173 строки
6.6 KiB
C++
173 строки
6.6 KiB
C++
//--------------------------------------------------------------------------------------
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// File: DirectXTexXbox.h
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//
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// DirectXTex Auxilary functions for Xbox texture processing
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//
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// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT License.
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//--------------------------------------------------------------------------------------
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#pragma once
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#ifndef _M_X64
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#error This tool is only supported for x64 native
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#endif
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#include "DirectXTex.h"
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#ifdef __clang__
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#pragma clang diagnostic push
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#pragma clang diagnostic ignored "-Wnonportable-system-include-path"
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#pragma clang diagnostic ignored "-Wold-style-cast"
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#endif
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#if defined(_GAMING_XBOX_SCARLETT) || defined(_USE_SCARLETT)
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#include <xg_xs.h>
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#else
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#include <xg.h>
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#endif
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#ifdef __clang__
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#pragma clang diagnostic pop
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#endif
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#ifdef _GAMING_XBOX_SCARLETT
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#include <d3d12_xs.h>
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#elif defined(_GAMING_XBOX)
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#include <d3d12_x.h>
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#elif defined(_XBOX_ONE) && defined(_TITLE)
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#include <d3d11_x.h>
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#else
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#include <d3d11_1.h>
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#endif
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#define DIRECTX_TEX_XBOX_VERSION 150
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namespace Xbox
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{
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#if defined(_GAMING_XBOX_SCARLETT) || defined(_USE_SCARLETT)
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using XboxTileMode = XG_SWIZZLE_MODE;
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constexpr XboxTileMode c_XboxTileModeInvalid = XG_SWIZZLE_MODE_INVALID;
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constexpr XboxTileMode c_XboxTileModeLinear = XG_SWIZZLE_MODE_LINEAR;
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#else
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using XboxTileMode = XG_TILE_MODE;
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constexpr XboxTileMode c_XboxTileModeInvalid = XG_TILE_MODE_INVALID;
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constexpr XboxTileMode c_XboxTileModeLinear = XG_TILE_MODE_LINEAR;
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#endif
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class XboxImage
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{
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public:
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XboxImage() noexcept
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: dataSize(0), baseAlignment(0), tilemode(c_XboxTileModeInvalid), metadata{}, memory(nullptr) {}
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XboxImage(XboxImage&& moveFrom) noexcept
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: dataSize(0), baseAlignment(0), tilemode(c_XboxTileModeInvalid), metadata{}, memory(nullptr) { *this = std::move(moveFrom); }
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~XboxImage() { Release(); }
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XboxImage& __cdecl operator= (XboxImage&& moveFrom) noexcept;
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XboxImage(const XboxImage&) = delete;
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XboxImage& operator=(const XboxImage&) = delete;
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HRESULT Initialize(_In_ const XG_TEXTURE1D_DESC& desc, _In_ const XG_RESOURCE_LAYOUT& layout, _In_ uint32_t miscFlags2 = 0);
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HRESULT Initialize(_In_ const XG_TEXTURE2D_DESC& desc, _In_ const XG_RESOURCE_LAYOUT& layout, _In_ uint32_t miscFlags2 = 0);
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HRESULT Initialize(_In_ const XG_TEXTURE3D_DESC& desc, _In_ const XG_RESOURCE_LAYOUT& layout, _In_ uint32_t miscFlags2 = 0);
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HRESULT Initialize(_In_ const DirectX::TexMetadata& mdata, _In_ XboxTileMode tm, _In_ uint32_t size, _In_ uint32_t alignment);
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void Release();
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const DirectX::TexMetadata& GetMetadata() const { return metadata; }
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XboxTileMode GetTileMode() const { return tilemode; }
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uint32_t GetSize() const { return dataSize; }
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uint32_t GetAlignment() const { return baseAlignment; }
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uint8_t* GetPointer() const { return memory; }
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private:
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uint32_t dataSize;
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uint32_t baseAlignment;
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XboxTileMode tilemode;
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DirectX::TexMetadata metadata;
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uint8_t* memory;
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};
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//---------------------------------------------------------------------------------
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// Image I/O
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HRESULT GetMetadataFromDDSMemory(
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_In_reads_bytes_(size) const void* pSource, _In_ size_t size,
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_Out_ DirectX::TexMetadata& metadata, _Out_ bool& isXbox);
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HRESULT GetMetadataFromDDSFile(
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_In_z_ const wchar_t* szFile, _Out_ DirectX::TexMetadata& metadata, _Out_ bool& isXbox);
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HRESULT GetMetadataFromDDSMemoryEx(
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_In_reads_bytes_(size) const void* pSource, _In_ size_t size,
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_Out_ DirectX::TexMetadata& metadata, _Out_ bool& isXbox,
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_Out_opt_ DirectX::DDSMetaData* ddPixelFormat);
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HRESULT GetMetadataFromDDSFileEx(
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_In_z_ const wchar_t* szFile, _Out_ DirectX::TexMetadata& metadata, _Out_ bool& isXbox,
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_Out_opt_ DirectX::DDSMetaData* ddPixelFormat);
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HRESULT LoadFromDDSMemory(
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_In_reads_bytes_(size) const void* pSource, _In_ size_t size,
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_Out_opt_ DirectX::TexMetadata* metadata, _Out_ XboxImage& image);
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HRESULT LoadFromDDSFile(
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_In_z_ const wchar_t* szFile,
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_Out_opt_ DirectX::TexMetadata* metadata, _Out_ XboxImage& image);
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HRESULT LoadFromDDSMemoryEx(
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_In_reads_bytes_(size) const void* pSource, _In_ size_t size,
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_Out_opt_ DirectX::TexMetadata* metadata,
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_Out_opt_ DirectX::DDSMetaData* ddPixelFormat,
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_Out_ XboxImage& image);
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HRESULT LoadFromDDSFileEx(
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_In_z_ const wchar_t* szFile,
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_Out_opt_ DirectX::TexMetadata* metadata,
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_Out_opt_ DirectX::DDSMetaData* ddPixelFormat,
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_Out_ XboxImage& image);
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HRESULT SaveToDDSMemory(_In_ const XboxImage& xbox, _Out_ DirectX::Blob& blob);
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HRESULT SaveToDDSFile(_In_ const XboxImage& xbox, _In_z_ const wchar_t* szFile);
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//---------------------------------------------------------------------------------
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// Xbox Texture Tiling / Detiling (requires XG DLL to be present at runtime)
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HRESULT Tile(_In_ const DirectX::Image& srcImage, _Out_ XboxImage& xbox, _In_ XboxTileMode mode = c_XboxTileModeInvalid);
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HRESULT Tile(
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_In_ const DirectX::Image* srcImages, _In_ size_t nimages, _In_ const DirectX::TexMetadata& metadata,
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_Out_ XboxImage& xbox, _In_ XboxTileMode mode = c_XboxTileModeInvalid);
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HRESULT Detile(_In_ const XboxImage& xbox, _Out_ DirectX::ScratchImage& image);
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//---------------------------------------------------------------------------------
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// Direct3D 11.X functions
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#if defined(_XBOX_ONE) && defined(_TITLE) && defined(__d3d11_x_h__)
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HRESULT CreateTexture(
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_In_ ID3D11DeviceX* d3dDevice,
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_In_ const XboxImage& xbox, _Outptr_opt_ ID3D11Resource** ppResource, _Outptr_ void** grfxMemory);
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HRESULT CreateShaderResourceView(
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_In_ ID3D11DeviceX* d3dDevice,
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_In_ const XboxImage& xbox, _Outptr_opt_ ID3D11ShaderResourceView** ppSRV, _Outptr_ void** grfxMemory);
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void FreeTextureMemory(_In_ ID3D11DeviceX* d3dDevice, _In_opt_ void* grfxMemory);
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#endif
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//---------------------------------------------------------------------------------
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// Direct3D 12.X functions
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#if ((defined(_XBOX_ONE) && defined(_TITLE)) || defined(_GAMING_XBOX)) && (defined(__d3d12_x_h__) || defined(__XBOX_D3D12_X__))
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HRESULT CreateTexture(
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_In_ ID3D12Device* d3dDevice,
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_In_ const XboxImage& xbox, _Outptr_opt_ ID3D12Resource** ppResource, _Outptr_ void** grfxMemory);
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void FreeTextureMemory(_In_ ID3D12Device* d3dDevice, _In_opt_ void* grfxMemory);
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#endif
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} // namespace
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