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Imported from libpng-1.2.2beta4.tar

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This commit is contained in:
Glenn Randers-Pehrson
2002-03-08 01:31:27 -06:00
parent c1bfe686ce
commit 377657d1d6
65 changed files with 231 additions and 150 deletions
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14
png.c
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@@ -1,7 +1,7 @@
/* png.c - location for general purpose libpng functions
*
* libpng version 1.2.2beta3 - March 7, 2002
* libpng version 1.2.2beta4 - March 8, 2002
* Copyright (c) 1998-2002 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.)
@@ -13,14 +13,14 @@
#include "png.h"
/* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_2beta3 Your_png_h_is_not_version_1_2_2beta3;
typedef version_1_2_2beta4 Your_png_h_is_not_version_1_2_2beta4;
/* Version information for C files. This had better match the version
* string defined in png.h. */
#ifdef PNG_USE_GLOBAL_ARRAYS
/* png_libpng_ver was changed to a function in version 1.0.5c */
const char png_libpng_ver[18] = "1.2.2beta3";
const char png_libpng_ver[18] = "1.2.2beta4";
/* png_sig was changed to a function in version 1.0.5c */
/* Place to hold the signature string for a PNG file. */
@@ -660,7 +660,7 @@ png_charp PNGAPI
png_get_copyright(png_structp png_ptr)
{
if (png_ptr != NULL || png_ptr == NULL) /* silence compiler warning */
return ((png_charp) "\n libpng version 1.2.2beta3 - March 7, 2002\n\
return ((png_charp) "\n libpng version 1.2.2beta4 - March 8, 2002\n\
Copyright (c) 1998-2002 Glenn Randers-Pehrson\n\
Copyright (c) 1996, 1997 Andreas Dilger\n\
Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.\n");
@@ -678,8 +678,8 @@ png_get_libpng_ver(png_structp png_ptr)
{
/* Version of *.c files used when building libpng */
if(png_ptr != NULL) /* silence compiler warning about unused png_ptr */
return((png_charp) "1.2.2beta3");
return((png_charp) "1.2.2beta3");
return((png_charp) "1.2.2beta4");
return((png_charp) "1.2.2beta4");
}
png_charp PNGAPI
@@ -739,6 +739,7 @@ png_access_version_number(void)
void /* PRIVATE */
png_init_mmx_flags (png_structp png_ptr)
{
#if !defined(PNG_1_0_X)
png_ptr->mmx_rowbytes_threshold = 0;
png_ptr->mmx_bitdepth_threshold = 0;
@@ -777,6 +778,7 @@ png_init_mmx_flags (png_structp png_ptr)
png_ptr->asm_flags &= ~( PNG_MMX_FLAGS );
# endif /* ?(PNGVCRD || PNGGCCRD) */
#endif /* PNG_1_0_X */
}
#endif /* !(PNG_ASSEMBLER_CODE_SUPPORTED) */