From 13fdc49516d17f41e64e62e73c313b0928bf13cc Mon Sep 17 00:00:00 2001
From: chaviw <chaviw@google.com>
Date: Tue, 27 Jun 2017 12:40:18 -0700
Subject: Added native functionality to create a color layer.

Added a new layer that can draw a specified color and specified
alpha. This will replace creating a dim layer and allow any colors,
not just black, to be set for this layer.

Test: Added tests to Transaction_test.cpp to test with a color
      and a color layer with alpha.

Change-Id: I00a38d1bbc01093026f088c3347454281bdc2b8c
---
 services/surfaceflinger/LayerDim.cpp | 68 ------------------------------------
 1 file changed, 68 deletions(-)
 delete mode 100644 services/surfaceflinger/LayerDim.cpp

(limited to 'services/surfaceflinger/LayerDim.cpp')

diff --git a/services/surfaceflinger/LayerDim.cpp b/services/surfaceflinger/LayerDim.cpp
deleted file mode 100644
index daebf8abcd..0000000000
--- a/services/surfaceflinger/LayerDim.cpp
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Copyright (C) 2007 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.
- */
-
-// #define LOG_NDEBUG 0
-#undef LOG_TAG
-#define LOG_TAG "LayerDim"
-
-#include <stdlib.h>
-#include <stdint.h>
-#include <sys/types.h>
-
-#include <utils/Errors.h>
-#include <utils/Log.h>
-
-#include <ui/GraphicBuffer.h>
-
-#include "LayerDim.h"
-#include "SurfaceFlinger.h"
-#include "DisplayDevice.h"
-#include "RenderEngine/RenderEngine.h"
-
-namespace android {
-// ---------------------------------------------------------------------------
-
-LayerDim::LayerDim(SurfaceFlinger* flinger, const sp<Client>& client,
-        const String8& name, uint32_t w, uint32_t h, uint32_t flags)
-    : Layer(flinger, client, name, w, h, flags) {
-}
-
-LayerDim::~LayerDim() {
-}
-
-void LayerDim::onDraw(const sp<const DisplayDevice>& hw,
-        const Region& /* clip */, bool useIdentityTransform) const
-{
-    const State& s(getDrawingState());
-    if (s.alpha>0) {
-        Mesh mesh(Mesh::TRIANGLE_FAN, 4, 2);
-        computeGeometry(hw, mesh, useIdentityTransform);
-        RenderEngine& engine(mFlinger->getRenderEngine());
-        engine.setupDimLayerBlending(s.alpha);
-        engine.drawMesh(mesh);
-        engine.disableBlending();
-    }
-}
-
-bool LayerDim::isVisible() const {
-    const Layer::State& s(getDrawingState());
-    return !isHiddenByPolicy() && s.alpha;
-}
-
-
-// ---------------------------------------------------------------------------
-
-}; // namespace android
-- 
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