6
votes
1answer
216 views

How do professional games avoid showing pixel seams in adjacent mesh boundaries due to decimal imprecision?

Graphics cards are mathematically imprecise. So when some meshes are joined by their borders, the graphics card often makes mistakes and decides that some pixels at the seam represent neither object, ...
2
votes
1answer
417 views

Can using different vertex-buffers for each vertex-attributes be good in certain scenarios?

Is there scenarios where this is actually good practice? Or does it slow down performance? Example: //Vertex format is: //X, Y, U, V var myXYs:Vector.<Number> = new <Number>[ -1, -1, ...