From 58770bd163912925a41f12d252b215ed18eac7a3 Mon Sep 17 00:00:00 2001
From: "Wang, Xiang" <KatyushaScarlet@Outlook.com>
Date: Sun, 6 Jul 2025 21:49:59 +0800
Subject: [PATCH] Detect and enable LSX/LASX on LoongArch based on compiler
 predefined macros.

---
 ppsspp_config.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/ppsspp_config.h b/ppsspp_config.h
index d38c4be254..faef7e4780 100644
--- a/ppsspp_config.h
+++ b/ppsspp_config.h
@@ -81,9 +81,15 @@
     //https://github.com/gcc-mirror/gcc/blob/master/gcc/config/loongarch/loongarch-c.cc
     #define PPSSPP_ARCH_LOONGARCH64 1
     #define PPSSPP_ARCH_64BIT 1
-    #define PPSSPP_ARCH_LOONGARCH64_LSX 1
-#endif
 
+    #if defined(__loongarch_asx)
+        #define PPSSPP_ARCH_LOONGARCH64_LASX 1
+    #endif
+
+    #if defined(__loongarch_asx) || defined(__loongarch_sx)
+        #define PPSSPP_ARCH_LOONGARCH64_LSX  1
+    #endif
+#endif
 // PLATFORM defines
 #if defined(_WIN32)
     // Covers both 32 and 64bit Windows