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SourceTiff.h
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1#pragma once
2#include <cstdint>
3#include <span>
4#include <vector>
5#include "common/Export.h"
6#include "common/Result.h"
7
8namespace eve::asset::detail {
10struct TiffPixels {
11 std::uint32_t width = 0, height = 0;
12 std::vector<std::uint8_t> rgba;
13};
20[[nodiscard]] EVENGINE_API_FOUNDATION Result<TiffPixels> decodeTiffRgba8(std::span<const std::uint8_t> bytes,
21 std::uint64_t maximumDecodedBytes);
22} // namespace eve::asset::detail
#define EVENGINE_API_FOUNDATION
每个链接组(link group)各自的导出宏。
Definition Export.h:106
std::uint64_t bytes
Move-only, checked operation results for the common layer.
Move-only operation result carrying either a value or Status.
Definition Result.h:155
Result< TiffPixels > decodeTiffRgba8(std::span< const std::uint8_t > bytes, std::uint64_t maximumDecodedBytes)
Decode bounded strip-based unsigned RGB TIFF (8/16 bits, raw/LZW/Deflate).
Owning top-down RGB(A) TIFF pixels; unspecified fourth samples remain alpha data.
Definition SourceTiff.h:10
std::vector< std::uint8_t > rgba
Definition SourceTiff.h:12