57 lines
2.6 KiB
Diff
57 lines
2.6 KiB
Diff
diff --git a/thirdparty/vulkan/loader/loader.c b/thirdparty/vulkan/loader/loader.c
|
|
index 87d08d5116..c7cdb47122 100644
|
|
--- a/thirdparty/vulkan/loader/loader.c
|
|
+++ b/thirdparty/vulkan/loader/loader.c
|
|
@@ -7330,7 +7330,7 @@ out:
|
|
return result;
|
|
}
|
|
|
|
-#if defined(_WIN32)
|
|
+#if defined(_WIN32) && defined(LOADER_DYNAMIC_LIB)
|
|
BOOL WINAPI DllMain(HINSTANCE hinst, DWORD reason, LPVOID reserved) {
|
|
switch (reason) {
|
|
case DLL_PROCESS_ATTACH:
|
|
diff --git a/thirdparty/vulkan/loader/loader.h b/thirdparty/vulkan/loader/loader.h
|
|
index 5e9495521b..56745a968d 100644
|
|
--- a/thirdparty/vulkan/loader/loader.h
|
|
+++ b/thirdparty/vulkan/loader/loader.h
|
|
@@ -420,6 +420,9 @@ static inline void loader_init_dispatch(void *obj, const void *data) {
|
|
// Global variables used across files
|
|
extern struct loader_struct loader;
|
|
extern THREAD_LOCAL_DECL struct loader_instance *tls_instance;
|
|
+#if defined(_WIN32) && !defined(LOADER_DYNAMIC_LIB)
|
|
+extern LOADER_PLATFORM_THREAD_ONCE_DEFINITION(once_init);
|
|
+#endif
|
|
extern loader_platform_thread_mutex loader_lock;
|
|
extern loader_platform_thread_mutex loader_json_lock;
|
|
|
|
diff --git a/thirdparty/vulkan/loader/vk_loader_platform.h b/thirdparty/vulkan/loader/vk_loader_platform.h
|
|
index 7824e35d6b..62e8e3ae09 100644
|
|
--- a/thirdparty/vulkan/loader/vk_loader_platform.h
|
|
+++ b/thirdparty/vulkan/loader/vk_loader_platform.h
|
|
@@ -330,9 +330,25 @@ typedef HANDLE loader_platform_thread;
|
|
// The once init functionality is not used when building a DLL on Windows. This is because there is no way to clean up the
|
|
// resources allocated by anything allocated by once init. This isn't a problem for static libraries, but it is for dynamic
|
|
// ones. When building a DLL, we use DllMain() instead to allow properly cleaning up resources.
|
|
+#if defined(LOADER_DYNAMIC_LIB)
|
|
#define LOADER_PLATFORM_THREAD_ONCE_DECLARATION(var)
|
|
#define LOADER_PLATFORM_THREAD_ONCE_DEFINITION(var)
|
|
#define LOADER_PLATFORM_THREAD_ONCE(ctl, func)
|
|
+#else
|
|
+#define LOADER_PLATFORM_THREAD_ONCE_DECLARATION(var) INIT_ONCE var = INIT_ONCE_STATIC_INIT;
|
|
+#define LOADER_PLATFORM_THREAD_ONCE_DEFINITION(var) INIT_ONCE var;
|
|
+#define LOADER_PLATFORM_THREAD_ONCE(ctl, func) loader_platform_thread_once_fn(ctl, func)
|
|
+static BOOL CALLBACK InitFuncWrapper(PINIT_ONCE InitOnce, PVOID Parameter, PVOID *Context) {
|
|
+ void (*func)(void) = (void (*)(void))Parameter;
|
|
+ func();
|
|
+ return TRUE;
|
|
+}
|
|
+static void loader_platform_thread_once_fn(void *ctl, void (*func)(void)) {
|
|
+ assert(func != NULL);
|
|
+ assert(ctl != NULL);
|
|
+ InitOnceExecuteOnce((PINIT_ONCE)ctl, InitFuncWrapper, (void *)func, NULL);
|
|
+}
|
|
+#endif
|
|
|
|
// Thread IDs:
|
|
typedef DWORD loader_platform_thread_id;
|