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WaveMix v3.

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This commit is contained in:
oz
2021-01-26 17:54:54 +03:00
parent 10af864767
commit 2945069de0
5 changed files with 912 additions and 48 deletions
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Doc/FuncStats.xlsx
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10
SpaceCadetPinball/Sound.cpp
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@@ -143,16 +143,6 @@ void Sound::Close()
}
}
int Sound::SubFactor(int a1, int a2)
{
return a1 - a2;
}
int Sound::AddFactor(int a1, int a2)
{
return a1 + a2;
}
void Sound::PlaySound(MIXWAVE* wavePtr, int minChannel, int maxChannel, unsigned int dwFlags, __int16 loops)
{
MIXPLAYPARAMS mixParams{};

2
SpaceCadetPinball/Sound.h
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@@ -10,8 +10,6 @@ public:
static void Activate();
static void Deactivate();
static void Close();
static int SubFactor(int a1, int a2);
static int AddFactor(int a1, int a2);
static void PlaySound(MIXWAVE* wavePtr, int minChannel, int maxChannel, unsigned int dwFlags, __int16 loops);
static MIXWAVE* LoadWaveFile(LPCSTR lpName);
static void FreeSound(MIXWAVE* wave);

881
SpaceCadetPinball/WaveMix.cpp
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67
SpaceCadetPinball/WaveMix.h
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@@ -58,13 +58,13 @@ struct MIXCONFIG
DWORD dwFlags;
WORD wChannels;
WORD wSamplingRate;
__int16 WaveBlockCount;
__int16 WaveBlockLen;
unsigned __int16 WaveBlockCount;
unsigned __int16 WaveBlockLen;
__int16 CmixPtrDefaultFlag;
unsigned __int16 ResetMixDefaultFlag;
unsigned __int16 GoodWavePos;
unsigned __int16 wDeviceID;
__int16 PauseBlocks;
unsigned __int16 PauseBlocks;
__int16 ShowDebugDialogs;
HKEY RegistryKey;
};
@@ -88,20 +88,13 @@ struct GLOBALS
{
WORD wMagic1;
__int16 unknown0;
int unknown1;
HWND hWndApp;
int unknown2;
HWAVEOUT hWaveOut;
int fActive;
int SettingsDialogActiveFlag;
unsigned int wDeviceID;
int unknown7;
int unknown8;
int unknown9;
int unknown10;
int unknown11;
int unknown12;
int unknown13;
int unknown14;
char szDevicePName[32];
int unknown15;
int unknown16;
int unknown17;
@@ -156,23 +149,39 @@ struct GLOBALS
int unknown93;
int unknown94;
PCMWAVEFORMAT PCM;
int WaveBlockLen;
DWORD dwWaveBlockLen;
int WaveBlockCount;
int PauseBlocks;
XWAVEHDR** WaveBlockArray;
DWORD dwCurrentSample;
DWORD dwBaseTime;
int fGoodGetPos;
int dwWaveOutPos;
DWORD dwWaveOutPos;
void (*CmixPtr)(unsigned __int8* lpDest, unsigned __int8** rgWaveSrc, volume_struct* volume, int iNumWaves,
unsigned __int16 length);
int (* pfnRemix)(DWORD, CHANNELNODE*);
int (* pfnSampleAdjust)(int, int);
DWORD (* pfnSampleAdjust)(DWORD, DWORD);
int unknown110;
__int16 wMagic2;
__int16 unknown112;
};
struct dialog_template
{
DLGTEMPLATE Dialog;
WORD menu;
WORD windowClass;
WCHAR Header[1];
};
struct dialog_item_template
{
DLGITEMTEMPLATE Item;
WORD sysClass;
WORD idClass;
WCHAR Header[1];
};
class WaveMix
{
@@ -204,7 +213,7 @@ private:
static int DefaultPauseBlocks(int waveBlocks);
static int Configure(GLOBALS* hMixSession, HWND hWndParent, MIXCONFIG* lpConfig, int* flag1Ptr, int saveConfigFlag);
static int GetConfig(HANDLE hMixSession, MIXCONFIG* lpConfig);
static unsigned MyWaveOutGetPosition(HWAVEOUT hwo, int fGoodGetPos);
static unsigned MyWaveOutGetPosition(HWAVEOUT hWaveOut, int fGoodGetPos);
static void FreeChannelNode(CHANNELNODE* channel);
static int ResetRemix(DWORD dwRemixSamplePos, CHANNELNODE* channel);
static XWAVEHDR* RemoveFromPlayingQueue(XWAVEHDR* lpXWH);
@@ -213,9 +222,35 @@ private:
static XWAVEHDR* GetWaveBlock();
static int MixerPlay(XWAVEHDR* lpXWH, int fWriteBlocks);
static XWAVEHDR* AddToPlayingQueue(XWAVEHDR* lpXWH);
static void MyWaveOutReset(HWAVEOUT hWaveOut);
static void SetWaveOutPosition(unsigned int newPosition);
static DWORD SubFactor(DWORD a1, DWORD a2);
static DWORD AddFactor(DWORD a1, DWORD a2);
static dialog_template* MakeSettingsDlgTemplate();
static dialog_template* MakeDlgTemplate(unsigned* totalSize, unsigned style, __int16 x, __int16 y, __int16 cx,
__int16 cy,
const wchar_t* String);
static dialog_template* AddDlgControl(unsigned int* totalSize, dialog_template* dlgTemplate, __int16 idClass,
unsigned style,
WORD id, __int16 x, __int16 y, __int16 cx, __int16 cy,
const wchar_t* String);
static void DestroySettingsDlgTemplate(LPCVOID pMem);
static int Settings_OnInitDialog(HWND hWnd, int wParam, MIXCONFIG* lpMixconfig);
static int Settings_OnCommand(HWND hWnd, int command, int lParam, int wParam);
static int ReadRegistryToGetMachineSpecificInfSection(unsigned wDeviceId, LPSTR lpString1, int maxLength);
static const char* GetOperatingSystemPrefix();
static unsigned int FigureOutDMABufferSize(unsigned int waveBlockLen, PCMWAVEFORMAT* pcm);
static int NoResetRemix(DWORD dwRemixSamplePos, CHANNELNODE* channel);
static void SaveConfigSettings(unsigned dwFlags);
static void ShowCurrentSettings();
static unsigned int GetWaveDevice();
static void FreeWaveBlocks(HWAVEOUT hwo, XWAVEHDR** waveBlocks);
static int AllocWaveBlocks(HWAVEOUT hwo, XWAVEHDR** waveBlocks);
static void ReleaseWaveDevice(GLOBALS* globals);
static void cmixit(unsigned __int8* lpDest, unsigned __int8** rgWaveSrc, volume_struct* volume, int iNumWaves,
unsigned __int16 length);
static LRESULT __stdcall WndProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam);
static INT_PTR __stdcall SettingsDlgProc(HWND hWnd, UINT Msg, WPARAM wParam, LPARAM lParam);
static int initialized_flag;
static char FileName[276];