Cleanup

main.c

@@ -39,8 +39,8 @@ void init() {
 
 void render_frame(double dt) {
     time += dt;
-    double x = 0.5 + __builtin_cos(2.0 * PI / 10.0 * time) * 0.5;
+    double x = 0.5 + cos(2.0 * PI / 10.0 * time) * 0.5;
-    double y = 0.5 + __builtin_sin(2.0 * PI / 10.0 * time) * 0.5;
+    double y = 0.5 + sin(2.0 * PI / 10.0 * time) * 0.5;
     pos.x = x * (WIDTH - SQ_SIZE);
     pos.y = y * (HEIGHT - SQ_SIZE);
 

math.c

@@ -1,6 +1,6 @@
 #include "math.h"
 
 // Definition of math functions needed for fdlibm
-inline double fabs(double x) { return __builtin_fabs(x); }
+double fabs(double x) { return __builtin_fabs(x); }
-inline double floor(double x) { return __builtin_floor(x); }
+double floor(double x) { return __builtin_floor(x); }
-inline double copysign(double x, double y) { return __builtin_copysign(x, y); }
+double copysign(double x, double y) { return __builtin_copysign(x, y); }

math.h

@@ -5,6 +5,7 @@
 double fabs(double x);
 double floor(double x);
 double copysign(double x, double y);
+
 // Provided by fdlibm
 double cos(double x);
 double sin(double x);