1 files changed, 0 insertions, 130 deletions
diff --git a/libs/hwui/AssetAtlas.cpp b/libs/hwui/AssetAtlas.cpp
deleted file mode 100644
index e2e7037202b8..000000000000
--- a/libs/hwui/AssetAtlas.cpp
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright (C) 2013 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 "AssetAtlas.h"
-#include "Caches.h"
-#include "Image.h"
-
-#include <GLES2/gl2ext.h>
-
-namespace android {
-namespace uirenderer {
-
-///////////////////////////////////////////////////////////////////////////////
-// Lifecycle
-///////////////////////////////////////////////////////////////////////////////
-
-void AssetAtlas::init(const sp<GraphicBuffer>& buffer, int64_t* map, int count) {
-    if (mImage) {
-        return;
-    }
-
-    ATRACE_NAME("AssetAtlas::init");
-
-    mImage = new Image(buffer);
-    if (mImage->getTexture()) {
-        if (!mTexture) {
-            Caches& caches = Caches::getInstance();
-            mTexture = new Texture(caches);
-            mTexture->wrap(mImage->getTexture(),
-                    buffer->getWidth(), buffer->getHeight(), GL_RGBA);
-            createEntries(caches, map, count);
-        }
-    } else {
-        ALOGW("Could not create atlas image");
-        terminate();
-    }
-}
-
-void AssetAtlas::terminate() {
-    delete mImage;
-    mImage = nullptr;
-    delete mTexture;
-    mTexture = nullptr;
-    mEntries.clear();
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// Entries
-///////////////////////////////////////////////////////////////////////////////
-
-AssetAtlas::Entry* AssetAtlas::getEntry(const SkPixelRef* pixelRef) const {
-    auto result = mEntries.find(pixelRef);
-    return result != mEntries.end() ? result->second.get() : nullptr;
-}
-
-Texture* AssetAtlas::getEntryTexture(const SkPixelRef* pixelRef) const {
-    auto result = mEntries.find(pixelRef);
-    return result != mEntries.end() ? result->second->texture : nullptr;
-}
-
-/**
- * Delegates changes to wrapping and filtering to the base atlas texture
- * instead of applying the changes to the virtual textures.
- */
-struct DelegateTexture: public Texture {
-    DelegateTexture(Caches& caches, Texture* delegate)
-            : Texture(caches), mDelegate(delegate) { }
-
-    virtual void setWrapST(GLenum wrapS, GLenum wrapT, bool bindTexture = false,
-            bool force = false, GLenum renderTarget = GL_TEXTURE_2D) override {
-        mDelegate->setWrapST(wrapS, wrapT, bindTexture, force, renderTarget);
-    }
-
-    virtual void setFilterMinMag(GLenum min, GLenum mag, bool bindTexture = false,
-            bool force = false, GLenum renderTarget = GL_TEXTURE_2D) override {
-        mDelegate->setFilterMinMag(min, mag, bindTexture, force, renderTarget);
-    }
-
-private:
-    Texture* const mDelegate;
-}; // struct DelegateTexture
-
-void AssetAtlas::createEntries(Caches& caches, int64_t* map, int count) {
-    const float width = float(mTexture->width());
-    const float height = float(mTexture->height());
-
-    for (int i = 0; i < count; ) {
-        SkPixelRef* pixelRef = reinterpret_cast<SkPixelRef*>(map[i++]);
-        // NOTE: We're converting from 64 bit signed values to 32 bit
-        // signed values. This is guaranteed to be safe because the "x"
-        // and "y" coordinate values are guaranteed to be representable
-        // with 32 bits. The array is 64 bits wide so that it can carry
-        // pointers on 64 bit architectures.
-        const int x = static_cast<int>(map[i++]);
-        const int y = static_cast<int>(map[i++]);
-
-        // Bitmaps should never be null, we're just extra paranoid
-        if (!pixelRef) continue;
-
-        const UvMapper mapper(
-                x / width, (x + pixelRef->info().width()) / width,
-                y / height, (y + pixelRef->info().height()) / height);
-
-        Texture* texture = new DelegateTexture(caches, mTexture);
-        texture->blend = !SkAlphaTypeIsOpaque(pixelRef->info().alphaType());
-        texture->wrap(mTexture->id(), pixelRef->info().width(),
-                pixelRef->info().height(), mTexture->format());
-
-        std::unique_ptr<Entry> entry(new Entry(pixelRef, texture, mapper, *this));
-        texture->uvMapper = &entry->uvMapper;
-
-        mEntries.emplace(entry->pixelRef, std::move(entry));
-    }
-}
-
-}; // namespace uirenderer
-}; // namespace android