diff options
| author | José Fonseca <[email protected]> | 2010-10-08 19:48:16 +0100 |
|---|---|---|
| committer | José Fonseca <[email protected]> | 2010-10-08 19:48:16 +0100 |
| commit | 3fde8167a5d9c1e845053ae4e6a9cd49628adc71 (patch) | |
| tree | d2038c9c08512c07f236069e10a5252f17f05280 /src/gallium/auxiliary/gallivm/lp_bld_swizzle.h | |
| parent | 438390418d27838bcfcb5bbb4c486db45dbaa44d (diff) | |
gallivm: Help for combined extraction and broadcasting.
Doesn't change generated code quality, but saves some typing.
Diffstat (limited to 'src/gallium/auxiliary/gallivm/lp_bld_swizzle.h')
| -rw-r--r-- | src/gallium/auxiliary/gallivm/lp_bld_swizzle.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gallium/auxiliary/gallivm/lp_bld_swizzle.h b/src/gallium/auxiliary/gallivm/lp_bld_swizzle.h index f9b6a5e7258..fdea8442aef 100644 --- a/src/gallium/auxiliary/gallivm/lp_bld_swizzle.h +++ b/src/gallium/auxiliary/gallivm/lp_bld_swizzle.h @@ -55,6 +55,14 @@ lp_build_broadcast_scalar(struct lp_build_context *bld, LLVMValueRef scalar); +LLVMValueRef +lp_build_extract_broadcast(LLVMBuilderRef builder, + struct lp_type src_type, + struct lp_type dst_type, + LLVMValueRef vector, + LLVMValueRef index); + + /** * Broadcast one channel of a vector composed of arrays of XYZW structures into * all four channel. |