From c61bf363937f40624a5632745630d4f2b9907082 Mon Sep 17 00:00:00 2001 From: Zack Rusin Date: Mon, 8 Feb 2010 18:05:22 -0500 Subject: llvmpipe: export the tgsi translation code to a common layer the llvmpipe tgsi translation is a lot more complete than what was in gallivm so replacing the latter with the former. this is needed since the draw llvm paths will use the same code. effectively the proven llvmpipe code becomes gallivm. --- src/gallium/auxiliary/gallivm/lp_bld_struct.h | 75 +++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 src/gallium/auxiliary/gallivm/lp_bld_struct.h (limited to 'src/gallium/auxiliary/gallivm/lp_bld_struct.h') diff --git a/src/gallium/auxiliary/gallivm/lp_bld_struct.h b/src/gallium/auxiliary/gallivm/lp_bld_struct.h new file mode 100644 index 0000000000..740392f561 --- /dev/null +++ b/src/gallium/auxiliary/gallivm/lp_bld_struct.h @@ -0,0 +1,75 @@ +/************************************************************************** + * + * 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 type conversions. + * + * @author Jose Fonseca + */ + + +#ifndef LP_BLD_STRUCT_H +#define LP_BLD_STRUCT_H + + +#include +#include + +#include "util/u_debug.h" +#include "util/u_memory.h" + + +#define LP_CHECK_STRUCT_SIZE(_ctype, _ltarget, _ltype) \ + assert(LLVMABISizeOfType(_ltarget, _ltype) == \ + sizeof(_ctype)) + +#define LP_CHECK_MEMBER_OFFSET(_ctype, _cmember, _ltarget, _ltype, _lindex) \ + assert(LLVMOffsetOfElement(_ltarget, _ltype, _lindex) == \ + offsetof(_ctype, _cmember)) + + +/** + * Get value pointer to a structure member. + */ +LLVMValueRef +lp_build_struct_get_ptr(LLVMBuilderRef builder, + LLVMValueRef ptr, + unsigned member, + const char *name); + +/** + * Get the value of a structure member. + */ +LLVMValueRef +lp_build_struct_get(LLVMBuilderRef builder, + LLVMValueRef ptr, + unsigned member, + const char *name); + + +#endif /* !LP_BLD_STRUCT_H */ -- cgit v1.2.3