Re: Rayshade render

[Roger H. <rog...@mi...>]

On the other hand, if we define

union longAndFourChars
	{
	char fourChars [ 4 ] ;
	unsigned long int anUnsignedInt ;
	}

longAndFourChars  pixel ;

then
	
pixel. fourChars [ 0 ] = correct ( rgbaPixels [ i ] [ 3 ] ) ;// Alpha
pixel. fourChars [ 1 ] = correct ( rgbaPixels [ i ] [ 2 ] ) ;
pixel. fourChars [ 2 ] = correct ( rgbaPixels [ i ] [ 1 ] ) ;
pixel. fourChars [ 3 ] = correct ( rgbaPixels [ i ]  [0 ] ) ;

* ( ( unsigned int* ) rowAddr ) = pixel. anUnsignedInt ;



Then won't that work on either endian machine?

Roger.