diff options
| author | Sam Hocevar <sam@zoy.org> | 2008-09-25 10:49:05 +0200 |
|---|---|---|
| committer | Brian Paul <brian.paul@tungstengraphics.com> | 2008-09-25 09:49:36 -0600 |
| commit | 561787e69759ed757edb897c027d2d94beac8d11 (patch) | |
| tree | ca54324991a8a2ed0d32d24b3d9dac4c1a88b254 /src/mesa/drivers | |
| parent | 831bfb9053a6e1f065fc07f9f25ae0ea27053733 (diff) | |
i965: support for sin() and cos() in vertex shaders.
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vs_emit.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vs_emit.c b/src/mesa/drivers/dri/i965/brw_vs_emit.c index b0b0449f99..9de05408ba 100644 --- a/src/mesa/drivers/dri/i965/brw_vs_emit.c +++ b/src/mesa/drivers/dri/i965/brw_vs_emit.c @@ -1024,6 +1024,9 @@ void brw_vs_emit(struct brw_vs_compile *c ) case OPCODE_ADD: brw_ADD(p, dst, args[0], args[1]); break; + case OPCODE_COS: + emit_math1(c, BRW_MATH_FUNCTION_COS, dst, args[0], BRW_MATH_PRECISION_FULL); + break; case OPCODE_DP3: brw_DP3(p, dst, args[0], args[1]); break; @@ -1089,6 +1092,9 @@ void brw_vs_emit(struct brw_vs_compile *c ) case OPCODE_SEQ: emit_seq(p, dst, args[0], args[1]); break; + case OPCODE_SIN: + emit_math1(c, BRW_MATH_FUNCTION_SIN, dst, args[0], BRW_MATH_PRECISION_FULL); + break; case OPCODE_SNE: emit_sne(p, dst, args[0], args[1]); break; |