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DRTVWR-510 cache vulkan-detect result

meow-7.2.2
Dave Houlton 2020-05-06 11:55:02 -06:00 committed by Andrey Lihatskiy
parent 85a03549f1
commit c19bb9beee
1 changed files with 14 additions and 8 deletions
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22
indra/newview/llviewerstats.cpp
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@ -588,16 +588,22 @@ void send_stats()
// False-positives and false-negatives are possible, but unlikely. We'll get a good // False-positives and false-negatives are possible, but unlikely. We'll get a good
// approximation of Vulkan capability within current user systems from this. More // approximation of Vulkan capability within current user systems from this. More
// detailed information on versions and extensions can come later. // detailed information on versions and extensions can come later.
HMODULE vulkanDll = LoadLibraryExA("vulkan-1.dll", NULL, LOAD_LIBRARY_AS_DATAFILE); static bool vulkan_oneshot = false;
if (NULL == vulkanDll) static bool vulkan_detected = false;
if (!vulkan_oneshot)
{ {
misc["string_1"] = llformat("No Vulkan driver detected"); HMODULE vulkan_loader = LoadLibraryExA("vulkan-1.dll", NULL, LOAD_LIBRARY_AS_DATAFILE);
} if (NULL != vulkan_loader)
else {
{ vulkan_detected = true;
misc["string_1"] = llformat("Vulkan driver is detected"); FreeLibrary(vulkan_loader);
FreeLibrary(vulkanDll); }
vulkan_oneshot = true;
} }
misc["string_1"] = vulkan_detected ? llformat("Vulkan driver is detected") : llformat("No Vulkan driver detected");
#else #else
misc["string_1"] = llformat("Unused"); misc["string_1"] = llformat("Unused");
#endif // LL_WINDOWS #endif // LL_WINDOWS