Questions tagged [agal]
AGAL is the Adobe Graphics Assembly Language, a low-level shader assembly language for Stage3D (Flash and Adobe Air).
5 questions
0
votes
1
answer
689
views
Stage3D Agal Anti-Aliasing
I created an engine which draws 2D planes in the Stage3D API in Actionscript 3. And my question is, how do I turn all anti-aliasing off, because when I scale it all the pixels get really blurry, and I'...
- 451
4
votes
1
answer
708
views
How to properly render a Frame Buffer to the BackBuffer in Stage3D / AGAL
After doing a render pass with RenderToTarget (RTT), how do you properly render that texture buffer to the screen while maintaining original scale / proportions so it doesn't stretch or lose quality?
...
- 265
3
votes
2
answers
2k
views
Which is worst: Too many VertexShader instructions, or FragmentShader instructions?
I want to have a better understanding of how to create shaders with optimal performance and realize where some bottlenecks can occur.
Is it usually favorable (when possible) to delegate most of the ...
- 265
4
votes
0
answers
438
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 ...
- 265
-1
votes
2
answers
455
views
Could a large number, such as 255.000255 be converted to it's RGB channels in a Shader language?
If I had a Vertex Shader constant holding one float value, like:
255.000255
Where: The first 3 numbers are actually red (255), next three are green (000), then ...
- 265