Added Irrlicht 1.8, but without all the Windows binaries.

1 files changed, 157 insertions, 0 deletions

diff --git a/libraries/irrlicht-1.8/source/Irrlicht/libpng/pngdebug.h b/libraries/irrlicht-1.8/source/Irrlicht/libpng/pngdebug.h
new file mode 100644
index 0000000..96c1ea4
--- /dev/null
+++ b/libraries/irrlicht-1.8/source/Irrlicht/libpng/pngdebug.h
@@ -0,0 +1,157 @@
+

+/* pngdebug.h - Debugging macros for libpng, also used in pngtest.c

+ *

+ * Copyright (c) 1998-2011 Glenn Randers-Pehrson

+ * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

+ * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)

+ *

+ * Last changed in libpng 1.5.0 [January 6, 2011]

+ *

+ * This code is released under the libpng license.

+ * For conditions of distribution and use, see the disclaimer

+ * and license in png.h

+ */

+

+/* Define PNG_DEBUG at compile time for debugging information.  Higher

+ * numbers for PNG_DEBUG mean more debugging information.  This has

+ * only been added since version 0.95 so it is not implemented throughout

+ * libpng yet, but more support will be added as needed.

+ *

+ * png_debug[1-2]?(level, message ,arg{0-2})

+ *   Expands to a statement (either a simple expression or a compound

+ *   do..while(0) statement) that outputs a message with parameter

+ *   substitution if PNG_DEBUG is defined to 2 or more.  If PNG_DEBUG

+ *   is undefined, 0 or 1 every png_debug expands to a simple expression

+ *   (actually ((void)0)).

+ *

+ *   level: level of detail of message, starting at 0.  A level 'n'

+ *          message is preceded by 'n' tab characters (not implemented

+ *          on Microsoft compilers unless PNG_DEBUG_FILE is also

+ *          defined, to allow debug DLL compilation with no standard IO).

+ *   message: a printf(3) style text string.  A trailing '\n' is added

+ *            to the message.

+ *   arg: 0 to 2 arguments for printf(3) style substitution in message.

+ */

+#ifndef PNGDEBUG_H

+#define PNGDEBUG_H

+/* These settings control the formatting of messages in png.c and pngerror.c */

+/* Moved to pngdebug.h at 1.5.0 */

+#  ifndef PNG_LITERAL_SHARP

+#    define PNG_LITERAL_SHARP 0x23

+#  endif

+#  ifndef PNG_LITERAL_LEFT_SQUARE_BRACKET

+#    define PNG_LITERAL_LEFT_SQUARE_BRACKET 0x5b

+#  endif

+#  ifndef PNG_LITERAL_RIGHT_SQUARE_BRACKET

+#    define PNG_LITERAL_RIGHT_SQUARE_BRACKET 0x5d

+#  endif

+#  ifndef PNG_STRING_NEWLINE

+#    define PNG_STRING_NEWLINE "\n"

+#  endif

+

+#ifdef PNG_DEBUG

+#  if (PNG_DEBUG > 0)

+#    if !defined(PNG_DEBUG_FILE) && defined(_MSC_VER)

+#      include <crtdbg.h>

+#      if (PNG_DEBUG > 1)

+#        ifndef _DEBUG

+#          define _DEBUG

+#        endif

+#        ifndef png_debug

+#          define png_debug(l,m)  _RPT0(_CRT_WARN,m PNG_STRING_NEWLINE)

+#        endif

+#        ifndef png_debug1

+#          define png_debug1(l,m,p1)  _RPT1(_CRT_WARN,m PNG_STRING_NEWLINE,p1)

+#        endif

+#        ifndef png_debug2

+#          define png_debug2(l,m,p1,p2) \

+             _RPT2(_CRT_WARN,m PNG_STRING_NEWLINE,p1,p2)

+#        endif

+#      endif

+#    else /* PNG_DEBUG_FILE || !_MSC_VER */

+#      ifndef PNG_STDIO_SUPPORTED

+#        include <stdio.h> /* not included yet */

+#      endif

+#      ifndef PNG_DEBUG_FILE

+#        define PNG_DEBUG_FILE stderr

+#      endif /* PNG_DEBUG_FILE */

+

+#      if (PNG_DEBUG > 1)

+/* Note: ["%s"m PNG_STRING_NEWLINE] probably does not work on

+ * non-ISO compilers

+ */

+#        ifdef __STDC__

+#          ifndef png_debug

+#            define png_debug(l,m) \

+       do { \

+       int num_tabs=l; \

+       fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \

+         (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":"")))); \

+       } while (0)

+#          endif

+#          ifndef png_debug1

+#            define png_debug1(l,m,p1) \

+       do { \

+       int num_tabs=l; \

+       fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \

+         (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))),p1); \

+       } while (0)

+#          endif

+#          ifndef png_debug2

+#            define png_debug2(l,m,p1,p2) \

+       do { \

+       int num_tabs=l; \

+       fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \

+         (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))),p1,p2); \

+       } while (0)

+#          endif

+#        else /* __STDC __ */

+#          ifndef png_debug

+#            define png_debug(l,m) \

+       do { \

+       int num_tabs=l; \

+       char format[256]; \

+       snprintf(format,256,"%s%s%s",(num_tabs==1 ? "\t" : \

+         (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))), \

+         m,PNG_STRING_NEWLINE); \

+       fprintf(PNG_DEBUG_FILE,format); \

+       } while (0)

+#          endif

+#          ifndef png_debug1

+#            define png_debug1(l,m,p1) \

+       do { \

+       int num_tabs=l; \

+       char format[256]; \

+       snprintf(format,256,"%s%s%s",(num_tabs==1 ? "\t" : \

+         (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))), \

+         m,PNG_STRING_NEWLINE); \

+       fprintf(PNG_DEBUG_FILE,format,p1); \

+       } while (0)

+#          endif

+#          ifndef png_debug2

+#            define png_debug2(l,m,p1,p2) \

+       do { \

+       int num_tabs=l; \

+       char format[256]; \

+       snprintf(format,256,"%s%s%s",(num_tabs==1 ? "\t" : \

+         (num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))), \

+         m,PNG_STRING_NEWLINE); \

+       fprintf(PNG_DEBUG_FILE,format,p1,p2); \

+       } while (0)

+#          endif

+#        endif /* __STDC __ */

+#      endif /* (PNG_DEBUG > 1) */

+

+#    endif /* _MSC_VER */

+#  endif /* (PNG_DEBUG > 0) */

+#endif /* PNG_DEBUG */

+#ifndef png_debug

+#  define png_debug(l, m) ((void)0)

+#endif

+#ifndef png_debug1

+#  define png_debug1(l, m, p1) ((void)0)

+#endif

+#ifndef png_debug2

+#  define png_debug2(l, m, p1, p2) ((void)0)

+#endif

+#endif /* PNGDEBUG_H */