4a12f4a22a
handling. Internal changes only except for a new option to avoid compiling in the png_build_grayscale_palette API (which is not used at all internally.) The main change is to move the transform tests (READ_TRANSFORMS, WRITE_TRANSFORMS) up one level to the caller of the APIs.
186 lines
6.1 KiB
Plaintext
186 lines
6.1 KiB
Plaintext
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/* libpng STANDARD API DEFINITION */
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/* pnglibconf.h - library build configuration */
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/* libpng version 1.5.0 - last changed on February 11, 2011 */
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/* Copyright (c) 1998-2011 Glenn Randers-Pehrson */
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/* This code is released under the libpng license. */
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/* For conditions of distribution and use, see the disclaimer */
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/* and license in png.h */
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/* pnglibconf.h */
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/* Derived from: scripts/pnglibconf.dfa */
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/* If you edit this file by hand you must obey the rules expressed in */
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/* pnglibconf.dfa with respect to the dependencies between the following */
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/* symbols. It is much better to generate a new file using */
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/* scripts/libpngconf.mak */
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#ifndef PNGLCONF_H
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#define PNGLCONF_H
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/* settings */
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#define PNG_API_RULE 0
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#define PNG_CALLOC_SUPPORTED
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#define PNG_COST_SHIFT 3
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#define PNG_DEFAULT_READ_MACROS 1
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#define PNG_GAMMA_THRESHOLD_FIXED 5000
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#define PNG_MAX_GAMMA_8 11
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#define PNG_QUANTIZE_BLUE_BITS 5
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#define PNG_QUANTIZE_GREEN_BITS 5
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#define PNG_QUANTIZE_RED_BITS 5
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#define PNG_sCAL_PRECISION 5
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#define PNG_USER_CHUNK_CACHE_MAX 0
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#define PNG_USER_CHUNK_MALLOC_MAX 0
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#define PNG_USER_HEIGHT_MAX 1000000L
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#define PNG_USER_WIDTH_MAX 1000000L
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#define PNG_WEIGHT_SHIFT 8
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#define PNG_ZBUF_SIZE 8192
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/* end of settings */
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/* options */
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#define PNG_16BIT_SUPPORTED
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#define PNG_ALIGN_MEMORY_SUPPORTED
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#define PNG_BENIGN_ERRORS_SUPPORTED
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#define PNG_bKGD_SUPPORTED
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#define PNG_BUILD_GRAYSCALE_PALETTE_SUPPORTED
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#define PNG_CHECK_cHRM_SUPPORTED
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#define PNG_cHRM_SUPPORTED
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#define PNG_CONSOLE_IO_SUPPORTED
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#define PNG_CONVERT_tIME_SUPPORTED
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#define PNG_EASY_ACCESS_SUPPORTED
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#define PNG_ERROR_TEXT_SUPPORTED
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#define PNG_FIXED_POINT_SUPPORTED
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#define PNG_FLOATING_ARITHMETIC_SUPPORTED
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#define PNG_FLOATING_POINT_SUPPORTED
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#define PNG_gAMA_SUPPORTED
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#define PNG_HANDLE_AS_UNKNOWN_SUPPORTED
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#define PNG_hIST_SUPPORTED
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#define PNG_iCCP_SUPPORTED
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#define PNG_INCH_CONVERSIONS_SUPPORTED
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#define PNG_INFO_IMAGE_SUPPORTED
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#define PNG_IO_STATE_SUPPORTED
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#define PNG_iTXt_SUPPORTED
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#define PNG_MNG_FEATURES_SUPPORTED
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#define PNG_oFFs_SUPPORTED
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#define PNG_pCAL_SUPPORTED
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#define PNG_pHYs_SUPPORTED
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#define PNG_POINTER_INDEXING_SUPPORTED
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#define PNG_PROGRESSIVE_READ_SUPPORTED
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#define PNG_READ_16BIT_SUPPORTED
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#define PNG_READ_16_TO_8_SUPPORTED
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#define PNG_READ_ANCILLARY_CHUNKS_SUPPORTED
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#define PNG_READ_BACKGROUND_SUPPORTED
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#define PNG_READ_BGR_SUPPORTED
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#define PNG_READ_bKGD_SUPPORTED
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#define PNG_READ_cHRM_SUPPORTED
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#define PNG_READ_COMPOSITE_NODIV_SUPPORTED
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#define PNG_READ_EXPAND_16_SUPPORTED
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#define PNG_READ_EXPAND_SUPPORTED
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#define PNG_READ_FILLER_SUPPORTED
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#define PNG_READ_gAMA_SUPPORTED
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#define PNG_READ_GAMMA_SUPPORTED
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#define PNG_READ_GRAY_TO_RGB_SUPPORTED
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#define PNG_READ_hIST_SUPPORTED
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#define PNG_READ_iCCP_SUPPORTED
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#define PNG_READ_INTERLACING_SUPPORTED
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#define PNG_READ_INT_FUNCTIONS_SUPPORTED
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#define PNG_READ_INVERT_ALPHA_SUPPORTED
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#define PNG_READ_INVERT_SUPPORTED
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#define PNG_READ_iTXt_SUPPORTED
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#define PNG_READ_oFFs_SUPPORTED
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#define PNG_READ_OPT_PLTE_SUPPORTED
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#define PNG_READ_PACK_SUPPORTED
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#define PNG_READ_PACKSWAP_SUPPORTED
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#define PNG_READ_pCAL_SUPPORTED
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#define PNG_READ_pHYs_SUPPORTED
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#define PNG_READ_QUANTIZE_SUPPORTED
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#define PNG_READ_RGB_TO_GRAY_SUPPORTED
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#define PNG_READ_sBIT_SUPPORTED
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#define PNG_READ_sCAL_SUPPORTED
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#define PNG_READ_SHIFT_SUPPORTED
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#define PNG_READ_sPLT_SUPPORTED
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#define PNG_READ_sRGB_SUPPORTED
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#define PNG_READ_STRIP_ALPHA_SUPPORTED
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#define PNG_READ_SUPPORTED
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#define PNG_READ_SWAP_ALPHA_SUPPORTED
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#define PNG_READ_SWAP_SUPPORTED
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#define PNG_READ_tEXt_SUPPORTED
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#define PNG_READ_TEXT_SUPPORTED
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#define PNG_READ_tIME_SUPPORTED
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#define PNG_READ_TRANSFORMS_SUPPORTED
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#define PNG_READ_tRNS_SUPPORTED
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#define PNG_READ_UNKNOWN_CHUNKS_SUPPORTED
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#define PNG_READ_USER_CHUNKS_SUPPORTED
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#define PNG_READ_USER_TRANSFORM_SUPPORTED
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#define PNG_READ_zTXt_SUPPORTED
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#define PNG_READ_COMPRESSED_TEXT_SUPPORTED
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#define PNG_SAVE_INT_32_SUPPORTED
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#define PNG_sBIT_SUPPORTED
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#define PNG_sCAL_SUPPORTED
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#define PNG_SEQUENTIAL_READ_SUPPORTED
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#define PNG_SET_CHUNK_CACHE_LIMIT_SUPPORTED
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#define PNG_SET_CHUNK_MALLOC_LIMIT_SUPPORTED
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#define PNG_SETJMP_SUPPORTED
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#define PNG_SET_USER_LIMITS_SUPPORTED
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#define PNG_sPLT_SUPPORTED
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#define PNG_sRGB_SUPPORTED
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#define PNG_STDIO_SUPPORTED
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#define PNG_tEXt_SUPPORTED
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#define PNG_TEXT_SUPPORTED
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#define PNG_TIME_RFC1123_SUPPORTED
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#define PNG_tIME_SUPPORTED
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#define PNG_tRNS_SUPPORTED
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#define PNG_UNKNOWN_CHUNKS_SUPPORTED
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#define PNG_USER_CHUNKS_SUPPORTED
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#define PNG_USER_LIMITS_SUPPORTED
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#define PNG_USER_MEM_SUPPORTED
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#define PNG_USER_TRANSFORM_INFO_SUPPORTED
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#define PNG_USER_TRANSFORM_PTR_SUPPORTED
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#define PNG_WARNINGS_SUPPORTED
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#define PNG_WRITE_16BIT_SUPPORTED
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#define PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
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#define PNG_WRITE_BGR_SUPPORTED
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#define PNG_WRITE_bKGD_SUPPORTED
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#define PNG_WRITE_cHRM_SUPPORTED
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#define PNG_WRITE_FILLER_SUPPORTED
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#define PNG_WRITE_FILTER_SUPPORTED
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#define PNG_WRITE_FLUSH_SUPPORTED
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#define PNG_WRITE_gAMA_SUPPORTED
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#define PNG_WRITE_hIST_SUPPORTED
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#define PNG_WRITE_iCCP_SUPPORTED
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#define PNG_WRITE_INTERLACING_SUPPORTED
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#define PNG_WRITE_INT_FUNCTIONS_SUPPORTED
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#define PNG_WRITE_INVERT_ALPHA_SUPPORTED
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#define PNG_WRITE_INVERT_SUPPORTED
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#define PNG_WRITE_CUSTOMIZE_ZTXT_COMPRESSION
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#define PNG_WRITE_iTXt_SUPPORTED
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#define PNG_WRITE_oFFs_SUPPORTED
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#define PNG_WRITE_PACK_SUPPORTED
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#define PNG_WRITE_PACKSWAP_SUPPORTED
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#define PNG_WRITE_pCAL_SUPPORTED
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#define PNG_WRITE_pHYs_SUPPORTED
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#define PNG_WRITE_sBIT_SUPPORTED
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#define PNG_WRITE_sCAL_SUPPORTED
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#define PNG_WRITE_SHIFT_SUPPORTED
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#define PNG_WRITE_sPLT_SUPPORTED
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#define PNG_WRITE_sRGB_SUPPORTED
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#define PNG_WRITE_SUPPORTED
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#define PNG_WRITE_SWAP_ALPHA_SUPPORTED
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#define PNG_WRITE_SWAP_SUPPORTED
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#define PNG_WRITE_tEXt_SUPPORTED
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#define PNG_WRITE_TEXT_SUPPORTED
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#define PNG_WRITE_tIME_SUPPORTED
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#define PNG_WRITE_TRANSFORMS_SUPPORTED
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#define PNG_WRITE_tRNS_SUPPORTED
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#define PNG_WRITE_UNKNOWN_CHUNKS_SUPPORTED
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#define PNG_WRITE_USER_TRANSFORM_SUPPORTED
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#define PNG_WRITE_WEIGHTED_FILTER_SUPPORTED
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#define PNG_WRITE_zTXt_SUPPORTED
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#define PNG_zTXt_SUPPORTED
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#define PNG_WRITE_COMPRESSED_TEXT_SUPPORTED
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/*#undef PNG_ERROR_NUMBERS_SUPPORTED*/
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/*#undef PNG_READ_16_TO_8_ACCURATE_SCALE_SUPPORTED*/
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/* end of options */
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#endif /* PNGLCONF_H */
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