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windows-nt/Source/XPSP1/NT/multimedia/directx/dxvb/dx8vb/direct.cpp

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2020-09-26 03:20:57 -05:00
// 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",&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=W2T(bstr);
//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();
Reference in a new issue Copy permalink