Worldmap block graphics loaded
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7fcd05816c
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11
Node2D.gd
11
Node2D.gd
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@ -2,6 +2,7 @@ extends Node2D
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var PC = load('PC.tscn')
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var PCs = []
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var worldmap_blocks = []
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var sfx_buttons = []
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func _ready():
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@ -22,6 +23,16 @@ func _ready():
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# PCs[-1].material.set_shader_param('palette', SpriteLoader.character_battle_sprite_palette_textures[45])
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# PCs[-1].texture = SpriteLoader.weapon_textures['Fist']
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# add_child(PCs[-1])
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for i in 3:
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worldmap_blocks.append(TextureRect.new())
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worldmap_blocks[-1].texture = SpriteLoader.worldmap_block_atlas_textures[i]
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# worldmap_blocks[-1].texture = SpriteLoader.worldmap_tile_atlas_textures[i]
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worldmap_blocks[-1].material = SpriteLoader.shader_material.duplicate()
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worldmap_blocks[-1].material.set_shader_param('palette', SpriteLoader.worldmap_palette_textures[i])
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# worldmap_blocks[-1].rect_scale *= 2
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worldmap_blocks[-1].rect_position.x = i*256
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worldmap_blocks[-1].rect_position.y = 280
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add_child(worldmap_blocks[-1])
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_create_sfx_buttons()
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@ -28,7 +28,7 @@ I have mostly solved parsing of SNES menus in a sister project, however there ar
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- [ ] NPC sprites (solved problem, soon™)
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- [ ] Vehicle sprites (solved problem, soon™)
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### World Maps (Fields?)
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- [ ] Tiles (solved problem, soon™)
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- [x] Tiles
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- [ ] Tilemaps (solved problem, soon™)
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- [ ] Dynamic changes (e.g. meteors, breaking seals, sinking island, pirate cave, voids) (might hardcode these later)
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- [ ] Pathing (I have vague recollections about this)
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@ -2,15 +2,43 @@ extends Node
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var shader_material = load('res://palette_mat.tres')
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const offset_Character_Battle_Sprite_Tiles: int = 0x120000
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const offset_Character_Battle_Sprite_Palettes: int = 0x14A3C0
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const offset_Character_Battle_Sprite_Layouts: int = 0x14B997
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const num_Character_Battle_Sprite_Layouts: int = 11
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# Offsets
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const offset_Character_Battle_Sprite_Disabled_Palette: int = 0x00F867
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const offset_Character_Battle_Sprite_Stone_Palette: int = 0x00F807
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# Glyphs
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const offset_glyphs_small := 0x1FF000 # 0x100 entries, 2bpp
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const offset_glyphs_dialog := 0x03E800 # 0x100 entries, 1bpp
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const offset_glyphs_kanji := 0x1BD000 # 0x1AA entries, 1bpp
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const offset_Tiles_Fist: int = 0x11D710 # 3bpp tile
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# Images
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const offset_title_ffv := 0x031243 # Type 02 headed compression, expands to 0x1000 bytes
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const offset_title_dragon := 0x032D22 # Type 02 compression, expands to 0x1200 bytes
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const offset_title_dragon_OAM := 0x033342 # Type 02 headed compression, expands to 0x0120 bytes
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const offset_locations_bg_palettes := 0x03BB00 # 2bytes * 128 colors * 43 sets
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const offset_worldmap_blocks := 0x0FF0C0 # 0x0FF3C0 0x0FF6C0
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const offset_worldmap_tile_palettes := 0x0FF9C0 # 0x0FFAC0 0x0FFBC0 Length 0x100
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const offset_worldmap_palettes := 0x0FFCC0 # 0x0FFDC0 0x0FFEC0 Length 0x100
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const offset_worldmap_tiles := 0x1B8000 # 0x1BA000 0x1BC000
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const offset_Character_Battle_Sprite_Tiles := 0x120000
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const offset_Character_Battle_Sprite_Palettes := 0x14A3C0
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const offset_Character_Battle_Sprite_Layouts := 0x14B997
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const num_Character_Battle_Sprite_Layouts := 11
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const offset_Character_Battle_Sprite_Disabled_Palette := 0x00F867
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const offset_Character_Battle_Sprite_Stone_Palette := 0x00F807
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const offset_Tiles_Fist := 0x11D710 # 3bpp tile
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# Arrays to store sprites in
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var worldmap_palette_imgs = []
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var worldmap_palette_textures = []
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var worldmap_tile_imgs = []
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var worldmap_block_individual_imgs = []
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var worldmap_block_individual_textures = []
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var worldmap_block_atlas_imgs = []
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var worldmap_block_atlas_textures = []
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# var worldmap_tile_atlas_textures = []
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#var character_battle_sprite_tiles = []
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#var character_battle_sprite_palette_imgs = []
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@ -40,11 +68,13 @@ func bgr555_to_color(short: int) -> Color:
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func generate_palette_rgbf(rom: File, offset: int, length: int = 16) -> Image:
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rom.seek(offset)
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var img := Image.new()
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img.create(length, 1, false, Image.FORMAT_RGBF)
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var rows := length/16
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img.create(16, rows, false, Image.FORMAT_RGBF)
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img.lock()
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for i in range(length):
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var color = bgr555_to_color(rom.get_16())
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img.set_pixel(i, 0, color)
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for y in rows:
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for x in 16:
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var color = bgr555_to_color(rom.get_16())
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img.set_pixel(x, y, color)
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img.unlock()
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return img
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@ -61,7 +91,7 @@ func generate_palette_rgb8(rom: File, offset: int, length: int = 16) -> Image:
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data[j+1] = color.g8
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data[j+2] = color.b8
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var img := Image.new()
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img.create_from_data(length, 1, false, Image.FORMAT_RGB8, data)
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img.create_from_data(16, length/16, false, Image.FORMAT_RGB8, data)
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return img
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func generate_palette_rgb5_a1(rom: File, offset: int, length: int = 16) -> Image:
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@ -76,10 +106,12 @@ func generate_palette_rgb5_a1(rom: File, offset: int, length: int = 16) -> Image
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data[i*2] = rgb5_a1 & 0xFF
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data[(i*2)+1] = rgb5_a1 >> 8
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var img := Image.new()
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img.create_from_data(length, 1, false, Image.FORMAT_RGBA5551, data)
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img.create_from_data(16, length/16, false, Image.FORMAT_RGBA5551, data)
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return img
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func generate_palette(rom: File, offset: int, length: int = 16) -> Image:
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if length < 16:
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length = 16
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return generate_palette_rgb8(rom, offset, length)
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func gba_4bpp_to_tile(data: PoolByteArray) -> Image:
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@ -91,6 +123,22 @@ func gba_4bpp_to_tile(data: PoolByteArray) -> Image:
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tile.create_from_data(8, 8, false, Image.FORMAT_R8, tdata)
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return tile
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func snes_mode7_to_tile(data: PoolByteArray) -> Image:
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# Easy one, it's just straight data left-to-right, top-to-bottom
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var tile := Image.new()
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tile.create_from_data(8, 8, false, Image.FORMAT_R8, data)
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return tile
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func snes_mode7_compressed_to_tile(data: PoolByteArray, tile_palette: int = 0) -> Image:
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# 4 bits per pixel.
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var tdata := ByteArray(64)
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for i in 32:
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var b := data[i]
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var j: int = i*2
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tdata[j] = (b & 0x0F) | tile_palette
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tdata[j+1] = (b >> 4) | tile_palette
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return snes_mode7_to_tile(tdata)
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func snes_4plane_to_tile(data: PoolByteArray) -> Image:
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var tdata := ByteArray(64)
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for i in range(64):
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@ -145,7 +193,66 @@ func snes_get_tile(rom: File, offset: int, length: int) -> Image:
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return snes_1plane_to_tile(data)
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func snes_load_worldmap(rom: File):
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# Load Worldmap Graphics
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var worldmap_tile_counts = [256, 256, 128] # Only 128 underwater tiles
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for world_ts in 3: # Bartz/Combined World, Galuf World, Underwater (world tilesets, not to be confused with the 5 world maps)
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var tile_count: int = worldmap_tile_counts[world_ts]
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var image := generate_palette(rom, offset_worldmap_palettes + (world_ts*0x100), 0x100)
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worldmap_palette_imgs.append(image)
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worldmap_palette_textures.append(texture_from_image(image))
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var tile_palettes = []
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rom.seek(offset_worldmap_tile_palettes + (world_ts*0x100))
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for pal in 256:
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tile_palettes.append(rom.get_8())
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var tile_images = []
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# var tile_textures = []
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rom.seek(offset_worldmap_tiles + (world_ts*0x2000))
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for tile in tile_count:
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var tiledata := rom.get_buffer(32)
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image = snes_mode7_compressed_to_tile(tiledata, tile_palettes[tile])
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tile_images.append(image)
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# tile_textures.append(texture_from_image(image))
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worldmap_tile_imgs.append(tile_images)
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# Block definitions
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var block_images = []
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var block_textures = []
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var block_bank_start: int = offset_worldmap_blocks + (world_ts*0x300)
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for block in 0xC0: # 192 blocks per world tileset
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image = Image.new()
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image.create(16, 16, false, Image.FORMAT_R8)
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for tile in 4:
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rom.seek(block_bank_start + block + (tile * 0xC0)) # Horrible interleaving scheme
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var src_idx := rom.get_8()
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if src_idx < tile_count:
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image.blit_rect(tile_images[src_idx], Rect2(0, 0, 8, 8), Vector2((tile%2)*8, (tile/2)*8))
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block_images.append(image)
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block_textures.append(texture_from_image(image))
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worldmap_block_individual_imgs.append(block_images)
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worldmap_block_individual_textures.append(block_textures)
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# Make block atlas
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image = Image.new()
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image.create(16*16, 16*12, false, Image.FORMAT_R8)
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for block in 0xC0:
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image.blit_rect(block_images[block], Rect2(0, 0, 16, 16), Vector2((block%16)*16, (block/16)*16))
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worldmap_block_atlas_imgs.append(image)
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worldmap_block_atlas_textures.append(texture_from_image(image))
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# # DEBUG: Make tile atlas
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# image = Image.new()
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# image.create(16*8, (tile_count/16)*8, false, Image.FORMAT_R8)
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# for tile in tile_count:
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# image.blit_rect(tile_images[tile], Rect2(0, 0, 8, 8), Vector2((tile%16)*8, (tile/16)*8))
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# worldmap_tile_atlas_textures.append(texture_from_image(image))
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for world_map in 5: # Bartz World, Galuf World, Combined World, Underwater Galuf World, Underwater Combined World
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pass
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func load_snes_rom(rom: File):
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# Load Battle sprites
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rom.seek(offset_Character_Battle_Sprite_Layouts)
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var battle_strip_layouts = rom.get_buffer(num_Character_Battle_Sprite_Layouts * 6)
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# Character Battle Sprite Tiles
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@ -168,6 +275,8 @@ func load_snes_rom(rom: File):
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weapon_textures['Fist'] = texture_from_image(snes_get_tile(rom, offset_Tiles_Fist, 24))
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snes_load_worldmap(rom)
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const gba_marker := 'FINAL FANTASY V ADVANCE SYGMAB'
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const gba_marker_pos_US := 0x12FE10
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