mutter/cogl-debug.h

/*
 * Cogl
 *
 * An object oriented GL/GLES Abstraction/Utility Layer
 *
 * Copyright (C) 2007,2008,2009 Intel Corporation.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#ifndef __COGL_DEBUG_H__
#define __COGL_DEBUG_H__

#include <glib.h>

G_BEGIN_DECLS

typedef enum {
  COGL_DEBUG_MISC       = 1 << 0,
  COGL_DEBUG_TEXTURE    = 1 << 1,
  COGL_DEBUG_MATERIAL   = 1 << 2,
  COGL_DEBUG_SHADER     = 1 << 3,
  COGL_DEBUG_OFFSCREEN  = 1 << 4,
  COGL_DEBUG_DRAW       = 1 << 5,
  COGL_DEBUG_PANGO      = 1 << 6,
  COGL_DEBUG_RECTANGLES = 1 << 7,
  COGL_DEBUG_HANDLE     = 1 << 8
} CoglDebugFlags;

#ifdef COGL_ENABLE_DEBUG

#ifdef __GNUC__
#define COGL_NOTE(type,x,a...)                  G_STMT_START {  \
        if (cogl_debug_flags & COGL_DEBUG_##type) {             \
          g_message ("[" #type "] " G_STRLOC ": " x, ##a);      \
        }                                       } G_STMT_END

#else
#define COGL_NOTE(type,...)                     G_STMT_START {  \
        if (cogl_debug_flags & COGL_DEBUG_##type) {             \
          gchar *_fmt = g_strdup_printf (__VA_ARGS__);          \
          g_message ("[" #type "] " G_STRLOC ": %s", _fmt);     \
          g_free (_fmt);                                        \
        }                                       } G_STMT_END

#endif /* __GNUC__ */

#else /* !COGL_ENABLE_DEBUG */

#define COGL_NOTE(type,...)

#endif /* COGL_ENABLE_DEBUG */

extern guint cogl_debug_flags;

G_END_DECLS

#endif /* __COGL_DEBUG_H__ */