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Add force-shm-screencopy feature for debugging

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This commit is contained in:
Ian Douglas Scott 2024-04-01 14:34:22 -07:00
parent a2493fc90e
commit 1fc416bb2e
2 changed files with 4 additions and 1 deletions
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2
Cargo.toml
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@ -36,6 +36,8 @@ features = ["fluent-system", "desktop-requester"]
[features] [features]
default = ["wgpu"] default = ["wgpu"]
wgpu = ["libcosmic/wgpu"] wgpu = ["libcosmic/wgpu"]
# Debugging features
force-shm-screencopy = []
[profile.dev] [profile.dev]
# Not usable at opt-level 0, at least with software renderer # Not usable at opt-level 0, at least with software renderer

3
src/wayland/buffer.rs
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@ -114,7 +114,7 @@ impl AppData {
} }
} }
#[allow(dead_code)] #[cfg(not(feature = "force-shm-screencopy"))]
fn create_gbm_buffer( fn create_gbm_buffer(
&self, &self,
format: u32, format: u32,
@ -215,6 +215,7 @@ impl AppData {
// XXX Handle other formats? // XXX Handle other formats?
let format = u32::from(wl_shm::Format::Abgr8888); let format = u32::from(wl_shm::Format::Abgr8888);
#[cfg(not(feature = "force-shm-screencopy"))]
if let Some((_, modifiers)) = formats.dmabuf_formats.iter().find(|(f, _)| *f == format) { if let Some((_, modifiers)) = formats.dmabuf_formats.iter().find(|(f, _)| *f == format) {
match self.create_gbm_buffer(format, formats.buffer_size, false) { match self.create_gbm_buffer(format, formats.buffer_size, false) {
Ok(Some(buffer)) => { Ok(Some(buffer)) => {