I'm getting a similar issue only worse using linux 3.2.45 (Slackware 14.0), GeForce 7025 / nForce 630a/ (integrated), x86_64 AMD Athlon II X3 455. Even with post processing disabled and no shaders selected the rendering is very laggy, making movement jerky. The art shader forces fps to drop so low that movement freezes. Buttons are still highlighted though very slowly, but are unresponsive. This seems to be an openGL issue as even the menu screen animation is jerky, though much faster. This snapshot is completely unplayable on my system.
Ian Maclachlan
I'm getting a similar issue only worse using linux 3.2.45 (Slackware 14.0), GeForce 7025 / nForce 630a/ (integrated), x86_64 AMD Athlon II X3 455. Even with post processing disabled and no shaders selected the rendering is very laggy, making movement jerky. The art shader forces fps to drop so low that movement freezes. Buttons are still highlighted though very slowly, but are unresponsive. This seems to be an openGL issue as even the menu screen animation is jerky, though much faster. This snapshot is completely unplayable on my system.