Tagged Questions
3
votes
0answers
249 views
How is Ping-Ponging done in Stage3D & AGAL (Flash Player 11)
Does anyone know how to create a Texture feedback effect in Stage3D / AGAL?
I've just found the term "ping-ponging" in some GPU wikipage, hopefully I'm using it in the right place!
I'll share with ...
2
votes
1answer
315 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,
...
2
votes
2answers
537 views
Can a texture's UV coordinates be animated (scrolled) when part of a SpriteSheet?
Alright so my question is about texture manipulation in Flash Stage3D / Context3D using AGAL for the shader language. But I'm pretty sure this could be applicable in other situations involving GPU ...
8
votes
2answers
3k views
How to enable GPU for flash player 11?
I just install Flash Player 11 and SDK 4.5 (hero), and test it with a small program. But I find it is still using "software" to simulate 3D API, and
trace("driver info: " + _context3D.driverInfo);
...
5
votes
2answers
423 views
Hardware acceleration for the Flash Player
What do we know about hardware acceleration for drawing operations in Flash? I know that since 10.1 it's there for video playback (and mobile graphics) but that doesn't really help with rendering ...
