diff options
Diffstat (limited to 'png.h')
| -rw-r--r-- | png.h | 31 |
1 files changed, 20 insertions, 11 deletions
@@ -1,6 +1,6 @@ /* png.h - header file for PNG reference library * - * libpng version 1.2.9beta3 - February 24, 2006 + * libpng version 1.2.9beta4 - March 2, 2006 * Copyright (c) 1998-2006 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.) @@ -8,7 +8,7 @@ * Authors and maintainers: * libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat * libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger - * libpng versions 0.97, January 1998, through 1.2.9beta3 - February 24, 2006: Glenn + * libpng versions 0.97, January 1998, through 1.2.9beta4 - March 2, 2006: Glenn * See also "Contributing Authors", below. * * Note about libpng version numbers: @@ -111,7 +111,7 @@ * 1.2.8rc1-5 13 10208 12.so.0.1.2.8rc1-5 * 1.0.18 10 10018 12.so.0.1.0.18 * 1.2.8 13 10208 12.so.0.1.2.8 - * 1.2.9beta1-3 13 10209 12.so.0.1.2.9beta1-3 + * 1.2.9beta1-4 13 10209 12.so.0.1.2.9beta1-4 * * Henceforth the source version will match the shared-library major * and minor numbers; the shared-library major version number will be @@ -141,8 +141,8 @@ * If you modify libpng you may insert additional notices immediately following * this sentence. * - * libpng versions 1.2.6, August 15, 2004, through 1.2.9beta3, February 24, 2006, are - * Copyright (c) 2004-2006 Glenn Randers-Pehrson, and are + * libpng versions 1.2.6, August 15, 2004, through 1.2.9beta4, March 2, 2006, are + * Copyright (c) 2004, 2006 Glenn Randers-Pehrson, and are * distributed according to the same disclaimer and license as libpng-1.2.5 * with the following individual added to the list of Contributing Authors: * @@ -253,13 +253,13 @@ * Y2K compliance in libpng: * ========================= * - * February 24, 2006 + * March 2, 2006 * * Since the PNG Development group is an ad-hoc body, we can't make * an official declaration. * * This is your unofficial assurance that libpng from version 0.71 and - * upward through 1.2.9beta3 are Y2K compliant. It is my belief that earlier + * upward through 1.2.9beta4 are Y2K compliant. It is my belief that earlier * versions were also Y2K compliant. * * Libpng only has three year fields. One is a 2-byte unsigned integer @@ -315,9 +315,9 @@ */ /* Version information for png.h - this should match the version in png.c */ -#define PNG_LIBPNG_VER_STRING "1.2.9beta3" +#define PNG_LIBPNG_VER_STRING "1.2.9beta4" #define PNG_HEADER_VERSION_STRING \ - " libpng version 1.2.9beta3 - February 24, 2006 (header)\n" + " libpng version 1.2.9beta4 - March 2, 2006 (header)\n" #define PNG_LIBPNG_VER_SONUM 0 #define PNG_LIBPNG_VER_DLLNUM 13 @@ -329,7 +329,7 @@ /* This should match the numeric part of the final component of * PNG_LIBPNG_VER_STRING, omitting any leading zero: */ -#define PNG_LIBPNG_VER_BUILD 3 +#define PNG_LIBPNG_VER_BUILD 4 /* Release Status */ #define PNG_LIBPNG_BUILD_ALPHA 1 @@ -1359,7 +1359,7 @@ struct png_struct_def /* This triggers a compiler error in png.c, if png.c and png.h * do not agree upon the version number. */ -typedef png_structp version_1_2_9beta3; +typedef png_structp version_1_2_9beta4; typedef png_struct FAR * FAR * png_structpp; @@ -1445,11 +1445,14 @@ extern PNG_EXPORT(void,png_write_chunk_end) PNGARG((png_structp png_ptr)); extern PNG_EXPORT(png_infop,png_create_info_struct) PNGARG((png_structp png_ptr)); +#if defined(PNG_1_0_X) || defined (PNG_1_2_X) /* Initialize the info structure (old interface - DEPRECATED) */ extern PNG_EXPORT(void,png_info_init) PNGARG((png_infop info_ptr)); #undef png_info_init #define png_info_init(info_ptr) png_info_init_3(&info_ptr,\ png_sizeof(png_info)); +#endif + extern PNG_EXPORT(void,png_info_init_3) PNGARG((png_infopp info_ptr, png_size_t png_info_struct_size)); @@ -1609,6 +1612,7 @@ extern PNG_EXPORT(void,png_set_gamma) PNGARG((png_structp png_ptr, #endif #endif +#if defined(PNG_1_0_X) || defined (PNG_1_2_X) #if defined(PNG_READ_EMPTY_PLTE_SUPPORTED) || \ defined(PNG_WRITE_EMPTY_PLTE_SUPPORTED) /* Permit or disallow empty PLTE (0: not permitted, 1: permitted) */ @@ -1616,6 +1620,7 @@ extern PNG_EXPORT(void,png_set_gamma) PNGARG((png_structp png_ptr, extern PNG_EXPORT(void,png_permit_empty_plte) PNGARG((png_structp png_ptr, int empty_plte_permitted)); #endif +#endif #if defined(PNG_WRITE_FLUSH_SUPPORTED) /* Set how many lines between output flushes - 0 for no flushing */ @@ -2812,6 +2817,7 @@ extern PNG_EXPORT(void,png_read_init) PNGARG((png_structp png_ptr)); #define png_read_init(png_ptr) png_read_init_3(&png_ptr, \ PNG_LIBPNG_VER_STRING, png_sizeof(png_struct)); #endif + extern PNG_EXPORT(void,png_read_init_3) PNGARG((png_structpp ptr_ptr, png_const_charp user_png_ver, png_size_t png_struct_size)); #if defined(PNG_1_0_X) || defined (PNG_1_2_X) @@ -2820,6 +2826,7 @@ extern PNG_EXPORT(void,png_read_init_2) PNGARG((png_structp png_ptr, png_info_size)); #endif +#if defined(PNG_1_0_X) || defined (PNG_1_2_X) /* Initialize png_ptr struct for writing, and allocate any other memory. * (old interface - DEPRECATED - use png_create_write_struct instead). */ @@ -2827,6 +2834,8 @@ extern PNG_EXPORT(void,png_write_init) PNGARG((png_structp png_ptr)); #undef png_write_init #define png_write_init(png_ptr) png_write_init_3(&png_ptr, \ PNG_LIBPNG_VER_STRING, png_sizeof(png_struct)); +#endif + extern PNG_EXPORT(void,png_write_init_3) PNGARG((png_structpp ptr_ptr, png_const_charp user_png_ver, png_size_t png_struct_size)); extern PNG_EXPORT(void,png_write_init_2) PNGARG((png_structp png_ptr, |