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CamilleLaVey
31 lines
1.0 KiB
C++
31 lines
1.0 KiB
C++
// SPDX-FileCopyrightText: Copyright 2026 Eden Emulator Project
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// SPDX-License-Identifier: GPL-3.0-or-later
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// SPDX-FileCopyrightText: Copyright 2018 yuzu Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#pragma once
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namespace Tegra::Texture::ASTC {
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struct BlockLinearLayout {
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uint32_t layer_stride;
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uint32_t slice_size;
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uint32_t block_size;
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uint32_t x_shift;
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uint32_t gob_height;
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uint32_t gob_height_mask;
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uint32_t gob_depth;
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uint32_t gob_depth_mask;
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};
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void Decompress(std::span<const uint8_t> data, uint32_t width, uint32_t height, uint32_t depth,
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uint32_t block_width, uint32_t block_height, std::span<uint8_t> output);
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void DecompressBlockLinear(std::span<const uint8_t> data, uint32_t width, uint32_t height,
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uint32_t depth, uint32_t layers, uint32_t block_width,
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uint32_t block_height, const BlockLinearLayout& layout,
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std::span<uint8_t> output);
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} // namespace Tegra::Texture::ASTC
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