Mat3 mul

main.go

@@ -1,4 +1,25 @@
 package main
 
+import "github.com/bloeys/gglm/gglm"
+
 func main() {
+
+	m1 := &gglm.Mat3{
+		Data: [9]float32{
+			1, 2, 3,
+			4, 5, 6,
+			7, 8, 9,
+		},
+	}
+
+	m2 := &gglm.Mat3{
+		Data: [9]float32{
+			1, 2, 3,
+			1, 2, 3,
+			1, 2, 3,
+		},
+	}
+
+	m1.Mul(m2)
+	println(m1.String())
 }