44 lines
941 B
C++
44 lines
941 B
C++
// Copyright 2017 Dolphin Emulator Project
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// Licensed under GPLv2+
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// Refer to the license.txt file included.
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#pragma once
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#include <cstddef>
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#include <functional>
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#include "Common/CommonTypes.h"
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#include "Common/MathUtil.h"
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enum class AbstractTextureFormat : u32
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{
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RGBA8,
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DXT1,
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DXT3,
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DXT5
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};
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struct TextureConfig
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{
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constexpr TextureConfig() = default;
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bool operator==(const TextureConfig& o) const;
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MathUtil::Rectangle<int> GetRect() const;
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u32 width = 0;
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u32 height = 0;
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u32 levels = 1;
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u32 layers = 1;
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AbstractTextureFormat format = AbstractTextureFormat::RGBA8;
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bool rendertarget = false;
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struct Hasher : std::hash<u64>
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{
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size_t operator()(const TextureConfig& c) const
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{
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u64 id = (u64)c.rendertarget << 63 | (u64)c.format << 50 | (u64)c.layers << 48 |
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(u64)c.levels << 32 | (u64)c.height << 16 | (u64)c.width;
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return std::hash<u64>::operator()(id);
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}
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};
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};
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