Quoting chris clepper cgclepper@gmail.com:
On 9/20/07, IOhannes m zmoelnig zmoelnig@iem.at wrote:
anyhow, probably i'll do that tomorrow: how about an environment variable "GEM_RECTANGLE_TEXTURE" which could be set to "0" to prevent the use of rectangle textures. (unset or 1 would check for rectangle-support of the driver before enabling it)
Is this just for Linux? The problem doesn't exist on OSX and I'm not sure how many people know how to adjust environment variables under Windows. I have never seen much performance difference between the two modes under Windows either.
Can you try a GLEW test for this? I know we have talked about using GLEW for a long time, and this seems like a good one to start with.
this would of course be better (if it works; if it really is a buggy driver thing, then i don't think that glew will be able to detect it)
roman, could you please try to install "glew" (if you are on debian|ubuntu, there is a package, called "libglew1" (or was it "glew"?)) and run "glewinfo"; then send me/us the output of this?
mfg.asdr IOhannes
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