77 lines
3.0 KiB
C
77 lines
3.0 KiB
C
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//--------------------------------------------------------------------------------------
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// File: DXErr.h
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//
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// DirectX Error Library
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//
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// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//--------------------------------------------------------------------------------------
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// This version only supports UNICODE.
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#pragma once
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#include <windows.h>
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#include <sal.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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//--------------------------------------------------------------------------------------
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// DXGetErrorString
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//--------------------------------------------------------------------------------------
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const WCHAR* WINAPI DXGetErrorStringW( _In_ HRESULT hr );
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#define DXGetErrorString DXGetErrorStringW
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//--------------------------------------------------------------------------------------
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// DXGetErrorDescription has to be modified to return a copy in a buffer rather than
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// the original static string.
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//--------------------------------------------------------------------------------------
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void WINAPI DXGetErrorDescriptionW( _In_ HRESULT hr, _Out_cap_(count) WCHAR* desc, _In_ size_t count );
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#define DXGetErrorDescription DXGetErrorDescriptionW
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//--------------------------------------------------------------------------------------
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// DXTrace
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//
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// Desc: Outputs a formatted error message to the debug stream
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//
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// Args: WCHAR* strFile The current file, typically passed in using the
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// __FILEW__ macro.
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// DWORD dwLine The current line number, typically passed in using the
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// __LINE__ macro.
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// HRESULT hr An HRESULT that will be traced to the debug stream.
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// CHAR* strMsg A string that will be traced to the debug stream (may be NULL)
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// BOOL bPopMsgBox If TRUE, then a message box will popup also containing the passed info.
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//
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// Return: The hr that was passed in.
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//--------------------------------------------------------------------------------------
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HRESULT WINAPI DXTraceW( _In_z_ const WCHAR* strFile, _In_ DWORD dwLine, _In_ HRESULT hr, _In_opt_ const WCHAR* strMsg, _In_ bool bPopMsgBox );
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#define DXTrace DXTraceW
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//--------------------------------------------------------------------------------------
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//
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// Helper macros
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//
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//--------------------------------------------------------------------------------------
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#if defined(DEBUG) || defined(_DEBUG)
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#define DXTRACE_MSG(str) DXTrace( __FILEW__, (DWORD)__LINE__, 0, str, false )
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#define DXTRACE_ERR(str,hr) DXTrace( __FILEW__, (DWORD)__LINE__, hr, str, false )
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#define DXTRACE_ERR_MSGBOX(str,hr) DXTrace( __FILEW__, (DWORD)__LINE__, hr, str, true )
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#else
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#define DXTRACE_MSG(str) (0L)
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#define DXTRACE_ERR(str,hr) (hr)
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#define DXTRACE_ERR_MSGBOX(str,hr) (hr)
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#endif
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#ifdef __cplusplus
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}
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#endif //__cplusplus
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