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vst3 win bindir & datadir set in DllMain

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This commit is contained in:
Paolo Marrone 2024-06-20 15:16:49 +02:00
parent e9d41ecdd0
commit 064820841b
1 changed files with 27 additions and 5 deletions
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32
templates/vst3/src/vst3.c
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@ -1229,7 +1229,7 @@ static Steinberg_tresult plugViewOnKeyUp(void* thisInterface, Steinberg_char16 k
} }
static Steinberg_tresult plugViewGetSize(void* thisInterface, struct Steinberg_ViewRect* size) { static Steinberg_tresult plugViewGetSize(void* thisInterface, struct Steinberg_ViewRect* size) {
TRACE("plugView getSize %p %p\n", thisInterface, size); TRACE("plugView getSize %p %p\n", thisInterface, (void*) size);
if (!size) if (!size)
return Steinberg_kInvalidArgument; return Steinberg_kInvalidArgument;
plugView *v = (plugView *)((char *)thisInterface - offsetof(plugView, vtblIPlugView)); plugView *v = (plugView *)((char *)thisInterface - offsetof(plugView, vtblIPlugView));
@ -2075,7 +2075,7 @@ static Steinberg_tresult factorySetHostContext(void* thisInterface, struct Stein
(void)thisInterface; (void)thisInterface;
(void)context; (void)context;
TRACE("factory set host context %p %p\n", thisInterface, context); TRACE("factory set host context %p %p\n", thisInterface, (void*) context);
return Steinberg_kNotImplemented; return Steinberg_kNotImplemented;
} }
@ -2126,17 +2126,39 @@ static char vstExit(void) {
#if defined(_WIN32) || defined(__CYGWIN__) #if defined(_WIN32) || defined(__CYGWIN__)
XXX int APIENTRY EXPORT APIENTRY BOOL
DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved) { DllMain(HINSTANCE hInstance, DWORD dwReason, LPVOID lpReserved) {
(void)hInstance; (void)hInstance;
(void)lpReserved; (void)lpReserved;
if (dwReason == DLL_PROCESS_ATTACH) { if (dwReason == DLL_PROCESS_ATTACH) {
if (refs == 0) { if (refs == 0) {
//XXX int pathLength;
char path[260];
HMODULE hm = NULL;
if (GetModuleHandleEx(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS | GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT, (LPCSTR) &bindir, &hm) == 0) {
TRACE("GetModuleHandle failed, error = %lu\n", GetLastError());
return 0;
}
if ((pathLength = GetModuleFileName(hm, path, sizeof(path))) == 0) {
TRACE("GetModuleFileName failed, error = %lu\n", GetLastError());
return 0;
}
char *c = strrchr(path, '\\');
*c = '\0';
bindir = (char*) malloc(strlen(path) + 1);
memcpy(bindir, path, strlen(path));
bindir[strlen(path)] = '\0';
c = strrchr(path, '\\');
*c = '\0';
static char* res = "\\Resources";
datadir = malloc(strlen(path) + strlen(res) + 1);
sprintf(datadir, "%s%s", path, res);
TRACE("bindir = %s \ndatadir = %s\n", bindir, datadir);
} }
refs++; refs++;
} else if (dwReason == DLL_PROCESS_DETACH) } else if (dwReason == DLL_PROCESS_DETACH) {
vstExit(); vstExit();
}
return 1; return 1;
} }