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thread: Don't use SetThreadDescription on WinRT right now.

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Can't LoadLibrary for it, but not sure if it's actually available there yet.

--HG--
extra : rebase_source : 23c8c9fd2e03c216eaa2347ac8b9932b4f08ebc7
This commit is contained in:
Ryan C. Gordon 2017-02-13 17:05:14 -05:00
parent 488c32369f
commit 27741f8136
1 changed files with 4 additions and 2 deletions
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6
src/thread/windows/SDL_systhread.c
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@ -171,11 +171,12 @@ void
SDL_SYS_SetupThread(const char *name) SDL_SYS_SetupThread(const char *name)
{ {
if (name != NULL) { if (name != NULL) {
static HMODULE kernel32 = 0; #ifndef __WINRT__ /* !!! FIXME: There's no LoadLibrary() in WinRT; don't know if SetThreadDescription is available there at all at the moment. */
static pfnSetThreadDescription pSetThreadDescription = NULL; static pfnSetThreadDescription pSetThreadDescription = NULL;
static HMODULE kernel32 = 0;
if (!kernel32) { if (!kernel32) {
kernel32 = LoadLibrary(L"kernel32.dll"); kernel32 = LoadLibraryW(L"kernel32.dll");
if (kernel32) { if (kernel32) {
pSetThreadDescription = (pfnSetThreadDescription) GetProcAddress(kernel32, "SetThreadDescription"); pSetThreadDescription = (pfnSetThreadDescription) GetProcAddress(kernel32, "SetThreadDescription");
} }
@ -188,6 +189,7 @@ SDL_SYS_SetupThread(const char *name)
SDL_free(strw); SDL_free(strw);
} }
} }
#endif
/* Presumably some version of Visual Studio will understand SetThreadDescription(), /* Presumably some version of Visual Studio will understand SetThreadDescription(),
but we still need to deal with older OSes and debuggers. Set it with the arcane but we still need to deal with older OSes and debuggers. Set it with the arcane