1
vote
0answers
85 views

How do I align textures properly with an exploding sprite / breakable body?

I'm working on a game based on Box2D and Starling which includes breakable bodies - bodies/objects that when hit with sufficient force break apart (into smaller pieces). I've managed the physics part ...
2
votes
1answer
430 views

How to use Pixel Bender (pbj) in ActionScript3 on large Vectors to make fast calculations?

Remember my old question: 2d game view camera zoom, rotation & offset using 'Filter' / 'Shader' processing? I figured I could use a Pixel Bender Shader to do the computation for ...
1
vote
1answer
256 views

Why can't a blendShader sample anything but the current coordinate of the background image?

In Flash, you can set a DisplayObject's blendShader property to a pixel shader (flash.shaders.Shader class). The mechanism is nice, because Flash automatically provides your Shader with two input ...