From e95936bb0e68479864a86e121a749d45ee7b0a78 Mon Sep 17 00:00:00 2001
From: quou <quou@disroot.org>
Date: Sat, 5 Oct 2024 17:11:53 +1000
Subject: game over

---
 game.c | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++--
 game.h |  1 +
 2 files changed, 57 insertions(+), 2 deletions(-)

diff --git a/game.c b/game.c
index 07b0264..f37473d 100644
--- a/game.c
+++ b/game.c
@@ -27,6 +27,20 @@ void update_menu(Game* g, App* a) {
 		}
 }
 
+void update_gameover(Game* g, App* a) {
+	int i;
+	for (i = 0; i < btn_count; i++)
+		if (a->btn_states[i] & btn_state_pressed) {
+			queue_gs(g, game_state_fade_out);
+			queue_gs(g, game_state_reset);
+			queue_gs(g, game_state_generate);
+			queue_gs(g, game_state_fade_in);
+			queue_gs(g, game_state_play);
+			g->want_next = 1;
+			return;
+		}
+}
+
 void queue_gs(Game* g, Game_State s) {
 	assert(g->qt < game_max_state_queue);
 	g->sq[g->qt++] = s;
@@ -45,7 +59,7 @@ void next_gs(Game* g) {
 	on_transition(g);
 }
 
-void detect_next(Game* g, const World* w) {
+int detect_next(Game* g, const World* w) {
 	const Player* p = &w->player;
 	if (p->y < 0) /* next level */ {
 		queue_gs(g, game_state_fade_out);
@@ -53,7 +67,22 @@ void detect_next(Game* g, const World* w) {
 		queue_gs(g, game_state_fade_in);
 		queue_gs(g, game_state_play);
 		g->want_next = 1;
+		return 1;
+	}
+	return 0;
+}
+
+int detect_gameover(Game* g, const World* w) {
+	const Player* p = &w->player;
+	if (p->hp <= 0) {
+		queue_gs(g, game_state_fade_out);
+		queue_gs(g, game_state_generate);
+		queue_gs(g, game_state_fade_in);
+		queue_gs(g, game_state_over);
+		g->want_next = 1;
+		return 1;
 	}
+	return 0;
 }
 
 void update_game(Game* g, App* a) {
@@ -67,6 +96,7 @@ void update_game(Game* g, App* a) {
 			update_menu(g, a);
 			break;
 		case game_state_over:
+			update_gameover(g, a);
 			break;
 		case game_state_fade_in:
 			fa = get_animation(asset_id_fade_in_anm);
@@ -82,13 +112,18 @@ void update_game(Game* g, App* a) {
 			else
 				g->want_next = 1;
 			break;
+		case game_state_reset:
+			init_world(&g->w);
+			g->want_next = 1;
+			break;
 		case game_state_generate:
 			generate_floor(&g->w.map, &g->w);
 			g->want_next = 1;
 			break;
 		case game_state_play:
 			update_world(&g->w, a);
-			detect_next(g, &g->w);
+			if (detect_next(g, &g->w)) break;
+			detect_gameover(g, &g->w);
 			break;
 	}
 	g->frame++;
@@ -131,12 +166,31 @@ void ren_menu(const Game* g, Renderer* r) {
 	);
 }
 
+void ren_gameover(const Game* g, Renderer* r) {
+	const Bitmap* bm = get_bitmap(asset_id_hud_img);
+	const int hv = viewport_w >> 1;
+	ren_text(
+		r,
+		hv - 32,
+		100,
+		"G A M E  O V E R"
+	);
+	if (g->frame & 3)
+		ren_text(
+			r,
+			hv - 38,
+			155,
+			"ANY BUTTON TO RESET"
+		);
+}
+
 void ren_state(const Game* g, Game_State s, Renderer* r) {
 	switch (s) {
 		case game_state_menu:
 			ren_menu(g, r);
 			break;
 		case game_state_over:
+			ren_gameover(g, r);
 			break;
 		case game_state_generate:
 			break;
diff --git a/game.h b/game.h
index 590cc56..43d9779 100644
--- a/game.h
+++ b/game.h
@@ -12,6 +12,7 @@ typedef enum {
 	game_state_menu,
 	game_state_play,
 	game_state_generate,
+	game_state_reset,
 	game_state_fade_in,
 	game_state_fade_out,
 	game_state_over
-- 
cgit v1.2.3-54-g00ecf