RayShade UV transform error

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

Hi Sauro,


Could you also correct an error in the UV mapping.

In RS_Texture.cpp please change the line:

	rsPrivate->uvTransform.value[1][1] *= -1.0f;


to read:

	rsPrivate->uvTransform.value[0][1] *= -1.0f;
	rsPrivate->uvTransform.value[1][1] *= -1.0f;
	rsPrivate->uvTransform.value[2][1] *= -1.0f;

in other words, copy and paste twice and change the first index to be  
0,1 and 2 in the three cases.

This fixes a problem with texture rotation direction and V offset.

Roger.