Update marshal

.github/workflows/gradle.yml

@@ -30,10 +30,10 @@ jobs:
       - name: Grant execute permission for gradlew
         if: ${{ runner.os != 'Windows' }}
         run: chmod +x gradlew
-      - name: Build with Gradle
-        uses: gradle/gradle-build-action@v2
-        with:
-          arguments: build --no-daemon -x :samples:test
+      - name: Setup Gradle
+        uses: gradle/actions/setup-gradle@v3
+      - name: Execute Gradle build
+        run: ./gradlew build --no-daemon -x :samples:test
       - name: Upload build reports
         if: ${{ runner.os == 'Linux' && matrix.java == '22-ea' && failure() }}
         uses: actions/upload-artifact@v4

README.md

@@ -26,24 +26,16 @@ but OverrunGL uses [FFM API](https://openjdk.org/jeps/454), which has better per
 You can check our [wiki](https://github.com/Over-Run/overrungl/wiki) or
 the [samples](modules/samples/src/test/java/overrungl/demo).
 
-### Enable native access
-
-You must enable the access of OverrunGL by adding a VM argument or a manifest attribute.
-
-```
---enable-preview-access=overrungl.core,...
-```
-
 ## Import as a Dependency
 
+We provided a modules customizer [here](https://over-run.github.io/overrungl-gen/).
+
 Currently, we are developing with the first version,
 and it uses preview features, which prevent users from using newer JDKs,
 so you have to use `-SNAPSHOT` version.
 
 You can import with `io.github.over-run:overrungl-bom:{the version}` and other submodules.
 
-We have provided a modules customizer [here](https://over-run.github.io/overrungl-gen/).
-
 ### Using -SNAPSHOT Versions
 
 We publish `-SNAPSHOT` versions frequently.
@@ -56,6 +48,14 @@ and include this maven repository:
 maven { url "https://s01.oss.sonatype.org/content/repositories/snapshots" }
 ```
 
+### Enable native access
+
+You must enable the access of OverrunGL by adding a VM argument or a manifest attribute.
+
+```
+--enable-preview-access=overrungl.core,...
+```
+
 ## List of Supported Bindings
 
 ### Khronos APIs
@@ -105,6 +105,8 @@ Javadoc can be found [here](https://over-run.github.io/overrungl-doc/).
 
 The documentation of OpenGL can be found from [references](https://registry.khronos.org/OpenGL-Refpages/gl4/) and [docs.gl](https://docs.gl/).
 
+OverrunGL uses [Marshal](https://github.com/Over-Run/marshal).
+
 ### Credits
 
 [<img src="https://resources.jetbrains.com/storage/products/company/brand/logos/jb_beam.png" alt="JetBrains Logo (Main) logo." width="128" height="128">](https://jb.gg/OpenSourceSupport)

build.gradle.kts

@@ -6,7 +6,6 @@ plugins {
     `java-platform`
     `maven-publish`
     signing
-    id("me.champeau.jmh") version "0.7.2" apply false
 }
 
 val projGroupId: String by project
@@ -127,7 +126,6 @@ artifactNameMap.forEach { (subprojectName, artifactName) ->
     project(subprojectName) {
         apply(plugin = "java-library")
         apply(plugin = "idea")
-        apply(plugin = "me.champeau.jmh")
 
         group = projGroupId
         version = projVersion

modules/overrungl.opengl/build.gradle.kts → generators/opengl/build.gradle.kts

@@ -1,34 +1,32 @@
 import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
 
 plugins {
-    embeddedKotlin("jvm") apply false
+    embeddedKotlin("jvm")
 }
 
+repositories { mavenCentral() }
+
 val jdkVersion: String by rootProject
 val jdkEnablePreview: String by rootProject
 val kotlinTargetJdkVersion: String by rootProject
 
-sourceSets {
-    create("generator")
-}
-
 tasks.withType<KotlinCompile> {
     kotlinOptions { jvmTarget = kotlinTargetJdkVersion }
 }
 
-tasks.named<JavaCompile>("compileGeneratorJava") {
+tasks.withType<JavaCompile> {
     javaCompiler.set(javaToolchains.compilerFor {
         targetCompatibility = kotlinTargetJdkVersion
         languageVersion.set(JavaLanguageVersion.of(jdkVersion))
     })
 }
 
 tasks.register<JavaExec>("generate") {
-    classpath(sourceSets["generator"].runtimeClasspath)
+    classpath(sourceSets["main"].runtimeClasspath)
     javaLauncher.set(javaToolchains.launcherFor {
         languageVersion.set(JavaLanguageVersion.of(jdkVersion))
     })
     if (jdkEnablePreview.toBoolean()) jvmArgs("--enable-preview")
     mainClass.set("overrungl.opengl.OpenGLGeneratorKt")
-    workingDir = File("src/main/java/overrungl/opengl")
+    workingDir = project(":opengl").projectDir.resolve("src/main/java/overrungl/opengl")
 }

modules/overrungl.opengl/src/generator/kotlin/overrungl/opengl/OpenGLGenerator.kt → generators/opengl/src/main/kotlin/overrungl/opengl/OpenGLGenerator.kt

@@ -64,7 +64,7 @@ data class Type(val name: String, val layout: String?) {
 const val fileHeader = """/*
  * MIT License
  *
- * Copyright (c) 2022-present Overrun Organization
+ * Copyright (c) 2022-2024 Overrun Organization
  *
  * Permission is hereby granted, free of charge, to any person obtaining a copy
  * of this software and associated documentation files (the "Software"), to deal
@@ -193,7 +193,7 @@ class OpenGLFile(
                 |/**
                 | * {@code $extName}
                 | */
-                |public interface GL${ext.extName}$name {
+                |public interface GL${ext.extName}$name extends overrun.marshal.DirectAccess {
             """.trimMargin()
                 )
                 // constants
@@ -2524,10 +2524,9 @@ fun glExtension() {
             |
             |/**
             | * The OpenGL extension functions.
-            | *
             | * @since 0.1.0
             | */
-            |public interface GLExtension extends
+            |public interface GLExtension extends overrun.marshal.DirectAccess,
         """.trimMargin())
         generatedExtClasses.joinTo(this, ",\n") { "    GL${it.ext.extName}${it.name}" }
         appendLine(" {")
@@ -3165,7 +3164,6 @@ fun glFlags() {
             |
             |/**
             | * The OpenGL flags.
-            | *
             | * @since 0.1.0
             | */
             |public final class GLFlags {
@@ -3177,7 +3175,7 @@ fun glFlags() {
             |        GL30, GL31, GL32, GL33,
             |        GL40, GL41, GL42, GL43, GL44, GL45, GL46;
             |    /** The OpenGL extension flags. */
-            |    public final boolean ${caps.joinToString()};
+            |    public final boolean ${caps.joinToString(separator = ",\n|        ")};
             |
             |    /**
             |     * Construct OpenGL flags.

gradle.properties

@@ -18,5 +18,5 @@ jdkEnablePreview=true
 jdkEarlyAccessDoc=jdk22
 kotlinTargetJdkVersion=21
 
-overrunMarshalVersion=0.1.0-alpha.17-jdk22
+overrunMarshalVersion=0.1.0-alpha.21-jdk22
 overrunPlatformVersion=1.0.0

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.6-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew.bat

@@ -43,11 +43,11 @@ set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
 if %ERRORLEVEL% equ 0 goto execute
 
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 
@@ -57,11 +57,11 @@ set JAVA_EXE=%JAVA_HOME%/bin/java.exe
 
 if exist "%JAVA_EXE%" goto execute
 
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
 
 goto fail
 

modules/overrungl.core/src/main/java/overrungl/OverrunGL.java

@@ -41,7 +41,7 @@ public final class OverrunGL {
     /**
      * The version of STB native libraries.
      */
-    public static final String STB_VERSION = "0.1.0.2";
+    public static final String STB_VERSION = "0.1.0.3";
     private static final Consumer<String> DEFAULT_LOGGER = System.err::println;
     private static Consumer<String> apiLogger = DEFAULT_LOGGER;
 

modules/overrungl.glfw/src/main/java/overrungl/glfw/GLFW.java

@@ -17,6 +17,7 @@
 package overrungl.glfw;
 
 import org.jetbrains.annotations.Nullable;
+import overrun.marshal.DirectAccess;
 import overrun.marshal.Downcall;
 import overrun.marshal.MemoryStack;
 import overrun.marshal.Unmarshal;
@@ -40,7 +41,7 @@
  * @author squid233
  * @since 0.1.0
  */
-public interface GLFW {
+public interface GLFW extends DirectAccess {
     /**
      * The instance of GLFW.
      */

modules/overrungl.glfw/src/main/java/overrungl/glfw/GLFWCharFun.java

@@ -19,7 +19,9 @@
 import overrun.marshal.Upcall;
 
 import java.lang.foreign.Arena;
+import java.lang.foreign.FunctionDescriptor;
 import java.lang.foreign.MemorySegment;
+import java.lang.foreign.ValueLayout;
 
 /**
  * This is the function pointer type for Unicode character callbacks.
@@ -37,15 +39,14 @@ public interface GLFWCharFun extends Upcall {
     /**
      * The type.
      */
-    Type<GLFWCharFun> TYPE = Upcall.type();
+    Type<GLFWCharFun> TYPE = Upcall.type("invoke", FunctionDescriptor.ofVoid(ValueLayout.ADDRESS, ValueLayout.JAVA_INT));
 
     /**
      * The function pointer type for Unicode character callbacks.
      *
      * @param window    The window that received the event.
      * @param codepoint The Unicode code point of the character.
      */
-    @Stub
     void invoke(MemorySegment window, int codepoint);
 
     @Override

modules/overrungl.glfw/src/main/java/overrungl/glfw/GLFWCursorEnterFun.java

@@ -19,7 +19,9 @@
 import overrun.marshal.Upcall;
 
 import java.lang.foreign.Arena;
+import java.lang.foreign.FunctionDescriptor;
 import java.lang.foreign.MemorySegment;
+import java.lang.foreign.ValueLayout;
 
 /**
  * This is the function pointer type for cursor enter/leave callbacks.
@@ -37,7 +39,7 @@ public interface GLFWCursorEnterFun extends Upcall {
     /**
      * The type.
      */
-    Type<GLFWCursorEnterFun> TYPE = Upcall.type();
+    Type<GLFWCursorEnterFun> TYPE = Upcall.type("ninvoke", FunctionDescriptor.ofVoid(ValueLayout.ADDRESS, ValueLayout.JAVA_INT));
 
     /**
      * The function pointer type for cursor enter/leave callbacks.
@@ -55,7 +57,6 @@ public interface GLFWCursorEnterFun extends Upcall {
      * @param entered {@code true} if the cursor entered the window's content
      *                area, or {@code false} if it left it.
      */
-    @Stub
     default void ninvoke(MemorySegment window, int entered) {
         invoke(window, entered != GLFW.FALSE);
     }

modules/overrungl.glfw/src/main/java/overrungl/glfw/GLFWCursorPosFun.java

@@ -19,7 +19,9 @@
 import overrun.marshal.Upcall;
 
 import java.lang.foreign.Arena;
+import java.lang.foreign.FunctionDescriptor;
 import java.lang.foreign.MemorySegment;
+import java.lang.foreign.ValueLayout;
 
 /**
  * This is the function pointer type for cursor position callbacks. A cursor
@@ -37,7 +39,7 @@ public interface GLFWCursorPosFun extends Upcall {
     /**
      * The type.
      */
-    Type<GLFWCursorPosFun> TYPE = Upcall.type();
+    Type<GLFWCursorPosFun> TYPE = Upcall.type("invoke", FunctionDescriptor.ofVoid(ValueLayout.ADDRESS, ValueLayout.JAVA_DOUBLE, ValueLayout.JAVA_DOUBLE));
 
     /**
      * The function pointer type for cursor position callbacks.
@@ -46,7 +48,6 @@ public interface GLFWCursorPosFun extends Upcall {
      * @param xpos   The new cursor x-coordinate, relative to the left edge of the content area.
      * @param ypos   The new cursor y-coordinate, relative to the top edge of the content area.
      */
-    @Stub
     void invoke(MemorySegment window, double xpos, double ypos);
 
     @Override

modules/overrungl.glfw/src/main/java/overrungl/glfw/GLFWDropFun.java

@@ -20,6 +20,7 @@
 import overrun.marshal.Upcall;
 
 import java.lang.foreign.Arena;
+import java.lang.foreign.FunctionDescriptor;
 import java.lang.foreign.MemorySegment;
 import java.lang.foreign.ValueLayout;
 
@@ -41,7 +42,7 @@ public interface GLFWDropFun extends Upcall {
     /**
      * The type.
      */
-    Type<GLFWDropFun> TYPE = Upcall.type();
+    Type<GLFWDropFun> TYPE = Upcall.type("ninvoke", FunctionDescriptor.ofVoid(ValueLayout.ADDRESS, ValueLayout.JAVA_INT, ValueLayout.ADDRESS));
 
     /**
      * The function pointer type for path drop callbacks.
@@ -58,7 +59,6 @@ public interface GLFWDropFun extends Upcall {
      * @param pathCount The number of dropped paths.
      * @param paths     The UTF-8 encoded file and/or directory path names.
      */
-    @Stub
     default void ninvoke(MemorySegment window, int pathCount, MemorySegment paths) {
         invoke(window, Unmarshal.unmarshalAsStringArray(paths.reinterpret(ValueLayout.ADDRESS.scale(0L, pathCount))));
     }

modules/overrungl.glfw/src/main/java/overrungl/glfw/GLFWErrorFun.java

@@ -18,12 +18,15 @@
 
 import overrun.marshal.Unmarshal;
 import overrun.marshal.Upcall;
-import overrun.marshal.gen.SizedSeg;
 import overrungl.NativeType;
 
 import java.lang.foreign.Arena;
+import java.lang.foreign.FunctionDescriptor;
+import java.lang.foreign.MemoryLayout;
 import java.lang.foreign.MemorySegment;
 
+import static java.lang.foreign.ValueLayout.*;
+
 /**
  * This is the function pointer type for error callbacks. An error callback
  * function has the following signature:
@@ -43,7 +46,7 @@ public interface GLFWErrorFun extends Upcall {
     /**
      * The type.
      */
-    Type<GLFWErrorFun> TYPE = Upcall.type();
+    Type<GLFWErrorFun> TYPE = Upcall.type("ninvoke", FunctionDescriptor.ofVoid(JAVA_INT, ADDRESS.withTargetLayout(MemoryLayout.sequenceLayout(Unmarshal.STR_SIZE, JAVA_BYTE))));
 
     /**
      * The function pointer type for error callbacks.
@@ -60,8 +63,7 @@ public interface GLFWErrorFun extends Upcall {
      *                    Future releases may add more error codes.
      * @param description A UTF-8 encoded string describing the error.
      */
-    @Stub
-    default void ninvoke(int errorCode, @NativeType("const char*") @SizedSeg(Unmarshal.STR_SIZE) MemorySegment description) {
+    default void ninvoke(int errorCode, @NativeType("const char*") MemorySegment description) {
         invoke(errorCode, Unmarshal.unmarshalAsString(description));
     }