summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--core/java/android/view/View.java1
-rw-r--r--libs/hwui/LayerRenderer.cpp9
-rw-r--r--libs/hwui/LayerRenderer.h3
-rw-r--r--libs/hwui/OpenGLRenderer.cpp2
-rw-r--r--libs/hwui/OpenGLRenderer.h13
-rw-r--r--tests/HwAccelerationTest/AndroidManifest.xml9
-rw-r--r--tests/HwAccelerationTest/res/layout/view_layers_3.xml48
-rw-r--r--tests/HwAccelerationTest/src/com/android/test/hwui/ViewLayersActivity3.java108
8 files changed, 187 insertions, 6 deletions
diff --git a/core/java/android/view/View.java b/core/java/android/view/View.java
index 270ea76..2447f8c 100644
--- a/core/java/android/view/View.java
+++ b/core/java/android/view/View.java
@@ -58,7 +58,6 @@ import android.util.PoolableManager;
import android.util.Pools;
import android.util.SparseArray;
import android.view.ContextMenu.ContextMenuInfo;
-import android.view.View.MeasureSpec;
import android.view.accessibility.AccessibilityEvent;
import android.view.accessibility.AccessibilityEventSource;
import android.view.accessibility.AccessibilityManager;
diff --git a/libs/hwui/LayerRenderer.cpp b/libs/hwui/LayerRenderer.cpp
index e6bea78..a167429 100644
--- a/libs/hwui/LayerRenderer.cpp
+++ b/libs/hwui/LayerRenderer.cpp
@@ -29,7 +29,6 @@ namespace uirenderer {
void LayerRenderer::prepare(bool opaque) {
LAYER_RENDERER_LOGD("Rendering into layer, fbo = %d", mLayer->fbo);
- glGetIntegerv(GL_FRAMEBUFFER_BINDING, (GLint*) &mPreviousFbo);
glBindFramebuffer(GL_FRAMEBUFFER, mLayer->fbo);
OpenGLRenderer::prepare(opaque);
@@ -37,11 +36,17 @@ void LayerRenderer::prepare(bool opaque) {
void LayerRenderer::finish() {
OpenGLRenderer::finish();
- glBindFramebuffer(GL_FRAMEBUFFER, mPreviousFbo);
generateMesh();
LAYER_RENDERER_LOGD("Finished rendering into layer, fbo = %d", mLayer->mFbo);
+
+ // No need to unbind our FBO, this will be taken care of by the caller
+ // who will invoke OpenGLRenderer::resume()
+}
+
+GLint LayerRenderer::getTargetFbo() {
+ return mLayer->fbo;
}
///////////////////////////////////////////////////////////////////////////////
diff --git a/libs/hwui/LayerRenderer.h b/libs/hwui/LayerRenderer.h
index f2fb898..1e39847 100644
--- a/libs/hwui/LayerRenderer.h
+++ b/libs/hwui/LayerRenderer.h
@@ -51,6 +51,7 @@ public:
bool hasLayer();
Region* getRegion();
+ GLint getTargetFbo();
static Layer* createLayer(uint32_t width, uint32_t height, bool isOpaque = false);
static bool resizeLayer(Layer* layer, uint32_t width, uint32_t height);
@@ -61,8 +62,6 @@ private:
void generateMesh();
Layer* mLayer;
- GLuint mPreviousFbo;
-
}; // class LayerRenderer
}; // namespace uirenderer
diff --git a/libs/hwui/OpenGLRenderer.cpp b/libs/hwui/OpenGLRenderer.cpp
index 2067acc..2c50ac3 100644
--- a/libs/hwui/OpenGLRenderer.cpp
+++ b/libs/hwui/OpenGLRenderer.cpp
@@ -200,7 +200,7 @@ void OpenGLRenderer::resume() {
glDisable(GL_DITHER);
- glBindFramebuffer(GL_FRAMEBUFFER, 0);
+ glBindFramebuffer(GL_FRAMEBUFFER, getTargetFbo());
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0);
mCaches.blend = true;
diff --git a/libs/hwui/OpenGLRenderer.h b/libs/hwui/OpenGLRenderer.h
index 272c5c2..4150ddc 100644
--- a/libs/hwui/OpenGLRenderer.h
+++ b/libs/hwui/OpenGLRenderer.h
@@ -145,14 +145,27 @@ protected:
return mSnapshot;
}
+ /**
+ * Returns the region of the current layer.
+ */
virtual Region* getRegion() {
return mSnapshot->region;
}
+ /**
+ * Indicates whether rendering is currently targeted at a layer.
+ */
virtual bool hasLayer() {
return (mSnapshot->flags & Snapshot::kFlagFboTarget) && mSnapshot->region;
}
+ /**
+ * Returns the name of the FBO this renderer is rendering into.
+ */
+ virtual GLint getTargetFbo() {
+ return 0;
+ }
+
private:
/**
* Saves the current state of the renderer as a new snapshot.
diff --git a/tests/HwAccelerationTest/AndroidManifest.xml b/tests/HwAccelerationTest/AndroidManifest.xml
index 691aff28..7a61b3c 100644
--- a/tests/HwAccelerationTest/AndroidManifest.xml
+++ b/tests/HwAccelerationTest/AndroidManifest.xml
@@ -53,6 +53,15 @@
</activity>
<activity
+ android:name="ViewLayersActivity3"
+ android:label="_ViewLayers3">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity>
+
+ <activity
android:name="AlphaLayersActivity"
android:label="_αLayers">
<intent-filter>
diff --git a/tests/HwAccelerationTest/res/layout/view_layers_3.xml b/tests/HwAccelerationTest/res/layout/view_layers_3.xml
new file mode 100644
index 0000000..a820f5f
--- /dev/null
+++ b/tests/HwAccelerationTest/res/layout/view_layers_3.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+ android:orientation="horizontal"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent">
+
+ <LinearLayout
+ android:background="#30ff0000"
+ android:layout_width="0dip"
+ android:layout_height="match_parent"
+ android:layout_weight="1" />
+
+ <LinearLayout
+ android:background="#3000ff00"
+ android:layout_width="0dip"
+ android:layout_height="match_parent"
+ android:layout_weight="1"
+ android:padding="12dip">
+
+ <ListView
+ android:id="@+id/list1"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent" />
+
+ </LinearLayout>
+
+ <LinearLayout
+ android:background="#300000ff"
+ android:layout_width="0dip"
+ android:layout_height="match_parent"
+ android:layout_weight="1" />
+
+</LinearLayout>
diff --git a/tests/HwAccelerationTest/src/com/android/test/hwui/ViewLayersActivity3.java b/tests/HwAccelerationTest/src/com/android/test/hwui/ViewLayersActivity3.java
new file mode 100644
index 0000000..c8ae75b
--- /dev/null
+++ b/tests/HwAccelerationTest/src/com/android/test/hwui/ViewLayersActivity3.java
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2011 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.
+ */
+
+package com.android.test.hwui;
+
+import android.app.Activity;
+import android.content.Context;
+import android.content.res.Resources;
+import android.os.Bundle;
+import android.util.DisplayMetrics;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+@SuppressWarnings({"UnusedDeclaration"})
+public class ViewLayersActivity3 extends Activity {
+ @Override
+ protected void onCreate(Bundle savedInstanceState) {
+ super.onCreate(savedInstanceState);
+
+ setContentView(R.layout.view_layers_3);
+
+ setupList(R.id.list1);
+ }
+
+ private void setupList(int listId) {
+ final ListView list = (ListView) findViewById(listId);
+ list.setAdapter(new SimpleListAdapter(this));
+ list.setLayerType(View.LAYER_TYPE_HARDWARE, null);
+ ((View) list.getParent()).setLayerType(View.LAYER_TYPE_HARDWARE, null);
+ }
+
+ private static class SimpleListAdapter extends ArrayAdapter<String> {
+ public SimpleListAdapter(Context context) {
+ super(context, android.R.layout.simple_list_item_1, DATA_LIST);
+ }
+
+ @Override
+ public View getView(int position, View convertView, ViewGroup parent) {
+ TextView v = (TextView) super.getView(position, convertView, parent);
+ final Resources r = getContext().getResources();
+ final DisplayMetrics metrics = r.getDisplayMetrics();
+ v.setCompoundDrawablePadding((int) (6 * metrics.density + 0.5f));
+ v.setCompoundDrawablesWithIntrinsicBounds(r.getDrawable(R.drawable.icon),
+ null, null, null);
+ return v;
+ }
+ }
+
+ private static final String[] DATA_LIST = {
+ "Afghanistan", "Albania", "Algeria", "American Samoa", "Andorra",
+ "Angola", "Anguilla", "Antarctica", "Antigua and Barbuda", "Argentina",
+ "Armenia", "Aruba", "Australia", "Austria", "Azerbaijan",
+ "Bahrain", "Bangladesh", "Barbados", "Belarus", "Belgium",
+ "Belize", "Benin", "Bermuda", "Bhutan", "Bolivia",
+ "Bosnia and Herzegovina", "Botswana", "Bouvet Island", "Brazil",
+ "British Indian Ocean Territory", "British Virgin Islands", "Brunei", "Bulgaria",
+ "Burkina Faso", "Burundi", "Cote d'Ivoire", "Cambodia", "Cameroon", "Canada", "Cape Verde",
+ "Cayman Islands", "Central African Republic", "Chad", "Chile", "China",
+ "Christmas Island", "Cocos (Keeling) Islands", "Colombia", "Comoros", "Congo",
+ "Cook Islands", "Costa Rica", "Croatia", "Cuba", "Cyprus", "Czech Republic",
+ "Democratic Republic of the Congo", "Denmark", "Djibouti", "Dominica", "Dominican Republic",
+ "East Timor", "Ecuador", "Egypt", "El Salvador", "Equatorial Guinea", "Eritrea",
+ "Estonia", "Ethiopia", "Faeroe Islands", "Falkland Islands", "Fiji", "Finland",
+ "Former Yugoslav Republic of Macedonia", "France", "French Guiana", "French Polynesia",
+ "French Southern Territories", "Gabon", "Georgia", "Germany", "Ghana", "Gibraltar",
+ "Greece", "Greenland", "Grenada", "Guadeloupe", "Guam", "Guatemala", "Guinea", "Guinea-Bissau",
+ "Guyana", "Haiti", "Heard Island and McDonald Islands", "Honduras", "Hong Kong", "Hungary",
+ "Iceland", "India", "Indonesia", "Iran", "Iraq", "Ireland", "Israel", "Italy", "Jamaica",
+ "Japan", "Jordan", "Kazakhstan", "Kenya", "Kiribati", "Kuwait", "Kyrgyzstan", "Laos",
+ "Latvia", "Lebanon", "Lesotho", "Liberia", "Libya", "Liechtenstein", "Lithuania", "Luxembourg",
+ "Macau", "Madagascar", "Malawi", "Malaysia", "Maldives", "Mali", "Malta", "Marshall Islands",
+ "Martinique", "Mauritania", "Mauritius", "Mayotte", "Mexico", "Micronesia", "Moldova",
+ "Monaco", "Mongolia", "Montserrat", "Morocco", "Mozambique", "Myanmar", "Namibia",
+ "Nauru", "Nepal", "Netherlands", "Netherlands Antilles", "New Caledonia", "New Zealand",
+ "Nicaragua", "Niger", "Nigeria", "Niue", "Norfolk Island", "North Korea", "Northern Marianas",
+ "Norway", "Oman", "Pakistan", "Palau", "Panama", "Papua New Guinea", "Paraguay", "Peru",
+ "Philippines", "Pitcairn Islands", "Poland", "Portugal", "Puerto Rico", "Qatar",
+ "Reunion", "Romania", "Russia", "Rwanda", "Sqo Tome and Principe", "Saint Helena",
+ "Saint Kitts and Nevis", "Saint Lucia", "Saint Pierre and Miquelon",
+ "Saint Vincent and the Grenadines", "Samoa", "San Marino", "Saudi Arabia", "Senegal",
+ "Seychelles", "Sierra Leone", "Singapore", "Slovakia", "Slovenia", "Solomon Islands",
+ "Somalia", "South Africa", "South Georgia and the South Sandwich Islands", "South Korea",
+ "Spain", "Sri Lanka", "Sudan", "Suriname", "Svalbard and Jan Mayen", "Swaziland", "Sweden",
+ "Switzerland", "Syria", "Taiwan", "Tajikistan", "Tanzania", "Thailand", "The Bahamas",
+ "The Gambia", "Togo", "Tokelau", "Tonga", "Trinidad and Tobago", "Tunisia", "Turkey",
+ "Turkmenistan", "Turks and Caicos Islands", "Tuvalu", "Virgin Islands", "Uganda",
+ "Ukraine", "United Arab Emirates", "United Kingdom",
+ "United States", "United States Minor Outlying Islands", "Uruguay", "Uzbekistan",
+ "Vanuatu", "Vatican City", "Venezuela", "Vietnam", "Wallis and Futuna", "Western Sahara",
+ "Yemen", "Yugoslavia", "Zambia", "Zimbabwe"
+ };
+}
generated by cgit v1.1 at 2024-10-30 13:31:38 +0000