0,0 → 1,73 |
/************************************************************************** |
* |
* Copyright 2009 VMware, Inc. |
* Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas. |
* 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 TUNGSTEN GRAPHICS 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. |
* |
**************************************************************************/ |
|
/** |
* @author Jose Fonseca <jfonseca@vmware.com> |
* @author Keith Whitwell <keith@tungstengraphics.com> |
*/ |
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#ifndef LP_SCREEN_H |
#define LP_SCREEN_H |
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#include "pipe/p_screen.h" |
#include "pipe/p_defines.h" |
#include "os/os_thread.h" |
#include "gallivm/lp_bld.h" |
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struct sw_winsys; |
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struct llvmpipe_screen |
{ |
struct pipe_screen base; |
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struct sw_winsys *winsys; |
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unsigned num_threads; |
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/* Increments whenever textures are modified. Contexts can track this. |
*/ |
unsigned timestamp; |
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struct lp_rasterizer *rast; |
pipe_mutex rast_mutex; |
}; |
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static INLINE struct llvmpipe_screen * |
llvmpipe_screen( struct pipe_screen *pipe ) |
{ |
return (struct llvmpipe_screen *)pipe; |
} |
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#endif /* LP_SCREEN_H */ |