hello,
i finally get the computer back. so i've got a laptop with ubuntu + ATI so i can make some test.
i compile curent GEM cvs without problem, but i've got an error while loading Gem in the pd consol : Gem.pd_linux : undefined symbol: glUniform2i
i'll have this computer until wednesday, so i can make more test since then.
anyway : how can i know if my GC is GLSL 2.0 complient?
Cyrille
james tittle a écrit :
On Jan 2, 2007, at 1:36 PM, cyrille henry wrote:
but the patch 18.gl_shading_language does not work. the pd log print :
linking: link 1.07374e+09 5.36871e+08 [glsl_program]: Info_log: [glsl_program]: Link successful. There are no attached shader objects. GL: invalid value
...ok, just committed a GL_VERSION_2_0 path for the glsl objects: there's a preprocessor check for GLSL 2.0 or greater, and if found, the internal glsl functions will be compiled instead of using the ARB extension shader functions...
...so could someone test this on windows with an ATI mobility radeon 9600 card? I'm curious as to whether creating shaders and programs generates incredibly large numbers: theoretically it still can, since it's now using GLuint, but with ARB we were using GLhandleARB, and the results looked suspiciously like memory addresses...
jamie
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