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7
votes
2answers
6k views

How do I enable higher FPS in XNA 4.0?

I created a FpsCounter DrawableGameComponent (linked to code, it's longish). It works great: It displays 60.0 fps normally. If I artificially slow down the game loop, it drops. My 'game' at the ...
6
votes
3answers
2k views

How long does it take for OpenGL to actually update the screen?

I have a simple OpenGL test app in C which draws different things in response to key input. (Mesa 8.0.4, tried with Mesa-EGL and with GLFW, Ubuntu 12.04LTS on a PC with NVIDIA GTX650). The draws are ...
3
votes
3answers
4k views

Non blocking Vsync in direct3d

I have direct3d application with a direct3d PRESENTATION_INTERVAL_ONE implementation. Pitty, its blocking and eating my CPU waiting for a Present. I ended up searching for Raster scan solutions, ...
0
votes
1answer
449 views

Game only runs at 60fps in windowed mode with a 120hz monitor?

In fullscreen the game will run at 120fps fine, the correct refresh rate for the monitor, but in windowed mode it only runs at 60fps. If I disable VSync then it runs at thounsands of fps so it's not ...