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video: add udmabuf allocator

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This commit is contained in:
Julian Orth 2024-09-01 20:23:04 +02:00
parent 2579834a60
commit 62cd29056a
33 changed files with 883 additions and 256 deletions
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13
src/portal/ptr_gui.rs
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@ -1,5 +1,6 @@
use {
crate::{
allocator::{BufferObject, BO_USE_RENDERING},
async_engine::{Phase, SpawnedFuture},
cursor::KnownCursor,
fixed::Fixed,
@ -15,7 +16,6 @@ use {
asyncevent::AsyncEvent, clonecell::CloneCell, copyhashmap::CopyHashMap,
errorfmt::ErrorFmt, hash_map_ext::HashMapExt, rc_eq::rc_eq,
},
video::gbm::{GbmBo, GBM_BO_USE_RENDERING},
wire::{
wp_fractional_scale_v1::PreferredScale, zwlr_layer_surface_v1::Configure,
ZwpLinuxBufferParamsV1Id,
@ -722,14 +722,15 @@ impl WindowData {
log::error!("Render context cannot render to ARGB8888 format");
return;
}
let modifiers: Vec<_> = format.write_modifiers.iter().copied().collect();
for _ in 0..NUM_BUFFERS {
let bo = match ctx.ctx.gbm().create_bo(
let bo = match ctx.ctx.allocator().create_bo(
&self.dpy.state.dma_buf_ids,
width,
height,
ARGB8888,
&format.write_modifiers,
GBM_BO_USE_RENDERING,
&modifiers,
BO_USE_RENDERING,
) {
Ok(b) => b,
Err(e) => {
@ -844,13 +845,13 @@ pub struct GuiBuffer {
pub wl: Rc<UsrWlBuffer>,
pub window: Rc<WindowData>,
pub fb: Rc<dyn GfxFramebuffer>,
pub _bo: Option<GbmBo>,
pub _bo: Option<Rc<dyn BufferObject>>,
pub free: Cell<bool>,
pub _size: (i32, i32),
}
struct GuiBufferPending {
pub bo: Cell<Option<GbmBo>>,
pub bo: Cell<Option<Rc<dyn BufferObject>>>,
pub window: Rc<WindowData>,
pub fb: Rc<dyn GfxFramebuffer>,
pub params: Rc<UsrLinuxBufferParams>,