diff options
author | Jonathan Gray <jsg@cvs.openbsd.org> | 2015-11-22 02:46:45 +0000 |
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committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2015-11-22 02:46:45 +0000 |
commit | 0784c49c0f8fcc8b3abd4c9286d9fd8bc089dd7d (patch) | |
tree | a6394e3e264a0f80b57f4ce0f5d9526aa543d4b0 /lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_pack.h | |
parent | d91d0007eecf589ea5699e34aa4d748fce2c57b2 (diff) |
import Mesa 11.0.6
Diffstat (limited to 'lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_pack.h')
-rw-r--r-- | lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_pack.h | 136 |
1 files changed, 136 insertions, 0 deletions
diff --git a/lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_pack.h b/lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_pack.h new file mode 100644 index 000000000..7cede35bb --- /dev/null +++ b/lib/mesa/src/gallium/auxiliary/gallivm/lp_bld_pack.h @@ -0,0 +1,136 @@ +/************************************************************************** + * + * Copyright 2009 VMware, Inc. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +/** + * @file + * Helper functions for packing/unpacking conversions. + * + * @author Jose Fonseca <jfonseca@vmware.com> + */ + + +#ifndef LP_BLD_PACK_H +#define LP_BLD_PACK_H + + +#include "pipe/p_compiler.h" + +#include "gallivm/lp_bld.h" + + +struct lp_type; + +LLVMValueRef +lp_build_interleave2_half(struct gallivm_state *gallivm, + struct lp_type type, + LLVMValueRef a, + LLVMValueRef b, + unsigned lo_hi); + +LLVMValueRef +lp_build_interleave2(struct gallivm_state *gallivm, + struct lp_type type, + LLVMValueRef a, + LLVMValueRef b, + unsigned lo_hi); + + +void +lp_build_unpack2(struct gallivm_state *gallivm, + struct lp_type src_type, + struct lp_type dst_type, + LLVMValueRef src, + LLVMValueRef *dst_lo, + LLVMValueRef *dst_hi); + + +void +lp_build_unpack(struct gallivm_state *gallivm, + struct lp_type src_type, + struct lp_type dst_type, + LLVMValueRef src, + LLVMValueRef *dst, unsigned num_dsts); + +LLVMValueRef +lp_build_extract_range(struct gallivm_state *gallivm, + LLVMValueRef src, + unsigned start, + unsigned size); + +LLVMValueRef +lp_build_concat(struct gallivm_state *gallivm, + LLVMValueRef src[], + struct lp_type src_type, + unsigned num_vectors); + +int +lp_build_concat_n(struct gallivm_state *gallivm, + struct lp_type src_type, + LLVMValueRef *src, + unsigned num_srcs, + LLVMValueRef *dst, + unsigned num_dsts); + + +LLVMValueRef +lp_build_packs2(struct gallivm_state *gallivm, + struct lp_type src_type, + struct lp_type dst_type, + LLVMValueRef lo, + LLVMValueRef hi); + + +LLVMValueRef +lp_build_pack2(struct gallivm_state *gallivm, + struct lp_type src_type, + struct lp_type dst_type, + LLVMValueRef lo, + LLVMValueRef hi); + + +LLVMValueRef +lp_build_pack(struct gallivm_state *gallivm, + struct lp_type src_type, + struct lp_type dst_type, + boolean clamped, + const LLVMValueRef *src, unsigned num_srcs); + + +void +lp_build_resize(struct gallivm_state *gallivm, + struct lp_type src_type, + struct lp_type dst_type, + const LLVMValueRef *src, unsigned num_srcs, + LLVMValueRef *dst, unsigned num_dsts); + + +LLVMValueRef +lp_build_pad_vector(struct gallivm_state *gallivm, + LLVMValueRef src, + unsigned dst_length); + +#endif /* !LP_BLD_PACK_H */ |