Features Matrix

Implementation Status Matrix

Feature	Scope	Status	Code Reference	Related Page
.cub parsing (NO/SO/WE/EA/F/C)	Mandatory	Done	srcs/parsing/	Configuration & Maps
Header validation (duplicates/missing/format)	Mandatory	Done	srcs/parsing/parse_config*.c	Configuration & Maps
Map extraction	Mandatory	Done	srcs/parsing/parse_map.c	Configuration & Maps
Map character validation	Mandatory	Done	srcs/validation/validate_map_chars.c	Map Validation
Player spawn validation (single N/S/E/W)	Mandatory	Done	srcs/validation/validate_map_player.c	Map Validation
Closed-map validation (BFS)	Mandatory	Done	srcs/validation/validate_map_closed*.c	Map Validation
MLX init (window + frame buffer)	Mandatory	Done	srcs/core/init_mlx.c	Architecture / Rendering
Mandatory texture loading	Mandatory	Done	srcs/core/init_mlx.c	Texture Mapping
Frame render loop	Mandatory	Done	srcs/render/render_frame.c	Frame Rendering Pipeline
Raycasting (DDA, per column)	Mandatory	Done	srcs/render/raycast.c	Raycasting
Wall texture mapping (wall_x, tex_x, tex_y)	Mandatory	Done	srcs/render/raycast_draw.c	Texture Mapping
Floor/ceiling color rendering	Mandatory	Done	srcs/render/render_frame.c	Frame Rendering Pipeline
Keyboard input handling	Mandatory	Done	srcs/input/input_keys.c, input_update.c	Input System
Movement and collision	Mandatory	Done	srcs/input/move_player.c, move_collision.c	Movement and Collision
Rotation	Mandatory	Done	srcs/input/rotation.c	Player System
Error reporting and clean exit	Mandatory	Done	srcs/tools/utils.c, srcs/core/shutdown.c, srcs/core/main.c	Error Handling / Cleanup
Minimap	Bonus	Done	srcs_bonus/retro/minimap*.c	Bonus / Minimap
Doors (state + interaction + queries)	Bonus	Done	srcs_bonus/doors/	Bonus / Doors
Pickups and stat effects	Bonus	Done	srcs_bonus/pickups/	Bonus / Pickups and Stats
HUD panels/face/weapon/status	Bonus	Done	srcs_bonus/hud/	Bonus / HUD
Sprite storage/sort/render	Bonus	Done	srcs_bonus/sprites/	Bonus / Sprites
Retro framebuffer + upscale output	Bonus	Done	srcs_bonus/retro/api.c, upscale.c, image.c	Bonus / Retro Render Path
Bonus wall assets (static/symbol/animated)	Bonus	Done	srcs_bonus/retro/walls_*.c	Bonus / Retro Render Path
Level list and next-level reload	Bonus	Done	srcs_bonus/levels/	Bonus / Levels / Progression
Mouse look	Bonus	Done	srcs/input/input_mouse.c	Bonus / Mouse Rotation

How to read this matrix

• Done: implemented in code and integrated in the current runtime.
• Code references point to the main implementation area for each feature.
• Use the related page column for the full behavior and design details.