pngconf.h revision 0
0N/A#ifdef PNG_USER_CONFIG
0N/A# ifndef PNG_USER_PRIVATEBUILD
0N/A# define PNG_USER_PRIVATEBUILD
0N/A#ifdef PNG_CONFIGURE_LIBPNG
0N/A#ifdef HAVE_CONFIG_H
0N/A#ifdef SPECIALBUILD
0N/A#ifdef PRIVATEBUILD
0N/A#ifndef PNG_VERSION_INFO_ONLY
0N/A#ifndef PNG_ZBUF_SIZE
0N/A#ifndef PNG_NO_READ_SUPPORTED
0N/A# define PNG_READ_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_SUPPORTED
0N/A# define PNG_WRITE_SUPPORTED
0N/A# ifndef PNG_MNG_FEATURES_SUPPORTED
0N/A# define PNG_MNG_FEATURES_SUPPORTED
0N/A# ifndef PNG_FLOATING_POINT_SUPPORTED
0N/A# define PNG_FLOATING_POINT_SUPPORTED
0N/A# define PNG_MAX_MALLOC_64K
0N/A#if defined(__CYGWIN__)
0N/A# if defined(ALL_STATIC)
0N/A# if defined(PNG_BUILD_DLL)
0N/A# if defined(PNG_USE_DLL)
0N/A# if !defined(PNG_STATIC)
0N/A# define PNG_STATIC
0N/A# if defined (PNG_BUILD_DLL)
0N/A# if defined(PNG_STATIC)
0N/A# if defined(PNG_USE_DLL)
0N/A# if defined(PNG_STATIC)
0N/A# if defined(PNG_USE_DLL)
0N/A# if !defined(PNG_USE_DLL)
0N/A# define PNG_USE_DLL
0N/A#if defined(_WIN32_WCE)
0N/A# define PNG_NO_CONSOLE_IO
0N/A#ifdef PNG_BUILD_DLL
0N/A# ifndef PNG_CONSOLE_IO_SUPPORTED
0N/A# ifndef PNG_NO_CONSOLE_IO
0N/A# define PNG_NO_CONSOLE_IO
0N/A# ifdef PNG_NO_STDIO
0N/A# ifndef PNG_NO_CONSOLE_IO
0N/A# define PNG_NO_CONSOLE_IO
0N/A# if !defined(_WIN32_WCE)
0N/A# ifndef PNG_TYPECAST_NULL
0N/A# define PNG_TYPECAST_NULL
0N/A# define PNG_SETJMP_SUPPORTED
0N/A#ifdef PNG_SETJMP_SUPPORTED
0N/A# ifdef _BSD_SOURCE
0N/A# define PNG_SAVE_BSD_SOURCE
0N/A# ifdef PNG_SAVE_BSD_SOURCE
0N/A# define _BSD_SOURCE
0N/A#ifdef PNG_INTERNAL
0N/A#define PNG_EXTERN
0N/A#if defined(PNG_FLOATING_POINT_SUPPORTED)
0N/A# define PNG_ALWAYS_EXTERN
0N/A#ifndef PNG_DITHER_RED_BITS
0N/A#ifndef PNG_DITHER_GREEN_BITS
0N/A#ifndef PNG_DITHER_BLUE_BITS
0N/A#ifndef PNG_MAX_GAMMA_8
0N/A#ifndef PNG_GAMMA_THRESHOLD
0N/A#ifndef PNG_NO_CONST
0N/A# ifndef PNG_NO_iTXt_SUPPORTED
0N/A# define PNG_NO_iTXt_SUPPORTED
0N/A# ifndef PNG_NO_READ_iTXt
0N/A# define PNG_NO_READ_iTXt
0N/A# ifndef PNG_NO_WRITE_iTXt
0N/A# define PNG_NO_WRITE_iTXt
0N/A#if !defined(PNG_NO_iTXt_SUPPORTED)
0N/A# define PNG_READ_iTXt
0N/A# define PNG_WRITE_iTXt
0N/A#ifdef PNG_LEGACY_SUPPORTED
0N/A# define PNG_NO_FREE_ME
0N/A# define PNG_NO_READ_UNKNOWN_CHUNKS
0N/A# define PNG_NO_WRITE_UNKNOWN_CHUNKS
0N/A# define PNG_NO_READ_USER_CHUNKS
0N/A# define PNG_NO_READ_iCCP
0N/A# define PNG_NO_WRITE_iCCP
0N/A# define PNG_NO_READ_iTXt
0N/A# define PNG_NO_WRITE_iTXt
0N/A# define PNG_NO_READ_sCAL
0N/A# define PNG_NO_WRITE_sCAL
0N/A# define PNG_NO_READ_sPLT
0N/A# define PNG_NO_WRITE_sPLT
0N/A# define PNG_NO_INFO_IMAGE
0N/A# define PNG_NO_READ_RGB_TO_GRAY
0N/A# define PNG_NO_READ_USER_TRANSFORM
0N/A# define PNG_NO_WRITE_USER_TRANSFORM
0N/A# define PNG_NO_USER_MEM
0N/A# define PNG_NO_READ_EMPTY_PLTE
0N/A# define PNG_NO_MNG_FEATURES
0N/A# define PNG_NO_FIXED_POINT_SUPPORTED
0N/A#if !defined(PNG_FLOATING_POINT_SUPPORTED) || \
0N/A !defined(PNG_NO_FIXED_POINT_SUPPORTED)
0N/A# define PNG_FIXED_POINT_SUPPORTED
0N/A#ifndef PNG_NO_FREE_ME
0N/A# define PNG_FREE_ME_SUPPORTED
0N/A#if defined(PNG_READ_SUPPORTED)
0N/A#if !defined(PNG_READ_TRANSFORMS_NOT_SUPPORTED) && \
0N/A !defined(PNG_NO_READ_TRANSFORMS)
0N/A# define PNG_READ_TRANSFORMS_SUPPORTED
0N/A# ifndef PNG_NO_READ_EXPAND
0N/A# define PNG_READ_EXPAND_SUPPORTED
0N/A# ifndef PNG_NO_READ_SHIFT
0N/A# define PNG_READ_SHIFT_SUPPORTED
0N/A# ifndef PNG_NO_READ_PACK
0N/A# define PNG_READ_PACK_SUPPORTED
0N/A# ifndef PNG_NO_READ_BGR
0N/A# define PNG_READ_BGR_SUPPORTED
0N/A# ifndef PNG_NO_READ_SWAP
0N/A# define PNG_READ_SWAP_SUPPORTED
0N/A# ifndef PNG_NO_READ_PACKSWAP
0N/A# define PNG_READ_PACKSWAP_SUPPORTED
0N/A# ifndef PNG_NO_READ_INVERT
0N/A# define PNG_READ_INVERT_SUPPORTED
0N/A# ifndef PNG_NO_READ_DITHER
0N/A# define PNG_READ_DITHER_SUPPORTED
0N/A# ifndef PNG_NO_READ_BACKGROUND
0N/A# define PNG_READ_BACKGROUND_SUPPORTED
0N/A# ifndef PNG_NO_READ_16_TO_8
0N/A# define PNG_READ_16_TO_8_SUPPORTED
0N/A# ifndef PNG_NO_READ_FILLER
0N/A# define PNG_READ_FILLER_SUPPORTED
0N/A# ifndef PNG_NO_READ_GAMMA
0N/A# define PNG_READ_GAMMA_SUPPORTED
0N/A# ifndef PNG_NO_READ_GRAY_TO_RGB
0N/A# define PNG_READ_GRAY_TO_RGB_SUPPORTED
0N/A# ifndef PNG_NO_READ_SWAP_ALPHA
0N/A# define PNG_READ_SWAP_ALPHA_SUPPORTED
0N/A# ifndef PNG_NO_READ_INVERT_ALPHA
0N/A# define PNG_READ_INVERT_ALPHA_SUPPORTED
0N/A# ifndef PNG_NO_READ_STRIP_ALPHA
0N/A# define PNG_READ_STRIP_ALPHA_SUPPORTED
0N/A# ifndef PNG_NO_READ_USER_TRANSFORM
0N/A# ifndef PNG_NO_READ_RGB_TO_GRAY
0N/A# define PNG_READ_RGB_TO_GRAY_SUPPORTED
0N/A#if !defined(PNG_NO_PROGRESSIVE_READ) && \
0N/A#ifndef PNG_NO_READ_COMPOSITE_NODIV
0N/A#ifndef PNG_NO_READ_EMPTY_PLTE
0N/A# define PNG_READ_EMPTY_PLTE_SUPPORTED
0N/A#if defined(PNG_WRITE_SUPPORTED)
0N/A# if !defined(PNG_WRITE_TRANSFORMS_NOT_SUPPORTED) && \
0N/A !defined(PNG_NO_WRITE_TRANSFORMS)
0N/A# define PNG_WRITE_TRANSFORMS_SUPPORTED
0N/A# ifndef PNG_NO_WRITE_SHIFT
0N/A# define PNG_WRITE_SHIFT_SUPPORTED
0N/A# ifndef PNG_NO_WRITE_PACK
0N/A# define PNG_WRITE_PACK_SUPPORTED
0N/A# ifndef PNG_NO_WRITE_BGR
0N/A# define PNG_WRITE_BGR_SUPPORTED
0N/A# ifndef PNG_NO_WRITE_SWAP
0N/A# define PNG_WRITE_SWAP_SUPPORTED
0N/A# ifndef PNG_NO_WRITE_PACKSWAP
0N/A# define PNG_WRITE_PACKSWAP_SUPPORTED
0N/A# ifndef PNG_NO_WRITE_INVERT
0N/A# define PNG_WRITE_INVERT_SUPPORTED
0N/A# ifndef PNG_NO_WRITE_FILLER
0N/A# ifndef PNG_NO_WRITE_SWAP_ALPHA
0N/A# define PNG_WRITE_SWAP_ALPHA_SUPPORTED
0N/A# ifndef PNG_NO_WRITE_INVERT_ALPHA
0N/A# define PNG_WRITE_INVERT_ALPHA_SUPPORTED
0N/A# ifndef PNG_NO_WRITE_USER_TRANSFORM
0N/A#if !defined(PNG_NO_WRITE_INTERLACING_SUPPORTED) && \
0N/A !defined(PNG_WRITE_INTERLACING_SUPPORTED)
0N/A#if !defined(PNG_NO_WRITE_WEIGHTED_FILTER) && \
0N/A !defined(PNG_WRITE_WEIGHTED_FILTER) && \
0N/A defined(PNG_FLOATING_POINT_SUPPORTED)
0N/A#ifndef PNG_NO_WRITE_FLUSH
0N/A# define PNG_WRITE_FLUSH_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_EMPTY_PLTE
0N/A# define PNG_WRITE_EMPTY_PLTE_SUPPORTED
0N/A# ifndef PNG_NO_ERROR_NUMBERS
0N/A# define PNG_ERROR_NUMBERS_SUPPORTED
0N/A#if defined(PNG_READ_USER_TRANSFORM_SUPPORTED) || \
0N/A defined(PNG_WRITE_USER_TRANSFORM_SUPPORTED)
0N/A# ifndef PNG_NO_USER_TRANSFORM_PTR
0N/A# define PNG_USER_TRANSFORM_PTR_SUPPORTED
0N/A#ifndef PNG_NO_STDIO
0N/A# define PNG_TIME_RFC1123_SUPPORTED
0N/A# define PNG_EASY_ACCESS_SUPPORTED
0N/A# ifndef PNG_ASSEMBLER_CODE_SUPPORTED
0N/A# define PNG_ASSEMBLER_CODE_SUPPORTED
0N/A# define PNG_NO_MMX_CODE
0N/A# define PNG_MMX_CODE_SUPPORTED
0N/A# define PNG_USE_PNGGCCRD
0N/A faster execution. See pnggccrd.c.
0N/A# define PNG_USER_MEM_SUPPORTED
0N/A# define PNG_SET_USER_LIMITS_SUPPORTED
0N/A#ifndef PNG_USER_WIDTH_MAX
0N/A#ifndef PNG_USER_HEIGHT_MAX
0N/A#if defined(PNG_READ_SUPPORTED) && \
0N/A !defined(PNG_READ_ANCILLARY_CHUNKS_NOT_SUPPORTED) && \
0N/A !defined(PNG_NO_READ_ANCILLARY_CHUNKS)
0N/A#if defined(PNG_WRITE_SUPPORTED) && \
0N/A !defined(PNG_WRITE_ANCILLARY_CHUNKS_NOT_SUPPORTED) && \
0N/A !defined(PNG_NO_WRITE_ANCILLARY_CHUNKS)
0N/A#ifdef PNG_NO_READ_TEXT
0N/A# define PNG_NO_READ_iTXt
0N/A# define PNG_NO_READ_tEXt
0N/A# define PNG_NO_READ_zTXt
0N/A#ifndef PNG_NO_READ_bKGD
0N/A# define PNG_READ_bKGD_SUPPORTED
0N/A# define PNG_bKGD_SUPPORTED
0N/A#ifndef PNG_NO_READ_cHRM
0N/A# define PNG_READ_cHRM_SUPPORTED
0N/A# define PNG_cHRM_SUPPORTED
0N/A#ifndef PNG_NO_READ_gAMA
0N/A# define PNG_READ_gAMA_SUPPORTED
0N/A# define PNG_gAMA_SUPPORTED
0N/A#ifndef PNG_NO_READ_hIST
0N/A# define PNG_READ_hIST_SUPPORTED
0N/A# define PNG_hIST_SUPPORTED
0N/A#ifndef PNG_NO_READ_iCCP
0N/A# define PNG_READ_iCCP_SUPPORTED
0N/A# define PNG_iCCP_SUPPORTED
0N/A#ifndef PNG_NO_READ_iTXt
0N/A# ifndef PNG_READ_iTXt_SUPPORTED
0N/A# define PNG_READ_iTXt_SUPPORTED
0N/A# ifndef PNG_iTXt_SUPPORTED
0N/A# define PNG_iTXt_SUPPORTED
0N/A#ifndef PNG_NO_READ_oFFs
0N/A# define PNG_READ_oFFs_SUPPORTED
0N/A# define PNG_oFFs_SUPPORTED
0N/A#ifndef PNG_NO_READ_pCAL
0N/A# define PNG_READ_pCAL_SUPPORTED
0N/A# define PNG_pCAL_SUPPORTED
0N/A#ifndef PNG_NO_READ_sCAL
0N/A# define PNG_READ_sCAL_SUPPORTED
0N/A# define PNG_sCAL_SUPPORTED
0N/A#ifndef PNG_NO_READ_pHYs
0N/A# define PNG_READ_pHYs_SUPPORTED
0N/A# define PNG_pHYs_SUPPORTED
0N/A#ifndef PNG_NO_READ_sBIT
0N/A# define PNG_READ_sBIT_SUPPORTED
0N/A# define PNG_sBIT_SUPPORTED
0N/A#ifndef PNG_NO_READ_sPLT
0N/A# define PNG_READ_sPLT_SUPPORTED
0N/A# define PNG_sPLT_SUPPORTED
0N/A#ifndef PNG_NO_READ_sRGB
0N/A# define PNG_READ_sRGB_SUPPORTED
0N/A# define PNG_sRGB_SUPPORTED
0N/A#ifndef PNG_NO_READ_tEXt
0N/A# define PNG_READ_tEXt_SUPPORTED
0N/A# define PNG_tEXt_SUPPORTED
0N/A#ifndef PNG_NO_READ_tIME
0N/A# define PNG_READ_tIME_SUPPORTED
0N/A# define PNG_tIME_SUPPORTED
0N/A#ifndef PNG_NO_READ_tRNS
0N/A# define PNG_READ_tRNS_SUPPORTED
0N/A# define PNG_tRNS_SUPPORTED
0N/A#ifndef PNG_NO_READ_zTXt
0N/A# define PNG_READ_zTXt_SUPPORTED
0N/A# define PNG_zTXt_SUPPORTED
0N/A#ifndef PNG_NO_READ_UNKNOWN_CHUNKS
0N/A# ifndef PNG_UNKNOWN_CHUNKS_SUPPORTED
0N/A# define PNG_UNKNOWN_CHUNKS_SUPPORTED
0N/A# ifndef PNG_NO_HANDLE_AS_UNKNOWN
0N/A# define PNG_HANDLE_AS_UNKNOWN_SUPPORTED
0N/A#if !defined(PNG_NO_READ_USER_CHUNKS) && \
0N/A defined(PNG_READ_UNKNOWN_CHUNKS_SUPPORTED)
0N/A# define PNG_READ_USER_CHUNKS_SUPPORTED
0N/A# define PNG_USER_CHUNKS_SUPPORTED
0N/A# ifdef PNG_NO_READ_UNKNOWN_CHUNKS
0N/A# ifdef PNG_NO_HANDLE_AS_UNKNOWN
0N/A#ifndef PNG_NO_READ_OPT_PLTE
0N/A defined(PNG_READ_zTXt_SUPPORTED)
0N/A# define PNG_READ_TEXT_SUPPORTED
0N/A# define PNG_TEXT_SUPPORTED
0N/A#ifdef PNG_NO_WRITE_TEXT
0N/A# define PNG_NO_WRITE_iTXt
0N/A# define PNG_NO_WRITE_tEXt
0N/A# define PNG_NO_WRITE_zTXt
0N/A#ifndef PNG_NO_WRITE_bKGD
0N/A# define PNG_WRITE_bKGD_SUPPORTED
0N/A# ifndef PNG_bKGD_SUPPORTED
0N/A# define PNG_bKGD_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_cHRM
0N/A# define PNG_WRITE_cHRM_SUPPORTED
0N/A# ifndef PNG_cHRM_SUPPORTED
0N/A# define PNG_cHRM_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_gAMA
0N/A# define PNG_WRITE_gAMA_SUPPORTED
0N/A# ifndef PNG_gAMA_SUPPORTED
0N/A# define PNG_gAMA_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_hIST
0N/A# define PNG_WRITE_hIST_SUPPORTED
0N/A# ifndef PNG_hIST_SUPPORTED
0N/A# define PNG_hIST_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_iCCP
0N/A# define PNG_WRITE_iCCP_SUPPORTED
0N/A# ifndef PNG_iCCP_SUPPORTED
0N/A# define PNG_iCCP_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_iTXt
0N/A# ifndef PNG_WRITE_iTXt_SUPPORTED
0N/A# define PNG_WRITE_iTXt_SUPPORTED
0N/A# ifndef PNG_iTXt_SUPPORTED
0N/A# define PNG_iTXt_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_oFFs
0N/A# define PNG_WRITE_oFFs_SUPPORTED
0N/A# ifndef PNG_oFFs_SUPPORTED
0N/A# define PNG_oFFs_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_pCAL
0N/A# define PNG_WRITE_pCAL_SUPPORTED
0N/A# ifndef PNG_pCAL_SUPPORTED
0N/A# define PNG_pCAL_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_sCAL
0N/A# define PNG_WRITE_sCAL_SUPPORTED
0N/A# ifndef PNG_sCAL_SUPPORTED
0N/A# define PNG_sCAL_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_pHYs
0N/A# define PNG_WRITE_pHYs_SUPPORTED
0N/A# ifndef PNG_pHYs_SUPPORTED
0N/A# define PNG_pHYs_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_sBIT
0N/A# define PNG_WRITE_sBIT_SUPPORTED
0N/A# ifndef PNG_sBIT_SUPPORTED
0N/A# define PNG_sBIT_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_sPLT
0N/A# define PNG_WRITE_sPLT_SUPPORTED
0N/A# ifndef PNG_sPLT_SUPPORTED
0N/A# define PNG_sPLT_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_sRGB
0N/A# define PNG_WRITE_sRGB_SUPPORTED
0N/A# ifndef PNG_sRGB_SUPPORTED
0N/A# define PNG_sRGB_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_tEXt
0N/A# define PNG_WRITE_tEXt_SUPPORTED
0N/A# ifndef PNG_tEXt_SUPPORTED
0N/A# define PNG_tEXt_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_tIME
0N/A# define PNG_WRITE_tIME_SUPPORTED
0N/A# ifndef PNG_tIME_SUPPORTED
0N/A# define PNG_tIME_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_tRNS
0N/A# define PNG_WRITE_tRNS_SUPPORTED
0N/A# ifndef PNG_tRNS_SUPPORTED
0N/A# define PNG_tRNS_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_zTXt
0N/A# define PNG_WRITE_zTXt_SUPPORTED
0N/A# ifndef PNG_zTXt_SUPPORTED
0N/A# define PNG_zTXt_SUPPORTED
0N/A#ifndef PNG_NO_WRITE_UNKNOWN_CHUNKS
0N/A# ifndef PNG_UNKNOWN_CHUNKS_SUPPORTED
0N/A# define PNG_UNKNOWN_CHUNKS_SUPPORTED
0N/A# ifndef PNG_NO_HANDLE_AS_UNKNOWN
0N/A# ifndef PNG_HANDLE_AS_UNKNOWN_SUPPORTED
0N/A# define PNG_HANDLE_AS_UNKNOWN_SUPPORTED
0N/A defined(PNG_WRITE_zTXt_SUPPORTED)
0N/A# define PNG_WRITE_TEXT_SUPPORTED
0N/A# ifndef PNG_TEXT_SUPPORTED
0N/A# define PNG_TEXT_SUPPORTED
0N/A#ifndef PNG_NO_INFO_IMAGE
0N/A# define PNG_INFO_IMAGE_SUPPORTED
0N/A#if defined(PNG_tIME_SUPPORTED)
0N/A# if !defined(_WIN32_WCE)
0N/Atypedef unsigned long png_uint_32;
0N/Atypedef long png_int_32;
0N/Atypedef unsigned short png_uint_16;
0N/Atypedef short png_int_16;
0N/A#ifdef PNG_SIZE_T
0N/A# define png_sizeof(x) sizeof (x)
0N/A#ifdef __BORLANDC__
0N/A# define PNG_MAX_MALLOC_64K
0N/A# define USE_FAR_KEYWORD
0N/A# define USE_FAR_KEYWORD
0N/A#ifndef PNG_NO_STDIO
0N/A#if defined(_WIN32_WCE)
0N/A#if defined(__CYGWIN__)
0N/A# if !defined(PNG_STATIC)
0N/A# if defined(PNG_USE_GLOBAL_ARRAYS)
0N/A# if !defined(PNG_USE_LOCAL_ARRAYS)
0N/A# define PNG_USE_LOCAL_ARRAYS
0N/A# if defined(PNG_USE_GLOBAL_ARRAYS)
0N/A# define PNG_USE_LOCAL_ARRAYS
0N/A# define PNG_USE_LOCAL_ARRAYS
0N/A# define PNG_USE_GLOBAL_ARRAYS
0N/A#if defined(__CYGWIN__)
0N/A# define PNG_IMPEXP
0N/A# ifndef PNG_NO_MODULEDEF
0N/A# define PNG_NO_MODULEDEF
0N/A# define PNG_IMPEXP
0N/A# define PNG_IMPEXP
0N/A# if !defined(PNG_IMPEXP)
0N/A# if defined(PNG_BUILD_DLL)
0N/A# if !defined(PNG_IMPEXP)
0N/A# if defined(PNG_BUILD_DLL)
0N/A#ifndef PNG_IMPEXP
0N/A# define PNG_IMPEXP
0N/A#ifdef PNG_BUILDSYMS
0N/A# ifndef PNG_EXPORT
0N/A# ifdef PNG_USE_GLOBAL_ARRAYS
0N/A# ifndef PNG_EXPORT_VAR
0N/A#ifndef PNG_EXPORT
0N/A#ifdef PNG_USE_GLOBAL_ARRAYS
0N/A# ifndef PNG_EXPORT_VAR
0N/A#ifdef PNG_SETJMP_SUPPORTED
0N/A#ifdef PNG_READ_SUPPORTED
0N/A/* Prior to libpng-1.0.9, this block was in pngasmrd.h */
0N/A#if defined(PNG_INTERNAL)
0N/A#ifdef PNG_USE_PNGVCRD
0N/A# define PNG_HAVE_MMX_COMBINE_ROW
0N/A# define PNG_HAVE_MMX_READ_INTERLACE
0N/A# define PNG_HAVE_MMX_READ_FILTER_ROW
0N/A/* Platform must be Pentium. Makefile must assemble and load pnggccrd.c .
0N/A#ifdef PNG_USE_PNGGCCRD
0N/A# define PNG_HAVE_MMX_COMBINE_ROW
0N/A# define PNG_HAVE_MMX_READ_INTERLACE
0N/A# define PNG_HAVE_MMX_READ_FILTER_ROW
0N/A/* - see pnggccrd.c for info about what is currently enabled */