Nuked the Vulkan subsystem

graphics/vulkan/src/main/java/de/staropensource/sosengine/graphics/vulkan/VulkanManagement.java

@@ -1,45 +0,0 @@
-/*
- * STAROPENSOURCE ENGINE SOURCE FILE
- * Copyright (c) 2024 The StarOpenSource Engine Contributors
- * Licensed under the GNU Affero General Public License v3
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero 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 Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- */
-
-package de.staropensource.sosengine.graphics.vulkan;
-
-import de.staropensource.sosengine.base.types.vectors.Vec2i;
-import de.staropensource.sosengine.graphics.classes.ApiManagementClass;
-import de.staropensource.sosengine.graphics.classes.Window;
-import org.jetbrains.annotations.NotNull;
-
-/**
- * The Vulkan API management class.
- *
- * @since v1-alpha0
- */
-@SuppressWarnings({ "unused" })
-public class VulkanManagement implements ApiManagementClass {
-    /**
-     * Constructs this class.
-     */
-    public VulkanManagement() {}
-
-    /** {@inheritDoc} */
-    @NotNull
-    @Override
-    public Window createWindow(String title, Vec2i size) {
-        return null;
-    }
-}

graphics/vulkan/src/main/java/de/staropensource/sosengine/graphics/vulkan/VulkanSubsystem.java

@@ -21,6 +21,7 @@ package de.staropensource.sosengine.graphics.vulkan;
 
 import de.staropensource.sosengine.base.annotations.EngineSubsystem;
 import de.staropensource.sosengine.base.annotations.EventListener;
+import de.staropensource.sosengine.base.classes.SubsystemMainClass;
 import de.staropensource.sosengine.base.data.info.EngineInformation;
 import de.staropensource.sosengine.base.data.versioning.StarOpenSourceVersioningSystem;
 import de.staropensource.sosengine.base.logging.LoggerInstance;
@@ -29,17 +30,12 @@ import de.staropensource.sosengine.base.types.DependencyVector;
 import de.staropensource.sosengine.base.types.EventPriority;
 import de.staropensource.sosengine.base.types.logging.LogIssuer;
 import de.staropensource.sosengine.base.utility.Miscellaneous;
-import de.staropensource.sosengine.graphics.GraphicsSubsystem;
-import de.staropensource.sosengine.graphics.classes.ApiMainClass;
-import de.staropensource.sosengine.graphics.classes.ApiManagementClass;
 import de.staropensource.sosengine.graphics.vulkan.events.GraphicsErrorEvent;
 import lombok.Getter;
 import org.jetbrains.annotations.NotNull;
-import org.lwjgl.glfw.GLFWErrorCallback;
 
-import java.util.Locale;
+import static org.lwjgl.glfw.GLFW.glfwSetErrorCallback;
-
+import static org.lwjgl.glfw.GLFW.glfwTerminate;
-import static org.lwjgl.glfw.GLFW.*;
 
 /**
  * The main object for the Vulkan Graphics API.
@@ -48,7 +44,7 @@ import static org.lwjgl.glfw.GLFW.*;
  */
 @SuppressWarnings({ "unused", "JavadocDeclaration", "JavadocBlankLines" })
 @EngineSubsystem
-public final class VulkanSubsystem implements ApiMainClass {
+public final class VulkanSubsystem implements SubsystemMainClass {
     /**
      * Contains the class instance.
      *
@@ -71,18 +67,6 @@ public final class VulkanSubsystem implements ApiMainClass {
      */
     private final LoggerInstance logger = new LoggerInstance(new LogIssuer(getClass(), CodePart.ENGINE));
 
-    /**
-     * The Graphics API management class.
-     *
-     * @see ApiManagementClass
-     * @since v1-alpha0
-     *
-     * -- GETTER --
-     * {@inheritDoc}
-     */
-    @Getter
-    private ApiManagementClass management;
-
     /**
      * Constructs this subsystem.
      *
@@ -94,7 +78,6 @@ public final class VulkanSubsystem implements ApiMainClass {
             instance = this;
         else {
             instance.logger.crash("The subsystem tried to initialize twice");
-            return;
         }
     }
 
@@ -102,50 +85,14 @@ public final class VulkanSubsystem implements ApiMainClass {
     @NotNull
     @Override
     public String getName() {
-        return getApiName().toLowerCase(Locale.ROOT);
+        return "vulkan";
     }
 
     /** {@inheritDoc} */
     @Override
     public void initializeSubsystem() {
         // Warn about instability
-        logger.warn("The Vulkan Graphics API is in an unfinished state. Trying to initialize the Graphics API will cause an engine crash.");
+        logger.warn("The Vulkan API is currently a stub and does not provide Vulkan as a Graphics API.\nIf you want to remove this message, remove the Vulkan subsystem from your dependencies.");
-
-        // Register Graphics API
-        GraphicsSubsystem.getInstance().registerGraphicsApi(this);
-    }
-
-    /** {@inheritDoc} */
-    @Override
-    public void initializeApi() {
-        logger.verb("Initializing Graphics API");
-
-        long initTime = Miscellaneous.measureExecutionTime(() -> {
-            logger.crash("The Vulkan Graphics API subsystem is unfinished.");
-
-            // Set error callback
-            try (GLFWErrorCallback errorCallback = GLFWErrorCallback.create(new GraphicsErrorEvent())) {
-                errorCallback.set();
-            }
-
-            // Initialize GLFW
-            if (!glfwInit())
-                logger.crash("Unable to initialize GLFW");
-        });
-
-        logger.info("Initialized Graphics API in " + initTime + "ms");
-    }
-
-    /** {@inheritDoc} */
-    @Override
-    public String getApiName() {
-        return "Vulkan";
-    }
-
-    /** {@inheritDoc} */
-    @Override
-    public boolean isCompatible() {
-        return false;
     }
 
     /**