Separate rendering into its own module

src/main/java/com/replaymod/render/capturer/CubicPboOpenGlFrameCapturer.java

@@ -0,0 +1,29 @@
+package com.replaymod.render.capturer;
+
+import com.replaymod.render.frame.CubicOpenGlFrame;
+import com.replaymod.render.frame.OpenGlFrame;
+
+public class CubicPboOpenGlFrameCapturer extends
+        MultiFramePboOpenGlFrameCapturer<CubicOpenGlFrame, CubicOpenGlFrameCapturer.Data> {
+
+    private final int frameSize;
+    public CubicPboOpenGlFrameCapturer(WorldRenderer worldRenderer, RenderInfo renderInfo, int frameSize) {
+        super(worldRenderer, renderInfo, CubicOpenGlFrameCapturer.Data.class, frameSize * frameSize);
+        this.frameSize = frameSize;
+    }
+
+    @Override
+    protected int getFrameWidth() {
+        return frameSize;
+    }
+
+    @Override
+    protected int getFrameHeight() {
+        return frameSize;
+    }
+
+    @Override
+    protected CubicOpenGlFrame create(OpenGlFrame[] from) {
+        return new CubicOpenGlFrame(from[0], from[1], from[2], from[3], from[4], from[5]);
+    }
+}