auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 85 deletions

diff --git a/src/images/SkPageFlipper.cpp b/src/images/SkPageFlipper.cpp
deleted file mode 100644
index 526ba09..0000000
--- a/src/images/SkPageFlipper.cpp
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include "SkPageFlipper.h"
-
-SkPageFlipper::SkPageFlipper() {
-    fWidth = 0;
-    fHeight = 0;
-    fDirty0 = &fDirty0Storage;
-    fDirty1 = &fDirty1Storage;
-
-    fDirty0->setEmpty();
-    fDirty1->setEmpty();
-}
-
-SkPageFlipper::SkPageFlipper(int width, int height) {
-    fWidth = width;
-    fHeight = height;
-    fDirty0 = &fDirty0Storage;
-    fDirty1 = &fDirty1Storage;
-
-    fDirty0->setRect(0, 0, width, height);
-    fDirty1->setEmpty();
-}
-
-void SkPageFlipper::resize(int width, int height) {
-    fWidth = width;
-    fHeight = height;
-    
-    // this is the opposite of the constructors
-    fDirty1->setRect(0, 0, width, height);
-    fDirty0->setEmpty();
-}
-
-void SkPageFlipper::inval() {
-    fDirty1->setRect(0, 0, fWidth, fHeight);
-}
-
-void SkPageFlipper::inval(const SkIRect& rect) {
-    SkIRect r;
-    r.set(0, 0, fWidth, fHeight);
-    if (r.intersect(rect)) {
-        fDirty1->op(r, SkRegion::kUnion_Op);
-    }
-}
-
-void SkPageFlipper::inval(const SkRegion& rgn) {
-    SkRegion r;
-    r.setRect(0, 0, fWidth, fHeight);
-    if (r.op(rgn, SkRegion::kIntersect_Op)) {
-        fDirty1->op(r, SkRegion::kUnion_Op);
-    }
-}
-
-void SkPageFlipper::inval(const SkRect& rect, bool antialias) {
-    SkIRect r;
-    rect.round(&r);
-    if (antialias) {
-        r.inset(-1, -1);
-    }
-    this->inval(r);
-}
-
-const SkRegion& SkPageFlipper::update(SkRegion* copyBits) {
-    // Copy over anything new from page0 that isn't dirty in page1
-    copyBits->op(*fDirty0, *fDirty1, SkRegion::kDifference_Op);
-    SkTSwap<SkRegion*>(fDirty0, fDirty1);
-    fDirty1->setEmpty();
-    return *fDirty0;
-}
-
-