problem with opengl

Guest · Post by **Guest** » Tue Nov 23, 2004 2:16 pm

hi

i m using some opengl functions in my code (glReadPixel) and it works fine on linux but it has no effect on windows

do you have any ideas why ?

dakz0rz · Post by **dakz0rz** » Wed Nov 24, 2004 10:15 am

Try glReadPixels

Guest · Post by **Guest** » Wed Nov 24, 2004 4:44 pm

dakz0rz wrote:Try glReadPixels

ok i spelled it wrong but that is not my problem

i try to draw a voronoi diagram so i draw some cones by using gluCylinder and then i get the image by using glReadPixels and it works on linux but with the same piece of code i get a black image on windows, strange isn't it ?