init

include/vec2.h

@@ -0,0 +1,16 @@
+#ifndef VEC2_H
+#define VEC2_H
+
+typedef struct {
+    int x, y;
+} vec2i;
+
+typedef struct {
+    float x, y;
+} vec2f;
+
+typedef struct {
+    double x, y;
+} vec2d;
+
+#endif /* VEC2_H */