Files
oak-editor/crates/oakplugin/build.rs
T
Mike-Solar b4ceaa9cab feat(oakplugin): GL render bridge, color picker, push-button action, worker progress, Interact host
- gl_bridge: macOS CGL offscreen context (process-wide singleton,
  serialized GlGuard), real GL output textures/FBOs, glReadPixels
  readback with vertical flip and format conversion; use_opengl now
  really engages for OpenGLRenderSupported plugins (verified with real
  GL rendering: C smoke 11/11, unit tests, GL e2e).
- OfxColor: color params get a swatch button plus a real picker popup
  (RGBA sliders, live preview, hex input, undoable commit) replacing
  the four spinboxes.
- Push buttons route kOfxActionInstanceChanged (UserEdited) per the
  OFX contract; test plugin asserts the callback.
- Worker-side plugin progress flows to the main-process progress
  dialog over the NDJSON control channel, with cancel propagation.
- OFX Interact host: NewInteract/Describe lifecycle, Draw/Pen/Key/Idle
  action surface with proper in-args, DrawSuite v1 host implementation
  sharing the gl_bridge context; interact test plugin verifies the
  event stream and real GL drawing.
2026-08-19 22:14:54 +08:00

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// Oak Video Editor - Non-Linear Video Editor
// Copyright (C) 2026 Oak Team
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//! 构建脚本:编译 C shimcbits/)。动机见 README 的依赖登记
//! "C 变长参数"条目):stable Rust 不能定义 C-variadic 函数,
//! 入口留在 C。`cc` crate 只参与构建,不进产物。
fn main() {
println!("cargo:rerun-if-changed=cbits/ofx_message_shim.c");
cc::Build::new()
.file("cbits/ofx_message_shim.c")
.warnings(true)
.compile("ofx_message_shim");
println!("cargo:rerun-if-changed=cbits/ofx_param_shim.c");
cc::Build::new()
.file("cbits/ofx_param_shim.c")
.warnings(true)
.compile("ofx_param_shim");
// 最小测试插件(M11 §2.4):共享库(dlopen 目标),运行时由
// common::test_plugin_dir 装配成 bundle 目录。
// cc 的 compile() 只产静态库,直接调系统编译器出 dylib/so。
println!("cargo:rerun-if-changed=cbits/oak_test_plugin.c");
build_test_plugin();
}
/// 编译最小测试插件为共享库($OUT_DIR/oak_test_plugin.{dylib,so})。
fn build_test_plugin() {
use std::process::Command;
let out = std::env::var("OUT_DIR").expect("OUT_DIR");
let cc = std::env::var("CC").unwrap_or_else(|_| "cc".into());
let (link_flag, ext) = if cfg!(target_os = "macos") {
("-dynamiclib", "dylib")
} else {
("-shared", "so")
};
let mut args = vec![
"-fPIC".to_string(),
"-Iofx".to_string(),
"cbits/oak_test_plugin.c".to_string(),
link_flag.to_string(),
"-o".to_string(),
format!("{out}/oak_test_plugin.{ext}"),
];
// GL 端到端测试:插件 GL 变体在 macOS 上真实绘制(glClear),需要
// OpenGL.framework。
if cfg!(target_os = "macos") {
args.push("-framework".into());
args.push("OpenGL".into());
}
let status = Command::new(&cc)
.args(&args)
.status()
.expect("编译测试插件失败");
assert!(status.success(), "测试插件编译失败");
}