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/**************************************************************************
*
* Copyright 2007 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.
*
**************************************************************************/
/* Authors: Keith Whitwell <keithw@vmware.com>
*/
#ifndef SP_SCREEN_H
#define SP_SCREEN_H
#include "pipe/p_screen.h"
#include "pipe/p_defines.h"
struct sw_winsys;
struct softpipe_screen {
struct pipe_screen base;
struct sw_winsys *winsys;
/* Increments whenever textures are modified. Contexts can track
* this.
*/
unsigned timestamp;
boolean use_llvm;
};
static inline struct softpipe_screen *
softpipe_screen( struct pipe_screen *pipe )
{
return (struct softpipe_screen *)pipe;
}
enum sp_debug_flag {
SP_DBG_VS = BITFIELD_BIT(0),
/* SP_DBG_TCS = BITFIELD_BIT(1), */
/* SP_DBG_TES = BITFIELD_BIT(2), */
SP_DBG_GS = BITFIELD_BIT(3),
SP_DBG_FS = BITFIELD_BIT(4),
SP_DBG_CS = BITFIELD_BIT(5),
SP_DBG_USE_LLVM = BITFIELD_BIT(6),
SP_DBG_NO_RAST = BITFIELD_BIT(7),
SP_DBG_USE_TGSI = BITFIELD_BIT(8),
};
extern int sp_debug;
#endif /* SP_SCREEN_H */
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