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// Direct.cpp : Implementation of DLL Exports.
// To fully complete this project follow these steps
// You will need the new MIDL compiler to build this project. Additionally,
// if you are building the proxy stub DLL, you will need new headers and libs.
// 1) Add a custom build step to Direct.idl
// You can select all of the .IDL files by holding Ctrl and clicking on
// each of them.
//
// Description
// Running MIDL
// Build Command(s)
// midl Direct.idl
// Outputs
// Direct.tlb
// Direct.h
// Direct_i.c
//
// NOTE: You must use the MIDL compiler from NT 4.0,
// preferably 3.00.15 or greater
//
// 2) Add a custom build step to the project to register the DLL
// For this, you can select all projects at once
// Description
// Registering OLE Server...
// Build Command(s)
// regsvr32 /s /c "$(TargetPath)"
// echo regsvr32 exec. time > "$(OutDir)\regsvr32.trg"
// Outputs
// $(OutDir)\regsvr32.trg
// 3) To add UNICODE support, follow these steps
// Select Build|Configurations...
// Press Add...
// Change the configuration name to Unicode Release
// Change the "Copy Settings From" combo to Direct - Win32 Release
// Press OK
// Press Add...
// Change the configuration name to Unicode Debug
// Change the "Copy Settings From" combo to Direct - Win32 Debug
// Press OK
// Press "Close"
// Select Build|Settings...
// Select the two UNICODE projects and press the C++ tab.
// Select the "General" category
// Add _UNICODE to the Preprocessor definitions
// Select the Unicode Debug project
// Press the "General" tab
// Specify DebugU for the intermediate and output directories
// Select the Unicode Release project
// Press the "General" tab
// Specify ReleaseU for the intermediate and output directories
// 4) Proxy stub DLL
// To build a separate proxy/stub DLL,
// run nmake -f ps.mak in the project directory.
#include "stdafx.h"
#include "d3d8.h"
#include "resource.h"
#include "initguid.h"
#include "Direct.h"
#include "dms.h"
#include "DxGlob7Obj.h"
#include "d3dx8obj.h"
#include "dSoundObj.h"
#include "dSoundBufferObj.h"
#include "dSound3DListener.h"
#include "dSound3DBuffer.h"
#include "dSoundCaptureObj.h"
#include "dSoundCaptureBufferObj.h"
#include "DPlayPeerObj.h"
#include "dPlayVoiceClientObj.h"
#include "dInput1Obj.h"
#include "dInputDeviceObj.h"
#define IID_DEFINED
#include "Direct_i.c"
// When floating-point types are used, the compiler emits a reference to
// _fltused to initialize the CRT's floating-point package. We're not
// using any of that support and the OS is responsible for initializing
// the FPU, so we'll link to the following _fltused instead to avoid CRT
// bloat.
//
// win2k doesnt like this so its been removed
// #ifdef NDEBUG
// extern "C" int _fltused = 0;
// #endif
// ATL COM OBJECT MAP
CComModule _Module; BEGIN_OBJECT_MAP(ObjectMap) OBJECT_ENTRY(CLSID__dxj_DirectX8, C_dxj_DirectX7Object) OBJECT_ENTRY(CLSID_D3DX8, C_dxj_D3DX8Object) END_OBJECT_MAP() //
// thanks to precompiled headers, we never get this properly!
//
#undef DEFINE_GUID
#define __based(a)
#define DEFINE_GUID(name, l, w1, w2, b1, b2, b3, b4, b5, b6, b7, b8) \
EXTERN_C const GUID CDECL __based(__segname("_CODE")) name \ = { l, w1, w2, { b1, b2, b3, b4, b5, b6, b7, b8 } } // MISC GLOBALS
static const char c_szWav[] = "WAVE"; long g_debuglevel=0; extern "C" int nObjects = 0; BOOL is4Bit = FALSE; int g_creationcount=0; CRITICAL_SECTION g_cbCriticalSection; OSVERSIONINFOW sysinfo; // HANDLES TO DX DLLS
HINSTANCE g_hDSoundHandle=NULL; HINSTANCE g_hDPlay=NULL; HINSTANCE g_hInstDINPUTDLL=NULL; HINSTANCE g_hInstD3DXOFDLL=NULL; HINSTANCE g_hInst=NULL; HINSTANCE g_hD3D8=NULL; void *g_dxj_DirectSound3dListener = 0; void *g_dxj_DirectSoundBuffer = 0; void *g_dxj_DirectSoundPrimaryBuffer = 0; void *g_dxj_DirectSound3dBuffer = 0; void *g_dxj_DirectSound = 0; void *g_dxj_DirectSoundCapture = 0; void *g_dxj_DirectSoundCaptureBuffer = 0;#if 0
void *g_dxj_DirectMusic = 0; void *g_dxj_DirectSoundWave = 0; void *g_dxj_DirectSoundDownloadedWave = 0; void *g_dxj_DirectSoundSink = 0; void *g_dxj_DirectSoundSource = 0; void *g_dxj_ReferenceClock = 0; void *g_dxj_DirectMusicVoice = 0; void *g_dxj_DirectMusicPort = 0; void *g_dxj_DirectMusicBuffer = 0;#endif
void *g_dxj_DirectSoundFXSend = 0; void *g_dxj_DirectSoundFXChorus = 0; void *g_dxj_DirectSoundFXFlanger = 0; void *g_dxj_DirectSoundFXEcho = 0; void *g_dxj_DirectSoundFXDistortion = 0; void *g_dxj_DirectSoundFXGargle = 0; void *g_dxj_DirectSoundFXCompressor = 0; void *g_dxj_DirectSoundFXI3DL2Source = 0; void *g_dxj_DirectSoundFXI3DL2Reverb = 0; void *g_dxj_DirectSoundFXParamEQ = 0; void *g_dxj_DirectSoundFXWavesReverb = 0; void *g_dxj_DirectInput8 = 0; void *g_dxj_DirectInputDevice8 = 0; void *g_dxj_DirectInputEffect = 0; void *g_dxj_DirectMusicLoader = 0; void *g_dxj_DirectMusicPerformance = 0; void *g_dxj_DirectMusicComposer = 0; void *g_dxj_DirectMusicStyle = 0; void *g_dxj_DirectMusicBand = 0; void *g_dxj_DirectMusicChordMap = 0; void *g_dxj_DirectMusicSegment = 0; void *g_dxj_DirectMusicSegmentState = 0; void *g_dxj_DirectMusicCollection = 0; void *g_dxj_DirectMusicAudioPath = 0; void *g_dxj_DirectMusicSong = 0;
void *g_dxj_DirectPlayVoiceClient = 0; void *g_dxj_DirectPlayVoiceServer = 0; void *g_dxj_DirectPlayVoiceSetup = 0; void *g_dxj_DirectPlay = 0; void *g_dxj_DirectPlayPeer = 0; void *g_dxj_DirectPlayServer = 0; void *g_dxj_DirectPlayClient = 0; void *g_dxj_DirectPlayAddress = 0; void *g_dxj_DirectPlayLobbyClient = 0; void *g_dxj_DirectPlayLobbiedApplication= 0;
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
//
// DLL LOADING
//
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
HINSTANCE LoadD3DXOFDLL() { //char Path[MAX_PATH];
//if (!g_hInstD3DXOFDLL)
//{
// GetSystemDirectory( Path, MAX_PATH );
// strcat(Path, "\\d3dXOF.dll" );
// g_hInstD3DXOFDLL=LoadLibrary(Path);
//}
if (!g_hInstD3DXOFDLL) g_hInstD3DXOFDLL=LoadLibrary("d3dXOF.dll"); return g_hInstD3DXOFDLL; }
HINSTANCE LoadD3D8DLL() { if (!g_hD3D8) g_hD3D8=LoadLibrary("d3d8.dll"); return g_hD3D8; } HINSTANCE LoadDSoundDLL() { //char Path[MAX_PATH];
//if (!g_hDSoundHandle)
//{
// GetSystemDirectory( Path, MAX_PATH );
// strcat(Path, "\\dsound.dll" );
// g_hDSoundHandle=LoadLibrary( Path );
//}
if (!g_hDSoundHandle) g_hDSoundHandle=LoadLibrary("dsound.dll"); return g_hDSoundHandle; } HINSTANCE LoadDPlayDLL() { //char Path[MAX_PATH];
//if (!g_hDPlay)
//{
// GetSystemDirectory( Path, MAX_PATH );
// strcat(Path, "\\dplayx.dll" );
// g_hDPlay=LoadLibrary( Path );
//}
if (!g_hDPlay) g_hDPlay=LoadLibrary("dplayx.dll"); return g_hDPlay; } HINSTANCE LoadDINPUTDLL() { //if (!g_hInstDINPUTDLL) {
// char Path[MAX_PATH];
// GetSystemDirectory( Path, MAX_PATH );
// strcat(Path, "\\dinput8.dll" );
// g_hInstDINPUTDLL=LoadLibrary( Path );
//}
if (!g_hInstDINPUTDLL) g_hInstDINPUTDLL=LoadLibrary("dinput8.dll"); return g_hInstDINPUTDLL; } /////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
//
// DLL ENTRY POINTS
//
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// DLL Entry Point
extern "C" BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved) { g_hInst=hInstance; if (dwReason == DLL_PROCESS_ATTACH) { //
// Get the current display pixel depth
// If it is 4-bit we are in trouble.
//
HDC hDisplayIC; BOOL bPalette = FALSE; hDisplayIC = CreateIC("DISPLAY", NULL, NULL, NULL); if (hDisplayIC) { if (GetDeviceCaps(hDisplayIC, BITSPIXEL) < 8) is4Bit = TRUE; DeleteDC(hDisplayIC); } _Module.Init(ObjectMap, hInstance); DisableThreadLibraryCalls(hInstance); InitializeCriticalSection(&g_cbCriticalSection);
HKEY hk=0; DWORD type=REG_DWORD; LONG res; DWORD cbSize = sizeof(DWORD); res=RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Directx\\DXVB",&hk); if (hk) { res=RegQueryValueEx(hk,"DebugLevel",NULL,&type,(LPBYTE)&g_debuglevel,&cbSize); }
RegCloseKey(hk);
nObjects = 0; } else if (dwReason == DLL_PROCESS_DETACH) { DeleteCriticalSection(&g_cbCriticalSection);
//FREE DLLS
if ( g_hDPlay ) FreeLibrary(g_hDPlay); if ( g_hDSoundHandle ) FreeLibrary(g_hDSoundHandle); if ( g_hInstDINPUTDLL ) FreeLibrary(g_hInstDINPUTDLL); if (g_hInstD3DXOFDLL) FreeLibrary(g_hInstD3DXOFDLL); if (g_hD3D8) FreeLibrary(g_hD3D8); _Module.Term(); } return TRUE; } /////////////////////////////////////////////////////////////////////////////
// Used to determine whether the DLL can be unloaded by OLE
STDAPI DllCanUnloadNow(void) { return (_Module.GetLockCount()==0) ? S_OK : S_FALSE; } /////////////////////////////////////////////////////////////////////////////
// Returns a class factory to create an object of the requested type
STDAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID* ppv) { return _Module.GetClassObject(rclsid, riid, ppv); } /////////////////////////////////////////////////////////////////////////////
// DllRegisterServer - Adds entries to the system registry
STDAPI DllRegisterServer(void) { HRESULT hRes = S_OK; // registers object, typelib and all interfaces in typelib
hRes = _Module.RegisterServer(TRUE); if(hRes == S_OK) { //hRes = RegSecurityClass();
} //now look
HKEY hk=0; char szDocPath[MAX_PATH]; DWORD cb=MAX_PATH; LONG res; DWORD type=REG_SZ; ZeroMemory(szDocPath,MAX_PATH); res=RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\Microsoft\\Directx SDK",&hk); if ((ERROR_SUCCESS!=res)||(hk==0) ) return hRes; res=RegQueryValueEx(hk,"DX81SDK Doc Path",NULL,&type,(LPBYTE)szDocPath,&cb); RegCloseKey(hk); if (ERROR_SUCCESS!=res) return hRes; hk=0; res=RegOpenKey(HKEY_LOCAL_MACHINE,"Software\\CLASSES\\TypeLib\\{E1211242-8E94-11d1-8808-00C04FC2C603}\\1.0\\HELPDIR",&hk); if (ERROR_SUCCESS!=res) return hRes; RegSetValueEx(hk,NULL,0,REG_SZ,(LPBYTE)szDocPath,cb); RegCloseKey(hk); return hRes; } /////////////////////////////////////////////////////////////////////////////
// DllUnregisterServer - Adds entries to the system registry
STDAPI DllUnregisterServer(void) { HRESULT hRes = S_OK; hRes = _Module.UnregisterServer(); if(hRes == S_OK) { //hRes = UnRegSecurityClass();
} return hRes; } /////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
//
// GUID CONVERSION FUNCTIONS
//
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// GUIDS_EQUAL - consider moving to dms.h
#define GUIDS_EQUAL(g,g2) (\
(g.Data1==g2->Data1) && \ (g.Data2==g2->Data2) && \ (g.Data3==g2->Data3) && \ (g.Data4[0]==g2->Data4[0]) && \ (g.Data4[1]==g2->Data4[1]) && \ (g.Data4[2]==g2->Data4[2]) && \ (g.Data4[3]==g2->Data4[3]) && \ (g.Data4[4]==g2->Data4[4]) && \ (g.Data4[5]==g2->Data4[5]) && \ (g.Data4[6]==g2->Data4[6]) && \ (g.Data4[7]==g2->Data4[7]) ) /////////////////////////////////////////////////////////////////////////////
// GUIDtoBSTR - does conversion
BSTR GUIDtoBSTR(LPGUID pGuid){ char szOut[256]; char szTemp[10]; char *pAt=NULL; int i; BSTR bstrOut; // 00000000001111111111222222222233333333
// 01234567890123456789012345678901234567
// {XXXXXXXX-XXXX-XXXX-X XXX-XXXXXXXXXXXX}
if (pGuid!=NULL){ szOut[0]='{'; wsprintf(&(szOut)[1],"%.8X",pGuid->Data1); szOut[9]='-'; wsprintf(szTemp,"%.4X",pGuid->Data2); memcpy(&(szOut[10]),szTemp,4); szOut[14]='-'; wsprintf(szTemp,"%.4X",pGuid->Data3); memcpy(&(szOut[15]),szTemp,4); szOut[19]='-'; for (i=0;i<2;i++){ wsprintf(szTemp,"%.2X",pGuid->Data4[i]); memcpy(&(szOut[20+i*2]),szTemp,2); } szOut[24]='-'; for (i=2;i<8;i++){ wsprintf(szTemp,"%.2X",pGuid->Data4[i]); memcpy(&(szOut[21+i*2]),szTemp,2); } szOut[37]='}'; szOut[38]='\0'; USES_CONVERSION; bstrOut = T2BSTR(szOut); } else { bstrOut = T2BSTR(""); } return bstrOut; } //////////////////////////////////////////////////////////////////////////////
// convertChar
// helper for GUIDtoBSTR
HRESULT convertChar(char *szIn,int i,char *valOut){ int val[2]; //using int for easy out of bounds check
char c; int j; for (j=0;j<2;j++){ c= szIn[i+j]; switch (c) { case 'a': case 'A': val[j]=10; break; case 'b': case 'B': val[j]=11; break; case 'c': case 'C': val[j]=12; break; case 'd': case 'D': val[j]=13; break; case 'e': case 'E': val[j]=14; break; case 'f': case 'F': val[j]=15; break; default: val[j]=c-'0'; if (val[j]<0) return E_INVALIDARG; if (val[j]>15) return E_INVALIDARG; break; } } *valOut=(char)((val[0]<<4)|val[1]); return S_OK; } /////////////////////////////////////////////////////////////////////////////
// BSTRtoGUID - does conversion
//
HRESULT BSTRtoGUID(LPGUID pGuid, BSTR bstr){ HRESULT hr; //byte
//
//
//char
// 1111111111222222222233333333
// 01234567890123456789012345678901234567
// {XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}
USES_CONVERSION; if(!pGuid) return E_INVALIDARG; ZeroMemory(pGuid,sizeof(GUID)); if (!bstr) return S_OK; if (bstr[0]==0x00) return S_OK; LPSTR szGuid = NULL; __try { szGuid=W2T(bstr); } __except(EXCEPTION_EXECUTE_HANDLER) { return E_FAIL; } //first and last char should be { }
if ((szGuid[0]!='{')||(szGuid[37]!='}')) return E_INVALIDARG; if ((szGuid[9]!='-')||(szGuid[14]!='-')||(szGuid[19]!='-')||(szGuid[24]!='-')) return E_INVALIDARG; char val; char *pData=(char*)pGuid; int j=0; int i; //FIRST DWORD
for ( i=7;i>=1;i=i-2){ hr=convertChar(szGuid,i,&val); if FAILED(hr) return hr; pData[j++]=val; } //FIRST WORD
for ( i=12;i>=10;i=i-2){ hr=convertChar(szGuid,i,&val); if FAILED(hr) return hr; pData[j++]=val; } //2nd WORD
for ( i=17;i>=15;i=i-2){ hr=convertChar(szGuid,i,&val); if FAILED(hr) return hr; pData[j++]=val; } //3rd DWORD - BYTE ARRAY
for ( i=20;i<24;i=i+2){ hr=convertChar(szGuid,i,&val); if FAILED(hr) return hr; pData[j++]=val; } //BYTE ARRAY
for ( i=25;i<37;i=i+2){ hr=convertChar(szGuid,i,&val); if FAILED(hr) return hr; pData[j++]=val; } return S_OK; } /////////////////////////////////////////////////////////////////////////////
//
//
HRESULT BSTRtoPPGUID(LPGUID *ppGuid, BSTR bstr){ if (!ppGuid) return E_INVALIDARG; if ((bstr==NULL)||(bstr[0]=='\0')){ *ppGuid=NULL; return S_OK; } return BSTRtoGUID(*ppGuid,bstr); } /////////////////////////////////////////////////////////////////////////////
// D3DBSTRtoGUID - does conversion
//
HRESULT D3DBSTRtoGUID(LPGUID pGuid,BSTR str){ HRESULT hr=S_OK; if (!pGuid) return E_INVALIDARG; if (!str) { ZeroMemory(pGuid,sizeof(GUID)); return S_OK; } //if( 0==_wcsicmp(str,L"iid_idirect3drgbdevice")){
// memcpy(pGuid,&IID_IDirect3DRGBDevice,sizeof(GUID));
//}
//else if( 0==_wcsicmp(str,L"iid_idirect3dhaldevice")){
// memcpy(pGuid,&IID_IDirect3DHALDevice,sizeof(GUID));
//}
//else if( 0==_wcsicmp(str,L"iid_idirect3dmmxdevice")){
// memcpy(pGuid,&IID_IDirect3DMMXDevice,sizeof(GUID));
//}
//else if( 0==_wcsicmp(str,L"iid_idirect3drefdevice")){
// memcpy(pGuid,&IID_IDirect3DRefDevice,sizeof(GUID));
//}
//else if( 0==_wcsicmp(str,L"iid_idirect3dnulldevice")){
// memcpy(pGuid,&IID_IDirect3DNullDevice,sizeof(GUID));
//}
//else {
// hr = BSTRtoGUID(pGuid,str);
//}
return hr; } /////////////////////////////////////////////////////////////////////////////
// D3DGUIDtoBSTR - does conversion
//
BSTR D3DGUIDtoBSTR(LPGUID pg){ HRESULT hr=S_OK; WCHAR *pStr=NULL; if (!pg) return NULL; //else if (GUIDS_EQUAL(IID_IDirect3DNullDevice,pg)){
// pStr=L"IID_IDirect3DNullDevice";
//}
//else if (GUIDS_EQUAL(IID_IDirect3DRefDevice,pg)){
// pStr=L"IID_IDirect3DRefDevice";
//}
//else if (GUIDS_EQUAL(IID_IDirect3DMMXDevice,pg)){
// pStr=L"IID_IDirect3DMMXDevice";
//}
//
//else if (GUIDS_EQUAL(IID_IDirect3DHALDevice,pg)){
// pStr=L"IID_IDirect3DHALDevice";
//}
//else if (GUIDS_EQUAL(IID_IDirect3DRGBDevice,pg)){
// pStr=L"IID_IDirect3DRGBDevice";
//}
//
if (pStr){ return DXALLOCBSTR(pStr); } else { return GUIDtoBSTR(pg); } } /////////////////////////////////////////////////////////////////////////////
// DSOUNDEFFECTSBSTRtoGUID - does conversion
//
HRESULT AudioBSTRtoGUID(LPGUID pGuid,BSTR str){ HRESULT hr=S_OK; if (!pGuid) return E_INVALIDARG; if (!str) { ZeroMemory(pGuid,sizeof(GUID)); return S_OK; }#if 0
if( 0==_wcsicmp(str,L"guid_dsfx_send")){ memcpy(pGuid,&GUID_DSFX_SEND,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_directsoundfxsend")){ memcpy(pGuid,&IID_IDirectSoundFXSend,sizeof(GUID)); }#endif
else if( 0==_wcsicmp(str,L"guid_dsfx_standard_chorus")){ memcpy(pGuid,&GUID_DSFX_STANDARD_CHORUS,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_dsfx_standard_flanger")){ memcpy(pGuid,&GUID_DSFX_STANDARD_FLANGER,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_dsfx_standard_echo")){ memcpy(pGuid,&GUID_DSFX_STANDARD_ECHO,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_dsfx_standard_distortion")){ memcpy(pGuid,&GUID_DSFX_STANDARD_DISTORTION,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_dsfx_standard_compressor")){ memcpy(pGuid,&GUID_DSFX_STANDARD_COMPRESSOR,sizeof(GUID)); }#if 0
else if( 0==_wcsicmp(str,L"guid_dsfx_standard_i3dl2source")){ memcpy(pGuid,&GUID_DSFX_STANDARD_I3DL2SOURCE,sizeof(GUID)); }#endif
else if( 0==_wcsicmp(str,L"guid_dsfx_standard_i3dl2reverb")){ memcpy(pGuid,&GUID_DSFX_STANDARD_I3DL2REVERB,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_dsfx_standard_gargle")){ memcpy(pGuid,&GUID_DSFX_STANDARD_GARGLE,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_dsfx_standard_parameq")){ memcpy(pGuid,&GUID_DSFX_STANDARD_PARAMEQ,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_dsfx_waves_reverb")){ memcpy(pGuid,&GUID_DSFX_WAVES_REVERB,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_directsoundfxgargle")){ memcpy(pGuid,&IID_IDirectSoundFXGargle,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_directsoundfxchorus")){ memcpy(pGuid,&IID_IDirectSoundFXChorus,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_directsoundfxcompressor")){ memcpy(pGuid,&IID_IDirectSoundFXCompressor,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_directsoundfxdistortion")){ memcpy(pGuid,&IID_IDirectSoundFXDistortion,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_directsoundfxecho")){ memcpy(pGuid,&IID_IDirectSoundFXEcho,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_directsoundfxflanger")){ memcpy(pGuid,&IID_IDirectSoundFXFlanger,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_directsoundfxi3dl2reverb")){ memcpy(pGuid,&IID_IDirectSoundFXI3DL2Reverb,sizeof(GUID)); }#if 0
else if( 0==_wcsicmp(str,L"iid_directsoundfxi3dl2source")){ memcpy(pGuid,&IID_IDirectSoundFXI3DL2Source,sizeof(GUID)); }#endif
else if( 0==_wcsicmp(str,L"iid_directsoundfxparameq")){ memcpy(pGuid,&IID_IDirectSoundFXParamEq,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_directsoundfxwavesreverb")){ memcpy(pGuid,&IID_IDirectSoundFXWavesReverb,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"ds3dalg_default")){ memcpy(pGuid,&DS3DALG_DEFAULT,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"ds3dalg_no_virtualization")){ memcpy(pGuid,&DS3DALG_NO_VIRTUALIZATION,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"ds3dalg_hrtf_full")){ memcpy(pGuid,&DS3DALG_HRTF_FULL,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"ds3dalg_hrtf_light")){ memcpy(pGuid,&DS3DALG_HRTF_LIGHT,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"dsdevid_defaultplayback")){ memcpy(pGuid,&DSDEVID_DefaultPlayback,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"dsdevid_defaultcapture")){ memcpy(pGuid,&DSDEVID_DefaultCapture,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"dsdevid_defaultvoiceplayback")){ memcpy(pGuid,&DSDEVID_DefaultVoicePlayback,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"dsdevid_defaultvoicecapture")){ memcpy(pGuid,&DSDEVID_DefaultVoiceCapture,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_idirectsoundbuffer8")){ memcpy(pGuid,&IID_IDirectSoundBuffer8,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_idirectsoundbuffer")){ memcpy(pGuid,&IID_IDirectSoundBuffer,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_idirectsound3dlistener")){ memcpy(pGuid,&IID_IDirectSound3DListener,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_all_objects")){ memcpy(pGuid,&GUID_All_Objects,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"iid_idirectsound3dbuffer")){ memcpy(pGuid,&IID_IDirectSound3DBuffer,sizeof(GUID)); } else { hr = BSTRtoGUID(pGuid,str); } return hr; } /////////////////////////////////////////////////////////////////////////////
// DPLAYBSTRtoGUID - does conversion
//
HRESULT DPLAYBSTRtoGUID(LPGUID pGuid,BSTR str){ HRESULT hr=S_OK; if (!pGuid) return E_INVALIDARG; if (!str) { ZeroMemory(pGuid,sizeof(GUID)); return S_OK; } if( 0==_wcsicmp(str,L"clsid_dp8sp_tcpip")){ memcpy(pGuid,&CLSID_DP8SP_TCPIP,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"clsid_dp8sp_ipx")){ memcpy(pGuid,&CLSID_DP8SP_IPX,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"clsid_dp8sp_modem")){ memcpy(pGuid,&CLSID_DP8SP_MODEM,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"clsid_dp8sp_serial")){ memcpy(pGuid,&CLSID_DP8SP_SERIAL,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"dsdevid_defaultplayback")){ memcpy(pGuid,&DSDEVID_DefaultPlayback,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"dsdevid_defaultcapture")){ memcpy(pGuid,&DSDEVID_DefaultCapture,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"dsdevid_defaultvoiceplayback")){ memcpy(pGuid,&DSDEVID_DefaultVoicePlayback,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"dsdevid_defaultvoicecapture")){ memcpy(pGuid,&DSDEVID_DefaultVoiceCapture,sizeof(GUID)); } else { hr = BSTRtoGUID(pGuid,str); } return hr; }
/////////////////////////////////////////////////////////////////////////////
// DINPUTGUIDtoBSTR
//
BSTR DINPUTGUIDtoBSTR(LPGUID pg){ HRESULT hr=S_OK; WCHAR *pStr=NULL; if (!pg) return NULL; else if (GUIDS_EQUAL(GUID_XAxis,pg)){ pStr=L"GUID_XAxis"; } else if (GUIDS_EQUAL(GUID_YAxis,pg)){ pStr=L"GUID_YAxis"; } else if (GUIDS_EQUAL(GUID_ZAxis,pg)){ pStr=L"GUID_ZAxis"; } else if (GUIDS_EQUAL(GUID_RxAxis,pg)){ pStr=L"GUID_RxAxis"; } else if (GUIDS_EQUAL(GUID_RyAxis,pg)){ pStr=L"GUID_RyAxis"; } else if (GUIDS_EQUAL(GUID_RzAxis,pg)){ pStr=L"GUID_RzAxis"; } else if (GUIDS_EQUAL(GUID_Slider,pg)){ pStr=L"GUID_Slider"; } else if (GUIDS_EQUAL(GUID_Button,pg)){ pStr=L"GUID_Button"; } else if (GUIDS_EQUAL(GUID_Key,pg)){ pStr=L"GUID_Key"; } else if (GUIDS_EQUAL(GUID_POV,pg)){ pStr=L"GUID_POV"; } else if (GUIDS_EQUAL(GUID_Unknown,pg)){ pStr=L"GUID_Unknown"; } else if (GUIDS_EQUAL(GUID_SysMouse,pg)){ pStr=L"GUID_SysMouse"; } else if (GUIDS_EQUAL(GUID_SysKeyboard,pg)){ pStr=L"GUID_SysKeyboard"; } else if (GUIDS_EQUAL(GUID_ConstantForce,pg)){ pStr=L"GUID_ConstantForce"; } else if (GUIDS_EQUAL(GUID_Square,pg)){ pStr=L"GUID_Square"; } else if (GUIDS_EQUAL(GUID_Sine,pg)){ pStr=L"GUID_Sine"; } else if (GUIDS_EQUAL(GUID_Triangle,pg)){ pStr=L"GUID_Triangle"; } else if (GUIDS_EQUAL(GUID_SawtoothUp,pg)){ pStr=L"GUID_SawtoothUp"; } else if (GUIDS_EQUAL(GUID_SawtoothDown,pg)){ pStr=L"GUID_SawtoothDown"; } else if (GUIDS_EQUAL(GUID_Spring,pg)){ pStr=L"GUID_Spring"; } else if (GUIDS_EQUAL(GUID_Damper,pg)){ pStr=L"GUID_Damper"; } else if (GUIDS_EQUAL(GUID_Inertia,pg)){ pStr=L"GUID_Inertia"; } else if (GUIDS_EQUAL(GUID_Friction,pg)){ pStr=L"GUID_Friction"; } else if (GUIDS_EQUAL(GUID_CustomForce,pg)){ pStr=L"GUID_CustomForce"; } else if (GUIDS_EQUAL(GUID_RampForce,pg)){ pStr=L"GUID_RampForce"; } //else if (GUIDS_EQUAL(GUID_Joystick,pg)){
// pStr=L"GUID_JoyStick";
//}
if (pStr){ return DXALLOCBSTR(pStr); } else { return GUIDtoBSTR(pg); } } /////////////////////////////////////////////////////////////////////////////
// DINPUTBSTRtoGUID
//
HRESULT DINPUTBSTRtoGUID(LPGUID pGuid,BSTR str){ HRESULT hr=S_OK; if (!pGuid) return E_INVALIDARG; if (!str) { ZeroMemory(pGuid,sizeof(GUID)); return S_OK; } if( 0==_wcsicmp(str,L"guid_xaxis")){ memcpy(pGuid,&GUID_XAxis,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_yaxis")){ memcpy(pGuid,&GUID_YAxis,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_zaxis")){ memcpy(pGuid,&GUID_ZAxis,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_rxaxis")){ memcpy(pGuid,&GUID_RxAxis,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_ryaxis")){ memcpy(pGuid,&GUID_RyAxis,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_rzaxis")){ memcpy(pGuid,&GUID_RzAxis,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_slider")){ memcpy(pGuid,&GUID_Slider,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_button")){ memcpy(pGuid,&GUID_Button,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_key")){ memcpy(pGuid,&GUID_Key,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_pov")){ memcpy(pGuid,&GUID_POV,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_unknown")){ memcpy(pGuid,&GUID_Unknown,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_sysmouse")){ memcpy(pGuid,&GUID_SysMouse,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_syskeyboard")){ memcpy(pGuid,&GUID_SysKeyboard,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_constantforce")){ memcpy(pGuid,&GUID_ConstantForce,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_square")){ memcpy(pGuid,&GUID_Square,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_sine")){ memcpy(pGuid,&GUID_Sine,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_triangle")){ memcpy(pGuid,&GUID_Triangle,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_sawtoothup")){ memcpy(pGuid,&GUID_SawtoothUp,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_sawtoothdown")){ memcpy(pGuid,&GUID_SawtoothDown,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_spring")){ memcpy(pGuid,&GUID_Spring,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_damper")){ memcpy(pGuid,&GUID_Damper,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_inertia")){ memcpy(pGuid,&GUID_Inertia,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_friction")){ memcpy(pGuid,&GUID_Friction,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_customforce")){ memcpy(pGuid,&GUID_CustomForce,sizeof(GUID)); } else if( 0==_wcsicmp(str,L"guid_rampforce")){ memcpy(pGuid,&GUID_RampForce,sizeof(GUID)); } //else if( 0==_wcsicmp(str,L"guid_joystick")){
// memcpy(pGuid,&GUID_Joystick,sizeof(GUID));
//}
else { hr = BSTRtoGUID(pGuid,str); } return hr; } /////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
//
// GENERAL HELPER FUNCTIONS
//
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////
// Given an ANSI string, pass back a UNICODE string
// SysAllocString is your big friend here.
//
// CONSIDER finding all occerence of use and replacint with the
// T2BSTR macro .. much cleaner
//
extern "C" void PassBackUnicode(LPSTR str, BSTR *Name, DWORD cnt) { //docdoc: length header is required to be filled, but the BSTR pointer
// points to the first character, not the length.
// note, the count can never be too small as we get that from the string
// before we pass it in!
USES_CONVERSION; LPWSTR lpw = (LPWSTR)malloc((cnt+1)*2); if (!lpw) return;
void *l = (void *)lpw; lpw = AtlA2WHelper(lpw, str, cnt); lpw[cnt] = 0; *Name = SysAllocString(lpw); free(l); } /////////////////////////////////////////////////////////////////////////////
// IsAllZeros
//
BOOL IsEmptyString(BSTR szString) { __try { if (*szString) return FALSE; else return TRUE; } __except(EXCEPTION_EXECUTE_HANDLER) { return TRUE; } }
/////////////////////////////////////////////////////////////////////////////
// IsAllZeros
//
BOOL IsAllZeros(void *pStruct,DWORD size){ for (DWORD i=0;i<size;i++){ if (((char*)pStruct)[i]!='\0'){ return FALSE; } } return TRUE; } /////////////////////////////////////////////////////////////////////////////
// CopyFloats
//
extern "C" void CopyFloats(D3DVALUE *dst, D3DVALUE *src, DWORD count) { D3DVALUE *ptr1 = dst, *ptr2 = src; if (!count) return; for (; count; count--) *ptr1++ = *ptr2++; return; } /////////////////////////////////////////////////////////////////////////////
// IsWin95
//
// no longer needed since we support w95 now
#if 0
BOOL IsWin95(void) { return FALSE; //We work on win95
OSVERSIONINFO osvi; ZeroMemory(&osvi, sizeof(osvi)); osvi.dwOSVersionInfoSize = sizeof(osvi); if (!GetVersionEx(&osvi)) { DPF(1,"GetVersionEx failed - assuming Win95"); return TRUE; } if ( VER_PLATFORM_WIN32_WINDOWS == osvi.dwPlatformId ) { if( ( osvi.dwMajorVersion > 4UL ) || ( ( osvi.dwMajorVersion == 4UL ) && ( osvi.dwMinorVersion >= 10UL ) && ( LOWORD( osvi.dwBuildNumber ) >= 1373 ) ) ) { // is Win98
DPF(2,"Detected Win98"); return FALSE; } else { // is Win95
DPF(2,"Detected Win95"); return TRUE; } } else if ( VER_PLATFORM_WIN32_NT == osvi.dwPlatformId ) { DPF(2,"Detected WinNT"); return FALSE; } DPF(2,"OS Detection failed"); return TRUE; } #endif
#define DICONDITION_USE_BOTH_AXIS 1
#define DICONDITION_USE_DIRECTION 2
/////////////////////////////////////////////////////////////////////////////
// FixUpRealEffect cover->real
//
HRESULT FixUpRealEffect(GUID g,DIEFFECT *realEffect,DIEFFECT_CDESC *cover) { if (!cover) return E_INVALIDARG; memcpy(realEffect,cover,sizeof(DIEFFECT)); realEffect->dwSize =sizeof(DIEFFECT); realEffect->lpEnvelope =NULL; realEffect->cbTypeSpecificParams =0; realEffect->lpvTypeSpecificParams =NULL; realEffect->cAxes =2; realEffect->dwFlags=realEffect->dwFlags | DIEFF_OBJECTOFFSETS ; realEffect->rglDirection =(long*)&(cover->x); realEffect->rgdwAxes =(DWORD*)&(cover->axisOffsets); if (cover->bUseEnvelope){ realEffect->lpEnvelope=(DIENVELOPE*)&(cover->envelope); ((DIENVELOPE*)&(cover->envelope))->dwSize=sizeof(DIENVELOPE); } if (!cover->lFlags) realEffect->dwFlags= DIEFF_POLAR | DIEFF_OBJECTOFFSETS ; //constant
if (g==GUID_ConstantForce) { realEffect->cbTypeSpecificParams =sizeof (DICONSTANTFORCE); realEffect->lpvTypeSpecificParams =&(cover->constantForce); } //periodic
else if ((g==GUID_Square)||(g==GUID_Triangle)||(g==GUID_SawtoothUp)||(g==GUID_SawtoothDown)||(g==GUID_Sine)) { realEffect->cbTypeSpecificParams =sizeof (DIPERIODIC); realEffect->lpvTypeSpecificParams =&(cover->periodicForce); } else if ((g==GUID_Spring)|| (g==GUID_Damper)|| (g==GUID_Inertia)|| (g==GUID_Friction)){ if (cover->conditionFlags==DICONDITION_USE_BOTH_AXIS){ realEffect->cbTypeSpecificParams =sizeof(DICONDITION)*2; realEffect->lpvTypeSpecificParams =&(cover->conditionX); } else{ realEffect->cbTypeSpecificParams =sizeof(DICONDITION); realEffect->lpvTypeSpecificParams =&(cover->conditionX); } } else if (g==GUID_RampForce){ realEffect->cbTypeSpecificParams =sizeof(DIRAMPFORCE); realEffect->lpvTypeSpecificParams =&(cover->rampForce); } cover->axisOffsets.x=DIJOFS_X; cover->axisOffsets.y=DIJOFS_Y; realEffect->rgdwAxes=(DWORD*)&(cover->axisOffsets); return S_OK; } /////////////////////////////////////////////////////////////////////////////
// FixUpCoverEffect real->cover
//
HRESULT FixUpCoverEffect(GUID g, DIEFFECT_CDESC *cover,DIEFFECT *realEffect) { ZeroMemory(cover,sizeof(DIEFFECT_CDESC)); memcpy(cover,realEffect,sizeof(DIEFFECT)); if (realEffect->lpEnvelope){ memcpy(&cover->envelope,realEffect->lpEnvelope ,sizeof(DIENVELOPE)); cover->bUseEnvelope=VARIANT_TRUE; } if (realEffect->rglDirection){ cover->x=realEffect->rglDirection[0]; cover->y=realEffect->rglDirection[1]; } if (realEffect->lpvTypeSpecificParams){ if (g==GUID_ConstantForce) { memcpy(&(cover->constantForce),realEffect->lpvTypeSpecificParams,sizeof(DICONSTANTFORCE)); } //periodic
else if ((g==GUID_Square)||(g==GUID_Triangle)||(g==GUID_SawtoothUp)||(g==GUID_SawtoothDown)||(g==GUID_Sine)) { memcpy(&(cover->periodicForce),realEffect->lpvTypeSpecificParams,sizeof(DIPERIODIC)); } else if ((g==GUID_Spring)|| (g==GUID_Damper)|| (g==GUID_Inertia)|| (g==GUID_Friction)){ if (realEffect->cbTypeSpecificParams ==sizeof(DICONDITION)*2){ memcpy(&(cover->conditionY),realEffect->lpvTypeSpecificParams,sizeof(DICONDITION)*2); cover->conditionFlags=DICONDITION_USE_BOTH_AXIS; } else{ memcpy(&(cover->conditionX),realEffect->lpvTypeSpecificParams,sizeof(DICONDITION)); cover->conditionFlags=DICONDITION_USE_DIRECTION; } } else if (g==GUID_RampForce){ memcpy(&(cover->rampForce),realEffect->lpvTypeSpecificParams,sizeof(DIRAMPFORCE)); } } return S_OK; } #define MYVARIANTINIT(inArg,puser) \
VariantInit(puser); \ user.vt=VT_UNKNOWN; \ user.punkVal = inArg; \ user.punkVal->AddRef();
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