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[libpng15] Added palette-index checking.

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This commit is contained in:
Glenn Randers-Pehrson
2012-03-04 22:16:54 -06:00
parent caae038b69
commit 454e05a63a
15 changed files with 242 additions and 43 deletions
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10
scripts/pnglibconf.dfa
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@@ -578,3 +578,13 @@ option WRITE_COMPRESSED_TEXT enables WRITE_TEXT
# leave the row_pointers member out of the info structure.
option INFO_IMAGE
# added at libpng-1.5.10
# Turn this off to disable warning about invalid palette index and
# leave the num_palette_max member out of the png structure.
option CHECK_FOR_INVALID_INDEX enables READ_CHECK_FOR_INVALID_INDEX
option CHECK_FOR_INVALID_INDEX enables WRITE_CHECK_FOR_INVALID_INDEX
option READ_CHECK_FOR_INVALID_INDEX requires READ CHECK_FOR_INVALID_INDEX
option WRITE_CHECK_FOR_INVALID_INDEX requires WRITE CHECK_FOR_INVALID_INDEX

7
scripts/pnglibconf.h.prebuilt
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@@ -3,9 +3,9 @@
/* pnglibconf.h - library build configuration */
/* Libpng 1.5.10beta03 - February 27, 2012 */
/* Libpng 1.5.10beta03 - March 5, 2012 */
/* Copyright (c) 1998-2011 Glenn Randers-Pehrson */
/* Copyright (c) 1998-2012 Glenn Randers-Pehrson */
/* This code is released under the libpng license. */
/* For conditions of distribution and use, see the disclaimer */
@@ -41,6 +41,7 @@
#define PNG_bKGD_SUPPORTED
#define PNG_BUILD_GRAYSCALE_PALETTE_SUPPORTED
#define PNG_CHECK_cHRM_SUPPORTED
#define PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED
#define PNG_cHRM_SUPPORTED
#define PNG_CONSOLE_IO_SUPPORTED
#define PNG_CONVERT_tIME_SUPPORTED
@@ -70,6 +71,7 @@
#define PNG_READ_BACKGROUND_SUPPORTED
#define PNG_READ_BGR_SUPPORTED
#define PNG_READ_bKGD_SUPPORTED
#define PNG_READ_CHECK_FOR_INVALID_INDEX_SUPPORTED
#define PNG_READ_cHRM_SUPPORTED
#define PNG_READ_COMPOSITE_NODIV_SUPPORTED
#define PNG_READ_COMPRESSED_TEXT_SUPPORTED
@@ -141,6 +143,7 @@
#define PNG_WRITE_ANCILLARY_CHUNKS_SUPPORTED
#define PNG_WRITE_BGR_SUPPORTED
#define PNG_WRITE_bKGD_SUPPORTED
#define PNG_WRITE_CHECK_FOR_INVALID_INDEX_SUPPORTED
#define PNG_WRITE_cHRM_SUPPORTED
#define PNG_WRITE_COMPRESSED_TEXT_SUPPORTED
#define PNG_WRITE_CUSTOMIZE_ZTXT_COMPRESSION_SUPPORTED

1
scripts/symbols.def
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@@ -239,3 +239,4 @@ EXPORTS
png_get_cHRM_XYZ_fixed @231
png_set_cHRM_XYZ @232
png_set_cHRM_XYZ_fixed @233
png_set_check_for_invalid_index @234