Merge pull request 'font: fix the popup messages with the new font handling' (#20) from amr/rogged:fontFix1 into main

Reviewed-on: NotAShelf/rogged#20
Reviewed-by: raf <raf@notashelf.dev>

build.zig

@@ -4,8 +4,55 @@ pub fn build(b: *std.Build) void {
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
 
-    // Zig combat library
-    const combat_lib = b.addLibrary(.{
+    const c_flags = [_][]const u8{
+        "-std=c99",
+        "-Wall",
+        "-Wextra",
+        "-O2",
+    };
+
+    // RNG library
+    const rng_lib = b.addLibrary(.{
+        .name = "rng",
+        .root_module = b.createModule(.{
+            .target = target,
+            .optimize = optimize,
+            .link_libc = true,
+        }),
+    });
+    rng_lib.addCSourceFiles(.{
+        .files = &[_][]const u8{"libs/rng/rng.c"},
+        .flags = &c_flags,
+    });
+    rng_lib.addIncludePath(b.path("libs/rng"));
+
+    // Map library
+    const map_lib = b.addLibrary(.{
+        .name = "map",
+        .root_module = b.createModule(.{
+            .target = target,
+            .optimize = optimize,
+            .link_libc = true,
+        }),
+    });
+    map_lib.addCSourceFiles(.{
+        .files = &[_][]const u8{
+            "libs/map/map.c",
+            "libs/map/utils.c",
+        },
+        .flags = &c_flags,
+    });
+    // map.h includes common.h and settings.h which live in src/
+    map_lib.addIncludePath(b.path("src"));
+    // map.c includes rng/rng.h via libs/ root
+    map_lib.addIncludePath(b.path("libs"));
+    // utils.h is co-located with map.c
+    map_lib.addIncludePath(b.path("libs/map"));
+
+    // Zig combat library. This must be compiled as an object and linked
+    // directly to bypassing the archive step, or it yields a corrupt
+    // archive that forces the user to clear the cache each time.
+    const combat_obj = b.addObject(.{
         .name = "combat",
         .root_module = b.createModule(.{
             .root_source_file = b.path("libs/combat/combat.zig"),
@@ -14,29 +61,20 @@ pub fn build(b: *std.Build) void {
             .link_libc = true,
         }),
     });
-    combat_lib.addIncludePath(b.path("src"));
-    combat_lib.linkSystemLibrary("raylib");
+    // common.h and settings.h live in src/; rng.h exposed bare from libs/rng
+    combat_obj.addIncludePath(b.path("src"));
+    combat_obj.addIncludePath(b.path("libs/rng"));
 
-    // C sources (everything except combat, which is now Zig)
+    // C sources remaining in src/
     const c_sources = [_][]const u8{
         "src/audio.c",
         "src/enemy.c",
         "src/items.c",
         "src/main.c",
-        "src/map.c",
-        "src/player.c",
         "src/movement.c",
+        "src/player.c",
         "src/render.c",
-        "src/rng.c",
         "src/settings.c",
-        "src/utils.c",
-    };
-
-    const c_flags = [_][]const u8{
-        "-std=c99",
-        "-Wall",
-        "-Wextra",
-        "-O2",
     };
 
     // Main executable
@@ -54,8 +92,13 @@ pub fn build(b: *std.Build) void {
         .flags = &c_flags,
     });
 
+    // src/ for own headers; libs/ so "rng/rng.h" and "map/map.h" resolve
     exe.addIncludePath(b.path("src"));
-    exe.linkLibrary(combat_lib);
+    exe.addIncludePath(b.path("libs"));
+
+    exe.linkLibrary(rng_lib);
+    exe.linkLibrary(map_lib);
+    exe.addObject(combat_obj);
     exe.linkSystemLibrary("raylib");
     exe.linkSystemLibrary("m");
     exe.linkSystemLibrary("pthread");

libs/map/map.c

@@ -1,5 +1,5 @@
 #include "map.h"
-#include "rng.h"
+#include "rng/rng.h"
 #include "settings.h"
 #include "utils.h"
 #include <stdlib.h>
@@ -170,9 +170,6 @@ void get_random_floor_tile(Map *map, int *x, int *y, int attempts) {
 }
 
 void dungeon_generate(Dungeon *d, Map *map, int floor_num) {
-  // Seed RNG with floor number for deterministic generation
-  rng_seed(floor_num * 12345);
-
   // Initialize map to all walls
   map_init(map);
 

src/audio.c

@@ -1,6 +1,4 @@
 #include "audio.h"
-#include "raylib.h"
-#include "common.h"
 #include <math.h>
 #include <stddef.h>
 

src/audio.h

@@ -1,6 +1,6 @@
 #ifndef AUDIO_H
 #define AUDIO_H
-#include "common.h"
+#include "game_state.h"
 
 // Initialize audio system
 void audio_init(void);

src/common.h

@@ -2,7 +2,7 @@
 #define COMMON_H
 
 #include "settings.h"
-#include <raylib.h>
+#include <stdbool.h>
 
 typedef struct {
   int x, y;
@@ -114,66 +114,5 @@ typedef struct {
   int effect_count;
 } Enemy;
 
-// Floating damage text
-typedef enum { LABEL_NONE = 0, LABEL_DODGE, LABEL_BLOCK, LABEL_CRIT, LABEL_SLAIN, LABEL_PROC } FloatingLabel;
-
-typedef struct {
-  int x, y;
-  int value;
-  int lifetime;  // frames remaining
-  int is_critical;
-  FloatingLabel label;           // label type instead of string
-  StatusEffectType effect_type;  // used to pick color for proc labels
-} FloatingText;
-
-// AudioAssets
-typedef struct {
-  Sound attack1, attack2, attack3;
-  Sound pickup;
-  Sound staircase;
-  Sound dodge1, dodge2, dodge3;
-  Sound crit;
-} AudioAssets;
-
-// GameState - encapsulates all game state for testability and save/load
-typedef struct {
-  Player player;
-  Map map;
-  Dungeon dungeon;
-  Enemy enemies[MAX_ENEMIES];
-  int enemy_count;
-  Item items[MAX_ITEMS];
-  int item_count;
-  int game_over;
-  int game_won;
-  const char *last_message;
-  int message_timer;
-  int turn_count;
-  int awaiting_descend;  // 0 = normal, 1 = waiting for Y/N
-  int show_inventory;    // 0 = hidden, 1 = show overlay
-  int inv_selected;      // currently selected inventory index
-  // action log
-  char action_log[5][128];
-  int log_count;
-  int log_head;
-  // visual effects
-  FloatingText floating_texts[8];
-  int floating_count;
-  int screen_shake;  // frames of screen shake remaining
-  int shake_x;
-  int shake_y;
-  AudioAssets sounds;
-  // Statistics
-  int total_kills;
-  int items_collected;
-  int damage_dealt;
-  int damage_taken;
-  int crits_landed;
-  int times_hit;
-  int potions_used;
-  int floors_reached;
-  int final_score;
-} GameState;
-
 
 #endif  // COMMON_H

src/enemy.c

@@ -1,9 +1,9 @@
 #include "enemy.h"
 #include "combat.h"
 #include "common.h"
-#include "map.h"
+#include "map/map.h"
 #include "movement.h"
-#include "rng.h"
+#include "rng/rng.h"
 #include "settings.h"
 #include <string.h>
 

src/game_state.h

@@ -0,0 +1,70 @@
+#ifndef GAME_STATE_H
+#define GAME_STATE_H
+
+#include "common.h"
+#include <raylib.h>
+
+// Floating damage text
+typedef enum { LABEL_NONE = 0, LABEL_DODGE, LABEL_BLOCK, LABEL_CRIT, LABEL_SLAIN, LABEL_PROC } FloatingLabel;
+
+typedef struct {
+  int x, y;
+  int value;
+  int lifetime;  // frames remaining
+  int is_critical;
+  FloatingLabel label;           // label type instead of string
+  StatusEffectType effect_type;  // used to pick color for proc labels
+} FloatingText;
+
+// AudioAssets
+typedef struct {
+  Sound attack1, attack2, attack3;
+  Sound pickup;
+  Sound staircase;
+  Sound dodge1, dodge2, dodge3;
+  Sound crit;
+} AudioAssets;
+
+// GameState - encapsulates all game state for testability and save/load
+typedef struct {
+  Player player;
+  Map map;
+  Dungeon dungeon;
+  Enemy enemies[MAX_ENEMIES];
+  int enemy_count;
+  Item items[MAX_ITEMS];
+  int item_count;
+  int game_over;
+  int game_won;
+  const char *last_message;
+  int message_timer;
+  int turn_count;
+  int awaiting_descend;  // 0 = normal, 1 = waiting for Y/N
+  int show_inventory;    // 0 = hidden, 1 = show overlay
+  int inv_selected;      // currently selected inventory index
+  // action log
+  char action_log[5][128];
+  int log_count;
+  int log_head;
+  // visual effects
+  FloatingText floating_texts[8];
+  int floating_count;
+  int screen_shake;  // frames of screen shake remaining
+  int shake_x;
+  int shake_y;
+  AudioAssets sounds;
+  // Statistics
+  int total_kills;
+  int items_collected;
+  int damage_dealt;
+  int damage_taken;
+  int crits_landed;
+  int times_hit;
+  int potions_used;
+  int floors_reached;
+  int final_score;
+  // Seed for this run
+  unsigned int run_seed;
+} GameState;
+
+#endif  // GAME_STATE_H

src/items.c

@@ -1,6 +1,6 @@
 #include "common.h"
-#include "map.h"
-#include "rng.h"
+#include "map/map.h"
+#include "rng/rng.h"
 #include "settings.h"
 #include <stddef.h>
 

src/main.c

@@ -1,18 +1,20 @@
 #include "audio.h"
 #include "combat.h"
-#include "common.h"
+#include "game_state.h"
 #include "enemy.h"
 #include "items.h"
-#include "map.h"
+#include "map/map.h"
 #include "movement.h"
 #include "player.h"
-#include "raylib.h"
 #include "render.h"
-#include "rng.h"
+#include "rng/rng.h"
 #include "settings.h"
+#include <ctype.h>
 #include <stddef.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
+#include <time.h>
 
 // Add message to action log
 static void add_log(GameState *gs, const char *msg) {
@@ -102,11 +104,14 @@ static void update_effects(GameState *gs) {
 
 // Initialize a new floor
 static void init_floor(GameState *gs, int floor_num) {
+  // Seed RNG with run seed combined with floor number for deterministic generation
+  rng_seed(gs->run_seed + floor_num * 54321);
+
   // Generate dungeon
   dungeon_generate(&gs->dungeon, &gs->map, floor_num);
 
   // Seed rng for this floor's content
-  rng_seed(floor_num * 54321);
+  rng_seed(gs->run_seed + floor_num * 98765);
 
   // Find spawn position
   int start_x, start_y;
@@ -478,7 +483,13 @@ static int handle_input(GameState *gs) {
   // Check for restart (works during game over)
   if (IsKeyPressed(KEY_R) && gs->game_over) {
     memset(gs, 0, sizeof(GameState));
+    // Generate a new random seed for the new run
+    gs->run_seed = (unsigned int)time(NULL);
     init_floor(gs, 1);
+    // Update window title with new seed
+    char title[128];
+    snprintf(title, sizeof(title), "Roguelike - Seed: %u", gs->run_seed);
+    SetWindowTitle(title);
     return 0;
   }
 
@@ -508,16 +519,16 @@ void load_audio_assets(GameState *gs) {
 }
 
 // Main game loop
-static void game_loop(void) {
+static void game_loop(unsigned int run_seed) {
   GameState gs;
   memset(&gs, 0, sizeof(GameState));
+  gs.run_seed = run_seed;
   // load external assets
   // sound
   load_audio_assets(&gs);
   // font
-  Font fontTTF = LoadFontEx("./assets/fonts/Tomorrow_Night.ttf", 24, NULL, 0);
+  Font fontTTF = LoadFontEx("./assets/fonts/spartan_500.ttf", 36, NULL, 0);
   // Initialize first floor
-  rng_seed(12345);
   init_floor(&gs, 1);
 
   // Disable esc to exit
@@ -537,10 +548,16 @@ static void game_loop(void) {
         break;
       if (IsKeyPressed(KEY_R)) {
         memset(&gs, 0, sizeof(GameState));
+        // Generate a new random seed for the new run
+        gs.run_seed = (unsigned int)time(NULL);
         gs.game_over = 0;
         gs.game_won = 0;
         load_audio_assets(&gs);
         init_floor(&gs, 1);
+        // Update window title with new seed
+        char title[128];
+        snprintf(title, sizeof(title), "Roguelike - Seed: %u", gs.run_seed);
+        SetWindowTitle(title);
       }
     }
 
@@ -583,6 +600,9 @@ static void game_loop(void) {
       render_message(gs.last_message, &fontTTF);
     }
 
+    // Draw persistent seed display in top right
+    render_seed_display(gs.run_seed);
+
     // Draw game over screen
     if (gs.game_over) {
       // Compute final score
@@ -593,7 +613,7 @@ static void game_loop(void) {
       }
       render_end_screen(gs.game_won, gs.total_kills, gs.items_collected, gs.damage_dealt, gs.damage_taken,
                         gs.crits_landed, gs.times_hit, gs.potions_used, gs.floors_reached, gs.turn_count,
-                        gs.final_score, &fontTTF);
+                        gs.final_score, gs.run_seed, &fontTTF);
     }
 
     EndDrawing();
@@ -603,17 +623,67 @@ static void game_loop(void) {
   }
 }
 
-int main(void) {
+// Check if a string is a valid unsigned integer
+static int is_valid_uint(const char *str) {
+  if (str == NULL || *str == '\0')
+    return 0;
+  // Check for optional leading +
+  if (*str == '+')
+    str++;
+  // Must have at least one digit
+  if (*str == '\0')
+    return 0;
+  // All characters must be digits
+  for (const char *p = str; *p != '\0'; p++) {
+    if (!isdigit((unsigned char)*p))
+      return 0;
+  }
+  return 1;
+}
+
+int main(int argc, char **argv) {
+  // Parse command-line arguments
+  unsigned int run_seed = 0;
+  int seed_provided = 0;
+
+  for (int i = 1; i < argc; i++) {
+    if (strcmp(argv[i], "--seed") == 0) {
+      if (i + 1 >= argc) {
+        fprintf(stderr, "Error: --seed requires a value\n");
+        fprintf(stderr, "Usage: %s [--seed <number>]\n", argv[0]);
+        return 1;
+      }
+      const char *seed_str = argv[i + 1];
+      if (!is_valid_uint(seed_str)) {
+        fprintf(stderr, "Error: Invalid seed value: %s\n", seed_str);
+        fprintf(stderr, "Seed must be a non-negative integer\n");
+        return 1;
+      }
+      run_seed = (unsigned int)strtoul(seed_str, NULL, 10);
+      seed_provided = 1;
+      i++;  // Skip the value
+    }
+  }
+
+  // If no seed provided, generate random seed from time
+  if (!seed_provided) {
+    run_seed = (unsigned int)time(NULL);
+  }
+
+  printf("Starting game with seed: %u\n", run_seed);
+
   // Initialize audio
   audio_init();
   // Initialize random number generator
   SetRandomSeed(88435);
-  // Initialize window
-  InitWindow(SCREEN_WIDTH, SCREEN_HEIGHT + 60, "Roguelike");
+  // Initialize window with seed in title
+  char title[128];
+  snprintf(title, sizeof(title), "Roguelike - Seed: %u", run_seed);
+  InitWindow(SCREEN_WIDTH, SCREEN_HEIGHT + 60, title);
   SetTargetFPS(60);
 
   // Run game
-  game_loop();
+  game_loop(run_seed);
 
   // Cleanup
   CloseWindow();

src/movement.c

@@ -1,6 +1,6 @@
 #include "movement.h"
 #include "enemy.h"
-#include "map.h"
+#include "map/map.h"
 #include <stdbool.h>
 
 // Check if position is occupied by player

src/render.c

@@ -1,7 +1,5 @@
 #include "render.h"
-#include "common.h"
 #include "items.h"
-#include "raylib.h"
 #include "settings.h"
 #include <stddef.h>
 #include <stdio.h>
@@ -170,6 +168,7 @@ void render_ui(const Player *p, Font *font) {
   int bar_height = 16;
 
   // HP Label, above bar
+  // Vector2 hp_width = MeasureTextEx(*font, "HP", BIG_FONT, NAR_CHAR_SPACE);
   DrawTextEx(*font, "HP", (Vector2){bar_x, bar_y - 17}, BIG_FONT, NAR_CHAR_SPACE, text_dim);
 
   // HP Bar background
@@ -353,7 +352,8 @@ void render_action_log(const char log[5][128], int count, int head, Font *font)
       } else {
         text_color = (Color){120, 110, 100, 200};  // oldest: dim
       }
-      DrawTextEx(*font, log[idx], (Vector2){text_x, text_start_y + i * line_height}, 10, NAR_CHAR_SPACE, text_color);
+      DrawTextEx(*font, log[idx], (Vector2){text_x, text_start_y + i * line_height}, NORM_FONT, SMALL_CHAR_SPACE,
+                 text_color);
     }
   }
 }
@@ -369,7 +369,7 @@ void render_inventory_overlay(const Player *p, int selected, Font *font) {
 
   // Title
   const char *title = "INVENTORY";
-  int title_w = MeasureText(title, 24);
+  // int title_w = MeasureText(title, 24);
   Vector2 t_w = MeasureTextEx(*font, title, 30, NORM_CHAR_SPACE);
   DrawTextEx(*font, title, (Vector2){overlay.x + (overlay.width - t_w.x) / 2, overlay.y + 10}, HUGE_FONT,
              NORM_CHAR_SPACE, WHITE);
@@ -403,17 +403,17 @@ void render_inventory_overlay(const Player *p, int selected, Font *font) {
         Color name_color = (item->type == ITEM_POTION)   ? (Color){255, 140, 140, 255}
                            : (item->type == ITEM_WEAPON) ? (Color){255, 255, 140, 255}
                                                          : (Color){140, 140, 255, 255};
-        DrawTextEx(*font, name, (Vector2){overlay.x + 45, y_pos + 4}, 14, NORM_CHAR_SPACE, name_color);
+        DrawTextEx(*font, name, (Vector2){overlay.x + 45, y_pos + 4}, NORM_FONT, SMALL_CHAR_SPACE, name_color);
       }
       // Power
       snprintf(slot_text, sizeof(slot_text), "+%d", item->power);
-      DrawTextEx(*font, slot_text, (Vector2){overlay.x + 150, y_pos + 4}, 14, NORM_CHAR_SPACE, YELLOW);
+      DrawTextEx(*font, slot_text, (Vector2){overlay.x + 150, y_pos + 4}, NORM_FONT, SMALL_CHAR_SPACE, YELLOW);
 
       // Action
       if (item->type == ITEM_POTION) {
-        DrawTextEx(*font, "[U]se", (Vector2){overlay.x + 200, y_pos + 4}, 14, NORM_CHAR_SPACE, GREEN);
+        DrawTextEx(*font, "[U]se", (Vector2){overlay.x + 200, y_pos + 4}, NORM_FONT, SMALL_CHAR_SPACE, GREEN);
       } else {
-        DrawTextEx(*font, "[E]quip [D]rop", (Vector2){overlay.x + 200, y_pos + 4}, 14, NORM_CHAR_SPACE, GOLD);
+        DrawTextEx(*font, "[E]quip [D]rop", (Vector2){overlay.x + 200, y_pos + 4}, NORM_FONT, SMALL_CHAR_SPACE, GOLD);
       }
     } else {
       // Empty slot
@@ -425,9 +425,9 @@ void render_inventory_overlay(const Player *p, int selected, Font *font) {
 
   // Instructions at bottom
   const char *hint = "[1-0] Select   [E] Equip   [U] Use   [D] Drop   [I/ESC] Close";
-  Vector2 hint_w = MeasureTextEx(*font, hint, NORM_FONT, NAR_CHAR_SPACE);
-  DrawTextEx(*font, hint, (Vector2){overlay.x + (overlay.width - hint_w.x) / 2, overlay.y + overlay.height - 22},
-             NORM_FONT, NAR_CHAR_SPACE, (Color){80, 80, 80, 255});
+  Vector2 hint_w = MeasureTextEx(*font, hint, SMALL_FONT, NAR_CHAR_SPACE);
+  DrawTextEx(*font, hint, (Vector2){overlay.x + (overlay.width - hint_w.x) / 2.0f, overlay.y + overlay.height - 22},
+             SMALL_FONT, NAR_CHAR_SPACE, (Color){80, 80, 80, 255});
 }
 
 static Color label_color(FloatingText *ft, int alpha) {
@@ -515,7 +515,7 @@ void render_floating_texts(FloatingText *texts, int count, int shake_x, int shak
 }
 
 void render_end_screen(int is_victory, int kills, int items, int damage_dealt, int damage_taken, int crits,
-                       int times_hit, int potions, int floors, int turns, int score, Font *font) {
+                       int times_hit, int potions, int floors, int turns, int score, unsigned int seed, Font *font) {
   // Semi-transparent overlay
   Rectangle overlay = {0, 0, (float)SCREEN_WIDTH, (float)SCREEN_HEIGHT};
   DrawRectangleRec(overlay, (Color){0, 0, 0, 210});
@@ -532,7 +532,7 @@ void render_end_screen(int is_victory, int kills, int items, int damage_dealt, i
   int box_x = SCREEN_WIDTH / 2 - 200;
   int box_y = 110;
   int box_w = 400;
-  int box_h = 320;
+  int box_h = 350;
   DrawRectangle(box_x, box_y, box_w, box_h, (Color){20, 20, 20, 240});
   DrawRectangleLines(box_x, box_y, box_w, box_h, (Color){100, 100, 100, 255});
 
@@ -598,7 +598,14 @@ void render_end_screen(int is_victory, int kills, int items, int damage_dealt, i
   DrawTextEx(*font, "SCORE:", (Vector2){col1_x, row_y}, 22, NORM_CHAR_SPACE, GOLD);
   snprintf(line, sizeof(line), "%d", score);
   DrawTextEx(*font, line, (Vector2){col1_x + 90, col2_row_y}, 22, NORM_CHAR_SPACE, GOLD);
+  row_y += 35;
 
+  // Seed display
+  DrawTextEx(*font, "SEED:", (Vector2){col1_x, row_y}, 18, SMALL_CHAR_SPACE, label_color);
+  snprintf(line, sizeof(line), "%u", seed);
+  DrawTextEx(*font, line, (Vector2){col1_x + 60, row_y}, 18, SMALL_CHAR_SPACE, END_SEED);
+
+  // Instructions
   if (is_victory) {
     const char *subtitle = "Press R to play again or Q to quit";
     int sub_width = MeasureText(subtitle, 20);
@@ -647,8 +654,8 @@ void render_message(const char *message, Font *font) {
     longest_line_width = current_line_width;
 
   // Measure full message
-  int total_msg_width = MeasureText(message, font_size);
-  int box_width = total_msg_width + (padding_x * 2);
+  Vector2 total_msg_width = MeasureTextEx(*font, message, font_size, NORM_CHAR_SPACE);
+  int box_width = total_msg_width.x + (padding_x * 2);
 
   // If message is too long, use wrapped width
   if (box_width > max_box_width) {
@@ -672,7 +679,7 @@ void render_message(const char *message, Font *font) {
   DrawRectangleLines((int)msg_bg.x, (int)msg_bg.y, (int)msg_bg.width, (int)msg_bg.height, (Color){180, 180, 180, 255});
 
   // Draw text centered
-  int text_x = (SCREEN_WIDTH - total_msg_width) / 2;
+  int text_x = (SCREEN_WIDTH - total_msg_width.x) / 2;
   int text_y = (SCREEN_HEIGHT - font_size) / 2;
 
   // For wrapped text, draw at box center with padding
@@ -683,3 +690,18 @@ void render_message(const char *message, Font *font) {
 
   DrawTextEx(*font, message, (Vector2){text_x, text_y}, font_size, NORM_CHAR_SPACE, WHITE);
 }
+
+void render_seed_display(unsigned int seed) {
+  char seed_text[64];
+  snprintf(seed_text, sizeof(seed_text), "Seed: %u", seed);
+
+  const int font_size = 14;
+  int text_width = MeasureText(seed_text, font_size);
+
+  // Position at top right with padding
+  int x = SCREEN_WIDTH - text_width - 10;
+  int y = 5;
+
+  // Draw with non-obstructive dim text color
+  DrawText(seed_text, x, y, font_size, TEXT_DIM);
+}

src/render.h

@@ -1,7 +1,8 @@
+
 #ifndef RENDER_H
 #define RENDER_H
 
-#include "common.h"
+#include "game_state.h"
 
 // HUD colors
 #define HUD_BG (Color){25, 20, 15, 255}
@@ -68,6 +69,7 @@
 #define END_OVERLAY (Color){0, 0, 0, 210}
 #define END_BOX_BG (Color){20, 20, 20, 240}
 #define END_BOX_BORDER (Color){100, 100, 100, 255}
+#define END_SEED (Color){150, 200, 255, 255}
 
 // Portrait placeholder
 // FIXME: remove when player sprites are available
@@ -99,9 +101,12 @@ void render_floating_texts(FloatingText *texts, int count, int shake_x, int shak
 
 // Render end screen (victory or death) with stats breakdown
 void render_end_screen(int is_victory, int kills, int items, int damage_dealt, int damage_taken, int crits,
-                       int times_hit, int potions, int floors, int turns, int score, Font *font);
+                       int times_hit, int potions, int floors, int turns, int score, unsigned int seed, Font *font);
 
 // Render a message popup
 void render_message(const char *message, Font *font);
 
+// Render seed display at top right of screen
+void render_seed_display(unsigned int seed);
+
 #endif  // RENDER_H