mirror of
https://github.com/google/sandboxed-api.git
synced 2024-03-22 13:11:30 +08:00
87 lines
2.6 KiB
Diff
87 lines
2.6 KiB
Diff
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--- lodepng.h 2020-09-11 08:41:22.280259945 +0000
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+++ lodepng2.h 2020-09-11 08:45:17.134266042 +0000
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@@ -89,6 +89,8 @@
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#endif
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#endif
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+
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#ifdef LODEPNG_COMPILE_CPP
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#include <vector>
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#include <string>
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@@ -126,6 +128,9 @@
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bitdepth: the desired bit depth for the raw output image. See explanation on PNG color types.
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Return value: LodePNG error code (0 means no error).
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*/
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+
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+extern "C" {
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+
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unsigned lodepng_decode_memory(unsigned char** out, unsigned* w, unsigned* h,
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const unsigned char* in, size_t insize,
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LodePNGColorType colortype, unsigned bitdepth);
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@@ -154,10 +159,12 @@
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/*Same as lodepng_decode_file, but always decodes to 24-bit RGB raw image.*/
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unsigned lodepng_decode24_file(unsigned char** out, unsigned* w, unsigned* h,
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const char* filename);
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+
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#endif /*LODEPNG_COMPILE_DISK*/
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#endif /*LODEPNG_COMPILE_DECODER*/
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+
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#ifdef LODEPNG_COMPILE_ENCODER
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/*
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Converts raw pixel data into a PNG image in memory. The colortype and bitdepth
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@@ -204,6 +211,9 @@
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/*Same as lodepng_encode_file, but always encodes from 24-bit RGB raw image.*/
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unsigned lodepng_encode24_file(const char* filename,
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const unsigned char* image, unsigned w, unsigned h);
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+
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+}
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+
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#endif /*LODEPNG_COMPILE_DISK*/
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#endif /*LODEPNG_COMPILE_ENCODER*/
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@@ -219,6 +229,8 @@
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unsigned decode(std::vector<unsigned char>& out, unsigned& w, unsigned& h,
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const std::vector<unsigned char>& in,
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LodePNGColorType colortype = LCT_RGBA, unsigned bitdepth = 8);
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+
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+
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#ifdef LODEPNG_COMPILE_DISK
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/*
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Converts PNG file from disk to raw pixel data in memory.
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@@ -251,6 +263,7 @@
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unsigned encode(const std::string& filename,
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const std::vector<unsigned char>& in, unsigned w, unsigned h,
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LodePNGColorType colortype = LCT_RGBA, unsigned bitdepth = 8);
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+
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#endif /* LODEPNG_COMPILE_DISK */
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#endif /* LODEPNG_COMPILE_ENCODER */
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} /* namespace lodepng */
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@@ -318,6 +331,7 @@
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extern const LodePNGCompressSettings lodepng_default_compress_settings;
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void lodepng_compress_settings_init(LodePNGCompressSettings* settings);
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+
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#endif /*LODEPNG_COMPILE_ENCODER*/
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#ifdef LODEPNG_COMPILE_PNG
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@@ -943,6 +957,8 @@
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#endif /*LODEPNG_COMPILE_ZLIB*/
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#ifdef LODEPNG_COMPILE_DISK
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+
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+extern "C" {
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/*
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Load a file from disk into buffer. The function allocates the out buffer, and
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after usage you should free it.
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@@ -962,6 +978,7 @@
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return value: error code (0 means ok)
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*/
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unsigned lodepng_save_file(const unsigned char* buffer, size_t buffersize, const char* filename);
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+}
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#endif /*LODEPNG_COMPILE_DISK*/
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#ifdef LODEPNG_COMPILE_CPP
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