/* * DirectX 8 error routines * * Copyright 2004-2005 Robert Reif * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include "config.h" #include <stdarg.h> #include <stdio.h> #include "windef.h" #include "winbase.h" #include "wingdi.h" #include "winuser.h" #include "mmsystem.h" #include "dsound.h" #include "dmerror.h" #include "ddraw.h" #include "dinput.h" #include "vfwmsgs.h" #include "dxerr8.h" typedef struct { HRESULT hr; const CHAR* resultA; const WCHAR* resultW; const CHAR* descriptionA; const WCHAR* descriptionW; } error_info; #include "errors.h" const char * WINAPI DXGetErrorString8A(HRESULT hr) { unsigned int i, j, k = 0; for (i = sizeof(info)/sizeof(info[0]); i != 0; i /= 2) { j = k + (i / 2); if (hr == info[j].hr) return info[j].resultA; if ((unsigned int)hr > (unsigned int)info[j].hr) { k = j + 1; i--; } } return "Unknown"; } const WCHAR * WINAPI DXGetErrorString8W(HRESULT hr) { static const WCHAR unknown[] = { 'U', 'n', 'k', 'n', 'o', 'w', 'n', 0 }; unsigned int i, j, k = 0; for (i = sizeof(info)/sizeof(info[0]); i != 0; i /= 2) { j = k + (i / 2); if (hr == info[j].hr) return info[j].resultW; if ((unsigned int)hr > (unsigned int)info[j].hr) { k = j + 1; i--; } } return unknown; } const char * WINAPI DXGetErrorDescription8A(HRESULT hr) { unsigned int i, j, k = 0; for (i = sizeof(info)/sizeof(info[0]); i != 0; i /= 2) { j = k + (i / 2); if (hr == info[j].hr) return info[j].descriptionA; if ((unsigned int)hr > (unsigned int)info[j].hr) { k = j + 1; i--; } } return "n/a"; } const WCHAR * WINAPI DXGetErrorDescription8W(HRESULT hr) { static const WCHAR na[] = { 'n', '/', 'a', 0 }; unsigned int i, j, k = 0; for (i = sizeof(info)/sizeof(info[0]); i != 0; i /= 2) { j = k + (i / 2); if (hr == info[j].hr) return info[j].descriptionW; if ((unsigned int)hr > (unsigned int)info[j].hr) { k = j + 1; i--; } } return na; } HRESULT WINAPI DXTraceA(const char* strFile, DWORD dwLine, HRESULT hr, const char* strMsg, BOOL bPopMsgBox) { char msg[1024]; if (bPopMsgBox) { snprintf(msg, sizeof(msg), "File: %s\nLine: %d\nError Code: %s (0x%08x)\nCalling: %s", strFile, dwLine, DXGetErrorString8A(hr), hr, strMsg); MessageBoxA(0, msg, "Unexpected error encountered", MB_OK|MB_ICONERROR); } else { snprintf(msg, sizeof(msg), "%s(%d): %s (hr=%s (0x%08x))", strFile, dwLine, strMsg, DXGetErrorString8A(hr), hr); OutputDebugStringA(msg); } return hr; } HRESULT WINAPI DXTraceW(const char* strFile, DWORD dwLine, HRESULT hr, const WCHAR* strMsg, BOOL bPopMsgBox) { WCHAR msg[1024]; if (bPopMsgBox) { static const WCHAR format[] = { 'F','i','l','e',':',' ','%','s','\\','n','L','i','n', 'e',':',' ','%','l','d','\\','n','E','r','r','o','r',' ','C','o', 'd','e',':',' ','%','s',' ','(','0','x','%','0','8','l','x',')', '\\','n','C','a','l','l','i','n','g',':',' ','%','s',0 }; static const WCHAR caption[] = { 'U','n','e','x','p','e','c','t','e','d',' ','e','r', 'r','o','r',' ','e','n','c','o','u','n','t','e','r','e','d',0 }; /* FIXME: should use wsnprintf */ wsprintfW(msg, format, strFile, dwLine, DXGetErrorString8W(hr), hr, strMsg); MessageBoxW(0, msg, caption, MB_OK|MB_ICONERROR); } else { static const WCHAR format[] = { '%','s','(','%','l','d',')',':',' ','%','s',' ','(', 'h','r','=','%','s',' ','(','0','x','%','0','8','l','x',')',')',' ', 0 }; /* FIXME: should use wsnprintf */ wsprintfW(msg, format, strFile, dwLine, strMsg, DXGetErrorString8W(hr), hr); OutputDebugStringW(msg); } return hr; }