diff options
| author | Ian Romanick <ian.d.romanick@intel.com> | 2009-09-10 15:33:45 -0700 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2009-09-10 15:33:45 -0700 |
| commit | b8e1e8d2d8ae6ffbf8f271b46ee89788a926b3b0 (patch) | |
| tree | 5db502ab80287bfc8ff61082784017c7448464f5 /src/gallium/drivers/llvmpipe/lp_bld_arit.h | |
| parent | 81722c5d7e8e93d837510b9e6e5d014ec64cf4b3 (diff) | |
| parent | d9dc4cb0e4f578da9e50c9d1ba6fd9c22ea2fca6 (diff) | |
Merge branch 'master' into asm-shader-rework-2
Conflicts:
src/mesa/shader/lex.yy.c
src/mesa/shader/program_parse.tab.c
src/mesa/shader/program_parse.tab.h
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_bld_arit.h')
| -rw-r--r-- | src/gallium/drivers/llvmpipe/lp_bld_arit.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_arit.h b/src/gallium/drivers/llvmpipe/lp_bld_arit.h index fc8cb25966..383c3c3313 100644 --- a/src/gallium/drivers/llvmpipe/lp_bld_arit.h +++ b/src/gallium/drivers/llvmpipe/lp_bld_arit.h @@ -72,6 +72,26 @@ lp_build_div(struct lp_build_context *bld, LLVMValueRef b); LLVMValueRef +lp_build_lerp(struct lp_build_context *bld, + LLVMValueRef x, + LLVMValueRef v0, + LLVMValueRef v1); + +/** + * Bilinear interpolation. + * + * Values indices are in v_{yx}. + */ +LLVMValueRef +lp_build_lerp_2d(struct lp_build_context *bld, + LLVMValueRef x, + LLVMValueRef y, + LLVMValueRef v00, + LLVMValueRef v01, + LLVMValueRef v10, + LLVMValueRef v11); + +LLVMValueRef lp_build_min(struct lp_build_context *bld, LLVMValueRef a, LLVMValueRef b); @@ -86,6 +106,18 @@ lp_build_abs(struct lp_build_context *bld, LLVMValueRef a); LLVMValueRef +lp_build_floor(struct lp_build_context *bld, + LLVMValueRef a); + +LLVMValueRef +lp_build_int(struct lp_build_context *bld, + LLVMValueRef a); + +LLVMValueRef +lp_build_ifloor(struct lp_build_context *bld, + LLVMValueRef a); + +LLVMValueRef lp_build_sqrt(struct lp_build_context *bld, LLVMValueRef a); |