Utility/Loaders: Fix and enable DDS loader (experimental)
Former-commit-id: 647e4527d47bc82b25eb713b8e6ffc4f424ba6c3
This commit is contained in:
Lynix
parent
718713dbdd
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de76b48fdd
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@ -168,6 +168,17 @@ namespace Nz
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PixelFormatType_Max = PixelFormatType_Stencil16
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};
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enum PixelFormatSubType
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{
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PixelFormatSubType_Double, // F64
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PixelFormatSubType_Float, // F32
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PixelFormatSubType_Half, // F16
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PixelFormatSubType_Int, // I32
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PixelFormatSubType_Unsigned, // U32
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PixelFormatSubType_Max = PixelFormatSubType_Unsigned
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};
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enum PixelFormatTypeType
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{
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PixelFormatTypeType_Undefined = -1,
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@ -0,0 +1,92 @@
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// Copyright (C) 2015 Jérôme Leclercq
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// This file is part of the "Nazara Engine - Utility module"
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// For conditions of distribution and use, see copyright notice in Config.hpp
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#include <Nazara/Utility/Formats/DDSConstants.hpp>
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#include <Nazara/Core/Algorithm.hpp>
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#include <Nazara/Utility/Debug.hpp>
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namespace Nz
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{
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bool Unserialize(SerializationContext& context, DDSHeader* header)
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{
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if (!Unserialize(context, &header->size))
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return false;
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if (!Unserialize(context, &header->flags))
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return false;
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if (!Unserialize(context, &header->height))
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return false;
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if (!Unserialize(context, &header->width))
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return false;
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if (!Unserialize(context, &header->pitch))
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return false;
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if (!Unserialize(context, &header->depth))
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return false;
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if (!Unserialize(context, &header->levelCount))
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return false;
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for (unsigned int i = 0; i < CountOf(header->reserved1); ++i)
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{
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if (!Unserialize(context, &header->reserved1[i]))
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return false;
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}
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if (!Unserialize(context, &header->format))
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return false;
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for (unsigned int i = 0; i < CountOf(header->ddsCaps); ++i)
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{
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if (!Unserialize(context, &header->ddsCaps[i]))
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return false;
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}
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if (!Unserialize(context, &header->reserved2))
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return false;
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return true;
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}
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bool Unserialize(SerializationContext& context, DDSHeaderDX10Ext* header)
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{
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UInt32 enumValue;
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if (!Unserialize(context, &enumValue))
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return false;
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header->dxgiFormat = static_cast<DXGI_FORMAT>(enumValue);
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if (!Unserialize(context, &enumValue))
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return false;
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header->resourceDimension = static_cast<D3D10_RESOURCE_DIMENSION>(enumValue);
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if (!Unserialize(context, &header->miscFlag))
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return false;
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if (!Unserialize(context, &header->arraySize))
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return false;
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if (!Unserialize(context, &header->reserved))
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return false;
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return true;
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}
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bool Unserialize(SerializationContext& context, DDSPixelFormat* pixelFormat)
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{
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if (!Unserialize(context, &pixelFormat->size))
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return false;
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if (!Unserialize(context, &pixelFormat->flags))
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return false;
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if (!Unserialize(context, &pixelFormat->fourCC))
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return false;
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if (!Unserialize(context, &pixelFormat->bpp))
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return false;
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if (!Unserialize(context, &pixelFormat->redMask))
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return false;
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if (!Unserialize(context, &pixelFormat->greenMask))
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return false;
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if (!Unserialize(context, &pixelFormat->blueMask))
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return false;
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if (!Unserialize(context, &pixelFormat->alphaMask))
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return false;
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return true;
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}
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}
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@ -8,369 +8,370 @@
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#define NAZARA_LOADERS_DDS_CONSTANTS_HPP
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#include <Nazara/Prerequesites.hpp>
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#include <Nazara/Core/Serialization.hpp>
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#include <Nazara/Utility/Config.hpp>
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#define DDS_MAGIC 0x20534444
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#define DDS_DXT1 0x31545844
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#define DDS_DXT3 0x33545844
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#define DDS_DXT5 0x35545844
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inline constexpr Nz::UInt32 FourCC(Nz::UInt32 a, Nz::UInt32 b, Nz::UInt32 c, Nz::UInt32 d)
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namespace Nz
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{
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return a << 0 |
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b << 8 |
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c << 16 |
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d << 24;
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inline constexpr UInt32 DDS_FourCC(UInt32 a, UInt32 b, UInt32 c, UInt32 d)
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{
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return a << 0 |
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b << 8 |
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c << 16 |
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d << 24;
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}
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constexpr UInt32 DDS_Magic = DDS_FourCC('D', 'D', 'S', ' ');
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enum D3D10_RESOURCE_DIMENSION
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{
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D3D10_RESOURCE_DIMENSION_UNKNOWN = 0,
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D3D10_RESOURCE_DIMENSION_BUFFER = 1,
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D3D10_RESOURCE_DIMENSION_TEXTURE1D = 2,
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D3D10_RESOURCE_DIMENSION_TEXTURE2D = 3,
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D3D10_RESOURCE_DIMENSION_TEXTURE3D = 4
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};
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enum D3D10_RESOURCE_MISC
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{
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D3D10_RESOURCE_MISC_GENERATE_MIPS = 0x1L,
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D3D10_RESOURCE_MISC_SHARED = 0x2L,
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D3D10_RESOURCE_MISC_TEXTURECUBE = 0x4L,
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D3D10_RESOURCE_MISC_SHARED_KEYEDMUTEX = 0x10L,
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D3D10_RESOURCE_MISC_GDI_COMPATIBLE = 0x20L
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};
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enum D3DFMT
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{
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D3DFMT_UNKNOWN = 0,
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D3DFMT_R8G8B8 = 20,
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D3DFMT_A8R8G8B8 = 21,
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D3DFMT_X8R8G8B8 = 22,
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D3DFMT_R5G6B5 = 23,
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D3DFMT_X1R5G5B5 = 24,
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D3DFMT_A1R5G5B5 = 25,
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D3DFMT_A4R4G4B4 = 26,
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D3DFMT_R3G3B2 = 27,
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D3DFMT_A8 = 28,
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D3DFMT_A8R3G3B2 = 29,
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D3DFMT_X4R4G4B4 = 30,
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D3DFMT_A2B10G10R10 = 31,
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D3DFMT_A8B8G8R8 = 32,
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D3DFMT_X8B8G8R8 = 33,
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D3DFMT_G16R16 = 34,
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D3DFMT_A2R10G10B10 = 35,
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D3DFMT_A16B16G16R16 = 36,
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D3DFMT_A8P8 = 40,
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D3DFMT_P8 = 41,
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D3DFMT_L8 = 50,
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D3DFMT_A8L8 = 51,
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D3DFMT_A4L4 = 52,
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D3DFMT_V8U8 = 60,
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D3DFMT_L6V5U5 = 61,
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D3DFMT_X8L8V8U8 = 62,
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D3DFMT_Q8W8V8U8 = 63,
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D3DFMT_V16U16 = 64,
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D3DFMT_A2W10V10U10 = 67,
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D3DFMT_UYVY = DDS_FourCC('U', 'Y', 'V', 'Y'),
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D3DFMT_R8G8_B8G8 = DDS_FourCC('R', 'G', 'B', 'G'),
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D3DFMT_YUY2 = DDS_FourCC('Y', 'U', 'Y', '2'),
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D3DFMT_G8R8_G8B8 = DDS_FourCC('G', 'R', 'G', 'B'),
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D3DFMT_DXT1 = DDS_FourCC('D', 'X', 'T', '1'),
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D3DFMT_DXT2 = DDS_FourCC('D', 'X', 'T', '2'),
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D3DFMT_DXT3 = DDS_FourCC('D', 'X', 'T', '3'),
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D3DFMT_DXT4 = DDS_FourCC('D', 'X', 'T', '4'),
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D3DFMT_DXT5 = DDS_FourCC('D', 'X', 'T', '5'),
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D3DFMT_D16_LOCKABLE = 70,
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D3DFMT_D32 = 71,
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D3DFMT_D15S1 = 73,
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D3DFMT_D24S8 = 75,
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D3DFMT_D24X8 = 77,
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D3DFMT_D24X4S4 = 79,
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D3DFMT_D16 = 80,
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D3DFMT_D32F_LOCKABLE = 82,
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D3DFMT_D24FS8 = 83,
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D3DFMT_L16 = 81,
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D3DFMT_VERTEXDATA = 100,
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D3DFMT_INDEX16 = 101,
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D3DFMT_INDEX32 = 102,
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D3DFMT_Q16W16V16U16 = 110,
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D3DFMT_MULTI2_ARGB8 = DDS_FourCC('M','E','T','1'),
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D3DFMT_R16F = 111,
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D3DFMT_G16R16F = 112,
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D3DFMT_A16B16G16R16F = 113,
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D3DFMT_R32F = 114,
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D3DFMT_G32R32F = 115,
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D3DFMT_A32B32G32R32F = 116,
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D3DFMT_CxV8U8 = 117,
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D3DFMT_DX10 = DDS_FourCC('D', 'X', '1', '0')
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};
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enum DDPF
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{
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DDPF_ALPHAPIXELS = 0x00001,
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DDPF_ALPHA = 0x00002,
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DDPF_FOURCC = 0x00004,
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DDPF_RGB = 0x00040,
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DDPF_YUV = 0x00200,
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DDPF_LUMINANCE = 0x20000
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};
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enum DDSD
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{
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DDSD_CAPS = 0x00000001,
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DDSD_HEIGHT = 0x00000002,
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DDSD_WIDTH = 0x00000004,
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DDSD_PITCH = 0x00000008,
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DDSD_PIXELFORMAT = 0x00001000,
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DDSD_MIPMAPCOUNT = 0x00020000,
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DDSD_LINEARSIZE = 0x00080000,
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DDSD_DEPTH = 0x00800000
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};
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enum DDSCAPS
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{
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DDSCAPS_COMPLEX = 0x00000008,
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DDSCAPS_MIPMAP = 0x00400000,
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DDSCAPS_TEXTURE = 0x00001000
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};
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enum DDSCAPS2
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{
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DDSCAPS2_CUBEMAP = 0x00000200,
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DDSCAPS2_CUBEMAP_POSITIVEX = 0x00000400,
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DDSCAPS2_CUBEMAP_NEGATIVEX = 0x00000800,
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DDSCAPS2_CUBEMAP_POSITIVEY = 0x00001000,
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DDSCAPS2_CUBEMAP_NEGATIVEY = 0x00002000,
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DDSCAPS2_CUBEMAP_POSITIVEZ = 0x00004000,
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DDSCAPS2_CUBEMAP_NEGATIVEZ = 0x00008000,
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DDSCAPS2_VOLUME = 0x00200000,
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DDSCAPS2_CUBEMAP_ALLFACES = DDSCAPS2_CUBEMAP_POSITIVEX | DDSCAPS2_CUBEMAP_NEGATIVEX |
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DDSCAPS2_CUBEMAP_POSITIVEY | DDSCAPS2_CUBEMAP_NEGATIVEY |
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DDSCAPS2_CUBEMAP_POSITIVEZ | DDSCAPS2_CUBEMAP_NEGATIVEZ
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};
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enum DDS_COLOR
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{
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DDS_COLOR_DEFAULT = 0,
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DDS_COLOR_DISTANCE,
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DDS_COLOR_LUMINANCE,
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DDS_COLOR_INSET_BBOX,
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DDS_COLOR_MAX
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};
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enum DDS_COMPRESS
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{
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DDS_COMPRESS_NONE = 0,
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DDS_COMPRESS_BC1, /* DXT1 */
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DDS_COMPRESS_BC2, /* DXT3 */
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DDS_COMPRESS_BC3, /* DXT5 */
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DDS_COMPRESS_BC3N, /* DXT5n */
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DDS_COMPRESS_BC4, /* ATI1 */
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DDS_COMPRESS_BC5, /* ATI2 */
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DDS_COMPRESS_AEXP, /* DXT5 */
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DDS_COMPRESS_YCOCG, /* DXT5 */
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DDS_COMPRESS_YCOCGS, /* DXT5 */
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DDS_COMPRESS_MAX
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};
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enum DDS_FORMAT
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{
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DDS_FORMAT_DEFAULT = 0,
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DDS_FORMAT_RGB8,
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DDS_FORMAT_RGBA8,
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DDS_FORMAT_BGR8,
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DDS_FORMAT_ABGR8,
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DDS_FORMAT_R5G6B5,
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DDS_FORMAT_RGBA4,
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DDS_FORMAT_RGB5A1,
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DDS_FORMAT_RGB10A2,
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DDS_FORMAT_R3G3B2,
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DDS_FORMAT_A8,
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DDS_FORMAT_L8,
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DDS_FORMAT_L8A8,
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DDS_FORMAT_AEXP,
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DDS_FORMAT_YCOCG,
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DDS_FORMAT_MAX
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};
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enum DDS_MIPMAP
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{
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DDS_MIPMAP_DEFAULT = 0,
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DDS_MIPMAP_NEAREST,
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DDS_MIPMAP_BOX,
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DDS_MIPMAP_BILINEAR,
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DDS_MIPMAP_BICUBIC,
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DDS_MIPMAP_LANCZOS,
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DDS_MIPMAP_MAX
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};
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enum DDS_SAVE
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{
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DDS_SAVE_SELECTED_LAYER = 0,
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DDS_SAVE_CUBEMAP,
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DDS_SAVE_VOLUMEMAP,
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DDS_SAVE_MAX
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};
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enum DXGI_FORMAT
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{
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DXGI_FORMAT_UNKNOWN = 0,
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DXGI_FORMAT_R32G32B32A32_TYPELESS = 1,
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DXGI_FORMAT_R32G32B32A32_FLOAT = 2,
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DXGI_FORMAT_R32G32B32A32_UINT = 3,
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DXGI_FORMAT_R32G32B32A32_SINT = 4,
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DXGI_FORMAT_R32G32B32_TYPELESS = 5,
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DXGI_FORMAT_R32G32B32_FLOAT = 6,
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DXGI_FORMAT_R32G32B32_UINT = 7,
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DXGI_FORMAT_R32G32B32_SINT = 8,
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DXGI_FORMAT_R16G16B16A16_TYPELESS = 9,
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DXGI_FORMAT_R16G16B16A16_FLOAT = 10,
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DXGI_FORMAT_R16G16B16A16_UNORM = 11,
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DXGI_FORMAT_R16G16B16A16_UINT = 12,
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DXGI_FORMAT_R16G16B16A16_SNORM = 13,
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DXGI_FORMAT_R16G16B16A16_SINT = 14,
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DXGI_FORMAT_R32G32_TYPELESS = 15,
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DXGI_FORMAT_R32G32_FLOAT = 16,
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DXGI_FORMAT_R32G32_UINT = 17,
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DXGI_FORMAT_R32G32_SINT = 18,
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DXGI_FORMAT_R32G8X24_TYPELESS = 19,
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DXGI_FORMAT_D32_FLOAT_S8X24_UINT = 20,
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DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS = 21,
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DXGI_FORMAT_X32_TYPELESS_G8X24_UINT = 22,
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DXGI_FORMAT_R10G10B10A2_TYPELESS = 23,
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DXGI_FORMAT_R10G10B10A2_UNORM = 24,
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DXGI_FORMAT_R10G10B10A2_UINT = 25,
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DXGI_FORMAT_R11G11B10_FLOAT = 26,
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DXGI_FORMAT_R8G8B8A8_TYPELESS = 27,
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DXGI_FORMAT_R8G8B8A8_UNORM = 28,
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DXGI_FORMAT_R8G8B8A8_UNORM_SRGB = 29,
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DXGI_FORMAT_R8G8B8A8_UINT = 30,
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DXGI_FORMAT_R8G8B8A8_SNORM = 31,
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DXGI_FORMAT_R8G8B8A8_SINT = 32,
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DXGI_FORMAT_R16G16_TYPELESS = 33,
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DXGI_FORMAT_R16G16_FLOAT = 34,
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DXGI_FORMAT_R16G16_UNORM = 35,
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DXGI_FORMAT_R16G16_UINT = 36,
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DXGI_FORMAT_R16G16_SNORM = 37,
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DXGI_FORMAT_R16G16_SINT = 38,
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DXGI_FORMAT_R32_TYPELESS = 39,
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DXGI_FORMAT_D32_FLOAT = 40,
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DXGI_FORMAT_R32_FLOAT = 41,
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DXGI_FORMAT_R32_UINT = 42,
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DXGI_FORMAT_R32_SINT = 43,
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DXGI_FORMAT_R24G8_TYPELESS = 44,
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DXGI_FORMAT_D24_UNORM_S8_UINT = 45,
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DXGI_FORMAT_R24_UNORM_X8_TYPELESS = 46,
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DXGI_FORMAT_X24_TYPELESS_G8_UINT = 47,
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DXGI_FORMAT_R8G8_TYPELESS = 48,
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DXGI_FORMAT_R8G8_UNORM = 49,
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DXGI_FORMAT_R8G8_UINT = 50,
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DXGI_FORMAT_R8G8_SNORM = 51,
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DXGI_FORMAT_R8G8_SINT = 52,
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DXGI_FORMAT_R16_TYPELESS = 53,
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DXGI_FORMAT_R16_FLOAT = 54,
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DXGI_FORMAT_D16_UNORM = 55,
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DXGI_FORMAT_R16_UNORM = 56,
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DXGI_FORMAT_R16_UINT = 57,
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DXGI_FORMAT_R16_SNORM = 58,
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DXGI_FORMAT_R16_SINT = 59,
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DXGI_FORMAT_R8_TYPELESS = 60,
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DXGI_FORMAT_R8_UNORM = 61,
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DXGI_FORMAT_R8_UINT = 62,
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DXGI_FORMAT_R8_SNORM = 63,
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DXGI_FORMAT_R8_SINT = 64,
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DXGI_FORMAT_A8_UNORM = 65,
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DXGI_FORMAT_R1_UNORM = 66,
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DXGI_FORMAT_R9G9B9E5_SHAREDEXP = 67,
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DXGI_FORMAT_R8G8_B8G8_UNORM = 68,
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DXGI_FORMAT_G8R8_G8B8_UNORM = 69,
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DXGI_FORMAT_BC1_TYPELESS = 70,
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DXGI_FORMAT_BC1_UNORM = 71,
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||||
DXGI_FORMAT_BC1_UNORM_SRGB = 72,
|
||||
DXGI_FORMAT_BC2_TYPELESS = 73,
|
||||
DXGI_FORMAT_BC2_UNORM = 74,
|
||||
DXGI_FORMAT_BC2_UNORM_SRGB = 75,
|
||||
DXGI_FORMAT_BC3_TYPELESS = 76,
|
||||
DXGI_FORMAT_BC3_UNORM = 77,
|
||||
DXGI_FORMAT_BC3_UNORM_SRGB = 78,
|
||||
DXGI_FORMAT_BC4_TYPELESS = 79,
|
||||
DXGI_FORMAT_BC4_UNORM = 80,
|
||||
DXGI_FORMAT_BC4_SNORM = 81,
|
||||
DXGI_FORMAT_BC5_TYPELESS = 82,
|
||||
DXGI_FORMAT_BC5_UNORM = 83,
|
||||
DXGI_FORMAT_BC5_SNORM = 84,
|
||||
DXGI_FORMAT_B5G6R5_UNORM = 85,
|
||||
DXGI_FORMAT_B5G5R5A1_UNORM = 86,
|
||||
DXGI_FORMAT_B8G8R8A8_UNORM = 87,
|
||||
DXGI_FORMAT_B8G8R8X8_UNORM = 88,
|
||||
DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM = 89,
|
||||
DXGI_FORMAT_B8G8R8A8_TYPELESS = 90,
|
||||
DXGI_FORMAT_B8G8R8A8_UNORM_SRGB = 91,
|
||||
DXGI_FORMAT_B8G8R8X8_TYPELESS = 92,
|
||||
DXGI_FORMAT_B8G8R8X8_UNORM_SRGB = 93,
|
||||
DXGI_FORMAT_BC6H_TYPELESS = 94,
|
||||
DXGI_FORMAT_BC6H_UF16 = 95,
|
||||
DXGI_FORMAT_BC6H_SF16 = 96,
|
||||
DXGI_FORMAT_BC7_TYPELESS = 97,
|
||||
DXGI_FORMAT_BC7_UNORM = 98,
|
||||
DXGI_FORMAT_BC7_UNORM_SRGB = 99
|
||||
};
|
||||
|
||||
struct DDSPixelFormat // DDPIXELFORMAT
|
||||
{
|
||||
UInt32 size;
|
||||
UInt32 flags;
|
||||
UInt32 fourCC;
|
||||
UInt32 bpp;
|
||||
UInt32 redMask;
|
||||
UInt32 greenMask;
|
||||
UInt32 blueMask;
|
||||
UInt32 alphaMask;
|
||||
};
|
||||
|
||||
struct DDSHeader
|
||||
{
|
||||
UInt32 size;
|
||||
UInt32 flags;
|
||||
UInt32 height;
|
||||
UInt32 width;
|
||||
UInt32 pitch;
|
||||
UInt32 depth;
|
||||
UInt32 levelCount;
|
||||
UInt32 reserved1[11];
|
||||
DDSPixelFormat format;
|
||||
UInt32 ddsCaps[4];
|
||||
UInt32 reserved2;
|
||||
};
|
||||
|
||||
struct DDSHeaderDX10Ext
|
||||
{
|
||||
DXGI_FORMAT dxgiFormat;
|
||||
D3D10_RESOURCE_DIMENSION resourceDimension;
|
||||
UInt32 miscFlag;
|
||||
UInt32 arraySize;
|
||||
UInt32 reserved;
|
||||
};
|
||||
|
||||
NAZARA_UTILITY_API bool Unserialize(SerializationContext& context, DDSHeader* header);
|
||||
NAZARA_UTILITY_API bool Unserialize(SerializationContext& context, DDSHeaderDX10Ext* header);
|
||||
NAZARA_UTILITY_API bool Unserialize(SerializationContext& context, DDSPixelFormat* pixelFormat);
|
||||
}
|
||||
|
||||
enum D3D10_RESOURCE_DIMENSION : Nz::UInt32
|
||||
{
|
||||
D3D10_RESOURCE_DIMENSION_UNKNOWN = 0,
|
||||
D3D10_RESOURCE_DIMENSION_BUFFER = 1,
|
||||
D3D10_RESOURCE_DIMENSION_TEXTURE1D = 2,
|
||||
D3D10_RESOURCE_DIMENSION_TEXTURE2D = 3,
|
||||
D3D10_RESOURCE_DIMENSION_TEXTURE3D = 4
|
||||
};
|
||||
|
||||
enum D3D10_RESOURCE_MISC
|
||||
{
|
||||
D3D10_RESOURCE_MISC_GENERATE_MIPS = 0x1L,
|
||||
D3D10_RESOURCE_MISC_SHARED = 0x2L,
|
||||
D3D10_RESOURCE_MISC_TEXTURECUBE = 0x4L,
|
||||
D3D10_RESOURCE_MISC_SHARED_KEYEDMUTEX = 0x10L,
|
||||
D3D10_RESOURCE_MISC_GDI_COMPATIBLE = 0x20L
|
||||
};
|
||||
|
||||
enum D3DFMT : Nz::UInt32
|
||||
{
|
||||
D3DFMT_UNKNOWN = 0,
|
||||
|
||||
D3DFMT_R8G8B8 = 20,
|
||||
D3DFMT_A8R8G8B8 = 21,
|
||||
D3DFMT_X8R8G8B8 = 22,
|
||||
D3DFMT_R5G6B5 = 23,
|
||||
D3DFMT_X1R5G5B5 = 24,
|
||||
D3DFMT_A1R5G5B5 = 25,
|
||||
D3DFMT_A4R4G4B4 = 26,
|
||||
D3DFMT_R3G3B2 = 27,
|
||||
D3DFMT_A8 = 28,
|
||||
D3DFMT_A8R3G3B2 = 29,
|
||||
D3DFMT_X4R4G4B4 = 30,
|
||||
D3DFMT_A2B10G10R10 = 31,
|
||||
D3DFMT_A8B8G8R8 = 32,
|
||||
D3DFMT_X8B8G8R8 = 33,
|
||||
D3DFMT_G16R16 = 34,
|
||||
D3DFMT_A2R10G10B10 = 35,
|
||||
D3DFMT_A16B16G16R16 = 36,
|
||||
|
||||
D3DFMT_A8P8 = 40,
|
||||
D3DFMT_P8 = 41,
|
||||
|
||||
D3DFMT_L8 = 50,
|
||||
D3DFMT_A8L8 = 51,
|
||||
D3DFMT_A4L4 = 52,
|
||||
|
||||
D3DFMT_V8U8 = 60,
|
||||
D3DFMT_L6V5U5 = 61,
|
||||
D3DFMT_X8L8V8U8 = 62,
|
||||
D3DFMT_Q8W8V8U8 = 63,
|
||||
D3DFMT_V16U16 = 64,
|
||||
D3DFMT_A2W10V10U10 = 67,
|
||||
|
||||
D3DFMT_UYVY = FourCC('U', 'Y', 'V', 'Y'),
|
||||
D3DFMT_R8G8_B8G8 = FourCC('R', 'G', 'B', 'G'),
|
||||
D3DFMT_YUY2 = FourCC('Y', 'U', 'Y', '2'),
|
||||
D3DFMT_G8R8_G8B8 = FourCC('G', 'R', 'G', 'B'),
|
||||
D3DFMT_DXT1 = FourCC('D', 'X', 'T', '1'),
|
||||
D3DFMT_DXT2 = FourCC('D', 'X', 'T', '2'),
|
||||
D3DFMT_DXT3 = FourCC('D', 'X', 'T', '3'),
|
||||
D3DFMT_DXT4 = FourCC('D', 'X', 'T', '4'),
|
||||
D3DFMT_DXT5 = FourCC('D', 'X', 'T', '5'),
|
||||
|
||||
D3DFMT_D16_LOCKABLE = 70,
|
||||
D3DFMT_D32 = 71,
|
||||
D3DFMT_D15S1 = 73,
|
||||
D3DFMT_D24S8 = 75,
|
||||
D3DFMT_D24X8 = 77,
|
||||
D3DFMT_D24X4S4 = 79,
|
||||
D3DFMT_D16 = 80,
|
||||
|
||||
D3DFMT_D32F_LOCKABLE = 82,
|
||||
D3DFMT_D24FS8 = 83,
|
||||
|
||||
D3DFMT_L16 = 81,
|
||||
|
||||
D3DFMT_VERTEXDATA = 100,
|
||||
D3DFMT_INDEX16 = 101,
|
||||
D3DFMT_INDEX32 = 102,
|
||||
|
||||
D3DFMT_Q16W16V16U16 = 110,
|
||||
|
||||
D3DFMT_MULTI2_ARGB8 = FourCC('M','E','T','1'),
|
||||
|
||||
D3DFMT_R16F = 111,
|
||||
D3DFMT_G16R16F = 112,
|
||||
D3DFMT_A16B16G16R16F = 113,
|
||||
|
||||
D3DFMT_R32F = 114,
|
||||
D3DFMT_G32R32F = 115,
|
||||
D3DFMT_A32B32G32R32F = 116,
|
||||
|
||||
D3DFMT_CxV8U8 = 117,
|
||||
|
||||
D3DFMT_DX10 = FourCC('D', 'X', '1', '0')
|
||||
};
|
||||
|
||||
enum DDPF
|
||||
{
|
||||
DDPF_ALPHAPIXELS = 0x00001,
|
||||
DDPF_ALPHA = 0x00002,
|
||||
DDPF_FOURCC = 0x00004,
|
||||
DDPF_RGB = 0x00040,
|
||||
DDPF_YUV = 0x00200,
|
||||
DDPF_LUMINANCE = 0x20000
|
||||
};
|
||||
|
||||
enum DDSD
|
||||
{
|
||||
DDSD_CAPS = 0x00000001,
|
||||
DDSD_HEIGHT = 0x00000002,
|
||||
DDSD_WIDTH = 0x00000004,
|
||||
DDSD_PITCH = 0x00000008,
|
||||
DDSD_PIXELFORMAT = 0x00001000,
|
||||
DDSD_MIPMAPCOUNT = 0x00020000,
|
||||
DDSD_LINEARSIZE = 0x00080000,
|
||||
DDSD_DEPTH = 0x00800000
|
||||
};
|
||||
|
||||
enum DDSCAPS
|
||||
{
|
||||
DDSCAPS_COMPLEX = 0x00000008,
|
||||
DDSCAPS_MIPMAP = 0x00400000,
|
||||
DDSCAPS_TEXTURE = 0x00001000
|
||||
};
|
||||
|
||||
enum DDSCAPS2
|
||||
{
|
||||
DDSCAPS2_CUBEMAP = 0x00000200,
|
||||
DDSCAPS2_CUBEMAP_POSITIVEX = 0x00000400,
|
||||
DDSCAPS2_CUBEMAP_NEGATIVEX = 0x00000800,
|
||||
DDSCAPS2_CUBEMAP_POSITIVEY = 0x00001000,
|
||||
DDSCAPS2_CUBEMAP_NEGATIVEY = 0x00002000,
|
||||
DDSCAPS2_CUBEMAP_POSITIVEZ = 0x00004000,
|
||||
DDSCAPS2_CUBEMAP_NEGATIVEZ = 0x00008000,
|
||||
DDSCAPS2_VOLUME = 0x00200000
|
||||
};
|
||||
|
||||
enum DDS_COLOR
|
||||
{
|
||||
DDS_COLOR_DEFAULT = 0,
|
||||
DDS_COLOR_DISTANCE,
|
||||
DDS_COLOR_LUMINANCE,
|
||||
DDS_COLOR_INSET_BBOX,
|
||||
DDS_COLOR_MAX
|
||||
};
|
||||
|
||||
enum DDS_COMPRESS
|
||||
{
|
||||
DDS_COMPRESS_NONE = 0,
|
||||
DDS_COMPRESS_BC1, /* DXT1 */
|
||||
DDS_COMPRESS_BC2, /* DXT3 */
|
||||
DDS_COMPRESS_BC3, /* DXT5 */
|
||||
DDS_COMPRESS_BC3N, /* DXT5n */
|
||||
DDS_COMPRESS_BC4, /* ATI1 */
|
||||
DDS_COMPRESS_BC5, /* ATI2 */
|
||||
DDS_COMPRESS_AEXP, /* DXT5 */
|
||||
DDS_COMPRESS_YCOCG, /* DXT5 */
|
||||
DDS_COMPRESS_YCOCGS, /* DXT5 */
|
||||
DDS_COMPRESS_MAX
|
||||
};
|
||||
|
||||
enum DDS_FORMAT
|
||||
{
|
||||
DDS_FORMAT_DEFAULT = 0,
|
||||
DDS_FORMAT_RGB8,
|
||||
DDS_FORMAT_RGBA8,
|
||||
DDS_FORMAT_BGR8,
|
||||
DDS_FORMAT_ABGR8,
|
||||
DDS_FORMAT_R5G6B5,
|
||||
DDS_FORMAT_RGBA4,
|
||||
DDS_FORMAT_RGB5A1,
|
||||
DDS_FORMAT_RGB10A2,
|
||||
DDS_FORMAT_R3G3B2,
|
||||
DDS_FORMAT_A8,
|
||||
DDS_FORMAT_L8,
|
||||
DDS_FORMAT_L8A8,
|
||||
DDS_FORMAT_AEXP,
|
||||
DDS_FORMAT_YCOCG,
|
||||
DDS_FORMAT_MAX
|
||||
};
|
||||
|
||||
enum DDS_MIPMAP
|
||||
{
|
||||
DDS_MIPMAP_DEFAULT = 0,
|
||||
DDS_MIPMAP_NEAREST,
|
||||
DDS_MIPMAP_BOX,
|
||||
DDS_MIPMAP_BILINEAR,
|
||||
DDS_MIPMAP_BICUBIC,
|
||||
DDS_MIPMAP_LANCZOS,
|
||||
DDS_MIPMAP_MAX
|
||||
};
|
||||
|
||||
enum DDS_SAVE
|
||||
{
|
||||
DDS_SAVE_SELECTED_LAYER = 0,
|
||||
DDS_SAVE_CUBEMAP,
|
||||
DDS_SAVE_VOLUMEMAP,
|
||||
DDS_SAVE_MAX
|
||||
};
|
||||
|
||||
enum DXGI_FORMAT : Nz::UInt32
|
||||
{
|
||||
DXGI_FORMAT_UNKNOWN = 0,
|
||||
DXGI_FORMAT_R32G32B32A32_TYPELESS = 1,
|
||||
DXGI_FORMAT_R32G32B32A32_FLOAT = 2,
|
||||
DXGI_FORMAT_R32G32B32A32_UINT = 3,
|
||||
DXGI_FORMAT_R32G32B32A32_SINT = 4,
|
||||
DXGI_FORMAT_R32G32B32_TYPELESS = 5,
|
||||
DXGI_FORMAT_R32G32B32_FLOAT = 6,
|
||||
DXGI_FORMAT_R32G32B32_UINT = 7,
|
||||
DXGI_FORMAT_R32G32B32_SINT = 8,
|
||||
DXGI_FORMAT_R16G16B16A16_TYPELESS = 9,
|
||||
DXGI_FORMAT_R16G16B16A16_FLOAT = 10,
|
||||
DXGI_FORMAT_R16G16B16A16_UNORM = 11,
|
||||
DXGI_FORMAT_R16G16B16A16_UINT = 12,
|
||||
DXGI_FORMAT_R16G16B16A16_SNORM = 13,
|
||||
DXGI_FORMAT_R16G16B16A16_SINT = 14,
|
||||
DXGI_FORMAT_R32G32_TYPELESS = 15,
|
||||
DXGI_FORMAT_R32G32_FLOAT = 16,
|
||||
DXGI_FORMAT_R32G32_UINT = 17,
|
||||
DXGI_FORMAT_R32G32_SINT = 18,
|
||||
DXGI_FORMAT_R32G8X24_TYPELESS = 19,
|
||||
DXGI_FORMAT_D32_FLOAT_S8X24_UINT = 20,
|
||||
DXGI_FORMAT_R32_FLOAT_X8X24_TYPELESS = 21,
|
||||
DXGI_FORMAT_X32_TYPELESS_G8X24_UINT = 22,
|
||||
DXGI_FORMAT_R10G10B10A2_TYPELESS = 23,
|
||||
DXGI_FORMAT_R10G10B10A2_UNORM = 24,
|
||||
DXGI_FORMAT_R10G10B10A2_UINT = 25,
|
||||
DXGI_FORMAT_R11G11B10_FLOAT = 26,
|
||||
DXGI_FORMAT_R8G8B8A8_TYPELESS = 27,
|
||||
DXGI_FORMAT_R8G8B8A8_UNORM = 28,
|
||||
DXGI_FORMAT_R8G8B8A8_UNORM_SRGB = 29,
|
||||
DXGI_FORMAT_R8G8B8A8_UINT = 30,
|
||||
DXGI_FORMAT_R8G8B8A8_SNORM = 31,
|
||||
DXGI_FORMAT_R8G8B8A8_SINT = 32,
|
||||
DXGI_FORMAT_R16G16_TYPELESS = 33,
|
||||
DXGI_FORMAT_R16G16_FLOAT = 34,
|
||||
DXGI_FORMAT_R16G16_UNORM = 35,
|
||||
DXGI_FORMAT_R16G16_UINT = 36,
|
||||
DXGI_FORMAT_R16G16_SNORM = 37,
|
||||
DXGI_FORMAT_R16G16_SINT = 38,
|
||||
DXGI_FORMAT_R32_TYPELESS = 39,
|
||||
DXGI_FORMAT_D32_FLOAT = 40,
|
||||
DXGI_FORMAT_R32_FLOAT = 41,
|
||||
DXGI_FORMAT_R32_UINT = 42,
|
||||
DXGI_FORMAT_R32_SINT = 43,
|
||||
DXGI_FORMAT_R24G8_TYPELESS = 44,
|
||||
DXGI_FORMAT_D24_UNORM_S8_UINT = 45,
|
||||
DXGI_FORMAT_R24_UNORM_X8_TYPELESS = 46,
|
||||
DXGI_FORMAT_X24_TYPELESS_G8_UINT = 47,
|
||||
DXGI_FORMAT_R8G8_TYPELESS = 48,
|
||||
DXGI_FORMAT_R8G8_UNORM = 49,
|
||||
DXGI_FORMAT_R8G8_UINT = 50,
|
||||
DXGI_FORMAT_R8G8_SNORM = 51,
|
||||
DXGI_FORMAT_R8G8_SINT = 52,
|
||||
DXGI_FORMAT_R16_TYPELESS = 53,
|
||||
DXGI_FORMAT_R16_FLOAT = 54,
|
||||
DXGI_FORMAT_D16_UNORM = 55,
|
||||
DXGI_FORMAT_R16_UNORM = 56,
|
||||
DXGI_FORMAT_R16_UINT = 57,
|
||||
DXGI_FORMAT_R16_SNORM = 58,
|
||||
DXGI_FORMAT_R16_SINT = 59,
|
||||
DXGI_FORMAT_R8_TYPELESS = 60,
|
||||
DXGI_FORMAT_R8_UNORM = 61,
|
||||
DXGI_FORMAT_R8_UINT = 62,
|
||||
DXGI_FORMAT_R8_SNORM = 63,
|
||||
DXGI_FORMAT_R8_SINT = 64,
|
||||
DXGI_FORMAT_A8_UNORM = 65,
|
||||
DXGI_FORMAT_R1_UNORM = 66,
|
||||
DXGI_FORMAT_R9G9B9E5_SHAREDEXP = 67,
|
||||
DXGI_FORMAT_R8G8_B8G8_UNORM = 68,
|
||||
DXGI_FORMAT_G8R8_G8B8_UNORM = 69,
|
||||
DXGI_FORMAT_BC1_TYPELESS = 70,
|
||||
DXGI_FORMAT_BC1_UNORM = 71,
|
||||
DXGI_FORMAT_BC1_UNORM_SRGB = 72,
|
||||
DXGI_FORMAT_BC2_TYPELESS = 73,
|
||||
DXGI_FORMAT_BC2_UNORM = 74,
|
||||
DXGI_FORMAT_BC2_UNORM_SRGB = 75,
|
||||
DXGI_FORMAT_BC3_TYPELESS = 76,
|
||||
DXGI_FORMAT_BC3_UNORM = 77,
|
||||
DXGI_FORMAT_BC3_UNORM_SRGB = 78,
|
||||
DXGI_FORMAT_BC4_TYPELESS = 79,
|
||||
DXGI_FORMAT_BC4_UNORM = 80,
|
||||
DXGI_FORMAT_BC4_SNORM = 81,
|
||||
DXGI_FORMAT_BC5_TYPELESS = 82,
|
||||
DXGI_FORMAT_BC5_UNORM = 83,
|
||||
DXGI_FORMAT_BC5_SNORM = 84,
|
||||
DXGI_FORMAT_B5G6R5_UNORM = 85,
|
||||
DXGI_FORMAT_B5G5R5A1_UNORM = 86,
|
||||
DXGI_FORMAT_B8G8R8A8_UNORM = 87,
|
||||
DXGI_FORMAT_B8G8R8X8_UNORM = 88,
|
||||
DXGI_FORMAT_R10G10B10_XR_BIAS_A2_UNORM = 89,
|
||||
DXGI_FORMAT_B8G8R8A8_TYPELESS = 90,
|
||||
DXGI_FORMAT_B8G8R8A8_UNORM_SRGB = 91,
|
||||
DXGI_FORMAT_B8G8R8X8_TYPELESS = 92,
|
||||
DXGI_FORMAT_B8G8R8X8_UNORM_SRGB = 93,
|
||||
DXGI_FORMAT_BC6H_TYPELESS = 94,
|
||||
DXGI_FORMAT_BC6H_UF16 = 95,
|
||||
DXGI_FORMAT_BC6H_SF16 = 96,
|
||||
DXGI_FORMAT_BC7_TYPELESS = 97,
|
||||
DXGI_FORMAT_BC7_UNORM = 98,
|
||||
DXGI_FORMAT_BC7_UNORM_SRGB = 99
|
||||
};
|
||||
|
||||
struct DDSPixelFormat // DDPIXELFORMAT
|
||||
{
|
||||
Nz::UInt32 size;
|
||||
Nz::UInt32 flags;
|
||||
Nz::UInt32 fourCC;
|
||||
Nz::UInt32 bpp;
|
||||
Nz::UInt32 redMask;
|
||||
Nz::UInt32 greenMask;
|
||||
Nz::UInt32 blueMask;
|
||||
Nz::UInt32 alphaMask;
|
||||
};
|
||||
|
||||
static_assert(sizeof(DDSPixelFormat) == 8*sizeof(Nz::UInt32), "DDSPixelFormat must be packed");
|
||||
|
||||
struct DDSHeader
|
||||
{
|
||||
Nz::UInt32 size;
|
||||
Nz::UInt32 flags;
|
||||
Nz::UInt32 height;
|
||||
Nz::UInt32 width;
|
||||
Nz::UInt32 pitch;
|
||||
Nz::UInt32 depth;
|
||||
Nz::UInt32 levelCount;
|
||||
Nz::UInt32 reserved1[11];
|
||||
DDSPixelFormat format;
|
||||
Nz::UInt32 ddsCaps1;
|
||||
Nz::UInt32 ddsCaps2;
|
||||
Nz::UInt32 ddsCaps3;
|
||||
Nz::UInt32 ddsCaps4;
|
||||
Nz::UInt32 reserved2;
|
||||
};
|
||||
|
||||
static_assert(sizeof(DDSHeader) == 23*sizeof(Nz::UInt32) + sizeof(DDSPixelFormat), "DDSHeader must be packed");
|
||||
|
||||
struct DDSHeaderDX10Ext
|
||||
{
|
||||
DXGI_FORMAT dxgiFormat;
|
||||
D3D10_RESOURCE_DIMENSION resourceDimension;
|
||||
Nz::UInt32 miscFlag;
|
||||
Nz::UInt32 arraySize;
|
||||
Nz::UInt32 reserved;
|
||||
};
|
||||
|
||||
static_assert(sizeof(DDSHeaderDX10Ext) == 5*sizeof(Nz::UInt32), "DDSHeaderDX10Ext must be packed");
|
||||
|
||||
#endif // NAZARA_LOADERS_DDS_CONSTANTS_HPP
|
||||
|
|
|
|||
|
|
@ -3,129 +3,275 @@
|
|||
// For conditions of distribution and use, see copyright notice in Config.hpp
|
||||
|
||||
#include <Nazara/Utility/Formats/DDSLoader.hpp>
|
||||
#include <Nazara/Core/Endianness.hpp>
|
||||
#include <Nazara/Core/ByteStream.hpp>
|
||||
#include <Nazara/Core/Error.hpp>
|
||||
#include <Nazara/Core/Stream.hpp>
|
||||
#include <Nazara/Utility/Image.hpp>
|
||||
#include <Nazara/Utility/PixelFormat.hpp>
|
||||
#include <Nazara/Utility/Formats/DDSConstants.hpp>
|
||||
#include <memory>
|
||||
#include <Nazara/Utility/Debug.hpp>
|
||||
|
||||
namespace Nz
|
||||
{
|
||||
namespace
|
||||
class DDSLoader
|
||||
{
|
||||
bool IsSupported(const String& extension)
|
||||
{
|
||||
return (extension == "dds");
|
||||
}
|
||||
public:
|
||||
DDSLoader() = delete;
|
||||
~DDSLoader() = delete;
|
||||
|
||||
Ternary Check(Stream& stream, const ImageParams& parameters)
|
||||
{
|
||||
bool skip;
|
||||
if (parameters.custom.GetBooleanParameter("SkipNativeDDSLoader", &skip) && skip)
|
||||
return Ternary_False;
|
||||
|
||||
UInt32 magic;
|
||||
if (stream.Read(&magic, sizeof(UInt32)) == sizeof(UInt32))
|
||||
static bool IsSupported(const String& extension)
|
||||
{
|
||||
#ifdef NAZARA_BIG_ENDIAN
|
||||
ByteSwap(&magic, sizeof(UInt32));
|
||||
#endif
|
||||
|
||||
if (magic == DDS_MAGIC)
|
||||
return Ternary_True;
|
||||
return (extension == "dds");
|
||||
}
|
||||
|
||||
return Ternary_False;
|
||||
}
|
||||
|
||||
bool Load(Image* image, Stream& stream, const ImageParams& parameters)
|
||||
{
|
||||
NazaraUnused(parameters);
|
||||
|
||||
DDSHeader header;
|
||||
if (stream.Read(&header, sizeof(DDSHeader)) != sizeof(DDSHeader))
|
||||
static Ternary Check(Stream& stream, const ImageParams& parameters)
|
||||
{
|
||||
NazaraError("Failed to read DDS header");
|
||||
return false;
|
||||
bool skip;
|
||||
if (parameters.custom.GetBooleanParameter("SkipNativeDDSLoader", &skip) && skip)
|
||||
return Ternary_False;
|
||||
|
||||
ByteStream byteStream(&stream);
|
||||
byteStream.SetDataEndianness(Endianness_LittleEndian);
|
||||
|
||||
UInt32 magic;
|
||||
byteStream >> magic;
|
||||
|
||||
return (magic == DDS_Magic) ? Ternary_True : Ternary_False;
|
||||
}
|
||||
|
||||
DDSHeaderDX10Ext headerDX10;
|
||||
if (header.format.flags & DDPF_FOURCC && header.format.fourCC == D3DFMT_DX10)
|
||||
static bool Load(Image* image, Stream& stream, const ImageParams& parameters)
|
||||
{
|
||||
if (stream.Read(&headerDX10, sizeof(DDSHeaderDX10Ext)) != sizeof(DDSHeaderDX10Ext))
|
||||
NazaraUnused(parameters);
|
||||
|
||||
ByteStream byteStream(&stream);
|
||||
byteStream.SetDataEndianness(Endianness_LittleEndian);
|
||||
|
||||
UInt32 magic;
|
||||
byteStream >> magic;
|
||||
NazaraAssert(magic == DDS_Magic, "Invalid DDS file"); // The Check function should make sure this doesn't happen
|
||||
|
||||
DDSHeader header;
|
||||
byteStream >> header;
|
||||
|
||||
DDSHeaderDX10Ext headerDX10;
|
||||
if (header.format.flags & DDPF_FOURCC && header.format.fourCC == D3DFMT_DX10)
|
||||
byteStream >> headerDX10;
|
||||
else
|
||||
{
|
||||
NazaraError("Failed to read DDS DX10 extension header");
|
||||
headerDX10.arraySize = 1;
|
||||
headerDX10.dxgiFormat = DXGI_FORMAT_UNKNOWN;
|
||||
headerDX10.miscFlag = 0;
|
||||
headerDX10.resourceDimension = D3D10_RESOURCE_DIMENSION_UNKNOWN;
|
||||
}
|
||||
|
||||
if (header.flags & DDSD_WIDTH == 0)
|
||||
NazaraWarning("Ill-formed DDS file, doesn't have a width flag");
|
||||
|
||||
unsigned int width = std::max(header.width, 1U);
|
||||
|
||||
unsigned int height = 1U;
|
||||
if (header.flags & DDSD_HEIGHT)
|
||||
height = std::max(header.height, 1U);
|
||||
|
||||
unsigned int depth = 1U;
|
||||
if (header.flags & DDSD_DEPTH)
|
||||
depth = std::max(header.depth, 1U);
|
||||
|
||||
unsigned int levelCount = (parameters.levelCount > 0) ? std::min(parameters.levelCount, static_cast<UInt8>(header.levelCount)) : header.levelCount;
|
||||
|
||||
// First, identify the type
|
||||
ImageType type;
|
||||
if (!IdentifyImageType(header, headerDX10, &type))
|
||||
return false;
|
||||
|
||||
// Then the format
|
||||
PixelFormatType format;
|
||||
if (!IdentifyPixelFormat(header, headerDX10, &format))
|
||||
return false;
|
||||
|
||||
image->Create(type, format, width, height, depth, levelCount);
|
||||
|
||||
// Read all mipmap levels
|
||||
for (unsigned int i = 0; i < image->GetLevelCount(); i++)
|
||||
{
|
||||
std::size_t byteCount = PixelFormat::ComputeSize(format, width, height, depth);
|
||||
|
||||
UInt8* ptr = image->GetPixels(0, 0, 0, i);
|
||||
|
||||
if (byteStream.Read(ptr, byteCount) != byteCount)
|
||||
{
|
||||
NazaraError("Failed to read level #" + String::Number(i));
|
||||
return false;
|
||||
}
|
||||
|
||||
if (width > 1)
|
||||
width >>= 1;
|
||||
|
||||
if (height > 1)
|
||||
height >>= 1;
|
||||
|
||||
if (depth > 1)
|
||||
depth >>= 1;
|
||||
}
|
||||
|
||||
|
||||
if (parameters.loadFormat != PixelFormatType_Undefined)
|
||||
image->Convert(parameters.loadFormat);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
private:
|
||||
static bool IdentifyImageType(const DDSHeader& header, const DDSHeaderDX10Ext& headerExt, ImageType* type)
|
||||
{
|
||||
if (headerExt.arraySize > 1)
|
||||
{
|
||||
if (header.ddsCaps[1] & DDSCAPS2_CUBEMAP)
|
||||
{
|
||||
NazaraError("Cubemap arrays are not yet supported, sorry");
|
||||
return false;
|
||||
}
|
||||
else if (header.flags & DDSD_HEIGHT)
|
||||
*type = ImageType_2D_Array;
|
||||
else
|
||||
*type = ImageType_1D_Array;
|
||||
}
|
||||
else
|
||||
{
|
||||
if (header.ddsCaps[1] & DDSCAPS2_CUBEMAP)
|
||||
{
|
||||
if (header.ddsCaps[1] & DDSCAPS2_CUBEMAP_ALLFACES != DDSCAPS2_CUBEMAP_ALLFACES)
|
||||
{
|
||||
NazaraError("Partial cubemap are not yet supported, sorry");
|
||||
return false;
|
||||
}
|
||||
|
||||
*type = ImageType_Cubemap;
|
||||
}
|
||||
else if (headerExt.resourceDimension == D3D10_RESOURCE_DIMENSION_BUFFER)
|
||||
{
|
||||
NazaraError("Texture buffers are not yet supported, sorry");
|
||||
return false;
|
||||
}
|
||||
else if (headerExt.resourceDimension == D3D10_RESOURCE_DIMENSION_TEXTURE1D)
|
||||
*type = ImageType_1D;
|
||||
else if (header.ddsCaps[1] & DDSCAPS2_VOLUME || header.flags & DDSD_DEPTH || headerExt.resourceDimension == D3D10_RESOURCE_DIMENSION_TEXTURE3D)
|
||||
*type = ImageType_3D;
|
||||
else
|
||||
*type = ImageType_2D;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static bool IdentifyPixelFormat(const DDSHeader& header, const DDSHeaderDX10Ext& headerExt, PixelFormatType* format)
|
||||
{
|
||||
if (header.format.flags & (DDPF_RGB | DDPF_ALPHA | DDPF_ALPHAPIXELS | DDPF_LUMINANCE))
|
||||
{
|
||||
PixelFormatInfo info(header.format.bpp, PixelFormatSubType_Unsigned);
|
||||
|
||||
if (header.format.flags & DDPF_RGB)
|
||||
{
|
||||
// DDS Masks are in little endian
|
||||
info.redMask = SwapBytes(header.format.redMask);
|
||||
info.greenMask = SwapBytes(header.format.greenMask);
|
||||
info.blueMask = SwapBytes(header.format.blueMask);
|
||||
}
|
||||
else if (header.format.flags & DDPF_LUMINANCE)
|
||||
info.redMask = SwapBytes(header.format.redMask);
|
||||
|
||||
if (header.format.flags & (DDPF_ALPHA | DDPF_ALPHAPIXELS))
|
||||
info.alphaMask = SwapBytes(header.format.alphaMask);
|
||||
|
||||
*format = PixelFormat::IdentifyFormat(info);
|
||||
if (!PixelFormat::IsValid(*format))
|
||||
return false;
|
||||
}
|
||||
else if (header.format.flags & DDPF_FOURCC)
|
||||
{
|
||||
switch (header.format.fourCC)
|
||||
{
|
||||
case D3DFMT_DXT1:
|
||||
*format = PixelFormatType_DXT1;
|
||||
break;
|
||||
|
||||
case D3DFMT_DXT3:
|
||||
*format = PixelFormatType_DXT3;
|
||||
break;
|
||||
|
||||
case D3DFMT_DXT5:
|
||||
*format = PixelFormatType_DXT3;
|
||||
break;
|
||||
|
||||
case D3DFMT_DX10:
|
||||
{
|
||||
switch (headerExt.dxgiFormat)
|
||||
{
|
||||
case DXGI_FORMAT_R32G32B32A32_FLOAT:
|
||||
*format = PixelFormatType_RGBA32F;
|
||||
break;
|
||||
case DXGI_FORMAT_R32G32B32A32_UINT:
|
||||
*format = PixelFormatType_RGBA32UI;
|
||||
break;
|
||||
case DXGI_FORMAT_R32G32B32A32_SINT:
|
||||
*format = PixelFormatType_RGBA32I;
|
||||
break;
|
||||
case DXGI_FORMAT_R32G32B32_FLOAT:
|
||||
*format = PixelFormatType_RGB32F;
|
||||
break;
|
||||
case DXGI_FORMAT_R32G32B32_UINT:
|
||||
//*format = PixelFormatType_RGB32U;
|
||||
return false;
|
||||
case DXGI_FORMAT_R32G32B32_SINT:
|
||||
*format = PixelFormatType_RGB32I;
|
||||
break;
|
||||
case DXGI_FORMAT_R16G16B16A16_SNORM:
|
||||
case DXGI_FORMAT_R16G16B16A16_SINT:
|
||||
case DXGI_FORMAT_R16G16B16A16_UINT:
|
||||
*format = PixelFormatType_RGBA16I;
|
||||
break;
|
||||
case DXGI_FORMAT_R16G16B16A16_UNORM:
|
||||
*format = PixelFormatType_RGBA16UI;
|
||||
break;
|
||||
}
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
{
|
||||
char buf[5];
|
||||
buf[0] = (header.format.fourCC >> 0) & 255;
|
||||
buf[1] = (header.format.fourCC >> 8) & 255;
|
||||
buf[2] = (header.format.fourCC >> 16) & 255;
|
||||
buf[3] = (header.format.fourCC >> 24) & 255;
|
||||
buf[4] = '\0';
|
||||
|
||||
NazaraError("Unhandled format \"" + String(buf) + "\"");
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
NazaraError("Invalid DDS file");
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
else
|
||||
{
|
||||
headerDX10.arraySize = 1;
|
||||
headerDX10.dxgiFormat = DXGI_FORMAT_UNKNOWN;
|
||||
headerDX10.miscFlag = 0;
|
||||
headerDX10.resourceDimension = D3D10_RESOURCE_DIMENSION_UNKNOWN;
|
||||
}
|
||||
|
||||
#ifdef NAZARA_BIG_ENDIAN
|
||||
// Les fichiers DDS sont en little endian
|
||||
ByteSwap(&header.size, sizeof(UInt32));
|
||||
ByteSwap(&header.flags, sizeof(UInt32));
|
||||
ByteSwap(&header.height, sizeof(UInt32));
|
||||
ByteSwap(&header.width, sizeof(UInt32));
|
||||
ByteSwap(&header.pitch, sizeof(UInt32));
|
||||
ByteSwap(&header.depth, sizeof(UInt32));
|
||||
ByteSwap(&header.levelCount, sizeof(UInt32));
|
||||
|
||||
// DDS_PixelFormat
|
||||
ByteSwap(&header.format.size, sizeof(UInt32));
|
||||
ByteSwap(&header.format.flags, sizeof(UInt32));
|
||||
ByteSwap(&header.format.fourCC, sizeof(UInt32));
|
||||
ByteSwap(&header.format.bpp, sizeof(UInt32));
|
||||
ByteSwap(&header.format.redMask, sizeof(UInt32));
|
||||
ByteSwap(&header.format.greenMask, sizeof(UInt32));
|
||||
ByteSwap(&header.format.blueMask, sizeof(UInt32));
|
||||
ByteSwap(&header.format.alphaMask, sizeof(UInt32));
|
||||
|
||||
ByteSwap(&header.ddsCaps1, sizeof(UInt32));
|
||||
ByteSwap(&header.ddsCaps2, sizeof(UInt32));
|
||||
ByteSwap(&header.ddsCaps3, sizeof(UInt32));
|
||||
ByteSwap(&header.ddsCaps4, sizeof(UInt32));
|
||||
#endif
|
||||
|
||||
unsigned int width = header.width;
|
||||
unsigned int height = header.height;
|
||||
unsigned int depth = std::max(header.depth, 1U);
|
||||
unsigned int levelCount = (parameters.levelCount > 0) ? std::min(parameters.levelCount, static_cast<UInt8>(header.levelCount)) : header.levelCount;
|
||||
|
||||
// Détermination du type
|
||||
ImageType type;
|
||||
if (header.ddsCaps2 & DDSCAPS2_CUBEMAP)
|
||||
type = ImageType_Cubemap;
|
||||
else if (header.ddsCaps2 & DDSCAPS2_VOLUME)
|
||||
type = ImageType_3D;
|
||||
|
||||
// Détermination du format
|
||||
PixelFormatType format;
|
||||
|
||||
if (parameters.loadFormat != PixelFormatType_Undefined)
|
||||
image->Convert(parameters.loadFormat);
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
namespace Loaders
|
||||
{
|
||||
void RegisterDDS()
|
||||
void RegisterDDSLoader()
|
||||
{
|
||||
ImageLoader::RegisterLoader(IsSupported, Check, Load);
|
||||
ImageLoader::RegisterLoader(DDSLoader::IsSupported, DDSLoader::Check, DDSLoader::Load);
|
||||
}
|
||||
|
||||
void UnregisterDDS()
|
||||
void UnregisterDDSLoader()
|
||||
{
|
||||
ImageLoader::UnregisterLoader(IsSupported, Check, Load);
|
||||
ImageLoader::UnregisterLoader(DDSLoader::IsSupported, DDSLoader::Check, DDSLoader::Load);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -13,8 +13,8 @@ namespace Nz
|
|||
{
|
||||
namespace Loaders
|
||||
{
|
||||
void RegisterDDS();
|
||||
void UnregisterDDS();
|
||||
void RegisterDDSLoader();
|
||||
void UnregisterDDSLoader();
|
||||
}
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@
|
|||
#include <Nazara/Utility/Skeleton.hpp>
|
||||
#include <Nazara/Utility/VertexDeclaration.hpp>
|
||||
#include <Nazara/Utility/Window.hpp>
|
||||
#include <Nazara/Utility/Formats/DDSLoader.hpp>
|
||||
#include <Nazara/Utility/Formats/FreeTypeLoader.hpp>
|
||||
#include <Nazara/Utility/Formats/MD2Loader.hpp>
|
||||
#include <Nazara/Utility/Formats/MD5AnimLoader.hpp>
|
||||
|
|
@ -113,6 +114,7 @@ namespace Nz
|
|||
Loaders::RegisterFreeType();
|
||||
|
||||
// Image
|
||||
Loaders::RegisterDDSLoader(); // Generic loader (STB)
|
||||
Loaders::RegisterSTBLoader(); // Generic loader (STB)
|
||||
Loaders::RegisterSTBSaver(); // Generic saver (STB)
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue