remove dst/rendertarget support for kARGB_4444_Config

gm/tilemodes.cpp

 
 /*
  * Copyright 2011 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 "SkPath.h"
 #include "SkRegion.h"
@@ skipping 35 matching lines @@
 static void setup(SkPaint* paint, const SkBitmap& bm, bool filter,
                   SkShader::TileMode tmx, SkShader::TileMode tmy) {
     SkShader* shader = SkShader::CreateBitmapShader(bm, tmx, tmy);
     paint->setShader(shader)->unref();
     paint->setFilterBitmap(filter);
 }
 
 static const SkBitmap::Config gConfigs[] = {
     SkBitmap::kARGB_8888_Config,
     SkBitmap::kRGB_565_Config,
-    SkBitmap::kARGB_4444_Config
 };
 static const int gWidth = 32;
 static const int gHeight = 32;
 
 class TilingGM : public skiagm::GM {
     SkBlurDrawLooper    fLooper;
 public:
     TilingGM()
             : fLooper(SkIntToScalar(1), SkIntToScalar(2), SkIntToScalar(2),
                       0x88000000) {
@@ skipping 178 matching lines @@
 
 private:
     typedef skiagm::GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM( return new TilingGM; )
 DEF_GM( return new Tiling2GM(make_bm, "bitmap"); )
 DEF_GM( return new Tiling2GM(make_grad, "gradient"); )