feat: add spike assets and implement version 1.0 release documentation

README.md

@@ -14,16 +14,6 @@ Un survival-horror procedurale in prospettiva isometrica per Game Boy (DMG/CGB),
 
 Crediti visibili anche nel gioco: schermata **SELECT** dal menu titolo.
 
-## Release
-
-| Campo | Valore |
-|---|---|
-| Versione | `a8a6a32` |
-| Messaggio | Aggiungi suono di caduta nel vuoto |
-| Data | 2026-06-26 |
-| ROM | `build/AScreamFromTheDark.gb` (32 KB) |
-| Stack | GBDK-2020 · SDCC · SM83 |
-
 ---
 
 ## Caratteristiche

RELEASE_NOTES_v1.0.md

@@ -0,0 +1,28 @@
+# A Scream from the Dark — v1.0
+
+Prima release pubblica di *A Scream from the Dark*, un survival-horror procedurale in prospettiva isometrica per Game Boy (DMG/CGB), scritto in C con GBDK-2020.
+
+## Cosa c'è in questa release
+
+- **Labirinto isometrico 2.5D** auto-generato (7x7 -> 21x21)
+- **Controlli DAS** (Tetris-style)
+- **Salto evasivo** e corsa con stamina
+- **Fino a 8 fantasmi** simultanei
+- **Audio procedurale** a 4 canali
+- **Progressione** su 8 livelli
+- **Schermate**: title, intro, death, Going Deeper, crediti
+
+## Build
+
+```bash
+make release
+# Crea build/AScreamFromTheDark.gb (32 KB)
+```
+
+## ROM allegata
+
+- `AScreamFromTheDark.gb` — 32 KB, compatibile DMG/CGB
+
+## Autore
+
+Matteo Benedetto — me@enne2.net

src/spikes.c

@@ -0,0 +1,47 @@
+//AUTOGENERATED FILE FROM png2asset
+
+#include <stdint.h>
+#include <gbdk/platform.h>
+#include <gbdk/metasprites.h>
+
+BANKREF(spikes)
+
+const palette_color_t spikes_palettes[4] = {
+	RGB8(224,248,207), RGB8(134,192,108), RGB8( 48,104, 80), RGB8(  7, 24, 33)
+	
+};
+
+const uint8_t spikes_tiles[64] = {
+	0x00,0x00,0x00,0x00,
+	0x00,0x00,0x00,0x00,
+	0x81,0x81,0x81,0x81,
+	0x81,0x81,0x81,0x81,
+	0xc3,0xc3,0xc3,0xc3,
+	0xc3,0xc3,0xc3,0xc3,
+	0xe7,0xe7,0xe7,0xe7,
+	0xff,0x81,0xff,0x81,
+	
+0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff,
+	0xff,0xff,0xff,0xff
+	
+};
+
+const metasprite_t spikes_metasprite0[] = {
+	METASPR_ITEM(-8, -4, 0, S_PAL(0)),
+	METASPR_TERM
+};
+
+const metasprite_t spikes_metasprite1[] = {
+	METASPR_ITEM(-8, -4, 2, S_PAL(0)),
+	METASPR_TERM
+};
+
+const metasprite_t* const spikes_metasprites[2] = {
+	spikes_metasprite0, spikes_metasprite1
+};

src/spikes.h

@@ -0,0 +1,29 @@
+//AUTOGENERATED FILE FROM png2asset
+#ifndef METASPRITE_spikes_H
+#define METASPRITE_spikes_H
+
+#include <stdint.h>
+#include <gbdk/platform.h>
+#include <gbdk/metasprites.h>
+
+#define spikes_TILE_ORIGIN 0
+#define spikes_TILE_W 8
+#define spikes_TILE_H 16
+#define spikes_WIDTH 8
+#define spikes_HEIGHT 16
+#define spikes_TILE_COUNT 4
+#define spikes_PALETTE_COUNT 1
+#define spikes_COLORS_PER_PALETTE 4
+#define spikes_TOTAL_COLORS 4
+#define spikes_PIVOT_X 4
+#define spikes_PIVOT_Y 8
+#define spikes_PIVOT_W 8
+#define spikes_PIVOT_H 16
+extern const metasprite_t* const spikes_metasprites[2];
+
+BANKREF_EXTERN(spikes)
+
+extern const palette_color_t spikes_palettes[4];
+extern const uint8_t spikes_tiles[64];
+
+#endif