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ecco-pc-stage.h
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ecco-pc-stage.h
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#define PLZ_PALETTE_OFFSET 0xa
#define PLZ_PALETTE_SIZE 256
#define PLZ_PALETTE_BGCOLOR 0x40
#define PLZ_ROW_PALETTE_TOTAL (4 - 1) // 4th entry unused.
#define PLZ_TILE_WIDTH 16
#define PLZ_TILE_HEIGHT 16
#define PLZ_TILE_AREA 256
#define PLZ_TILE_SIZE 0x100
#define PLZ_BLOCK_HEADER_SIZE 0x12
#define PLZ_BLOCK_WIDTH 16
#define PLZ_BLOCK_HEIGHT 16
#define PLZ_BLOCK_PIXEL_W (PLZ_BLOCK_WIDTH * PLZ_TILE_WIDTH)
#define PLZ_BLOCK_PIXEL_H (PLZ_BLOCK_HEIGHT * PLZ_TILE_HEIGHT)
#define PLZ_BLOCK_SIZE 0x200
#define PLZ_FOREGROUND 0x1
#define PLZ_BACKGROUND (0x1 << 1)
#define PLZ_BACKGROUND2 (0x1 << 2)
#define PLZ_LAYER_MASK (PLZ_FOREGROUND | PLZ_BACKGROUND | PLZ_BACKGROUND2)
typedef struct t_plz_header
{
char plz_signature[5];
int palette_total;
int pattern_total;
int block_total;
int pattern_offset;
int block_offset;
int stage_header_offset;
int foreground_w;
int foreground_h;
int background_1_w;
int background_1_h;
int background_2_w;
int background_2_h;
int foreground_offset;
int background_1_offset;
int background_2_offset;
int row_attribute_palette[4];
} t_eccopc_plz_header;
t_bitmap *plz_extract_stage_map(
const char *filename,
int x, int y,
int w, int h,
int mode);