Hi, I've just installed Cygwin 1.7 (Win7 Hmoe Premium) and am trying to get started with OpenGL.
I have a sample OpenGL program (sample.c) and I get the following. sh-3.2$ gcc -o sample.bin sample.c -lglut -lglu -lgl sh-3.2$ ./sample.bin freeglut (./sample.bin): ERROR: Internal error <Visual with necessary capabilities not found> in function fgOpenWindow Segmentation fault (core dumped) sh-3.2$ glxinfo name of display: :0.0 display: :0 screen: 0 direct rendering: Yes server glx vendor string: Brian Paul ... 64 GLX Visuals visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat ---------------------------------------------------------------------- 0x21 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None 0xc2 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None 0xc3 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None 0xc4 24 tc 0 24 0 r y . 8 8 8 0 0 16 8 16 16 16 16 0 0 None .... Any advice or suggestions would be very much appreciated Luke -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/
