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Port-plan critique #1: convert "the (?i).*iddcx.* allowlist may miss a symbol the full driver needs" from a box-only surprise into a CI compile gate. New wdk-probe/src/iddcx_surface_assert.rs size_of-asserts every *2/HDR struct (IDDCX_TARGET_MODE2/PATH2/METADATA2, IDARG_*RELEASEANDACQUIREBUFFER2 — these embed DISPLAYCONFIG_*/LUID, which RESOLVE from crate::types: no allowlist gap), None-asserts all 14 inbound PFN_IDD_CX_* callbacks, and confirms the .Size machinery (IddStructures/IddStructureCount/IddClientVersionHigherThanFramework/ _IDDSTRUCTENUM::INDEX_*) + the FP16/HIGH_COLOR_SPACE flags. Box-built green; the wdk-sys binding is proven complete for the ENTIRE driver, not just init. Also silence the bindgen naming lints in the iddcx module. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
44 lines
1.9 KiB
Rust
44 lines
1.9 KiB
Rust
// Copyright (c) Microsoft Corporation
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// License: MIT OR Apache-2.0
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//! Direct FFI bindings to IddCx APIs from the Windows Driver Kit (WDK)
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//!
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//! This module contains all bindings to functions, constants, methods,
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//! constructors and destructors in the following headers: `iddcx/1.10/IddCx.h`. Types are not included in this module, but are available in the
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//! top-level `wdk_sys` module.
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#[allow(
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missing_docs,
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reason = "most items in the WDK headers have no inline documentation, so bindgen is unable to \
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generate documentation for their bindings"
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)]
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mod bindings {
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// The WDK IddCx C names (PFN_IDD_CX_*, EvtIddCx* fields, *TableIndex consts) are not Rust-cased;
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// bindgen emits them verbatim. Suppress the style lints for the generated surface.
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#![allow(non_camel_case_types, non_snake_case, non_upper_case_globals)]
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#[allow(
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clippy::wildcard_imports,
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reason = "the underlying c code relies on all type definitions being in scope, which \
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results in the bindgen generated code relying on the generated types being in \
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scope as well"
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)]
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#[allow(
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unused_imports,
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reason = "in certain versions of the WDK, there are no functions related to IddCx that can \
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be generated by bindgen, so these types are unused"
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)]
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use crate::types::*;
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// `UINT` (= unsigned int) is referenced by IddCx/DXGI/OPM structs but wdk-sys never uses it, so it
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// is absent from crate::types. Define it here, in the same scope the generated bindings see.
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pub type UINT = ::core::ffi::c_uint;
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include!(concat!(env!("OUT_DIR"), "/iddcx.rs"));
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}
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#[allow(
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unused_imports,
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reason = "in certain versions of the WDK, there are no functions related to IddCx that can be \
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generated by bindgen, so the `bindings` module is empty"
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)]
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pub use bindings::*;
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