diff options
| author | Brian Paul <brianp@vmware.com> | 2010-03-17 16:33:29 -0600 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2010-03-17 16:35:29 -0600 |
| commit | 6dd4054ca544952393f74eee1b37406404d7d823 (patch) | |
| tree | 91ae6a4b5fb2834ac4c7ab6c1339f7fc5e441705 | |
| parent | 1bfc314596256b039df59f751d59dac82e3ceba1 (diff) | |
cell: be more conservative in cell_is_format_supported()
This fixes a regression from commit a84575cdc0c8193b2c7858734e2ec6b1ec4511b2
which changed the depth/stencil format we were trying to use.
| -rw-r--r-- | src/gallium/drivers/cell/ppu/cell_screen.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/src/gallium/drivers/cell/ppu/cell_screen.c b/src/gallium/drivers/cell/ppu/cell_screen.c index a43f8638dcd..eada62181af 100644 --- a/src/gallium/drivers/cell/ppu/cell_screen.c +++ b/src/gallium/drivers/cell/ppu/cell_screen.c @@ -134,12 +134,16 @@ cell_is_format_supported( struct pipe_screen *screen, unsigned tex_usage, unsigned geom_flags ) { - /* cell supports most formats, XXX for now anyway */ - if (format == PIPE_FORMAT_DXT5_RGBA || - format == PIPE_FORMAT_A8B8G8R8_SRGB) - return FALSE; - else + /* only a few formats are known to work at this time */ + switch (format) { + case PIPE_FORMAT_Z24S8_UNORM: + case PIPE_FORMAT_Z24X8_UNORM: + case PIPE_FORMAT_B8G8R8A8_UNORM: + case PIPE_FORMAT_I8_UNORM: return TRUE; + default: + return FALSE; + } } |