diff options
| -rw-r--r-- | src/gallium/state_trackers/nine/adapter9.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/gallium/state_trackers/nine/adapter9.c b/src/gallium/state_trackers/nine/adapter9.c index 48e1e44c1bf..b06528d8c1b 100644 --- a/src/gallium/state_trackers/nine/adapter9.c +++ b/src/gallium/state_trackers/nine/adapter9.c @@ -326,6 +326,18 @@ NineAdapter9_CheckDeviceFormat( struct NineAdapter9 *This, case D3DRTYPE_VOLUMETEXTURE: bind |= PIPE_BIND_SAMPLER_VIEW; break; case D3DRTYPE_VERTEXBUFFER: bind |= PIPE_BIND_VERTEX_BUFFER; break; case D3DRTYPE_INDEXBUFFER: bind |= PIPE_BIND_INDEX_BUFFER; break; + case D3DRTYPE_SURFACE: + if (!(Usage & D3DUSAGE_DEPTHSTENCIL)) + bind |= PIPE_BIND_SAMPLER_VIEW; /* StretchRect */ + /* Offscreen surface support: Usage = 0. + * In practice drivers are very restrictive on the formats supported. + * Basically a few common formats + YUV and compressed formats. The + * reason is that offscreen surface are useful only for directdraw + * compatibility (a WONTIMPL of nine) + format conversion (useful in + * particular for YUV because the format was not advertised for textures + * on NV chips). */ + if (Usage == 0) + bind |= PIPE_BIND_RENDER_TARGET; /* A current requirement of our impl, which we should get rid of. */ default: break; } |