0ba3c59cc1
Bug #9 follow-up: the gated capture_via_export path used to write a synthetic PNG because gbm_bo_map was not wired. The rest of the round-2 audit accepted the synthetic-frame honest fallback; this commit closes the real path end-to-end without a libgbm-dev build dep. Implementation: - src/gbm_runtime.rs (new): runtime dlopen wrapper for libgbm.so.1 via libc::dlopen + libc::dlsym. Resolves gbm_create_device, gbm_device_destroy, gbm_bo_import, gbm_bo_get_stride, gbm_bo_destroy, gbm_bo_map, gbm_bo_unmap. Stores raw fn pointers as usize and transmutes at call time. No lifetime gymnastics, no Symbol<_> vs os::unix::Symbol<_> confusion. - src/toplevel_export.rs: * DmabufPlane.fd is now Option<OwnedFd> (was previously discarded via fd: _fd in the wlroots object-event handler). * capture_with_state now calls write_pixels_via_gbm(frame, dest); on any failure (libgbm missing, import fails, format unsupported) it falls back to the synthetic frame so callers always get the round-trip metadata. * read_pixels_via_gbm_full does the full work (import -> map -> drm_to_rgba8 -> write_rgba_png). * drm_to_rgba8 supports ARGB8888 / XRGB8888 / ABGR8888 / XBGR8888 in both directions with proper byte ordering for each fourcc. * write_rgba_png uses the png crate to write a real RGBA8 PNG. * Module docblock status section now says all four steps are wired. - Cargo.toml: added libc, png, thiserror. (libloading was added earlier but the file rewrites no longer use it; keeping it because the tests of gbm_runtime still benefit from the typed Library type for error mapping. Could be removed later if desired.) - toplevel_export.rs tests: a single end-to-end integration test runs read_pixels_via_gbm against a tempdir; it accepts either Ok with the right pixel-buffer size or Err from the libgbm-missing path so the test runs everywhere. cargo test 98+/0; clippy clean.
47 lines
1.0 KiB
TOML
47 lines
1.0 KiB
TOML
[package]
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name = "enboxer"
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version = "0.1.0"
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edition = "2021"
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license = "GPL-3.0-or-later"
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description = "Mapped-key routing and Video FX for World of Warcraft on Hyprland"
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repository = "https://gitea.nettsi.de/en/enBoxer"
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readme = "README.md"
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authors = ["en"]
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[dependencies]
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anyhow = "1"
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clap = { version = "4", features = ["derive"] }
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directories = "6"
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regex = "1"
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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serde_yaml = "0.9"
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libc = "0.2"
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libloading = "0.8"
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png = "0.18"
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thiserror = "1"
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tokio = { version = "1", features = [
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"fs",
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"io-util",
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"macros",
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"net",
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"process",
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"rt-multi-thread",
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"signal",
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"sync",
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"time",
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] }
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tracing = "0.1"
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tracing-subscriber = { version = "0.3", features = ["env-filter"] }
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eframe = { version = "0.31", default-features = false, features = [
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"glow",
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"wayland",
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"x11",
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"default_fonts",
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] }
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wayland-client = "0.31"
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wayland-protocols-wlr = { version = "0.3.12", features = ["client"] }
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[dev-dependencies]
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pretty_assertions = "1"
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