Package: libgl1-mesa-dri Version: 6.5.1-0.5 Severity: normal
The usage of glPointSize() in an OpenGL program does change the size of points which are drawn by a following GL_POINTS directive/block. I'm using a radeon9700 card. DRI is enabled. Screenshot of how it is supposed to work (winXp + mingw): http://ingo.wollsau.de/pointTest/screenshot_win.png What OpenGL tells me about points here (see code): point sizes (before drawing point): min: 1.000000, max: 64.000000, incr: 0.125000, actual: 1.000000 point sizes (after drawing point): min: 1.000000, max: 64.000000, incr: 0.125000, actual: 8.000000 Screenshot of how it actually works on my system: http://ingo.wollsau.de/pointTest/screenshot_lin.png What OpenGL tells me about points here (see code): point sizes (before drawing point): min: 1.000000, max: 10922.000000, incr: 0.100000, actual: 1.000000 point sizes (after drawing point): min: 1.000000, max: 10922.000000, incr: 0.100000, actual: 8.000000 The used test-program code: http://ingo.wollsau.de/pointTest/pointTest.c glxinfo: http://ingo.wollsau.de/clippingTest/glxinfo xorg.log: http://ingo.wollsau.de/clippingTest/xorg.log May be related to: http://bugs.freedesktop.org/show_bug.cgi?id=702 Because of this, it may be a driver issue, but I'm not sure and do not know which package would be responsible then. (xorg-ati driver, mesa-dri or ?) -- System Information: Debian Release: 4.0 APT prefers unstable APT policy: (500, 'unstable') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.17.6 Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=ISO-8859-15) Versions of packages libgl1-mesa-dri depends on: ii libc6 2.3.6.ds1-10 GNU C Library: Shared libraries ii libdrm2 2.0.2-0.1 Userspace interface to kernel DRM ii libexpat1 1.95.8-3.3 XML parsing C library - runtime li ii libgl1-mesa-glx 6.5.1-0.5 A free implementation of the OpenG libgl1-mesa-dri recommends no packages. -- no debconf information -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
