diff options
| author | Corbin Simpson <[email protected]> | 2009-06-26 19:39:24 -0700 |
|---|---|---|
| committer | Corbin Simpson <[email protected]> | 2009-06-26 21:25:40 -0700 |
| commit | 7a3224c334a9a159f16e37672e4d8d833bc9bb52 (patch) | |
| tree | ab76f707a8108c67140581a471f0c0ee53808cc6 /src/gallium | |
| parent | 9e7d195fdc739847a3cc1b9a375a6ea2ce460ef8 (diff) | |
r300g: Definitively forbid unusable Z buffer/stencil formats.
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/r300/r300_screen.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/gallium/drivers/r300/r300_screen.c b/src/gallium/drivers/r300/r300_screen.c index 26da3899101..711c22577c9 100644 --- a/src/gallium/drivers/r300/r300_screen.c +++ b/src/gallium/drivers/r300/r300_screen.c @@ -185,6 +185,7 @@ static float r300_get_paramf(struct pipe_screen* pscreen, int param) static boolean check_tex_2d_format(enum pipe_format format, boolean is_r500) { switch (format) { + /* Supported formats. */ /* Colorbuffer */ case PIPE_FORMAT_A4R4G4B4_UNORM: case PIPE_FORMAT_R5G6B5_UNORM: @@ -198,6 +199,15 @@ static boolean check_tex_2d_format(enum pipe_format format, boolean is_r500) case PIPE_FORMAT_Z24S8_UNORM: return TRUE; + /* Definitely unsupported formats. */ + /* Non-usable Z buffer/stencil formats. */ + case PIPE_FORMAT_Z24X8_UNORM: + case PIPE_FORMAT_S8Z24_UNORM: + case PIPE_FORMAT_X8Z24_UNORM: + debug_printf("r300: Note: Got unsupported format: %s in %s\n", + pf_name(format), __FUNCTION__); + return FALSE; + /* XXX These don't even exist case PIPE_FORMAT_A32R32G32B32: case PIPE_FORMAT_A16R16G16B16: */ @@ -219,7 +229,8 @@ static boolean check_tex_2d_format(enum pipe_format format, boolean is_r500) return FALSE; */ default: - debug_printf("r300: Warning: Got unsupported format: %s in %s\n", + /* Unknown format... */ + debug_printf("r300: Warning: Got unknown format: %s in %s\n", pf_name(format), __FUNCTION__); break; } |