3D cube render, basic interpolation, culling

main.h

@@ -0,0 +1,7 @@
+#pragma once
+#define ASSERT(x) if(!(x)) *(volatile int *)0=0;
+#define ARRAY_CAP(x) sizeof((x))/sizeof(*(x))
+#define FUNCTION static
+#define GLOBAL   static
+#define MIN(x,y) (x)>(y)?(y):(x)
+#define MAX(x,y) (x)>(y)?(x):(y)