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| author | Patrick Rudolph <siro@das-labor.org> | 2016-09-16 16:42:50 +0200 |
|---|---|---|
| committer | Axel Davy <axel.davy@ens.fr> | 2016-10-10 23:43:51 +0200 |
| commit | c1c8e852c158759ac8c551ab104ff05d683acf19 (patch) | |
| tree | 0b7b77a041c91ac1b683ee0e6739ab52b59cdff2 /src/gallium/state_trackers | |
| parent | ba0274c7d6c3b77a36bbe1b444f427b0c873e2f3 (diff) | |
| download | external_mesa3d-c1c8e852c158759ac8c551ab104ff05d683acf19.zip external_mesa3d-c1c8e852c158759ac8c551ab104ff05d683acf19.tar.gz external_mesa3d-c1c8e852c158759ac8c551ab104ff05d683acf19.tar.bz2 | |
st/nine: Return device in NineSurface9_GetContainer
According to MSDN the device is returned for surfaces that do
not have a regular container.
Such surfaces are:
OffscreenPlainSurface, DepthStencilSurface and RenderTarget
Tested and verified on Windows.
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-by: Axel Davy <axel.davy@ens.fr>
Diffstat (limited to 'src/gallium/state_trackers')
| -rw-r--r-- | src/gallium/state_trackers/nine/surface9.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/gallium/state_trackers/nine/surface9.c b/src/gallium/state_trackers/nine/surface9.c index e6a48e2..bf485bb 100644 --- a/src/gallium/state_trackers/nine/surface9.c +++ b/src/gallium/state_trackers/nine/surface9.c @@ -276,8 +276,16 @@ NineSurface9_GetContainer( struct NineSurface9 *This, DBG("This=%p riid=%p id=%s ppContainer=%p\n", This, riid, riid ? GUID_sprintf(guid_str, riid) : "", ppContainer); - if (!NineUnknown(This)->container) - return E_NOINTERFACE; + if (!ppContainer) return E_POINTER; + + /* Return device for OffscreenPlainSurface, DepthStencilSurface and RenderTarget */ + if (!NineUnknown(This)->container) { + *ppContainer = NineUnknown(This)->device; + NineUnknown_AddRef(NineUnknown(*ppContainer)); + + return D3D_OK; + } + hr = NineUnknown_QueryInterface(NineUnknown(This)->container, riid, ppContainer); if (FAILED(hr)) DBG("QueryInterface FAILED!\n"); |