Experimental: IMS

Author: squid233

src/main/java/org/overrun/swgl/core/gl/GLDrawMode.java

@@ -0,0 +1,72 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2022 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
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+package org.overrun.swgl.core.gl;
+
+import org.jetbrains.annotations.Contract;
+
+import static org.lwjgl.opengl.GL40.*;
+
+/**
+ * The OpenGL drawing modes.
+ *
+ * @author squid233
+ * @since 0.1.0
+ */
+public enum GLDrawMode {
+    POINTS(GL_POINTS, false),
+    LINES(GL_LINES, false),
+    LINE_LOOP(GL_LINE_LOOP, false),
+    LINE_STRIP(GL_LINE_STRIP, false),
+    TRIANGLES(GL_TRIANGLES, false),
+    TRIANGLE_STRIP(GL_TRIANGLE_STRIP, false),
+    TRIANGLE_FAN(GL_TRIANGLE_FAN, false),
+//    QUADS(GL_QUADS, true),
+//    QUAD_STRIP(GL_QUAD_STRIP, true),
+//    POLYGON(GL_POLYGON, true),
+    LINES_ADJACENCY(GL_LINES_ADJACENCY, false),
+    LINE_STRIP_ADJACENCY(GL_LINE_STRIP_ADJACENCY, false),
+    TRIANGLES_ADJACENCY(GL_TRIANGLES_ADJACENCY, false),
+    TRIANGLE_STRIP_ADJACENCY(GL_TRIANGLE_STRIP_ADJACENCY, false),
+    PATCHES(GL_PATCHES, false);
+
+    private final int glType;
+    private final boolean isNotCore;
+
+    @Contract(pure = true)
+    GLDrawMode(int glType, boolean isNotCore) {
+        this.glType = glType;
+        this.isNotCore = isNotCore;
+    }
+
+    @Contract(pure = true)
+    public int getGlType() {
+        return glType;
+    }
+
+    @Contract(pure = true)
+    public boolean isNotCore() {
+        return isNotCore;
+    }
+}