//
// Created by william on 6/14/24.
//

#ifndef NES_EMULATOR_PATTERN_WINDOW_H
#define NES_EMULATOR_PATTERN_WINDOW_H

#include <SDL.h>
#include "window.h"
#include "../include/types.h"

#define PW_ROW_TILE_COUNT 16

typedef struct pattern_tile {
    byte x;
    byte y;
    byte data_low[8];
    byte data_high[8];
} PatternTile;

typedef struct nes_pattern_window {
    NesSdlContext sdl_context;

    PatternTile tiles_bank_0[PW_ROW_TILE_COUNT * PW_ROW_TILE_COUNT];
    PatternTile tiles_bank_1[PW_ROW_TILE_COUNT * PW_ROW_TILE_COUNT];
    SDL_Texture *texture;
} NesPatternWindow;

void pattern_window_init(NesPatternWindow *window);
void pattern_window_uninit(NesPatternWindow *window);

void pattern_window_build_table(NesPatternWindow *window, byte* pattern_memory);

void pattern_window_render(NesPatternWindow *window);
void pattern_window_present(NesPatternWindow *window);

#endif //NES_EMULATOR_PATTERN_WINDOW_H