diff options
| author | Keith Whitwell <keithw@vmware.com> | 2009-05-05 12:12:28 +0100 |
|---|---|---|
| committer | Keith Whitwell <keithw@vmware.com> | 2009-05-08 14:57:28 +0100 |
| commit | b6e8256899a9a93c665c34e10efcc918f2fcc095 (patch) | |
| tree | 87f365d4ca42115f278c958a0040ce742a570356 /src/mesa/main/mtypes.h | |
| parent | 751f73e2812cf8185c775a91c16cf8565b85536d (diff) | |
mesa: more complete fix for transform_invarient glitches
Add a new flag mvp_with_dp4 in the context, and use that to switch
both ffvertex.c and programopt.c vertex transformation code to
either DP4 or MUL/MAD implementations.
Diffstat (limited to 'src/mesa/main/mtypes.h')
| -rw-r--r-- | src/mesa/main/mtypes.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index 30c7cca3b5..ed6b1062bd 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -2977,6 +2977,12 @@ struct __GLcontextRec /** software compression/decompression supported or not */ GLboolean Mesa_DXTn; + /** + * Use dp4 (rather than mul/mad) instructions for position + * transformation? + */ + GLboolean mvp_with_dp4; + /** Core tnl module support */ struct gl_tnl_module TnlModule; |