diff options
Diffstat (limited to 'src/gallium/drivers/llvmpipe/lp_bld_blend_logicop.c')
-rw-r--r-- | src/gallium/drivers/llvmpipe/lp_bld_blend_logicop.c | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_bld_blend_logicop.c b/src/gallium/drivers/llvmpipe/lp_bld_blend_logicop.c deleted file mode 100644 index 1eac0a5c89..0000000000 --- a/src/gallium/drivers/llvmpipe/lp_bld_blend_logicop.c +++ /dev/null @@ -1,109 +0,0 @@ -/************************************************************************** - * - * 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 - * Blend LLVM IR generation -- logic ops. - * - * @author Jose Fonseca <jfonseca@vmware.com> - */ - - -#include "pipe/p_state.h" -#include "util/u_debug.h" - -#include "lp_bld_blend.h" - - -LLVMValueRef -lp_build_logicop(LLVMBuilderRef builder, - unsigned logicop_func, - LLVMValueRef src, - LLVMValueRef dst) -{ - LLVMTypeRef type; - LLVMValueRef res; - - type = LLVMTypeOf(src); - - switch (logicop_func) { - case PIPE_LOGICOP_CLEAR: - res = LLVMConstNull(type); - break; - case PIPE_LOGICOP_NOR: - res = LLVMBuildNot(builder, LLVMBuildOr(builder, src, dst, ""), ""); - break; - case PIPE_LOGICOP_AND_INVERTED: - res = LLVMBuildAnd(builder, LLVMBuildNot(builder, src, ""), dst, ""); - break; - case PIPE_LOGICOP_COPY_INVERTED: - res = LLVMBuildNot(builder, src, ""); - break; - case PIPE_LOGICOP_AND_REVERSE: - res = LLVMBuildAnd(builder, src, LLVMBuildNot(builder, dst, ""), ""); - break; - case PIPE_LOGICOP_INVERT: - res = LLVMBuildNot(builder, dst, ""); - break; - case PIPE_LOGICOP_XOR: - res = LLVMBuildXor(builder, src, dst, ""); - break; - case PIPE_LOGICOP_NAND: - res = LLVMBuildNot(builder, LLVMBuildAnd(builder, src, dst, ""), ""); - break; - case PIPE_LOGICOP_AND: - res = LLVMBuildAnd(builder, src, dst, ""); - break; - case PIPE_LOGICOP_EQUIV: - res = LLVMBuildNot(builder, LLVMBuildXor(builder, src, dst, ""), ""); - break; - case PIPE_LOGICOP_NOOP: - res = dst; - break; - case PIPE_LOGICOP_OR_INVERTED: - res = LLVMBuildOr(builder, LLVMBuildNot(builder, src, ""), dst, ""); - break; - case PIPE_LOGICOP_COPY: - res = src; - break; - case PIPE_LOGICOP_OR_REVERSE: - res = LLVMBuildOr(builder, src, LLVMBuildNot(builder, dst, ""), ""); - break; - case PIPE_LOGICOP_OR: - res = LLVMBuildOr(builder, src, dst, ""); - break; - case PIPE_LOGICOP_SET: - res = LLVMConstAllOnes(type); - break; - default: - assert(0); - res = src; - } - - return res; -} |