Added WinMM driver for windows (#236)

* ADLMIDI2: Fixed an MSVC build
However, it may work glitchy!

* Experimental WinMM MIDI driver

TODO: Make a control panel to configure the driver

* WinMM-DRV: A workaround for older MinGW

* WinMM-DRV: WIP control panel appled / tool

* WinMM-DRV: Better test a driver's work

* WinMM-DRV: More progress on a control panel

* WinMM-DRV: And more progress on this control panel
It's almost completed, I need to make the working setup through a registry.

* WinMM-DRV: Driver is almost ready
However, control panel can't ping a driver to reload settings yet

* WinMM-DRV: Fix the missing volume model setup

* WinMM-DRV: Setup reload on the fly now work!

* WinMM-DRV: Stabilize the thing

* WinMM-DRV: Stabilizing

* WinMM-DRV: Avoid all "setup" in names
to avoid a stupid PCA thing:
https://stackoverflow.com/questions/17660404/how-to-programmatically-disable-program-compatibility-assistant-in-windows-7-and

* A small warning fix at the WOPL module

* WinMM-DRV: Fixed some warnings

* WinMM-DRV: Avoid PCA dialog on the installer

* WiNMM-DRV: Make the linking of pthread being optional
Required to use MinGW-w64 toolchain with the "win32" threading mode

* WinMM-DRV: Receive the MODM_RESET to reset the MIDI state

* WinMM-DRV: Attempt to fix a sound distorsion on song song

* WinMM-Drv: Fixed a build on some older MinGW toolchains

* WinMM-Drv: Fixed default settings not being loaded

1 files changed, 101 insertions, 0 deletions

diff --git a/utils/winmm_drv/cpl/adlconfig.c b/utils/winmm_drv/cpl/adlconfig.c
new file mode 100644
index 0000000..744fc14
--- /dev/null
+++ b/utils/winmm_drv/cpl/adlconfig.c
@@ -0,0 +1,101 @@
+#include "targetver.h"
+
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <cpl.h>
+
+#include "resource.h"
+
+#include "config_dialog.h"
+
+static HANDLE  hModule = NULL;
+
+BOOL WINAPI DllMain(
+    PVOID hmod,
+    ULONG ulReason,
+    PCONTEXT pctx OPTIONAL
+)
+{
+    if(ulReason != DLL_PROCESS_ATTACH)
+    {
+        return TRUE;
+    }
+    else
+    {
+        hModule = hmod;
+    }
+
+    return TRUE;
+
+    UNREFERENCED_PARAMETER(pctx);
+}
+
+LONG APIENTRY CPlApplet(
+    HWND hwndCPL,       // handle of Control Panel window
+    UINT uMsg,          // message
+    LONG_PTR lParam1,   // first message parameter
+    LONG_PTR lParam2    // second message parameter
+)
+{
+    LPCPLINFO lpCPlInfo;
+    LPNEWCPLINFO lpNewCPlInfo;
+    LONG retCode = 0;
+
+    switch (uMsg)
+    {
+    // first message, sent once
+    case CPL_INIT:
+        initAdlSetupBox(hModule, hwndCPL);
+        return TRUE;
+
+    // second message, sent once
+    case CPL_GETCOUNT:
+        return 1L;
+
+    // third message, sent once per app
+    case CPL_INQUIRE:
+        lpCPlInfo = (LPCPLINFO)lParam2;
+        lpCPlInfo->idIcon = IDI_ICON1;
+        lpCPlInfo->idName = IDC_DRIVERNAME;
+        lpCPlInfo->idInfo = IDC_DRIVERDESC;
+        lpCPlInfo->lData = 0L;
+        break;
+
+    // third message, sent once per app
+    case CPL_NEWINQUIRE:
+        lpNewCPlInfo = (LPNEWCPLINFO)lParam2;
+        lpNewCPlInfo->dwSize = (DWORD) sizeof(NEWCPLINFO);
+        lpNewCPlInfo->dwFlags = 0;
+        lpNewCPlInfo->dwHelpContext = 0;
+        lpNewCPlInfo->lData = 0;
+        lpNewCPlInfo->hIcon = LoadIconW(hModule, (LPCTSTR)MAKEINTRESOURCEW(IDI_ICON1));
+        lpNewCPlInfo->szHelpFile[0] = '\0';
+
+        LoadStringW(hModule, IDC_DRIVERNAME, lpNewCPlInfo->szName, 32);
+        LoadStringW(hModule, IDC_DRIVERDESC, lpNewCPlInfo->szInfo, 64);
+        break;
+
+    // application icon selected
+    case CPL_SELECT:
+        break;
+
+    // application icon double-clicked
+    case CPL_DBLCLK:
+        runAdlSetupBox(hModule, hwndCPL);
+        break;
+
+    case CPL_STOP:
+        break;
+
+    case CPL_EXIT:
+        cleanUpAdlSetupBox(hModule, hwndCPL);
+        break;
+
+    default:
+        break;
+    }
+
+    return retCode;
+
+    UNREFERENCED_PARAMETER(lParam1);
+}