Add README.md

Author: aosoft

README.md

@@ -15,6 +15,11 @@ Unity Native Plugin API for Rust
 ```cargo
 [dependencies]
 unity-native-plugin = { version = "*", features = ["d3d11"] }
+
+# * Support features
+#    * d3d11 - IUnityGraphicsD3D11
+#    * d3d12 - IUnityGraphicsD3D12
+#    * profiler - IUnityProfiler
 ```
 * If you use Vulkan, define "unity-native-plugin-vulkan" in your dependencies.
 ```cargo

unity-native-plugin-tester/Cargo.toml

@@ -3,6 +3,18 @@ name = "unity-native-plugin-tester"
 version = "0.4.1"
 authors = ["Yasuhiro Taniuchi"]
 edition = "2018"
+license = "MIT"
+description = "Unity Native Plugin API Tester Library"
+homepage = "https://github.com/aosoft/unity-native-plugin-rs"
+repository = "https://github.com/aosoft/unity-native-plugin-rs"
+readme = "README.md"
+categories = ["api-bindings", "game-engines"]
+keywords = ["unity", "ffi"]
+include = [
+    "**/*.rs",
+    "Cargo.toml",
+    "../LICENSE"
+]
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 

unity-native-plugin-tester/README.md

@@ -0,0 +1,49 @@
+Unity Native Plugin API Tester Library
+====
+
+This library is for test runs of native plugin code written in Rust without Unity.
+
+## How to use
+
+* Define in Cargo.toml
+```cargo
+[dev-dependencies]
+unity-native-plugin-tester = { version = "*", features = ["d3d11"] }
+
+# * Support features
+#    * d3d11 - IUnityGraphicsD3D11
+```
+
+* Write the test code in lib.rs.
+```rust
+#[test]
+fn test() {
+    let instant = std::time::Instant::now();
+    unity_native_plugin_tester::d3d11::test_plugin_d3d11(
+        (256, 256),                                                             // (a)
+        |_window, _context| {},                                                 // (b)
+        |_window, context| {                                                    // (c)
+            let n = (instant.elapsed().as_millis() % 1000) as f32 / 1000.0;
+            FillTexture(context.back_buffer().as_raw() as _, 0.0, 0.0, n, 1.0);
+            unity_native_plugin_tester::window::LoopResult::Continue
+        },
+        |_, _| {},                                                              // (d)
+        unity_plugin_load,                                                      // (e)
+        unity_plugin_unload,                                                    // (f)
+    )
+    .unwrap();
+}
+```
+* usage
+    * (a) Size of the client area (back buffer)
+    * (b) Initialize function
+    * (c) Test code function
+    * (d) Finalize function
+    * (e) "unity_plugin_load" method (Defined by the unity_native_plugin_entry_point macro)
+    * (f) "unity_plugin_unload" method (Defined by the unity_native_plugin_entry_point macro)
+
+* Run the test
+```
+% cargo test test
+```
+