80 lines
2.3 KiB
C
80 lines
2.3 KiB
C
/**************************************************************************
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*
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* Copyright 2009 VMware, Inc.
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* Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
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* All Rights Reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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**************************************************************************/
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/**
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* @author Jose Fonseca <jfonseca@vmware.com>
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* @author Keith Whitwell <keith@tungstengraphics.com>
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*/
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#ifndef LP_SCREEN_H
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#define LP_SCREEN_H
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#include <llvm-c/Core.h>
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#include <llvm-c/Analysis.h>
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#include <llvm-c/Target.h>
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#include <llvm-c/ExecutionEngine.h>
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#include "pipe/p_screen.h"
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#include "pipe/p_defines.h"
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struct llvmpipe_winsys;
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struct llvmpipe_screen
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{
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struct pipe_screen base;
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struct llvmpipe_winsys *winsys;
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LLVMModuleRef module;
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LLVMExecutionEngineRef engine;
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LLVMModuleProviderRef provider;
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LLVMTargetDataRef target;
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LLVMPassManagerRef pass;
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LLVMTypeRef context_ptr_type;
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/* Increments whenever textures are modified. Contexts can track
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* this.
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*/
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unsigned timestamp;
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};
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static INLINE struct llvmpipe_screen *
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llvmpipe_screen( struct pipe_screen *pipe )
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{
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return (struct llvmpipe_screen *)pipe;
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}
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#endif /* LP_SCREEN_H */
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