OpenMarioWorld/Sprite_shared.h at master · N-SPC700/OpenMarioWorld · GitHub

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#pragma once

uint_fast8_t spawnSpriteJFKMarioWorld(uint_fast8_t sprite_num, uint_fast8_t new_state, uint_fast16_t x, uint_fast16_t y, uint_fast8_t direction, bool is_lua)
{
	for (uint_fast8_t i = 0; i < 128; i++)
	{
		if (RAM[0x2000 + i] == 0)
		{
			RAM[0x2000 + i] = new_state;
			RAM[0x2080 + i] = sprite_num;
			RAM[0x2F80 + i] = 0;

			RAM[0x2100 + i] = uint_fast8_t(x & 0xFF);
			RAM[0x2180 + i] = uint_fast8_t(x >> 8);
			RAM[0x2200 + i] = 0;

			RAM[0x2280 + i] = uint_fast8_t(y & 0xFF);
			RAM[0x2300 + i] = uint_fast8_t(y >> 8);
			RAM[0x2380 + i] = 0;
			RAM[0x2600 + i] = 0;
			RAM[0x2400 + i] = 0;
			RAM[0x2480 + i] = 0;

			RAM[0x2680 + i] = direction;

			RAM[0x2700 + i] = 0;

			RAM[0x2E00 + i] = 0x01;
			RAM[0x2F00 + i] = 0x00;
			RAM[0x2A00 + i] = 0x00;
			RAM[0x2A80 + i] = 0x02;


			RAM[0x2800 + i] = is_lua;
			RAM[0x2880 + i] = 0;
			return i;
		}
	}
	return 0xFF;
}