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Remove TextureUtils

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This commit is contained in:
Wojtek Figat
2023-12-14 18:23:17 +01:00
parent a5e072da31
commit ae5fa9619b
6 changed files with 55 additions and 83 deletions
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61
Source/Engine/Graphics/Textures/TextureUtils.h
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@@ -1,61 +0,0 @@
// Copyright (c) 2012-2023 Wojciech Figat. All rights reserved.
#pragma once
#include "Engine/Core/Types/BaseTypes.h"
#include "Types.h"
/// <summary>
/// Texture utilities class
/// </summary>
class TextureUtils
{
public:
static PixelFormat ToPixelFormat(const TextureFormatType format, int32 width, int32 height, bool canCompress)
{
const bool canUseBlockCompression = width % 4 == 0 && height % 4 == 0;
if (canCompress && canUseBlockCompression)
{
switch (format)
{
case TextureFormatType::ColorRGB:
return PixelFormat::BC1_UNorm;
case TextureFormatType::ColorRGBA:
return PixelFormat::BC3_UNorm;
case TextureFormatType::NormalMap:
return PixelFormat::BC5_UNorm;
case TextureFormatType::GrayScale:
return PixelFormat::BC4_UNorm;
case TextureFormatType::HdrRGBA:
return PixelFormat::BC7_UNorm;
case TextureFormatType::HdrRGB:
#if PLATFORM_LINUX
// TODO: support BC6H compression for Linux Editor
return PixelFormat::BC7_UNorm;
#else
return PixelFormat::BC6H_Uf16;
#endif
default:
return PixelFormat::Unknown;
}
}
switch (format)
{
case TextureFormatType::ColorRGB:
return PixelFormat::R8G8B8A8_UNorm;
case TextureFormatType::ColorRGBA:
return PixelFormat::R8G8B8A8_UNorm;
case TextureFormatType::NormalMap:
return PixelFormat::R16G16_UNorm;
case TextureFormatType::GrayScale:
return PixelFormat::R8_UNorm;
case TextureFormatType::HdrRGBA:
return PixelFormat::R16G16B16A16_Float;
case TextureFormatType::HdrRGB:
return PixelFormat::R11G11B10_Float;
default:
return PixelFormat::Unknown;
}
}
};