Define supported frame rates

include/fps.h

@@ -0,0 +1,38 @@
+#ifndef FPS_H
+#define FPS_H
+
+#include "SDL_render.h"
+
+enum fps_indices {
+  FPS_12,
+  FPS_23_976,
+  FPS_24,
+  FPS_25,
+  FPS_29_97,
+  FPS_30,
+  FPS_48,
+  FPS_50,
+  FPS_59_94,
+  FPS_60,
+
+  COUNT_FPS,
+};
+
+// clang-format off
+const char *fps_names[] = {
+  [FPS_12] = "12.0",
+  [FPS_23_976] = "23.976",
+  [FPS_24] = "24.0",
+  [FPS_25] = "25.0",
+  [FPS_29_97] = "29.97",
+  [FPS_30] = "30.0",
+  [FPS_48] = "48.0",
+  [FPS_50] = "50.0",
+  [FPS_59_94] = "59.94",
+  [FPS_60] = "60.0",
+};
+// clang-format on
+
+SDL_Texture *fps_textures[COUNT_FPS] = {0};
+SDL_Texture *fps_textures_selected[COUNT_FPS] = {0};
+#endif // !FPS_H