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      1 /**************************************************************************
      2  *
      3  * Copyright 2007 Tungsten Graphics, Inc., Cedar Park, Texas.
      4  * All Rights Reserved.
      5  *
      6  * Permission is hereby granted, free of charge, to any person obtaining a
      7  * copy of this software and associated documentation files (the
      8  * "Software"), to deal in the Software without restriction, including
      9  * without limitation the rights to use, copy, modify, merge, publish,
     10  * distribute, sub license, and/or sell copies of the Software, and to
     11  * permit persons to whom the Software is furnished to do so, subject to
     12  * the following conditions:
     13  *
     14  * The above copyright notice and this permission notice (including the
     15  * next paragraph) shall be included in all copies or substantial portions
     16  * of the Software.
     17  *
     18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
     19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
     20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
     21  * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
     22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
     23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
     24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
     25  *
     26  **************************************************************************/
     27 
     28 
     29 #ifndef ST_DEBUG_H
     30 #define ST_DEBUG_H
     31 
     32 #include "pipe/p_compiler.h"
     33 #include "util/u_debug.h"
     34 
     35 extern void
     36 st_print_current(void);
     37 
     38 
     39 #define DEBUG_MESA      0x1
     40 #define DEBUG_TGSI      0x2
     41 #define DEBUG_CONSTANTS 0x4
     42 #define DEBUG_PIPE      0x8
     43 #define DEBUG_TEX       0x10
     44 #define DEBUG_FALLBACK  0x20
     45 #define DEBUG_QUERY     0x40
     46 #define DEBUG_SCREEN    0x80
     47 
     48 #ifdef DEBUG
     49 extern int ST_DEBUG;
     50 #define DBSTR(x) x
     51 #else
     52 #define ST_DEBUG 0
     53 #define DBSTR(x) ""
     54 #endif
     55 
     56 void st_debug_init( void );
     57 
     58 static INLINE void
     59 ST_DBG( unsigned flag, const char *fmt, ... )
     60 {
     61     if (ST_DEBUG & flag)
     62     {
     63         va_list args;
     64 
     65         va_start( args, fmt );
     66         debug_vprintf( fmt, args );
     67         va_end( args );
     68     }
     69 }
     70 
     71 
     72 #endif /* ST_DEBUG_H */
     73