add last backwards-compatible version

2021-12-14 00:33:46 -07:00
parent 68b10d413b
commit b0dd3f07f3
335 changed files with 4746 additions and 19627 deletions
--- a/pfc/cpuid.cpp
+++ b/pfc/cpuid.cpp
@@ -4,14 +4,7 @@
 #if PFC_HAVE_CPUID

 namespace pfc {
-
 	bool query_cpu_feature_set(unsigned p_value) {
-#if _M_IX86_FP >= 2
-		// don't bother checking for SSE/SSE2 if compiled to use them
-		p_value &= ~(CPU_HAVE_SSE | CPU_HAVE_SSE2);
-		if (p_value == 0) return true;
-#endif
-
 #ifdef _MSC_VER
 		__try {
 #endif