diff options
Diffstat (limited to 'src/3rdparty/libpng/pngwutil.c')
| -rw-r--r-- | src/3rdparty/libpng/pngwutil.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/src/3rdparty/libpng/pngwutil.c b/src/3rdparty/libpng/pngwutil.c index ab431e712c..16345e4c0b 100644 --- a/src/3rdparty/libpng/pngwutil.c +++ b/src/3rdparty/libpng/pngwutil.c @@ -1,10 +1,10 @@ /* pngwutil.c - utilities to write a PNG file * - * Last changed in libpng 1.6.35 [July 15, 2018] + * Copyright (c) 2018 Cosmin Truta * Copyright (c) 1998-2002,2004,2006-2018 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.) + * Copyright (c) 1996-1997 Andreas Dilger + * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc. * * This code is released under the libpng license. * For conditions of distribution and use, see the disclaimer @@ -1893,16 +1893,16 @@ png_write_start_row(png_structrp png_ptr) /* Arrays to facilitate easy interlacing - use pass (0 - 6) as index */ /* Start of interlace block */ - static PNG_CONST png_byte png_pass_start[7] = {0, 4, 0, 2, 0, 1, 0}; + static const png_byte png_pass_start[7] = {0, 4, 0, 2, 0, 1, 0}; /* Offset to next interlace block */ - static PNG_CONST png_byte png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1}; + static const png_byte png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1}; /* Start of interlace block in the y direction */ - static PNG_CONST png_byte png_pass_ystart[7] = {0, 0, 4, 0, 2, 0, 1}; + static const png_byte png_pass_ystart[7] = {0, 0, 4, 0, 2, 0, 1}; /* Offset to next interlace block in the y direction */ - static PNG_CONST png_byte png_pass_yinc[7] = {8, 8, 8, 4, 4, 2, 2}; + static const png_byte png_pass_yinc[7] = {8, 8, 8, 4, 4, 2, 2}; #endif png_alloc_size_t buf_size; @@ -2008,16 +2008,16 @@ png_write_finish_row(png_structrp png_ptr) /* Arrays to facilitate easy interlacing - use pass (0 - 6) as index */ /* Start of interlace block */ - static PNG_CONST png_byte png_pass_start[7] = {0, 4, 0, 2, 0, 1, 0}; + static const png_byte png_pass_start[7] = {0, 4, 0, 2, 0, 1, 0}; /* Offset to next interlace block */ - static PNG_CONST png_byte png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1}; + static const png_byte png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1}; /* Start of interlace block in the y direction */ - static PNG_CONST png_byte png_pass_ystart[7] = {0, 0, 4, 0, 2, 0, 1}; + static const png_byte png_pass_ystart[7] = {0, 0, 4, 0, 2, 0, 1}; /* Offset to next interlace block in the y direction */ - static PNG_CONST png_byte png_pass_yinc[7] = {8, 8, 8, 4, 4, 2, 2}; + static const png_byte png_pass_yinc[7] = {8, 8, 8, 4, 4, 2, 2}; #endif png_debug(1, "in png_write_finish_row"); @@ -2098,10 +2098,10 @@ png_do_write_interlace(png_row_infop row_info, png_bytep row, int pass) /* Arrays to facilitate easy interlacing - use pass (0 - 6) as index */ /* Start of interlace block */ - static PNG_CONST png_byte png_pass_start[7] = {0, 4, 0, 2, 0, 1, 0}; + static const png_byte png_pass_start[7] = {0, 4, 0, 2, 0, 1, 0}; /* Offset to next interlace block */ - static PNG_CONST png_byte png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1}; + static const png_byte png_pass_inc[7] = {8, 8, 4, 4, 2, 2, 1}; png_debug(1, "in png_do_write_interlace"); @@ -2276,7 +2276,7 @@ png_write_filtered_row(png_structrp png_ptr, png_bytep filtered_row, #ifdef PNG_WRITE_FILTER_SUPPORTED static size_t /* PRIVATE */ -png_setup_sub_row(png_structrp png_ptr, const png_uint_32 bpp, +png_setup_sub_row(png_structrp png_ptr, png_uint_32 bpp, size_t row_bytes, size_t lmins) { png_bytep rp, dp, lp; @@ -2315,7 +2315,7 @@ png_setup_sub_row(png_structrp png_ptr, const png_uint_32 bpp, } static void /* PRIVATE */ -png_setup_sub_row_only(png_structrp png_ptr, const png_uint_32 bpp, +png_setup_sub_row_only(png_structrp png_ptr, png_uint_32 bpp, size_t row_bytes) { png_bytep rp, dp, lp; @@ -2380,7 +2380,7 @@ png_setup_up_row_only(png_structrp png_ptr, size_t row_bytes) } static size_t /* PRIVATE */ -png_setup_avg_row(png_structrp png_ptr, const png_uint_32 bpp, +png_setup_avg_row(png_structrp png_ptr, png_uint_32 bpp, size_t row_bytes, size_t lmins) { png_bytep rp, dp, pp, lp; @@ -2420,7 +2420,7 @@ png_setup_avg_row(png_structrp png_ptr, const png_uint_32 bpp, return (sum); } static void /* PRIVATE */ -png_setup_avg_row_only(png_structrp png_ptr, const png_uint_32 bpp, +png_setup_avg_row_only(png_structrp png_ptr, png_uint_32 bpp, size_t row_bytes) { png_bytep rp, dp, pp, lp; @@ -2442,7 +2442,7 @@ png_setup_avg_row_only(png_structrp png_ptr, const png_uint_32 bpp, } static size_t /* PRIVATE */ -png_setup_paeth_row(png_structrp png_ptr, const png_uint_32 bpp, +png_setup_paeth_row(png_structrp png_ptr, png_uint_32 bpp, size_t row_bytes, size_t lmins) { png_bytep rp, dp, pp, cp, lp; @@ -2503,7 +2503,7 @@ png_setup_paeth_row(png_structrp png_ptr, const png_uint_32 bpp, return (sum); } static void /* PRIVATE */ -png_setup_paeth_row_only(png_structrp png_ptr, const png_uint_32 bpp, +png_setup_paeth_row_only(png_structrp png_ptr, png_uint_32 bpp, size_t row_bytes) { png_bytep rp, dp, pp, cp, lp; |