[PD] Gem [glsl_geometry]: need OpenGL-2.1
IOhannes m zmoelnig
zmoelnig at iem.at
Thu Jan 27 17:35:27 CET 2011
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On 2011-01-27 17:04, Markus Demmel wrote:
> Hi Alan,
> what vendor string do you have, when you type in glxinfo? (You might
> have to install it first)
you could also use [print( -> [gemwin] once the window is created
> What GPU do you have?
> What GPU drivers do you use?
right, these are better questions than my laconic comment.
geometry shaders need fairly recent hardware, and are (to my knowledge)
only supported by proprietary drivers (on linux: nvidia for sure; dunno
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