Regenerate bitmaps before each draw in tilemodes_npot GM

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 112 matching lines @@
         }
 
         y += SkIntToScalar(16);
 
         for (size_t i = 0; i < SK_ARRAY_COUNT(gConfigs); i++) {
             for (size_t j = 0; j < SK_ARRAY_COUNT(gFilters); j++) {
                 x = SkIntToScalar(10);
                 for (size_t kx = 0; kx < SK_ARRAY_COUNT(gModes); kx++) {
                     for (size_t ky = 0; ky < SK_ARRAY_COUNT(gModes); ky++) {
                         SkPaint paint;
+#if 1 // Temporary change to regen bitmap before each draw. This may help tracking down an issue
+      // on SGX where resizing NPOT textures to POT textures exhibits a driver bug.
+                        if (!fPowerOfTwoSize) {
+                            makebm(&fTexture[i], gConfigs[i], size, size);
+                        }
+#endif
                         setup(&paint, fTexture[i], gFilters[j], gModes[kx], gModes[ky]);
                         paint.setDither(true);
 
                         canvas->save();
                         canvas->translate(x, y);
                         canvas->drawRect(r, paint);
                         canvas->restore();
 
                         x += r.width() * 4 / 3;
                     }
@@ skipping 117 matching lines @@
 private:
     typedef skiagm::GM INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 DEF_GM( return new TilingGM(true); )
 DEF_GM( return new TilingGM(false); )
 DEF_GM( return new Tiling2GM(make_bm, "bitmap"); )
 DEF_GM( return new Tiling2GM(make_grad, "gradient"); )