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Sync LodePNG with the upstream

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This commit is contained in:
Ivan B
2023-01-31 02:43:49 +00:00
parent d16177c36d
commit a7cc9c091e
2 changed files with 10 additions and 10 deletions
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18
lodepng.c
View File

@@ -1,5 +1,5 @@
/* /*
LodePNG version 20220618 LodePNG version 20221108
Copyright (c) 2005-2022 Lode Vandevenne Copyright (c) 2005-2022 Lode Vandevenne
@@ -44,7 +44,7 @@ Rename this file to lodepng.cpp to use it for C++, or to lodepng.c to use it for
#pragma warning( disable : 4996 ) /*VS does not like fopen, but fopen_s is not standard C so unusable here*/ #pragma warning( disable : 4996 ) /*VS does not like fopen, but fopen_s is not standard C so unusable here*/
#endif /*_MSC_VER */ #endif /*_MSC_VER */
const char* LODEPNG_VERSION_STRING = "20220618"; const char* LODEPNG_VERSION_STRING = "20221108";
/* /*
This source file is divided into the following large parts. The code sections This source file is divided into the following large parts. The code sections
@@ -2461,7 +2461,7 @@ static void setBitOfReversedStream(size_t* bitpointer, unsigned char* bitstream,
/* ////////////////////////////////////////////////////////////////////////// */ /* ////////////////////////////////////////////////////////////////////////// */
unsigned lodepng_chunk_length(const unsigned char* chunk) { unsigned lodepng_chunk_length(const unsigned char* chunk) {
return lodepng_read32bitInt(&chunk[0]); return lodepng_read32bitInt(chunk);
} }
void lodepng_chunk_type(char type[5], const unsigned char* chunk) { void lodepng_chunk_type(char type[5], const unsigned char* chunk) {
@@ -6488,7 +6488,7 @@ unsigned decompress(std::vector<unsigned char>& out, const unsigned char* in, si
size_t buffersize = 0; size_t buffersize = 0;
unsigned error = zlib_decompress(&buffer, &buffersize, 0, in, insize, &settings); unsigned error = zlib_decompress(&buffer, &buffersize, 0, in, insize, &settings);
if(buffer) { if(buffer) {
out.insert(out.end(), &buffer[0], &buffer[buffersize]); out.insert(out.end(), buffer, &buffer[buffersize]);
lodepng_free(buffer); lodepng_free(buffer);
} }
return error; return error;
@@ -6507,7 +6507,7 @@ unsigned compress(std::vector<unsigned char>& out, const unsigned char* in, size
size_t buffersize = 0; size_t buffersize = 0;
unsigned error = zlib_compress(&buffer, &buffersize, in, insize, &settings); unsigned error = zlib_compress(&buffer, &buffersize, in, insize, &settings);
if(buffer) { if(buffer) {
out.insert(out.end(), &buffer[0], &buffer[buffersize]); out.insert(out.end(), buffer, &buffer[buffersize]);
lodepng_free(buffer); lodepng_free(buffer);
} }
return error; return error;
@@ -6552,7 +6552,7 @@ unsigned decode(std::vector<unsigned char>& out, unsigned& w, unsigned& h, const
state.info_raw.colortype = colortype; state.info_raw.colortype = colortype;
state.info_raw.bitdepth = bitdepth; state.info_raw.bitdepth = bitdepth;
size_t buffersize = lodepng_get_raw_size(w, h, &state.info_raw); size_t buffersize = lodepng_get_raw_size(w, h, &state.info_raw);
out.insert(out.end(), &buffer[0], &buffer[buffersize]); out.insert(out.end(), buffer, &buffer[buffersize]);
} }
lodepng_free(buffer); lodepng_free(buffer);
return error; return error;
@@ -6570,7 +6570,7 @@ unsigned decode(std::vector<unsigned char>& out, unsigned& w, unsigned& h,
unsigned error = lodepng_decode(&buffer, &w, &h, &state, in, insize); unsigned error = lodepng_decode(&buffer, &w, &h, &state, in, insize);
if(buffer && !error) { if(buffer && !error) {
size_t buffersize = lodepng_get_raw_size(w, h, &state.info_raw); size_t buffersize = lodepng_get_raw_size(w, h, &state.info_raw);
out.insert(out.end(), &buffer[0], &buffer[buffersize]); out.insert(out.end(), buffer, &buffer[buffersize]);
} }
lodepng_free(buffer); lodepng_free(buffer);
return error; return error;
@@ -6602,7 +6602,7 @@ unsigned encode(std::vector<unsigned char>& out, const unsigned char* in, unsign
size_t buffersize; size_t buffersize;
unsigned error = lodepng_encode_memory(&buffer, &buffersize, in, w, h, colortype, bitdepth); unsigned error = lodepng_encode_memory(&buffer, &buffersize, in, w, h, colortype, bitdepth);
if(buffer) { if(buffer) {
out.insert(out.end(), &buffer[0], &buffer[buffersize]); out.insert(out.end(), buffer, &buffer[buffersize]);
lodepng_free(buffer); lodepng_free(buffer);
} }
return error; return error;
@@ -6622,7 +6622,7 @@ unsigned encode(std::vector<unsigned char>& out,
size_t buffersize; size_t buffersize;
unsigned error = lodepng_encode(&buffer, &buffersize, in, w, h, &state); unsigned error = lodepng_encode(&buffer, &buffersize, in, w, h, &state);
if(buffer) { if(buffer) {
out.insert(out.end(), &buffer[0], &buffer[buffersize]); out.insert(out.end(), buffer, &buffer[buffersize]);
lodepng_free(buffer); lodepng_free(buffer);
} }
return error; return error;

2
lodepng.h
View File

@@ -1,5 +1,5 @@
/* /*
LodePNG version 20220618 LodePNG version 20221108
Copyright (c) 2005-2022 Lode Vandevenne Copyright (c) 2005-2022 Lode Vandevenne