1 files changed, 39 insertions, 0 deletions
diff --git a/src/ru/olamedia/geom/DisplayList.java b/src/ru/olamedia/geom/DisplayList.java
new file mode 100644
index 0000000..aeaffc7
--- /dev/null
+++ b/src/ru/olamedia/geom/DisplayList.java
@@ -0,0 +1,39 @@
+package ru.olamedia.geom;
+
+import javax.media.opengl.GL;
+import javax.media.opengl.GL2;
+import javax.media.opengl.GLAutoDrawable;
+
+public class DisplayList {
+	private GL2 gl;
+	private int glDL;
+
+	public DisplayList(GL glx) {
+		gl = glx.getGL2();
+		glDL = gl.glGenLists(1);
+	}
+
+	public void start() {
+		gl.glNewList(glDL, GL2.GL_COMPILE);
+	}
+
+	public void stop() {
+		gl.glEndList();
+	}
+
+	public void render() {
+		gl.glCallList(glDL);
+	}
+
+	public void destroy() {
+		gl.glDeleteLists(glDL, 1);
+	}
+
+	public void begin() {
+		start();
+	}
+
+	public void end() {
+		stop();
+	}
+}