1 files changed, 7 insertions, 5 deletions
diff --git a/src/include/data_ui.h b/src/include/data_ui.h
index b8e83f8..8f96d48 100644
--- a/src/include/data_ui.h
+++ b/src/include/data_ui.h
@@ -16,22 +16,24 @@ typedef struct {
 	void (*onmousebuttonevent_proc)(Uint8 button, Uint8 state, void *userptr);
 } renderItem_t;
 
+enum gameRLIdx {RLI_terrain=0, RLI_lem0, RLI_cursor=MAX_RENDERLIST_SIZE-1};
+
 typedef struct {
 	/* Render list of all in-game sprites (for batch processing)
 		Items are in paint order
 		created by buildRenderList() */
-	int renderListSize;
 	renderItem_t renderList[MAX_RENDERLIST_SIZE];
 
+	/* Various */
+
 	/* Current camera position */
 	int cameraX;
 
-	/* streamTerrain : viewable portion of terrain, in texture format
-				updated by renderTerraiToTexture() */
+	/* Viewable portion of terrain, see renderTerrainToTextures() */
 	sprite_t terrainSprite;
 
-	int remainingTime;
-	int numLemmOut;
+	/* Computed or accumalted values from gameState_t infos */
+	int remainingTime, numLemmOut;
 } gameUI_t;