diff options
| author | José Fonseca <jfonseca@vmware.com> | 2009-09-13 13:50:19 +0100 |
|---|---|---|
| committer | José Fonseca <jfonseca@vmware.com> | 2009-09-13 13:50:19 +0100 |
| commit | 00dd0156e08d2801aa2bc5454f94692bf65a33a6 (patch) | |
| tree | 7eefa337311124fc8d95a4c6aa307a52ca91e08a /src/gallium/drivers/llvmpipe/lp_bld_arit.h | |
| parent | d7aa114e166c5f5330ecbe321adad65ad2cd54aa (diff) | |
llvmpipe: Add a few more common arithmetic functions.
We are relying on SSE4.1 for round/trunc/ceil/floor. We'll need to
eventually find alternatives for the rest of the world.
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_bld_arit.h')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_bld_arit.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_arit.h b/src/gallium/drivers/llvmpipe/lp_bld_arit.h index 383c3c3313..5e083b847f 100644 --- a/src/gallium/drivers/llvmpipe/lp_bld_arit.h +++ b/src/gallium/drivers/llvmpipe/lp_bld_arit.h @@ -106,10 +106,26 @@ lp_build_abs(struct lp_build_context *bld, LLVMValueRef a); LLVMValueRef +lp_build_sgn(struct lp_build_context *bld, + LLVMValueRef a); + +LLVMValueRef +lp_build_round(struct lp_build_context *bld, + LLVMValueRef a); + +LLVMValueRef lp_build_floor(struct lp_build_context *bld, LLVMValueRef a); LLVMValueRef +lp_build_ceil(struct lp_build_context *bld, + LLVMValueRef a); + +LLVMValueRef +lp_build_trunc(struct lp_build_context *bld, + LLVMValueRef a); + +LLVMValueRef lp_build_int(struct lp_build_context *bld, LLVMValueRef a); |