diff options
author | Dave Airlie <airlied@redhat.com> | 2011-02-25 09:24:15 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2011-02-28 13:35:35 +1000 |
commit | 83ebc01c1dd1cd8a960a2a61fc7203f8312644d5 (patch) | |
tree | fbbcf5735b296f6c3ef2ebc8adb66abb3c02c290 /src/mesa/state_tracker/st_format.c | |
parent | 903726d2859d6ce51e4bc96038be1830bd276f1a (diff) |
mesa/st: add RGTC format support.
this just adds a format check + format conversion.
Diffstat (limited to 'src/mesa/state_tracker/st_format.c')
-rw-r--r-- | src/mesa/state_tracker/st_format.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c index 577ee6189b..c58ec9267d 100644 --- a/src/mesa/state_tracker/st_format.c +++ b/src/mesa/state_tracker/st_format.c @@ -241,6 +241,14 @@ st_mesa_format_to_pipe_format(gl_format mesaFormat) case MESA_FORMAT_RGBA_UINT32: return PIPE_FORMAT_R32G32B32A32_USCALED; + case MESA_FORMAT_RED_RGTC1: + return PIPE_FORMAT_RGTC1_UNORM; + case MESA_FORMAT_SIGNED_RED_RGTC1: + return PIPE_FORMAT_RGTC1_SNORM; + case MESA_FORMAT_RG_RGTC2: + return PIPE_FORMAT_RGTC2_UNORM; + case MESA_FORMAT_SIGNED_RG_RGTC2: + return PIPE_FORMAT_RGTC2_SNORM; default: assert(0); return PIPE_FORMAT_NONE; @@ -380,6 +388,15 @@ st_pipe_format_to_mesa_format(enum pipe_format format) case PIPE_FORMAT_R32G32B32A32_USCALED: return MESA_FORMAT_RGBA_UINT32; + case PIPE_FORMAT_RGTC1_UNORM: + return MESA_FORMAT_RED_RGTC1; + case PIPE_FORMAT_RGTC1_SNORM: + return MESA_FORMAT_SIGNED_RED_RGTC1; + case PIPE_FORMAT_RGTC2_UNORM: + return MESA_FORMAT_RG_RGTC2; + case PIPE_FORMAT_RGTC2_SNORM: + return MESA_FORMAT_SIGNED_RG_RGTC2; + default: assert(0); return MESA_FORMAT_NONE; |