tests: Add visual/define_bits_jpeg2_huge test

This test checks if huge bitmaps work properly.

Author: kjarosh

tests/tests/swfs/visual/define_bits_jpeg2_huge/Test.as

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+package {
+import flash.display.*;
+import flash.geom.*;
+
+public class Test extends MovieClip {
+    [Embed(source="image_width.png")]
+    private var Image1:Class;
+    [Embed(source="image_height.png")]
+    private var Image2:Class;
+    [Embed(source="image_width.jpeg")]
+    private var Image3:Class;
+    [Embed(source="image_height.jpeg")]
+    private var Image4:Class;
+
+    public function Test() {
+        trace("Loaded");
+        var image1:Bitmap = new Image1();
+        var image2:Bitmap = new Image2();
+        var image3:Bitmap = new Image3();
+        var image4:Bitmap = new Image4();
+
+        trace("Image 1");
+        trace(image1.bitmapData.width);
+        trace(image1.bitmapData.height);
+        printPixels(image1.bitmapData);
+
+        trace("Image 2");
+        trace(image2.bitmapData.width);
+        trace(image2.bitmapData.height);
+        printPixels(image2.bitmapData);
+
+        trace("Image 3");
+        trace(image3.bitmapData.width);
+        trace(image3.bitmapData.height);
+        // This throws "Error #2015: Invalid BitmapData." in Flash Player, so
+        // let's ignore it as that's not the point of the test.
+        // printPixels(image3.bitmapData);
+
+        trace("Image 4");
+        trace(image4.bitmapData.width);
+        trace(image4.bitmapData.height);
+        printPixels(image4.bitmapData);
+    }
+
+    private function printPixels(bd: BitmapData) {
+        try {
+            trace(bd.getPixel32(0, 0));
+            trace(bd.getPixel32(bd.width - 1, bd.height - 1));
+        } catch (e:Error) {
+            trace("Error:");
+            trace(e);
+        }
+    }
+}
+}

tests/tests/swfs/visual/define_bits_jpeg2_huge/image_height.jpeg

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+Loaded
+Image 1
+524288
+2
+4286085240
+4285690482
+Image 2
+2
+524288
+4284243036
+4287401100
+Image 3
+65000
+2
+Image 4
+2
+65000
+4284177243
+4278190080

tests/tests/swfs/visual/define_bits_jpeg2_huge/image_height.png

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+# Note: The SWF needs to be manually edited after compiling and
+# DefineBitsLossless2 needs to be replaced by DefineBitsJPEG2
+
+num_ticks = 1