b9ca8e8378
allow the shadow framebuffer (softscreen) to be used with any vga driver, not just vesa. this removes the ugly scr->paddr = 0 hack employed by vesa driver to force softscreen and adds a softscreen vgactl message that can switch the feature on and off at runtime. softscreen can greatly improve graphics performance when bus reads are slow even tho it disables hardware acceleration. |
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| .. | ||
| 0intro | ||
| aoe | ||
| apm | ||
| arch | ||
| audio | ||
| bridge | ||
| cap | ||
| cons | ||
| draw | ||
| dup | ||
| env | ||
| ether | ||
| flash | ||
| floppy | ||
| fs | ||
| i82365 | ||
| ip | ||
| kbd | ||
| kprof | ||
| loopback | ||
| lpt | ||
| mnt | ||
| mouse | ||
| pipe | ||
| pnp | ||
| proc | ||
| root | ||
| rtc | ||
| sd | ||
| sdahci | ||
| sdaoe | ||
| segment | ||
| shr | ||
| srv | ||
| ssl | ||
| tls | ||
| twsi | ||
| uart | ||
| usb | ||
| vga | ||