1 files changed, 0 insertions, 251 deletions
diff --git a/libs/hwui/FrameBuilder.h b/libs/hwui/FrameBuilder.h
deleted file mode 100644
index 974daf8a17bb..000000000000
--- a/libs/hwui/FrameBuilder.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
- * Copyright (C) 2016 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.
- */
-
-#pragma once
-
-#include "BakedOpState.h"
-#include "CanvasState.h"
-#include "DisplayList.h"
-#include "LayerBuilder.h"
-#include "RecordedOp.h"
-#include "utils/GLUtils.h"
-
-#include <unordered_map>
-#include <vector>
-
-struct SkRect;
-
-namespace android {
-namespace uirenderer {
-
-class BakedOpState;
-class LayerUpdateQueue;
-class OffscreenBuffer;
-class Rect;
-
-/**
- * Processes, optimizes, and stores rendering commands from RenderNodes and
- * LayerUpdateQueue, building content needed to render a frame.
- *
- * Resolves final drawing state for each operation (including clip, alpha and matrix), and then
- * reorder and merge each op as it is resolved for drawing efficiency. Each layer of content (either
- * from the LayerUpdateQueue, or temporary layers created by saveLayer operations in the
- * draw stream) will create different reorder contexts, each in its own LayerBuilder.
- *
- * Then the prepared or 'baked' drawing commands can be issued by calling the templated
- * replayBakedOps() function, which will dispatch them (including any created merged op collections)
- * to a Dispatcher and Renderer. See BakedOpDispatcher for how these baked drawing operations are
- * resolved into Glops and rendered via BakedOpRenderer.
- *
- * This class is also the authoritative source for traversing RenderNodes, both for standard op
- * traversal within a DisplayList, and for out of order RenderNode traversal for Z and projection.
- */
-class FrameBuilder : public CanvasStateClient {
-public:
-    struct LightGeometry {
-        Vector3 center;
-        float radius;
-    };
-
-    FrameBuilder(const SkRect& clip, uint32_t viewportWidth, uint32_t viewportHeight,
-                 const LightGeometry& lightGeometry, Caches& caches);
-
-    FrameBuilder(const LayerUpdateQueue& layerUpdateQueue, const LightGeometry& lightGeometry,
-                 Caches& caches);
-
-    void deferLayers(const LayerUpdateQueue& layers);
-
-    void deferRenderNode(RenderNode& renderNode);
-
-    void deferRenderNode(float tx, float ty, Rect clipRect, RenderNode& renderNode);
-
-    void deferRenderNodeScene(const std::vector<sp<RenderNode> >& nodes,
-                              const Rect& contentDrawBounds);
-
-    virtual ~FrameBuilder() {}
-
-    /**
-     * replayBakedOps() is templated based on what class will receive ops being replayed.
-     *
-     * It constructs a lookup array of lambdas, which allows a recorded BakeOpState to use
-     * state->op->opId to lookup a receiver that will be called when the op is replayed.
-     */
-    template <typename StaticDispatcher, typename Renderer>
-    void replayBakedOps(Renderer& renderer) {
-        std::vector<OffscreenBuffer*> temporaryLayers;
-        finishDefer();
-/**
- * Defines a LUT of lambdas which allow a recorded BakedOpState to use state->op->opId to
- * dispatch the op via a method on a static dispatcher when the op is replayed.
- *
- * For example a BitmapOp would resolve, via the lambda lookup, to calling:
- *
- * StaticDispatcher::onBitmapOp(Renderer& renderer, const BitmapOp& op, const BakedOpState& state);
- */
-#define X(Type)                                                                   \
-    [](void* renderer, const BakedOpState& state) {                               \
-        StaticDispatcher::on##Type(*(static_cast<Renderer*>(renderer)),           \
-                                   static_cast<const Type&>(*(state.op)), state); \
-    },
-        static BakedOpReceiver unmergedReceivers[] = BUILD_RENDERABLE_OP_LUT(X);
-#undef X
-
-/**
- * Defines a LUT of lambdas which allow merged arrays of BakedOpState* to be passed to a
- * static dispatcher when the group of merged ops is replayed.
- */
-#define X(Type)                                                                           \
-    [](void* renderer, const MergedBakedOpList& opList) {                                 \
-        StaticDispatcher::onMerged##Type##s(*(static_cast<Renderer*>(renderer)), opList); \
-    },
-        static MergedOpReceiver mergedReceivers[] = BUILD_MERGEABLE_OP_LUT(X);
-#undef X
-
-        // Relay through layers in reverse order, since layers
-        // later in the list will be drawn by earlier ones
-        for (int i = mLayerBuilders.size() - 1; i >= 1; i--) {
-            GL_CHECKPOINT(MODERATE);
-            LayerBuilder& layer = *(mLayerBuilders[i]);
-            if (layer.renderNode) {
-                // cached HW layer - can't skip layer if empty
-                renderer.startRepaintLayer(layer.offscreenBuffer, layer.repaintRect);
-                GL_CHECKPOINT(MODERATE);
-                layer.replayBakedOpsImpl((void*)&renderer, unmergedReceivers, mergedReceivers);
-                GL_CHECKPOINT(MODERATE);
-                renderer.endLayer();
-            } else if (!layer.empty()) {
-                // save layer - skip entire layer if empty (in which case, LayerOp has null layer).
-                layer.offscreenBuffer = renderer.startTemporaryLayer(layer.width, layer.height);
-                temporaryLayers.push_back(layer.offscreenBuffer);
-                GL_CHECKPOINT(MODERATE);
-                layer.replayBakedOpsImpl((void*)&renderer, unmergedReceivers, mergedReceivers);
-                GL_CHECKPOINT(MODERATE);
-                renderer.endLayer();
-            }
-        }
-
-        GL_CHECKPOINT(MODERATE);
-        if (CC_LIKELY(mDrawFbo0)) {
-            const LayerBuilder& fbo0 = *(mLayerBuilders[0]);
-            renderer.startFrame(fbo0.width, fbo0.height, fbo0.repaintRect);
-            GL_CHECKPOINT(MODERATE);
-            fbo0.replayBakedOpsImpl((void*)&renderer, unmergedReceivers, mergedReceivers);
-            GL_CHECKPOINT(MODERATE);
-            renderer.endFrame(fbo0.repaintRect);
-        }
-
-        for (auto& temporaryLayer : temporaryLayers) {
-            renderer.recycleTemporaryLayer(temporaryLayer);
-        }
-    }
-
-    void dump() const {
-        for (auto&& layer : mLayerBuilders) {
-            layer->dump();
-        }
-    }
-
-    ///////////////////////////////////////////////////////////////////
-    /// CanvasStateClient interface
-    ///////////////////////////////////////////////////////////////////
-    virtual void onViewportInitialized() override;
-    virtual void onSnapshotRestored(const Snapshot& removed, const Snapshot& restored) override;
-    virtual GLuint getTargetFbo() const override { return 0; }
-
-private:
-    void finishDefer();
-    enum class ChildrenSelectMode { Negative, Positive };
-    void saveForLayer(uint32_t layerWidth, uint32_t layerHeight, float contentTranslateX,
-                      float contentTranslateY, const Rect& repaintRect, const Vector3& lightCenter,
-                      const BeginLayerOp* beginLayerOp, RenderNode* renderNode);
-    void restoreForLayer();
-
-    LayerBuilder& currentLayer() { return *(mLayerBuilders[mLayerStack.back()]); }
-
-    BakedOpState* tryBakeOpState(const RecordedOp& recordedOp) {
-        return BakedOpState::tryConstruct(mAllocator, *mCanvasState.writableSnapshot(), recordedOp);
-    }
-    BakedOpState* tryBakeUnboundedOpState(const RecordedOp& recordedOp) {
-        return BakedOpState::tryConstructUnbounded(mAllocator, *mCanvasState.writableSnapshot(),
-                                                   recordedOp);
-    }
-
-    // should always be surrounded by a save/restore pair, and not called if DisplayList is null
-    void deferNodePropsAndOps(RenderNode& node);
-
-    template <typename V>
-    void defer3dChildren(const ClipBase* reorderClip, ChildrenSelectMode mode,
-                         const V& zTranslatedNodes);
-
-    void deferShadow(const ClipBase* reorderClip, const RenderNodeOp& casterOp);
-
-    void deferProjectedChildren(const RenderNode& renderNode);
-
-    void deferNodeOps(const RenderNode& renderNode);
-
-    void deferRenderNodeOpImpl(const RenderNodeOp& op);
-
-    void replayBakedOpsImpl(void* arg, BakedOpReceiver* receivers);
-
-    SkPath* createFrameAllocatedPath() { return mAllocator.create<SkPath>(); }
-
-    BakedOpState* deferStrokeableOp(const RecordedOp& op, batchid_t batchId,
-                                    BakedOpState::StrokeBehavior strokeBehavior =
-                                            BakedOpState::StrokeBehavior::StyleDefined,
-                                    bool expandForPathTexture = false);
-
-/**
- * Declares all FrameBuilder::deferXXXXOp() methods for every RecordedOp type.
- *
- * These private methods are called from within deferImpl to defer each individual op
- * type differently.
- */
-#define X(Type) void defer##Type(const Type& op);
-    MAP_DEFERRABLE_OPS(X)
-#undef X
-
-    // contains single-frame objects, such as BakedOpStates, LayerBuilders, Batches
-    LinearAllocator mAllocator;
-    LinearStdAllocator<void*> mStdAllocator;
-
-    // List of every deferred layer's render state. Replayed in reverse order to render a frame.
-    LsaVector<LayerBuilder*> mLayerBuilders;
-
-    /*
-     * Stack of indices within mLayerBuilders representing currently active layers. If drawing
-     * layerA within a layerB, will contain, in order:
-     *  - 0 (representing FBO 0, always present)
-     *  - layerB's index
-     *  - layerA's index
-     *
-     * Note that this doesn't vector doesn't always map onto all values of mLayerBuilders. When a
-     * layer is finished deferring, it will still be represented in mLayerBuilders, but it's index
-     * won't be in mLayerStack. This is because it can be replayed, but can't have any more drawing
-     * ops added to it.
-    */
-    LsaVector<size_t> mLayerStack;
-
-    CanvasState mCanvasState;
-
-    Caches& mCaches;
-
-    float mLightRadius;
-
-    const bool mDrawFbo0;
-};
-
-};  // namespace uirenderer
-};  // namespace android