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| X-Authentication-Warning: | don.et.byu.edu: porter owned process doing -bs |
| Date: | Sun, 14 Jan 2001 00:09:57 -0700 (MST) |
| From: | "C. Porter Bassett" <porter AT et DOT byu DOT edu> |
| cc: | cygwin AT sources DOT redhat DOT com |
| Subject: | Re: OpenGL behaving strangely |
| In-Reply-To: | <00c901c05fe5$149d8170$0200a8c0@lifelesswks> |
| Message-ID: | <Pine.GHP.4.21.0101132354580.11085-100000@don.et.byu.edu> |
| MIME-Version: | 1.0 |
I am having an odd problem with openGL (1.1.0-3) and cygwin. When I draw points using glBegin(GL_POINTS), almost every other point is off by one pixel in the X direction. It may seem insignificant, but I need individual pixel control for my computer graphics class. A simple program that demonstrates my problem can be found at http://www.et.byu.edu/~porter/documents/points.cpp It draws 200 points all diagonal from each other (it draws a line that goes from the lower left to the upper right corners of the window.) I have placed a blown up screen shot of my program at http://www.et.byu.edu/~porter/documents/bigscreen.gif Can anybody help me out? -------------------------------------------------------------------------- C. Porter Bassett porter AT et DOT byu DOT edu http://www.et.byu.edu/~porter -------------------------------------------------------------------------- "Pretend like this is a really witty saying." - Anonymous -------------------------------------------------------------------------- -- Want to unsubscribe from this list? Check out: http://cygwin.com/ml/#unsubscribe-simple
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