@@ -703,10 +703,20 @@
 #if defined(OF_X86_64) || defined(OF_X86)
 + (bool)supportsMMX
 {
 	return (x86CPUID(1, 0).edx & (1u << 23));
 }
+
++ (bool)supports3DNow
+{
+	return (x86CPUID(0x80000001, 0).edx & (1u << 31));
+}
+
++ (bool)supportsEnhanced3DNow
+{
+	return (x86CPUID(0x80000001, 0).edx & (1u << 30));
+}
 
 + (bool)supportsSSE
 {
 	return (x86CPUID(1, 0).edx & (1u << 25));
 }