initial commit!

2026-02-19 23:28:57 +01:00
parent b0d594a9c0
commit 2a36117c25
1558 changed files with 74163 additions and 0 deletions
--- a/libs/libgccvb/math.c
+++ b/libs/libgccvb/math.c
@@ -0,0 +1,17 @@
+#include "math.h"
+
+float squareRootFloat(float number) 
+{
+    long i;
+    float x, y;
+    const float f = 1.5F;
+
+    x = number * 0.5F;
+    y  = number;
+    i  = * ( long * ) &y;
+    i  = 0x5f3759df - ( i >> 1 );
+    y  = * ( float * ) &i;
+    y  = y * ( f - ( x * y * y ) );
+    y  = y * ( f - ( x * y * y ) );
+    return number * y;
+}