diff options
Diffstat (limited to 'src/3rdparty/libpng/pngset.c')
| -rw-r--r-- | src/3rdparty/libpng/pngset.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/3rdparty/libpng/pngset.c b/src/3rdparty/libpng/pngset.c index ec75dbe369..8c372cf415 100644 --- a/src/3rdparty/libpng/pngset.c +++ b/src/3rdparty/libpng/pngset.c @@ -1,7 +1,7 @@ /* pngset.c - storage of image information into info struct * - * Copyright (c) 2018 Cosmin Truta + * Copyright (c) 2018-2022 Cosmin Truta * Copyright (c) 1998-2018 Glenn Randers-Pehrson * Copyright (c) 1996-1997 Andreas Dilger * Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc. @@ -1019,6 +1019,9 @@ png_set_tRNS(png_structrp png_ptr, png_inforp info_ptr, info_ptr->trans_alpha = png_voidcast(png_bytep, png_malloc(png_ptr, PNG_MAX_PALETTE_LENGTH)); memcpy(info_ptr->trans_alpha, trans_alpha, (size_t)num_trans); + + info_ptr->valid |= PNG_INFO_tRNS; + info_ptr->free_me |= PNG_FREE_TRNS; } png_ptr->trans_alpha = info_ptr->trans_alpha; } @@ -1326,7 +1329,7 @@ png_set_unknown_chunk_location(png_const_structrp png_ptr, png_inforp info_ptr, #ifdef PNG_MNG_FEATURES_SUPPORTED png_uint_32 PNGAPI -png_permit_mng_features (png_structrp png_ptr, png_uint_32 mng_features) +png_permit_mng_features(png_structrp png_ptr, png_uint_32 mng_features) { png_debug(1, "in png_permit_mng_features"); @@ -1633,7 +1636,7 @@ png_set_invalid(png_const_structrp png_ptr, png_inforp info_ptr, int mask) #ifdef PNG_SET_USER_LIMITS_SUPPORTED /* This function was added to libpng 1.2.6 */ void PNGAPI -png_set_user_limits (png_structrp png_ptr, png_uint_32 user_width_max, +png_set_user_limits(png_structrp png_ptr, png_uint_32 user_width_max, png_uint_32 user_height_max) { /* Images with dimensions larger than these limits will be @@ -1649,7 +1652,7 @@ png_set_user_limits (png_structrp png_ptr, png_uint_32 user_width_max, /* This function was added to libpng 1.4.0 */ void PNGAPI -png_set_chunk_cache_max (png_structrp png_ptr, png_uint_32 user_chunk_cache_max) +png_set_chunk_cache_max(png_structrp png_ptr, png_uint_32 user_chunk_cache_max) { if (png_ptr != NULL) png_ptr->user_chunk_cache_max = user_chunk_cache_max; @@ -1657,7 +1660,7 @@ png_set_chunk_cache_max (png_structrp png_ptr, png_uint_32 user_chunk_cache_max) /* This function was added to libpng 1.4.1 */ void PNGAPI -png_set_chunk_malloc_max (png_structrp png_ptr, +png_set_chunk_malloc_max(png_structrp png_ptr, png_alloc_size_t user_chunk_malloc_max) { if (png_ptr != NULL) |