Refactor/game over screen (#468)

* Move game over (win/lose) state functions to their own file * remove unused enum * clang format * Implement suggestions from @ricfehr3 * Fixing lack of highlighted button after skipping ablind * factorize as much game over state code as possible --------- Co-authored-by: MathisMartin31 <mathis.martin31@gmail.com>
2026-05-08 06:36:12 +02:00
parent 9561e0e738
commit 6373fee144
6 changed files with 225 additions and 147 deletions
@@ -0,0 +1,131 @@
+#include "game/game_over.h"
+
+#include "affine_background.h"
+#include "audio_utils.h"
+#include "button.h"
+#include "game.h"
+#include "game/main_menu.h"
+#include "graphic_utils.h"
+#include "layout.h"
+#include "soundbank.h"
+#include "timer.h"
+#include "util.h"
+
+#include <tonc.h>
+
+enum EndCondition
+{
+    END_CONDITION_NONE,
+    END_CONDITION_WIN,
+    END_CONDITION_LOSS
+};
+
+// clang-format off
+static const BG_POINT GAME_OVER_SRC_RECT_3X3_POS = { 25,  29};
+static const Rect     GAME_OVER_DIALOG_DEST_RECT = { 11,  21,  23,  28};
+static const Rect     GAME_OVER_ANIM_RECT        = { 11,   8,  23,  28};
+static const Rect     GAME_LOSE_MSG_TEXT_RECT    = {104,  72, UNDEFINED, UNDEFINED};
+// 1 character to the right of GAME_LOSE
+static const Rect     GAME_WIN_MSG_TEXT_RECT     = {112,  72, UNDEFINED, UNDEFINED};
+static const BG_POINT NEW_RUN_BTN_DEST_POS       = { 15,  26};
+static const Rect     NEW_RUN_BTN_SRC_RECT       = {  0,  30,   4,  31};
+// clang-format on
+
+static const u32 GAME_OVER_ANIM_FRAMES = 15;
+
+static enum EndCondition condition = END_CONDITION_NONE;
+static u32 timer = TM_ZERO;
+
+static void game_over_init(enum EndCondition init_condition)
+{
+    condition = init_condition;
+    // Clears the round end menu
+    main_bg_se_clear_rect(POP_MENU_ANIM_RECT);
+    main_bg_se_copy_expand_3x3_rect(GAME_OVER_DIALOG_DEST_RECT, GAME_OVER_SRC_RECT_3X3_POS);
+    main_bg_se_copy_rect(NEW_RUN_BTN_SRC_RECT, NEW_RUN_BTN_DEST_POS);
+
+    // Using the text color to match the Win/Loss condition
+    switch (condition)
+    {
+        case END_CONDITION_WIN:
+            affine_background_set_color(TEXT_CLR_BLUE);
+            break;
+        case END_CONDITION_LOSS:
+            affine_background_set_color(TEXT_CLR_RED);
+            break;
+        default:
+            break;
+    }
+
+    timer = TM_ZERO;
+}
+
+void game_win_on_init(void)
+{
+    game_over_init(END_CONDITION_WIN);
+}
+
+void game_lose_on_init(void)
+{
+    game_over_init(END_CONDITION_LOSS);
+}
+
+/**
+ * @brief Makes the message background frame move 1 tile up, called until it is in its place.
+ */
+static inline void game_over_anim_frame(void)
+{
+    main_bg_se_move_rect_1_tile_vert(GAME_OVER_ANIM_RECT, SCREEN_UP);
+}
+
+/**
+ * @brief Polls user input to detect "Retry" button press.
+ */
+static inline void game_over_process_user_input()
+{
+    if (key_hit(SELECT_CARD))
+    {
+        play_sfx(SFX_BUTTON, MM_BASE_PITCH_RATE, BUTTON_SFX_VOLUME);
+        game_change_state(GAME_STATE_BLIND_SELECT);
+    }
+}
+
+void game_over_on_update(void)
+{
+    timer++;
+    if (timer < GAME_OVER_ANIM_FRAMES)
+    {
+        game_over_anim_frame();
+    }
+    else if (timer == GAME_OVER_ANIM_FRAMES)
+    {
+        switch (condition)
+        {
+            case END_CONDITION_WIN:
+                tte_printf(
+                    "#{P:%d,%d; cx:0x%X000}YOU WIN",
+                    GAME_WIN_MSG_TEXT_RECT.left,
+                    GAME_WIN_MSG_TEXT_RECT.top,
+                    TTE_BLUE_PB
+                );
+                break;
+            case END_CONDITION_LOSS:
+                tte_printf(
+                    "#{P:%d,%d; cx:0x%X000}GAME OVER",
+                    GAME_LOSE_MSG_TEXT_RECT.left,
+                    GAME_LOSE_MSG_TEXT_RECT.top,
+                    TTE_RED_PB
+                );
+                break;
+            default:
+                break;
+        }
+    }
+    game_over_process_user_input();
+}
+
+void game_over_on_exit(void)
+{
+    condition = END_CONDITION_NONE;
+    game_reset();
+}