74 lines
2.0 KiB
C
74 lines
2.0 KiB
C
/**************************************************************************
|
|
*
|
|
* Copyright 2009 VMware, Inc.
|
|
* 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.
|
|
*
|
|
**************************************************************************/
|
|
|
|
/**
|
|
* @author Jose Fonseca <jfonseca@vmware.com>
|
|
* @author Keith Whitwell <keithw@vmware.com>
|
|
*/
|
|
|
|
#ifndef LP_SCREEN_H
|
|
#define LP_SCREEN_H
|
|
|
|
#include "pipe/p_screen.h"
|
|
#include "pipe/p_defines.h"
|
|
#include "os/os_thread.h"
|
|
#include "gallivm/lp_bld.h"
|
|
|
|
|
|
struct sw_winsys;
|
|
|
|
|
|
struct llvmpipe_screen
|
|
{
|
|
struct pipe_screen base;
|
|
|
|
struct sw_winsys *winsys;
|
|
|
|
unsigned num_threads;
|
|
|
|
/* Increments whenever textures are modified. Contexts can track this.
|
|
*/
|
|
unsigned timestamp;
|
|
|
|
struct lp_rasterizer *rast;
|
|
pipe_mutex rast_mutex;
|
|
};
|
|
|
|
|
|
|
|
|
|
static inline struct llvmpipe_screen *
|
|
llvmpipe_screen( struct pipe_screen *pipe )
|
|
{
|
|
return (struct llvmpipe_screen *)pipe;
|
|
}
|
|
|
|
|
|
|
|
#endif /* LP_SCREEN_H */
|