Add R11 KTX GM

gm/etc1bitmap.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "gm.h"
 
 #include "Resources.h"
@@ skipping 127 matching lines @@
     virtual ~ETC1Bitmap_KTX_GM() { }
 
 protected:
 
     virtual SkString fileExtension() const SK_OVERRIDE { return SkString("ktx"); }
 
 private:
     typedef ETC1BitmapGM INHERITED;
 };
 
+// This class specializes ETC1BitmapGM to load the mandrill_128.r11.ktx file.
+class ETC1Bitmap_R11_KTX_GM : public ETC1BitmapGM {
+public:
+    ETC1Bitmap_R11_KTX_GM() : ETC1BitmapGM() { }
+    virtual ~ETC1Bitmap_R11_KTX_GM() { }
+
+protected:
+
+    virtual SkString fileExtension() const SK_OVERRIDE { return SkString("r11.ktx"); }
+
+private:
+    typedef ETC1BitmapGM INHERITED;
+};
+
 #ifndef SK_IGNORE_ETC1_SUPPORT
 /**
  *  Test decoding an image from a PKM file and then
  *  from non-power-of-two compressed ETC1 data. First slice
  *  off a row and column of blocks in order to make it non-power
  *  of two.
  */
 class ETC1Bitmap_NPOT_GM : public GM {
 public:
     ETC1Bitmap_NPOT_GM() { }
@@ skipping 46 matching lines @@
     typedef GM INHERITED;
 };
 #endif  // SK_IGNORE_ETC1_SUPPORT
 
 }  // namespace skiagm
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM( return SkNEW(skiagm::ETC1Bitmap_PKM_GM); )
 DEF_GM( return SkNEW(skiagm::ETC1Bitmap_KTX_GM); )
+DEF_GM( return SkNEW(skiagm::ETC1Bitmap_R11_KTX_GM); )
 
 #ifndef SK_IGNORE_ETC1_SUPPORT
 DEF_GM( return SkNEW(skiagm::ETC1Bitmap_NPOT_GM); )
 #endif  // SK_IGNORE_ETC1_SUPPORT