int SetPixel(lua_State *L)
{
int x = (int)lua_tointeger( L, -3 );
int y = (int)lua_tointeger( L, -2 );
bool bit = (int)lua_tointeger( L, -1 ) != 0;
image.setPixel( x, y, bit );
return 0;
}
// args: bitmap pointer, mode, unknown, unknown, unknown
int __stdcall GppDraw( unsigned char* pImg, int mode, int unknown1, int unknown2, int unknown3 )
{
switch( mode )
{
case 0:
image.setPixel( 1, 1, !image.getPixel( 1, 1 ) );
image.copyTo( pImg, 0 );
break;
case 1:
image.setPixel( 2, 2, !image.getPixel( 2, 2 ) );
image.copyTo( pImg, 1 );
break;
case 2:
image.setPixel( 3, 3, !image.getPixel( 3, 3 ) );
image.copyTo( pImg, 2 );
break;
}
return 0;
}