setConfig -> setInfo

src/core/SkScalerContext.cpp

 
 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 
 #include "SkScalerContext.h"
@@ skipping 566 matching lines @@
     int srcW = mask.fBounds.width();
     int srcH = mask.fBounds.height();
     int dstW = srcW;
     int dstH = srcH;
     int dstRB = mask.fRowBytes;
 
     SkMatrix matrix;
     matrix.setTranslate(-SkIntToScalar(mask.fBounds.fLeft),
                         -SkIntToScalar(mask.fBounds.fTop));
 
-    SkBitmap::Config config = SkBitmap::kA8_Config;
     paint.setAntiAlias(SkMask::kBW_Format != mask.fFormat);
     switch (mask.fFormat) {
         case SkMask::kBW_Format:
             dstRB = 0;  // signals we need a copy
             break;
         case SkMask::kA8_Format:
             break;
         case SkMask::kLCD16_Format:
         case SkMask::kLCD32_Format:
             // TODO: trigger off LCD orientation
             dstW = 4*dstW - 8;
             matrix.setTranslate(-SkIntToScalar(mask.fBounds.fLeft + 1),
                                 -SkIntToScalar(mask.fBounds.fTop));
             matrix.postScale(SkIntToScalar(4), SK_Scalar1);
             dstRB = 0;  // signals we need a copy
             break;
         default:
             SkDEBUGFAIL("unexpected mask format");
     }
 
     SkRasterClip clip;
     clip.setRect(SkIRect::MakeWH(dstW, dstH));
 
+    const SkImageInfo info = SkImageInfo::MakeA8(dstW, dstH);
     SkBitmap bm;
-    bm.setConfig(config, dstW, dstH, dstRB);
 
     if (0 == dstRB) {
-        if (!bm.allocPixels()) {
+        if (!bm.allocPixels(info)) {
             // can't allocate offscreen, so empty the mask and return
             sk_bzero(mask.fImage, mask.computeImageSize());
             return;
         }
-        bm.lockPixels();
     } else {
-        bm.setPixels(mask.fImage);
+        bm.installPixels(info, mask.fImage, dstRB);
     }
     sk_bzero(bm.getPixels(), bm.getSafeSize());
 
     SkDraw  draw;
     draw.fRC    = &clip;
     draw.fClip  = &clip.bwRgn();
     draw.fMatrix = &matrix;
     draw.fBitmap = &bm;
     draw.drawPath(path, paint);
 
@@ skipping 349 matching lines @@
 SkScalerContext* SkTypeface::createScalerContext(const SkDescriptor* desc,
                                                  bool allowFailure) const {
     SkScalerContext* c = this->onCreateScalerContext(desc);
 
     if (!c && !allowFailure) {
         c = SkNEW_ARGS(SkScalerContext_Empty,
                        (const_cast<SkTypeface*>(this), desc));
     }
     return c;
 }