Changing background color depending on winning player

ifilot · May 26, 2024 · 396b274 · 396b274
1 parent 0c29339
commit 396b274
Show file tree

Hide file tree

Showing 5 changed files with 23 additions and 4 deletions.
diff --git a/assets/tiles/tiles.png b/assets/tiles/tiles.png
diff --git a/assets/tiles/tiles.pyxel b/assets/tiles/tiles.pyxel
diff --git a/src/game.c b/src/game.c
@@ -629,8 +629,10 @@ void end_game_state(uint8_t black, uint8_t white) {
     // display winner 
     if(black > white) {
         write_string("PLAYER 1 WINS!", 14, 0);
+        set_background(stone_color1 + 0x10);
     } else if(white > black) {
         write_string("PLAYER 2 WINS!", 14, 0);
+        set_background(stone_color2 + 0x10);
     } else {
         write_string("IT'S A TIE!", 14, 0);
     }

diff --git a/src/video.c b/src/video.c
@@ -57,6 +57,19 @@ void init_screen() {
  * 
  */
 void clear_screen() {
+    // set background
+    set_background(TILE_BG);
+
+    // set all foreground tiles to transparent
+    clear_foreground();
+}
+
+/**
+ * @brief Which tile to use for the background
+ * 
+ * @param tile_id background tile index
+ */
+void set_background(uint8_t tile_id) {
     uint8_t i = 0, j=0;
     uint32_t map_base_addr;
 
@@ -68,13 +81,10 @@ void clear_screen() {
 
     for (j=0; j<MAPHEIGHT; j++) {
         for (i=0; i<MAPWIDTH; i++) {
-            VERA.data0 = TILE_BG;       // background tile
+            VERA.data0 = tile_id;       // background tile
             VERA.data0 = PALETTEBYTE;   // palette offset data
         }
     }
-
-    // set all foreground tiles to transparent
-    clear_foreground();
 }
 
 /**

diff --git a/src/video.h b/src/video.h
@@ -38,6 +38,13 @@ extern clock_t prevtick;
  */
 void init_screen();
 
+/**
+ * @brief Which tile to use for the background
+ * 
+ * @param tile_id background tile index
+ */
+void set_background(uint8_t tile_id);
+
 /**
  * @brief Clears the screen
  *