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8cf841ecc7
PNG_FORMAT_RGB and PNG_COLOR_TYPE_RGB both evaluate to 2, but PNG_FORMAT_RGBA evaluates to 3 while PNG_COLOR_TYPE_RGBA evaluates to 6; the bit indicating a palette is 1 while the bit indicating alpha is 4.
29 lines
805 B
C++
29 lines
805 B
C++
// Copyright 2021 Dolphin Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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#include <png.h>
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#include <stdbool.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct ErrorHandler
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{
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void* error_list; // std::vector<std::string>*
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void* warning_list; // std::vector<std::string>*
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void (*StoreError)(struct ErrorHandler* self, const char* msg);
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void (*StoreWarning)(struct ErrorHandler* self, const char* msg);
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};
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bool SavePNG0(png_structp png_ptr, png_infop info_ptr, int color_type, png_uint_32 width,
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png_uint_32 height, int level, png_voidp io_ptr, png_rw_ptr write_fn,
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png_bytepp row_pointers);
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void PngError(png_structp png_ptr, png_const_charp msg);
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void PngWarning(png_structp png_ptr, png_const_charp msg);
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#ifdef __cplusplus
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}
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#endif
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