-/* $Id: tess.h,v 1.8 1999/09/17 06:31:02 gareth Exp $ */
+/* $Id: tess.h,v 1.15 1999/11/05 20:37:14 gareth Exp $ */
/*
* Mesa 3-D graphics library
* Version: 3.1
- *
+ *
* Copyright (C) 1999 Brian Paul 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, sublicense,
* 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 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 NONINFRINGEMENT. IN NO EVENT SHALL
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
-/*
- * $Log: tess.h,v $
- * Revision 1.8 1999/09/17 06:31:02 gareth
- * Winding rule updates.
- *
- * Revision 1.7 1999/09/16 06:42:01 gareth
- * Misc winding rule bug fixes.
- *
- * Revision 1.6 1999/09/15 02:12:16 gareth
- * Added debugging pragma message.
- *
- * Revision 1.5 1999/09/14 22:46:02 gareth
- * Added debugging output.
- *
- * Revision 1.4 1999/09/13 22:20:13 gareth
- * Fixed file headers. Tracking down macro bugs.
- *
- */
-
/*****************************************************************************
*
- * GLU 1.3 Polygon Tessellation by Gareth Hughes <garethh@lucent.com>
+ * GLU 1.3 Polygon Tessellation by Gareth Hughes <garethh@bell-labs.com>
*
*****************************************************************************/
#include "gluP.h"
#include "tess_typedefs.h"
+#include "tess_macros.h"
#include "tess_hash.h"
#include "tess_heap.h"
#if 0
#endif
heap_t *ears;
hashtable_t *cvc_lists;
+ void *data;
+ GLboolean edge_flag;
+ GLuint label;
GLenum error;
};
/*****************************************************************************
* Tessellation error handler:
*****************************************************************************/
-extern void tess_error_callback( GLUtesselator *, GLenum, void * );
+extern void tess_error_callback( GLUtesselator *, GLenum );
/*****************************************************************************
- * Debugging output: (to be removed...)
+ * Debugging output:
*****************************************************************************/
#ifdef DEBUG
-extern int tess_debug_level;
-int vdebugstr( char *format_str, ... );
-
-#pragma message( "tess: using DEBUGP for debugging output" )
-#define DEBUGP(level, body) \
- do { \
- if ( tess_debug_level >= level ) { \
- vdebugstr( "%11.11s:%-5d ", __FILE__, __LINE__, level ); \
- vdebugstr body; \
- fflush( stderr ); \
- } \
- } while ( 0 )
-#define DEBUGIF(level) do { if ( tess_debug_level >= level ) {
-#define DEBUGENDIF } } while ( 0 )
+extern int tess_dbg_level;
+
+#define DBG_LEVEL_BASE 1
+#define DBG_LEVEL_VERBOSE 10
+#define DBG_LEVEL_ENTEREXIT 20
+
+#ifdef _WIN32
+#define DBG_STREAM stdout
#else
-#define DEBUGP(level, body)
-#define DEBUGIF(level) while(0) {
-#define DEBUGENDIF }
+#define DBG_STREAM stderr
#endif
+#ifdef __GNUC__
+#define MSG( level, format, args... ) \
+ if ( level <= tess_dbg_level ) { \
+ fprintf( DBG_STREAM, "%9.9s:%d:\t ", __FILE__, __LINE__ ); \
+ fprintf( DBG_STREAM, format, ## args ); \
+ fflush( DBG_STREAM ); \
+ }
+#else
+#define MSG tess_msg
+#endif /* __GNUC__ */
+
+#else
+#define MSG tess_msg
+#endif /* DEBUG */
+
+extern INLINE void tess_msg( int level, char *format, ... );
+extern INLINE void tess_info( char *file, char *line );
+
#ifdef __cplusplus
}
#endif
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