Tateisi/rcore-tutorial
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

change virtio-gpu resolution from 1024x768(qemu-5.2 default res) to 1280x800(qemu-7.0 default res)

Browse source
This commit is contained in:
Yu Chen 2022-06-22 23:39:25 +08:00
parent f3a5a45b94
commit 35c4055dd0
4 changed files with 5 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

2
os/src/gui/graphic.rs
View file

@ -42,7 +42,7 @@ impl DrawTarget for Graphics {
let fb = self.drv.getfreambuffer();
pixels.into_iter().for_each(|px| {
let idx = ((self.point.y + px.0.y) * 1024 + self.point.x + px.0.x) as usize * 4;
let idx = ((self.point.y + px.0.y) * 1280 + self.point.x + px.0.x) as usize * 4;
if idx + 2 >= fb.len() {
return;
}