forked from AbleOS/ableos
dynamically support display discovery
This commit is contained in:
parent
308592cbf9
commit
4a8b56a474
|
@ -1,20 +1,27 @@
|
|||
use virtio_drivers::transport::Transport;
|
||||
|
||||
use crate::arch::virtio::AbleosHal;
|
||||
|
||||
use {embedded_graphics::pixelcolor::Rgb888, virtio_drivers::device::gpu::VirtIOGpu};
|
||||
use {limine::NonNullPtr, virtio_drivers::transport::Transport};
|
||||
|
||||
use {
|
||||
crate::{arch::virtio::AbleosHal, kmain::DEVICE_TREE},
|
||||
able_graphics_library::raw_pixel::Display,
|
||||
embedded_graphics::prelude::*,
|
||||
limine::FramebufferRequest,
|
||||
embedded_graphics::{pixelcolor::Rgb888, prelude::*},
|
||||
limine::{Framebuffer, FramebufferRequest},
|
||||
spin::{Lazy, Mutex},
|
||||
virtio_drivers::device::gpu::VirtIOGpu,
|
||||
};
|
||||
|
||||
pub static DISPLAY: Lazy<Mutex<Display>> = Lazy::new(|| {
|
||||
static FB_REQ: FramebufferRequest = FramebufferRequest::new(0);
|
||||
let fb1 = &FB_REQ.get_response().get().unwrap().framebuffers()[0];
|
||||
let fb1: &NonNullPtr<Framebuffer> = &FB_REQ.get_response().get().unwrap().framebuffers()[0];
|
||||
{
|
||||
use crate::alloc::string::ToString;
|
||||
let mut dt = DEVICE_TREE.lock();
|
||||
let mut disp = xml::XMLElement::new("display_0");
|
||||
|
||||
disp.set_attribute("width", fb1.width);
|
||||
disp.set_attribute("height", fb1.height);
|
||||
disp.set_attribute("bits per pixel", fb1.bpp);
|
||||
dt.devices.insert("Displays".to_string(), alloc::vec![disp]);
|
||||
}
|
||||
let m = Mutex::new(Display {
|
||||
fb: fb1.address.as_ptr().unwrap().cast(),
|
||||
size: Size::new(fb1.width as u32, fb1.height as u32),
|
||||
|
|
|
@ -114,12 +114,10 @@ unsafe extern "C" fn _kernel_start() -> ! {
|
|||
graphics::init();
|
||||
let mut dis = DISPLAY.lock();
|
||||
use {able_graphics_library::raw_pixel, embedded_graphics::prelude::RgbColor};
|
||||
|
||||
dis.set_color(Rgb888::GREEN);
|
||||
|
||||
dis.line(1, 1, 10, 10, 4);
|
||||
// dis.line(1, 200, 100, 10, 1);
|
||||
// dis.line(1, 1, 200, 10, 1);
|
||||
dis.line(1, 1, 700, 1000, 1);
|
||||
// dis.line(10, 10, 100, 10, 10);
|
||||
// dis.line(100, 10, 1, 1, 10);
|
||||
}
|
||||
|
||||
crate::kmain::kmain(
|
||||
|
@ -162,3 +160,5 @@ pub fn hardware_random_u64() -> u64 {
|
|||
|
||||
ret
|
||||
}
|
||||
|
||||
pub fn get_edid() {}
|
||||
|
|
|
@ -45,6 +45,7 @@ use crate::utils::TAB;
|
|||
|
||||
impl fmt::Display for DeviceTree {
|
||||
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
|
||||
writeln!(f);
|
||||
for (device_type, devices) in &self.devices {
|
||||
writeln!(f, "\r{TAB}{}/\r", device_type)?;
|
||||
for device in devices {
|
||||
|
|
Loading…
Reference in a new issue