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[App] Abort out early with an error message if CPU does not support AVX.

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gibbed 2018-11-26 10:24:17 -06:00
parent 28b494dadc
commit 08be8af5c0
1 changed files with 10 additions and 0 deletions
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10
src/xenia/app/xenia_main.cc
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@ -37,6 +37,8 @@
#include "xenia/hid/xinput/xinput_hid.h" #include "xenia/hid/xinput/xinput_hid.h"
#endif // XE_PLATFORM_WIN32 #endif // XE_PLATFORM_WIN32
#include "third_party/xbyak/xbyak/xbyak_util.h"
DEFINE_string(apu, "any", "Audio system. Use: [any, nop, xaudio2]"); DEFINE_string(apu, "any", "Audio system. Use: [any, nop, xaudio2]");
DEFINE_string(gpu, "any", "Graphics system. Use: [any, vulkan, null]"); DEFINE_string(gpu, "any", "Graphics system. Use: [any, vulkan, null]");
DEFINE_string(hid, "any", "Input system. Use: [any, nop, winkey, xinput]"); DEFINE_string(hid, "any", "Input system. Use: [any, nop, winkey, xinput]");
@ -138,6 +140,14 @@ int xenia_main(const std::vector<std::wstring>& args) {
Profiler::Initialize(); Profiler::Initialize();
Profiler::ThreadEnter("main"); Profiler::ThreadEnter("main");
Xbyak::util::Cpu cpu;
if (!cpu.has(Xbyak::util::Cpu::tAVX)) {
xe::FatalError(
"Your CPU is too old to support Xenia. See the FAQ for system "
"requirements at https://xenia.jp");
return -1;
}
// Figure out where content should go. // Figure out where content should go.
std::wstring content_root; std::wstring content_root;
if (!FLAGS_content_root.empty()) { if (!FLAGS_content_root.empty()) {