68 lines
2.5 KiB
C
68 lines
2.5 KiB
C
///////////////////////////////////////////////////////////////////////////////
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// //
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// DxbcConverter.h //
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// Copyright (C) Microsoft. All rights reserved. //
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// This file is distributed under the University of Illinois Open Source //
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// License. See LICENSE.TXT for details. //
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// //
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// Provides declarations for the DirectX DXBC to DXIL converter component. //
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// //
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///////////////////////////////////////////////////////////////////////////////
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#ifndef __DXBC_CONVERTER__H__
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#define __DXBC_CONVERTER__H__
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#ifndef _MSC_VER
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extern "C"
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#endif
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DXC_API_IMPORT HRESULT __stdcall DxcCreateInstance(
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_In_ REFCLSID rclsid,
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_In_ REFIID riid,
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_Out_ LPVOID* ppv
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);
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#ifndef _MSC_VER
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extern "C"
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#endif
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DXC_API_IMPORT HRESULT __stdcall DxcCreateInstance2(
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_In_ IMalloc *pMalloc,
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_In_ REFCLSID rclsid,
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_In_ REFIID riid,
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_Out_ LPVOID* ppv
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);
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struct __declspec(uuid("5F956ED5-78D1-4B15-8247-F7187614A041"))
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IDxbcConverter : public IUnknown {
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/// Create DXIL container out of DXBC shader blob.
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virtual HRESULT STDMETHODCALLTYPE Convert(
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_In_reads_bytes_(DxbcSize) LPCVOID pDxbc,
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_In_ UINT32 DxbcSize,
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_In_opt_z_ LPCWSTR pExtraOptions,
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_Outptr_result_bytebuffer_maybenull_(*pDxilSize) LPVOID *ppDxil,
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_Out_ UINT32 *pDxilSize,
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_Outptr_result_maybenull_z_ LPWSTR *ppDiag) = 0;
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/// Create DXIL LLVM module out of DXBC bytecode and DDI I/O signatures.
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/// This is for driver consumption only.
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virtual HRESULT STDMETHODCALLTYPE ConvertInDriver(
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_In_reads_bytes_(pBytecode[1]) const UINT32 *pBytecode,
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_In_opt_z_ LPCVOID pInputSignature,
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_In_ UINT32 NumInputSignatureElements,
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_In_opt_z_ LPCVOID pOutputSignature,
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_In_ UINT32 NumOutputSignatureElements,
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_In_opt_z_ LPCVOID pPatchConstantSignature,
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_In_ UINT32 NumPatchConstantSignatureElements,
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_In_opt_z_ LPCWSTR pExtraOptions,
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_Out_ IDxcBlob **ppDxilModule,
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_Outptr_result_maybenull_z_ LPWSTR *ppDiag) = 0;
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};
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__declspec(selectany)
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extern const CLSID CLSID_DxbcConverter = { /* 4900391E-B752-4EDD-A885-6FB76E25ADDB */
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0x4900391e,
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0xb752,
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0x4edd,
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{ 0xa8, 0x85, 0x6f, 0xb7, 0x6e, 0x25, 0xad, 0xdb }
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};
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#endif
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