Initial commit

include/config.h

@@ -0,0 +1,40 @@
+#ifndef JNR_CONFIG_H
+#define JNR_CONFIG_H
+
+/* ── Window ─────────────────────────────────────────── */
+#define WINDOW_TITLE   "Jump 'n Run"
+#define SCREEN_WIDTH   640
+#define SCREEN_HEIGHT  360
+#define WINDOW_SCALE   2          /* integer scale for crisp pixels */
+
+/* ── Timing ─────────────────────────────────────────── */
+#define TICK_RATE      60         /* physics updates per second     */
+#define DT             (1.0f / TICK_RATE)
+#define MAX_FRAME_SKIP 5          /* prevent spiral of death        */
+
+/* ── Physics ────────────────────────────────────────── */
+#define DEFAULT_GRAVITY 980.0f    /* pixels/s^2 (Earth-like)        */
+#define MAX_FALL_SPEED  600.0f    /* terminal velocity              */
+
+/* ── Tiles ──────────────────────────────────────────── */
+#define TILE_SIZE      16         /* pixels per tile                */
+#define MAX_TILE_DEFS  256        /* unique tile types              */
+
+/* ── Entities ───────────────────────────────────────── */
+#define MAX_ENTITIES       512
+#define MAX_ENTITY_SPAWNS  64     /* max entity spawns per level    */
+
+/* ── Rendering ──────────────────────────────────────── */
+#define MAX_SPRITES    2048       /* max queued sprites per frame   */
+
+/* ── Audio ──────────────────────────────────────────── */
+#define AUDIO_FREQUENCY  48000
+#define AUDIO_CHANNELS   2
+#define AUDIO_CHUNK_SIZE 4096
+#define MAX_SFX_CHANNELS 16
+
+/* ── Assets ─────────────────────────────────────────── */
+#define MAX_ASSETS       128
+#define ASSET_PATH_MAX   256
+
+#endif /* JNR_CONFIG_H */