On Mon, Dec 29, 2008 at 1:51 AM, Aaron <[email protected]> wrote:
> > I poked at this for a while and stumbled into making it work on my > machine with GL_TEXTURE_RECTANGLE_ARG. Here is my modified file: > http://pastebin.com/f160e4760 Also I was able to make a label display > on the screen. Nice job, that looks good. > However my goal is to have a shader program that operates on two input > textures, and also display labels to the same screen. Two things I > can't seem to get working at the same time. I tried to modify your > program so that the shader has a second input texture (tex1) but I > don't think the shader is seeing the texture data. Any obvious mistake > jump out to you? The only thing I see that might be a problem, is that you haven't set a filter mode for the second texture (not sure if pyglet sets one by default). thanks, > Aaron > > On Dec 25, 11:44 am, "Tristam MacDonald" <[email protected]> wrote: > > On Thu, Dec 25, 2008 at 6:38 AM, Tristam MacDonald <[email protected] > >wrote: > > > > > On Thu, Dec 25, 2008 at 3:34 AM, Aaron <[email protected]> > wrote: > > > > >> I am interested in using this for my falling sand type game I have > > >> another post about. However I was unable to get your game of life > > >> example working on my macbook pro with an ati gpu. It showed a > > >> constant black screen, even when resized. I'm pretty inexperienced > > >> with debugging opengl so that's all the info I have right now. > > > > > I happen to have access to one of those machines this week, so I will > test > > > it our myself, and get back to you in a few days. > > > > All right, just had a chance to test this quickly, and it turns out that > the > > ATI X1600 in those models does not actually support non-power-of-two > > textures. I wasn't able to get the texture_rectangle extension to do the > > trick either, but I will give it another bash in a few days. > > > > As a side not, I owned one of those machines for over 2 years, and the > > graphics card/drivers gave me more trouble than any other machine I have > > ever owned. If you are serious about graphics programming, I advise > > upgrading ASAP - even my anaemic Intel X3100 integrated is less trouble. > > > > Season's Greetings to all! > > > > -- > > Tristam MacDonaldhttp://swiftcoder.wordpress.com/ > > > -- Tristam MacDonald http://swiftcoder.wordpress.com/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "pyglet-users" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/pyglet-users?hl=en -~----------~----~----~----~------~----~------~--~---
