tonchelper.h

#pragma once

// ToncHelper.h - this exposes various tonc functionalities in easier to remember functions.
#include "tonclib/include/tonc.h"
#include <string>

// Defines
#define TILE_EMPTY 7



// Object Stuff

extern OBJ_ATTR obj_buffer[128]; // Object Buffer declared here, does not need to be separately declared elsewhere.

INLINE void InitializeObjects()
{
	oam_init(obj_buffer, 128);
}

INLINE void UpdateObjects()
{
	oam_copy(oam_mem, obj_buffer, 128);
}

INLINE void SetObject(int objectID, u16 attribute0, u16 attribute1, u16 attribute2)
{
	OBJ_ATTR *theObject = &obj_buffer[objectID];
	obj_set_attr(theObject, attribute0, attribute1, attribute2);
}

INLINE void SetObjectPosition(int objectID, int X, int Y)
{
	OBJ_ATTR *theObject = &obj_buffer[objectID];
	obj_set_pos(theObject, X, Y);
}

INLINE void CopyTile(int sourceNum, int sourceCB, int destNum, int destinationCB)
{
	tile_mem[destinationCB][destNum*2] = tile_mem[sourceCB][sourceNum*2]; // 
	tile_mem[destinationCB][destNum*2+1] = tile_mem[sourceCB][sourceNum*2 + 1]; // Because TONC handles tiles in 4bpp mode usually, I have to copy both halves of the tile.	
}

INLINE void SetTile(u16 screenblock, u16 x, u16 y, u16 tilenum)
{
	se_mem[screenblock][x + y*32] = tilenum;
}

INLINE u16 GetTile(u16 screenblock, u16 x, u16 y)
{
	return se_mem[screenblock][x + y*32];
}

INLINE void LoadPaletteBG(const short unsigned int* palettedata, int len)
{
	memcpy(pal_bg_mem, palettedata, len);
}

INLINE void LoadPaletteObj(const short unsigned int* palettedata, int len)
{
	memcpy(pal_obj_mem, palettedata, len);
}

INLINE void LoadIntoCharblock(u16 charblock, u16 position, const u16* data, int len)
{
	memcpy(&tile_mem[charblock][position], data, len);
}

INLINE void CopyLevelToScreenblock(u16 screenblock, u16** data)
{
	memcpy(&se_mem[screenblock][0], data, sizeof(u16)*32*32);
}