Organization, render cursor above all else

Signed-off-by: Slendi <slendi@socopon.com>

src/LunarWM_xr.h

@@ -0,0 +1,13 @@
+#ifndef LUNAR_WM_XR_H
+#define LUNAR_WM_XR_H
+
+#include "LunarWM_types.h"
+
+bool LunarWM_xr_init(LunarWM *wm);
+void LunarWM_xr_cleanup(LunarWM *wm);
+void LunarWM_xr_poll_events(LunarWM *wm);
+bool LunarWM_xr_acquire_wait(XrSwapchain sc, uint32_t *idx);
+GLuint LunarWM_xr_get_swapchain_image(
+    LunarWM *wm, int swapchain_images_i, uint32_t index);
+
+#endif