(struct NineDevice9 *This, templ.nr_samples, templ.bind, FALSE); + if (templ.format == PIPE_FORMAT_NONE && Format != D3DFMT_NULL) + return D3DERR_INVALIDCALL; + desc.Format = Format; desc.Type = D3DRTYPE_SURFACE; desc.Usage = 0; |