On Fri, Oct 24, 2008 at 1:35 PM, Asacolips <[EMAIL PROTECTED]> wrote:
> I've been messing around with Pyglet and Cocos, and I was wondering
> how to have a window, fullscreen or otherwise, not get filtered. What
> I mean by this is scaling it by a method other than bilinear
> filtering. I know that it should be possible, as I've seen it done in
> the Pyglet example "fixed_resolution.py" but I'm not sure where or how
> I would implement that in Cocos. I'm relatively sure it would go in
> the director, but again I'm not sure.
The key is to set the following for each texture you wish to be magnified:
from pyglet.gl import *
image = pyglet.resource.image('filename')
glTexParameteri(image.texture.target,
GL_TEXTURE_MAG_FILTER, GL_NEAREST)
glTexParameteri(image.texture.target,
GL_TEXTURE_MIN_FILTER, GL_NEAREST)
The default setting is GL_LINEAR, which bilinearly interpolates
texture cells to obtain the image you see on screen.
Richard
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