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From: Kendall B. <Ken...@sc...> - 2003-03-18 22:07:19
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Hi Guys, I am working on implementing code to use the framebuffer console, and I want to know in advance of calling FBIOPUT_VSCREENINFO if the screen resolution and color depth can actually be changed at runtime or not. If the VESA driver is running, this ioctl() displays an error message on the screen, and I want to avoid this error message by knowing in advance if the ioctl() will work or not. Is there a flag or way to determine this? Regards, --- Kendall Bennett Chief Executive Officer SciTech Software, Inc. Phone: (530) 894 8400 http://www.scitechsoft.com ~ SciTech SNAP - The future of device driver technology! ~ |