Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | package com.android.server.wm; |
| 18 | |
Wale Ogunwale | 4958ad2 | 2017-06-22 09:08:14 -0700 | [diff] [blame] | 19 | import static android.os.Trace.TRACE_TAG_WINDOW_MANAGER; |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 20 | import static android.view.Surface.SCALING_MODE_SCALE_TO_WINDOW; |
Evan Rosky | 485df20 | 2018-12-06 14:11:12 -0800 | [diff] [blame] | 21 | import static android.view.SurfaceControl.METADATA_OWNER_UID; |
| 22 | import static android.view.SurfaceControl.METADATA_WINDOW_TYPE; |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 23 | |
Vishnu Nair | e86bd98 | 2018-11-28 13:23:17 -0800 | [diff] [blame] | 24 | import static com.android.server.wm.WindowManagerDebugConfig.DEBUG_VISIBILITY; |
| 25 | import static com.android.server.wm.WindowManagerDebugConfig.SHOW_LIGHT_TRANSACTIONS; |
Wale Ogunwale | 722ff89 | 2016-02-18 13:37:55 -0800 | [diff] [blame] | 26 | import static com.android.server.wm.WindowManagerDebugConfig.SHOW_SURFACE_ALLOC; |
Filip Gruszczynski | 0bd180d | 2015-12-07 15:43:52 -0800 | [diff] [blame] | 27 | import static com.android.server.wm.WindowManagerDebugConfig.SHOW_TRANSACTIONS; |
Filip Gruszczynski | 0bd180d | 2015-12-07 15:43:52 -0800 | [diff] [blame] | 28 | import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME; |
| 29 | import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM; |
Yi Jin | 6c6e9ca | 2018-03-20 16:53:35 -0700 | [diff] [blame] | 30 | import static com.android.server.wm.WindowSurfaceControllerProto.LAYER; |
| 31 | import static com.android.server.wm.WindowSurfaceControllerProto.SHOWN; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 32 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 33 | import android.graphics.Rect; |
| 34 | import android.graphics.Region; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 35 | import android.os.Debug; |
Vishnu Nair | e86bd98 | 2018-11-28 13:23:17 -0800 | [diff] [blame] | 36 | import android.os.IBinder; |
Wale Ogunwale | 4958ad2 | 2017-06-22 09:08:14 -0700 | [diff] [blame] | 37 | import android.os.Trace; |
Vishnu Nair | e86bd98 | 2018-11-28 13:23:17 -0800 | [diff] [blame] | 38 | import android.util.Slog; |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 39 | import android.util.proto.ProtoOutputStream; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 40 | import android.view.SurfaceControl; |
| 41 | import android.view.SurfaceSession; |
| 42 | import android.view.WindowContentFrameStats; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 43 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 44 | import java.io.PrintWriter; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 45 | |
| 46 | class WindowSurfaceController { |
Filip Gruszczynski | 0bd180d | 2015-12-07 15:43:52 -0800 | [diff] [blame] | 47 | static final String TAG = TAG_WITH_CLASS_NAME ? "WindowSurfaceController" : TAG_WM; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 48 | |
| 49 | final WindowStateAnimator mAnimator; |
| 50 | |
Adrian Roos | 4d18a2e | 2017-12-19 19:08:05 +0100 | [diff] [blame] | 51 | SurfaceControl mSurfaceControl; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 52 | |
Wale Ogunwale | 943002b | 2017-02-15 19:34:01 -0800 | [diff] [blame] | 53 | // Should only be set from within setShown(). |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 54 | private boolean mSurfaceShown = false; |
| 55 | private float mSurfaceX = 0; |
| 56 | private float mSurfaceY = 0; |
Jorim Jaggi | a5e1057 | 2017-11-15 14:36:26 +0100 | [diff] [blame] | 57 | private int mSurfaceW = 0; |
| 58 | private int mSurfaceH = 0; |
Jorim Jaggi | 4981f15 | 2019-03-26 18:58:45 +0100 | [diff] [blame] | 59 | private Rect mSurfaceCrop = new Rect(0, 0, -1, -1); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 60 | |
Matthew Bouyack | 8dd88f6 | 2016-10-24 14:01:26 -0700 | [diff] [blame] | 61 | // Initialize to the identity matrix. |
| 62 | private float mLastDsdx = 1; |
| 63 | private float mLastDtdx = 0; |
| 64 | private float mLastDsdy = 0; |
| 65 | private float mLastDtdy = 1; |
| 66 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 67 | private float mSurfaceAlpha = 0; |
| 68 | |
| 69 | private int mSurfaceLayer = 0; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 70 | |
| 71 | // Surface flinger doesn't support crop rectangles where width or height is non-positive. |
| 72 | // However, we need to somehow handle the situation where the cropping would completely hide |
| 73 | // the window. We achieve this by explicitly hiding the surface and not letting it be shown. |
| 74 | private boolean mHiddenForCrop = false; |
Jorim Jaggi | 1eb39b0 | 2016-02-25 13:36:14 -0500 | [diff] [blame] | 75 | |
| 76 | // Initially a surface is hidden after just being created. |
| 77 | private boolean mHiddenForOtherReasons = true; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 78 | private final String title; |
| 79 | |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 80 | private final WindowManagerService mService; |
| 81 | |
Wale Ogunwale | 943002b | 2017-02-15 19:34:01 -0800 | [diff] [blame] | 82 | private final int mWindowType; |
| 83 | private final Session mWindowSession; |
| 84 | |
Chavi Weingarten | b736e32 | 2018-02-23 00:27:54 +0000 | [diff] [blame] | 85 | private final SurfaceControl.Transaction mTmpTransaction = new SurfaceControl.Transaction(); |
| 86 | |
Albert Chaulk | 3bf2e57 | 2016-11-22 13:59:19 -0500 | [diff] [blame] | 87 | public WindowSurfaceController(SurfaceSession s, String name, int w, int h, int format, |
| 88 | int flags, WindowStateAnimator animator, int windowType, int ownerUid) { |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 89 | mAnimator = animator; |
| 90 | |
| 91 | mSurfaceW = w; |
| 92 | mSurfaceH = h; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 93 | |
| 94 | title = name; |
| 95 | |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 96 | mService = animator.mService; |
Wale Ogunwale | 943002b | 2017-02-15 19:34:01 -0800 | [diff] [blame] | 97 | final WindowState win = animator.mWin; |
| 98 | mWindowType = windowType; |
| 99 | mWindowSession = win.mSession; |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 100 | |
Andrii Kulian | 283acd2 | 2017-08-03 04:03:51 -0700 | [diff] [blame] | 101 | Trace.traceBegin(TRACE_TAG_WINDOW_MANAGER, "new SurfaceControl"); |
Robert Carr | b1579c8 | 2017-09-05 14:54:47 -0700 | [diff] [blame] | 102 | final SurfaceControl.Builder b = win.makeSurface() |
| 103 | .setParent(win.getSurfaceControl()) |
Robert Carr | e625fcf | 2017-09-01 12:36:28 -0700 | [diff] [blame] | 104 | .setName(name) |
Vishnu Nair | e86bd98 | 2018-11-28 13:23:17 -0800 | [diff] [blame] | 105 | .setBufferSize(w, h) |
Robert Carr | e625fcf | 2017-09-01 12:36:28 -0700 | [diff] [blame] | 106 | .setFormat(format) |
| 107 | .setFlags(flags) |
Evan Rosky | 485df20 | 2018-12-06 14:11:12 -0800 | [diff] [blame] | 108 | .setMetadata(METADATA_WINDOW_TYPE, windowType) |
| 109 | .setMetadata(METADATA_OWNER_UID, ownerUid); |
Adrian Roos | 4d18a2e | 2017-12-19 19:08:05 +0100 | [diff] [blame] | 110 | mSurfaceControl = b.build(); |
Andrii Kulian | 283acd2 | 2017-08-03 04:03:51 -0700 | [diff] [blame] | 111 | Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER); |
Robert Carr | 3b71624 | 2016-08-16 16:02:21 -0700 | [diff] [blame] | 112 | } |
| 113 | |
Wale Ogunwale | e05f501 | 2016-09-16 16:27:29 -0700 | [diff] [blame] | 114 | private void logSurface(String msg, RuntimeException where) { |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 115 | String str = " SURFACE " + msg + ": " + title; |
| 116 | if (where != null) { |
| 117 | Slog.i(TAG, str, where); |
| 118 | } else { |
| 119 | Slog.i(TAG, str); |
| 120 | } |
| 121 | } |
| 122 | |
Robert Carr | d5c7dd6 | 2017-03-08 10:39:30 -0800 | [diff] [blame] | 123 | void reparentChildrenInTransaction(WindowSurfaceController other) { |
| 124 | if (SHOW_TRANSACTIONS) Slog.i(TAG, "REPARENT from: " + this + " to: " + other); |
| 125 | if ((mSurfaceControl != null) && (other.mSurfaceControl != null)) { |
| 126 | mSurfaceControl.reparentChildren(other.getHandle()); |
| 127 | } |
| 128 | } |
| 129 | |
| 130 | void detachChildren() { |
| 131 | if (SHOW_TRANSACTIONS) Slog.i(TAG, "SEVER CHILDREN"); |
| 132 | if (mSurfaceControl != null) { |
| 133 | mSurfaceControl.detachChildren(); |
| 134 | } |
| 135 | } |
| 136 | |
Chavi Weingarten | b736e32 | 2018-02-23 00:27:54 +0000 | [diff] [blame] | 137 | void hide(SurfaceControl.Transaction transaction, String reason) { |
Filip Gruszczynski | 63a35e2 | 2015-11-05 15:38:59 -0800 | [diff] [blame] | 138 | if (SHOW_TRANSACTIONS) logSurface("HIDE ( " + reason + " )", null); |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 139 | mHiddenForOtherReasons = true; |
Chong Zhang | 3cc58dd | 2016-04-20 17:45:24 -0700 | [diff] [blame] | 140 | |
| 141 | mAnimator.destroyPreservedSurfaceLocked(); |
Chavi Weingarten | b736e32 | 2018-02-23 00:27:54 +0000 | [diff] [blame] | 142 | if (mSurfaceShown) { |
| 143 | hideSurface(transaction); |
| 144 | } |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 145 | } |
| 146 | |
Chavi Weingarten | b736e32 | 2018-02-23 00:27:54 +0000 | [diff] [blame] | 147 | private void hideSurface(SurfaceControl.Transaction transaction) { |
Wale Ogunwale | 943002b | 2017-02-15 19:34:01 -0800 | [diff] [blame] | 148 | if (mSurfaceControl == null) { |
| 149 | return; |
| 150 | } |
| 151 | setShown(false); |
| 152 | try { |
Chavi Weingarten | b736e32 | 2018-02-23 00:27:54 +0000 | [diff] [blame] | 153 | transaction.hide(mSurfaceControl); |
Wale Ogunwale | 943002b | 2017-02-15 19:34:01 -0800 | [diff] [blame] | 154 | } catch (RuntimeException e) { |
| 155 | Slog.w(TAG, "Exception hiding surface in " + this); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 156 | } |
| 157 | } |
| 158 | |
Robert Carr | a882886 | 2018-02-05 16:17:36 -0800 | [diff] [blame] | 159 | void destroyNotInTransaction() { |
Chong Zhang | ad23b3f | 2016-08-31 16:05:27 -0700 | [diff] [blame] | 160 | if (SHOW_TRANSACTIONS || SHOW_SURFACE_ALLOC) { |
| 161 | Slog.i(TAG, "Destroying surface " + this + " called by " + Debug.getCallers(8)); |
| 162 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 163 | try { |
Wale Ogunwale | 722ff89 | 2016-02-18 13:37:55 -0800 | [diff] [blame] | 164 | if (mSurfaceControl != null) { |
Robert Carr | 5ea304d | 2019-02-04 16:04:55 -0800 | [diff] [blame] | 165 | mSurfaceControl.remove(); |
Wale Ogunwale | 722ff89 | 2016-02-18 13:37:55 -0800 | [diff] [blame] | 166 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 167 | } catch (RuntimeException e) { |
| 168 | Slog.w(TAG, "Error destroying surface in: " + this, e); |
Wale Ogunwale | 722ff89 | 2016-02-18 13:37:55 -0800 | [diff] [blame] | 169 | } finally { |
Wale Ogunwale | 943002b | 2017-02-15 19:34:01 -0800 | [diff] [blame] | 170 | setShown(false); |
Wale Ogunwale | 722ff89 | 2016-02-18 13:37:55 -0800 | [diff] [blame] | 171 | mSurfaceControl = null; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 172 | } |
| 173 | } |
| 174 | |
| 175 | void setCropInTransaction(Rect clipRect, boolean recoveringMemory) { |
| 176 | if (SHOW_TRANSACTIONS) logSurface( |
| 177 | "CROP " + clipRect.toShortString(), null); |
| 178 | try { |
Robert Carr | 4320d33 | 2016-06-10 15:13:32 -0700 | [diff] [blame] | 179 | if (clipRect.width() > 0 && clipRect.height() > 0) { |
Jorim Jaggi | 4981f15 | 2019-03-26 18:58:45 +0100 | [diff] [blame] | 180 | if (!clipRect.equals(mSurfaceCrop)) { |
| 181 | mSurfaceControl.setWindowCrop(clipRect); |
| 182 | mSurfaceCrop.set(clipRect); |
| 183 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 184 | mHiddenForCrop = false; |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 185 | updateVisibility(); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 186 | } else { |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 187 | mHiddenForCrop = true; |
Chong Zhang | 3cc58dd | 2016-04-20 17:45:24 -0700 | [diff] [blame] | 188 | mAnimator.destroyPreservedSurfaceLocked(); |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 189 | updateVisibility(); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 190 | } |
| 191 | } catch (RuntimeException e) { |
| 192 | Slog.w(TAG, "Error setting crop surface of " + this |
| 193 | + " crop=" + clipRect.toShortString(), e); |
| 194 | if (!recoveringMemory) { |
| 195 | mAnimator.reclaimSomeSurfaceMemory("crop", true); |
| 196 | } |
| 197 | } |
| 198 | } |
| 199 | |
Robert Carr | 4320d33 | 2016-06-10 15:13:32 -0700 | [diff] [blame] | 200 | void clearCropInTransaction(boolean recoveringMemory) { |
| 201 | if (SHOW_TRANSACTIONS) logSurface( |
| 202 | "CLEAR CROP", null); |
| 203 | try { |
| 204 | Rect clipRect = new Rect(0, 0, -1, -1); |
Jorim Jaggi | 4981f15 | 2019-03-26 18:58:45 +0100 | [diff] [blame] | 205 | if (mSurfaceCrop.equals(clipRect)) { |
| 206 | return; |
| 207 | } |
Robert Carr | 4320d33 | 2016-06-10 15:13:32 -0700 | [diff] [blame] | 208 | mSurfaceControl.setWindowCrop(clipRect); |
Jorim Jaggi | 4981f15 | 2019-03-26 18:58:45 +0100 | [diff] [blame] | 209 | mSurfaceCrop.set(clipRect); |
Robert Carr | 4320d33 | 2016-06-10 15:13:32 -0700 | [diff] [blame] | 210 | } catch (RuntimeException e) { |
| 211 | Slog.w(TAG, "Error setting clearing crop of " + this, e); |
| 212 | if (!recoveringMemory) { |
| 213 | mAnimator.reclaimSomeSurfaceMemory("crop", true); |
| 214 | } |
| 215 | } |
| 216 | } |
| 217 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 218 | void setPositionInTransaction(float left, float top, boolean recoveringMemory) { |
Robert Carr | 19cdd09 | 2018-03-14 11:50:52 -0700 | [diff] [blame] | 219 | setPosition(null, left, top, recoveringMemory); |
| 220 | } |
| 221 | |
| 222 | void setPosition(SurfaceControl.Transaction t, float left, float top, |
| 223 | boolean recoveringMemory) { |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 224 | final boolean surfaceMoved = mSurfaceX != left || mSurfaceY != top; |
| 225 | if (surfaceMoved) { |
| 226 | mSurfaceX = left; |
| 227 | mSurfaceY = top; |
| 228 | |
| 229 | try { |
Chong Zhang | ae35fef | 2016-03-16 15:56:55 -0700 | [diff] [blame] | 230 | if (SHOW_TRANSACTIONS) logSurface( |
| 231 | "POS (setPositionInTransaction) @ (" + left + "," + top + ")", null); |
| 232 | |
Robert Carr | 19cdd09 | 2018-03-14 11:50:52 -0700 | [diff] [blame] | 233 | if (t == null) { |
| 234 | mSurfaceControl.setPosition(left, top); |
| 235 | } else { |
| 236 | t.setPosition(mSurfaceControl, left, top); |
| 237 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 238 | } catch (RuntimeException e) { |
| 239 | Slog.w(TAG, "Error positioning surface of " + this |
| 240 | + " pos=(" + left + "," + top + ")", e); |
| 241 | if (!recoveringMemory) { |
| 242 | mAnimator.reclaimSomeSurfaceMemory("position", true); |
| 243 | } |
| 244 | } |
| 245 | } |
| 246 | } |
| 247 | |
Robert Carr | 6da3cc0 | 2016-06-16 15:17:07 -0700 | [diff] [blame] | 248 | void setGeometryAppliesWithResizeInTransaction(boolean recoveringMemory) { |
| 249 | mSurfaceControl.setGeometryAppliesWithResize(); |
Robert Carr | a9408d4 | 2016-06-03 13:28:48 -0700 | [diff] [blame] | 250 | } |
| 251 | |
Andrii Kulian | 283acd2 | 2017-08-03 04:03:51 -0700 | [diff] [blame] | 252 | void setMatrixInTransaction(float dsdx, float dtdx, float dtdy, float dsdy, |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 253 | boolean recoveringMemory) { |
Robert Carr | 19cdd09 | 2018-03-14 11:50:52 -0700 | [diff] [blame] | 254 | setMatrix(null, dsdx, dtdx, dtdy, dsdy, false); |
| 255 | } |
| 256 | |
| 257 | void setMatrix(SurfaceControl.Transaction t, float dsdx, float dtdx, |
| 258 | float dtdy, float dsdy, boolean recoveringMemory) { |
Matthew Bouyack | 8dd88f6 | 2016-10-24 14:01:26 -0700 | [diff] [blame] | 259 | final boolean matrixChanged = mLastDsdx != dsdx || mLastDtdx != dtdx || |
Andrii Kulian | 283acd2 | 2017-08-03 04:03:51 -0700 | [diff] [blame] | 260 | mLastDtdy != dtdy || mLastDsdy != dsdy; |
Matthew Bouyack | 8dd88f6 | 2016-10-24 14:01:26 -0700 | [diff] [blame] | 261 | if (!matrixChanged) { |
| 262 | return; |
| 263 | } |
| 264 | |
| 265 | mLastDsdx = dsdx; |
| 266 | mLastDtdx = dtdx; |
Matthew Bouyack | 8dd88f6 | 2016-10-24 14:01:26 -0700 | [diff] [blame] | 267 | mLastDtdy = dtdy; |
Andrii Kulian | 283acd2 | 2017-08-03 04:03:51 -0700 | [diff] [blame] | 268 | mLastDsdy = dsdy; |
Matthew Bouyack | 8dd88f6 | 2016-10-24 14:01:26 -0700 | [diff] [blame] | 269 | |
Robert Carr | e1034cc3 | 2016-02-01 13:08:15 -0800 | [diff] [blame] | 270 | try { |
| 271 | if (SHOW_TRANSACTIONS) logSurface( |
Andrii Kulian | 283acd2 | 2017-08-03 04:03:51 -0700 | [diff] [blame] | 272 | "MATRIX [" + dsdx + "," + dtdx + "," + dtdy + "," + dsdy + "]", null); |
Robert Carr | 19cdd09 | 2018-03-14 11:50:52 -0700 | [diff] [blame] | 273 | if (t == null) { |
| 274 | mSurfaceControl.setMatrix(dsdx, dtdx, dtdy, dsdy); |
| 275 | } else { |
| 276 | t.setMatrix(mSurfaceControl, dsdx, dtdx, dtdy, dsdy); |
| 277 | } |
Robert Carr | e1034cc3 | 2016-02-01 13:08:15 -0800 | [diff] [blame] | 278 | } catch (RuntimeException e) { |
| 279 | // If something goes wrong with the surface (such |
| 280 | // as running out of memory), don't take down the |
| 281 | // entire system. |
| 282 | Slog.e(TAG, "Error setting matrix on surface surface" + title |
Andrii Kulian | 283acd2 | 2017-08-03 04:03:51 -0700 | [diff] [blame] | 283 | + " MATRIX [" + dsdx + "," + dtdx + "," + dtdy + "," + dsdy + "]", null); |
Robert Carr | e1034cc3 | 2016-02-01 13:08:15 -0800 | [diff] [blame] | 284 | if (!recoveringMemory) { |
| 285 | mAnimator.reclaimSomeSurfaceMemory("matrix", true); |
| 286 | } |
| 287 | } |
Robert Carr | e1034cc3 | 2016-02-01 13:08:15 -0800 | [diff] [blame] | 288 | } |
| 289 | |
Vishnu Nair | e86bd98 | 2018-11-28 13:23:17 -0800 | [diff] [blame] | 290 | boolean setBufferSizeInTransaction(int width, int height, boolean recoveringMemory) { |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 291 | final boolean surfaceResized = mSurfaceW != width || mSurfaceH != height; |
| 292 | if (surfaceResized) { |
| 293 | mSurfaceW = width; |
| 294 | mSurfaceH = height; |
| 295 | |
| 296 | try { |
| 297 | if (SHOW_TRANSACTIONS) logSurface( |
| 298 | "SIZE " + width + "x" + height, null); |
Vishnu Nair | e86bd98 | 2018-11-28 13:23:17 -0800 | [diff] [blame] | 299 | mSurfaceControl.setBufferSize(width, height); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 300 | } catch (RuntimeException e) { |
| 301 | // If something goes wrong with the surface (such |
| 302 | // as running out of memory), don't take down the |
| 303 | // entire system. |
| 304 | Slog.e(TAG, "Error resizing surface of " + title |
| 305 | + " size=(" + width + "x" + height + ")", e); |
| 306 | if (!recoveringMemory) { |
| 307 | mAnimator.reclaimSomeSurfaceMemory("size", true); |
| 308 | } |
| 309 | return false; |
| 310 | } |
| 311 | return true; |
| 312 | } |
| 313 | return false; |
| 314 | } |
| 315 | |
Robert Carr | af422a8 | 2017-04-10 18:34:33 -0700 | [diff] [blame] | 316 | boolean prepareToShowInTransaction(float alpha, |
Robert Carr | da61ba9 | 2017-03-29 15:52:23 -0700 | [diff] [blame] | 317 | float dsdx, float dtdx, float dsdy, |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 318 | float dtdy, boolean recoveringMemory) { |
| 319 | if (mSurfaceControl != null) { |
| 320 | try { |
| 321 | mSurfaceAlpha = alpha; |
| 322 | mSurfaceControl.setAlpha(alpha); |
Matthew Bouyack | 8dd88f6 | 2016-10-24 14:01:26 -0700 | [diff] [blame] | 323 | mLastDsdx = dsdx; |
| 324 | mLastDtdx = dtdx; |
| 325 | mLastDsdy = dsdy; |
| 326 | mLastDtdy = dtdy; |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 327 | mSurfaceControl.setMatrix( |
| 328 | dsdx, dtdx, dsdy, dtdy); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 329 | } catch (RuntimeException e) { |
| 330 | Slog.w(TAG, "Error updating surface in " + title, e); |
| 331 | if (!recoveringMemory) { |
| 332 | mAnimator.reclaimSomeSurfaceMemory("update", true); |
| 333 | } |
| 334 | return false; |
| 335 | } |
| 336 | } |
| 337 | return true; |
| 338 | } |
| 339 | |
| 340 | void setTransparentRegionHint(final Region region) { |
| 341 | if (mSurfaceControl == null) { |
| 342 | Slog.w(TAG, "setTransparentRegionHint: null mSurface after mHasSurface true"); |
| 343 | return; |
| 344 | } |
| 345 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, ">>> OPEN TRANSACTION setTransparentRegion"); |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 346 | mService.openSurfaceTransaction(); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 347 | try { |
| 348 | mSurfaceControl.setTransparentRegionHint(region); |
| 349 | } finally { |
Adrian Roos | 111aff9 | 2017-09-27 18:11:46 +0200 | [diff] [blame] | 350 | mService.closeSurfaceTransaction("setTransparentRegion"); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 351 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, |
| 352 | "<<< CLOSE TRANSACTION setTransparentRegion"); |
| 353 | } |
| 354 | } |
| 355 | |
| 356 | void setOpaque(boolean isOpaque) { |
| 357 | if (SHOW_TRANSACTIONS) logSurface("isOpaque=" + isOpaque, |
| 358 | null); |
| 359 | |
| 360 | if (mSurfaceControl == null) { |
| 361 | return; |
| 362 | } |
| 363 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, ">>> OPEN TRANSACTION setOpaqueLocked"); |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 364 | mService.openSurfaceTransaction(); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 365 | try { |
| 366 | mSurfaceControl.setOpaque(isOpaque); |
| 367 | } finally { |
Adrian Roos | 111aff9 | 2017-09-27 18:11:46 +0200 | [diff] [blame] | 368 | mService.closeSurfaceTransaction("setOpaqueLocked"); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 369 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, "<<< CLOSE TRANSACTION setOpaqueLocked"); |
| 370 | } |
| 371 | } |
| 372 | |
| 373 | void setSecure(boolean isSecure) { |
| 374 | if (SHOW_TRANSACTIONS) logSurface("isSecure=" + isSecure, |
| 375 | null); |
| 376 | |
| 377 | if (mSurfaceControl == null) { |
| 378 | return; |
| 379 | } |
| 380 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, ">>> OPEN TRANSACTION setSecureLocked"); |
Robert Carr | 68e5c9e | 2016-09-14 10:50:09 -0700 | [diff] [blame] | 381 | mService.openSurfaceTransaction(); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 382 | try { |
| 383 | mSurfaceControl.setSecure(isSecure); |
| 384 | } finally { |
Adrian Roos | 111aff9 | 2017-09-27 18:11:46 +0200 | [diff] [blame] | 385 | mService.closeSurfaceTransaction("setSecure"); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 386 | if (SHOW_LIGHT_TRANSACTIONS) Slog.i(TAG, "<<< CLOSE TRANSACTION setSecureLocked"); |
| 387 | } |
| 388 | } |
| 389 | |
Peiyong Lin | 7504538 | 2019-03-04 19:22:33 -0800 | [diff] [blame] | 390 | void setColorSpaceAgnostic(boolean agnostic) { |
| 391 | if (SHOW_TRANSACTIONS) { |
| 392 | logSurface("isColorSpaceAgnostic=" + agnostic, null); |
| 393 | } |
| 394 | |
| 395 | if (mSurfaceControl == null) { |
| 396 | return; |
| 397 | } |
| 398 | if (SHOW_LIGHT_TRANSACTIONS) { |
| 399 | Slog.i(TAG, ">>> OPEN TRANSACTION setColorSpaceAgnosticLocked"); |
| 400 | } |
| 401 | mService.openSurfaceTransaction(); |
| 402 | try { |
| 403 | mSurfaceControl.setColorSpaceAgnostic(agnostic); |
| 404 | } finally { |
| 405 | mService.closeSurfaceTransaction("setColorSpaceAgnostic"); |
| 406 | if (SHOW_LIGHT_TRANSACTIONS) { |
| 407 | Slog.i(TAG, "<<< CLOSE TRANSACTION setColorSpaceAgnosticLocked"); |
| 408 | } |
| 409 | } |
| 410 | } |
| 411 | |
Andrii Kulian | 283acd2 | 2017-08-03 04:03:51 -0700 | [diff] [blame] | 412 | void getContainerRect(Rect rect) { |
| 413 | mAnimator.getContainerRect(rect); |
| 414 | } |
| 415 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 416 | boolean showRobustlyInTransaction() { |
Filip Gruszczynski | 19723a4 | 2015-11-25 15:01:48 -0800 | [diff] [blame] | 417 | if (SHOW_TRANSACTIONS) logSurface( |
| 418 | "SHOW (performLayout)", null); |
| 419 | if (DEBUG_VISIBILITY) Slog.v(TAG, "Showing " + this |
| 420 | + " during relayout"); |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 421 | mHiddenForOtherReasons = false; |
| 422 | return updateVisibility(); |
| 423 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 424 | |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 425 | private boolean updateVisibility() { |
| 426 | if (mHiddenForCrop || mHiddenForOtherReasons) { |
| 427 | if (mSurfaceShown) { |
Chavi Weingarten | b736e32 | 2018-02-23 00:27:54 +0000 | [diff] [blame] | 428 | hideSurface(mTmpTransaction); |
| 429 | SurfaceControl.mergeToGlobalTransaction(mTmpTransaction); |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 430 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 431 | return false; |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 432 | } else { |
| 433 | if (!mSurfaceShown) { |
| 434 | return showSurface(); |
| 435 | } else { |
| 436 | return true; |
| 437 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 438 | } |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 439 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 440 | |
Jorim Jaggi | 5e6968d | 2016-02-19 18:02:13 -0800 | [diff] [blame] | 441 | private boolean showSurface() { |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 442 | try { |
Wale Ogunwale | 943002b | 2017-02-15 19:34:01 -0800 | [diff] [blame] | 443 | setShown(true); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 444 | mSurfaceControl.show(); |
| 445 | return true; |
| 446 | } catch (RuntimeException e) { |
| 447 | Slog.w(TAG, "Failure showing surface " + mSurfaceControl + " in " + this, e); |
| 448 | } |
| 449 | |
| 450 | mAnimator.reclaimSomeSurfaceMemory("show", true); |
| 451 | |
| 452 | return false; |
| 453 | } |
| 454 | |
| 455 | void deferTransactionUntil(IBinder handle, long frame) { |
| 456 | // TODO: Logging |
| 457 | mSurfaceControl.deferTransactionUntil(handle, frame); |
| 458 | } |
| 459 | |
Robert Carr | 1ca6a33 | 2016-04-11 18:00:43 -0700 | [diff] [blame] | 460 | void forceScaleableInTransaction(boolean force) { |
| 461 | // -1 means we don't override the default or client specified |
| 462 | // scaling mode. |
| 463 | int scalingMode = force ? SCALING_MODE_SCALE_TO_WINDOW : -1; |
| 464 | mSurfaceControl.setOverrideScalingMode(scalingMode); |
| 465 | } |
| 466 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 467 | boolean clearWindowContentFrameStats() { |
| 468 | if (mSurfaceControl == null) { |
| 469 | return false; |
| 470 | } |
| 471 | return mSurfaceControl.clearContentFrameStats(); |
| 472 | } |
| 473 | |
| 474 | boolean getWindowContentFrameStats(WindowContentFrameStats outStats) { |
| 475 | if (mSurfaceControl == null) { |
| 476 | return false; |
| 477 | } |
| 478 | return mSurfaceControl.getContentFrameStats(outStats); |
| 479 | } |
| 480 | |
| 481 | |
| 482 | boolean hasSurface() { |
| 483 | return mSurfaceControl != null; |
| 484 | } |
| 485 | |
| 486 | IBinder getHandle() { |
| 487 | if (mSurfaceControl == null) { |
| 488 | return null; |
| 489 | } |
| 490 | return mSurfaceControl.getHandle(); |
| 491 | } |
| 492 | |
Robert Carr | 5fea55b | 2018-12-10 13:05:52 -0800 | [diff] [blame] | 493 | void getSurfaceControl(SurfaceControl outSurfaceControl) { |
| 494 | outSurfaceControl.copyFrom(mSurfaceControl); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 495 | } |
| 496 | |
| 497 | int getLayer() { |
| 498 | return mSurfaceLayer; |
| 499 | } |
| 500 | |
| 501 | boolean getShown() { |
| 502 | return mSurfaceShown; |
| 503 | } |
| 504 | |
Filip Gruszczynski | 10a80e0 | 2015-11-06 09:21:17 -0800 | [diff] [blame] | 505 | void setShown(boolean surfaceShown) { |
| 506 | mSurfaceShown = surfaceShown; |
Wale Ogunwale | 943002b | 2017-02-15 19:34:01 -0800 | [diff] [blame] | 507 | |
Wale Ogunwale | 01ad434 | 2017-06-30 07:07:01 -0700 | [diff] [blame] | 508 | mService.updateNonSystemOverlayWindowsVisibilityIfNeeded(mAnimator.mWin, surfaceShown); |
| 509 | |
Adrian Roos | 5f2c9a1 | 2019-07-03 18:31:46 +0200 | [diff] [blame] | 510 | mAnimator.mWin.onSurfaceShownChanged(surfaceShown); |
| 511 | |
Wale Ogunwale | 943002b | 2017-02-15 19:34:01 -0800 | [diff] [blame] | 512 | if (mWindowSession != null) { |
| 513 | mWindowSession.onWindowSurfaceVisibilityChanged(this, mSurfaceShown, mWindowType); |
| 514 | } |
Filip Gruszczynski | 10a80e0 | 2015-11-06 09:21:17 -0800 | [diff] [blame] | 515 | } |
| 516 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 517 | float getX() { |
| 518 | return mSurfaceX; |
| 519 | } |
| 520 | |
| 521 | float getY() { |
| 522 | return mSurfaceY; |
| 523 | } |
| 524 | |
Jorim Jaggi | a5e1057 | 2017-11-15 14:36:26 +0100 | [diff] [blame] | 525 | int getWidth() { |
Robert Carr | fed1007 | 2016-05-26 11:48:49 -0700 | [diff] [blame] | 526 | return mSurfaceW; |
| 527 | } |
| 528 | |
Jorim Jaggi | a5e1057 | 2017-11-15 14:36:26 +0100 | [diff] [blame] | 529 | int getHeight() { |
Robert Carr | fed1007 | 2016-05-26 11:48:49 -0700 | [diff] [blame] | 530 | return mSurfaceH; |
| 531 | } |
| 532 | |
Steven Timotius | af03df6 | 2017-07-18 16:56:43 -0700 | [diff] [blame] | 533 | void writeToProto(ProtoOutputStream proto, long fieldId) { |
| 534 | final long token = proto.start(fieldId); |
| 535 | proto.write(SHOWN, mSurfaceShown); |
| 536 | proto.write(LAYER, mSurfaceLayer); |
| 537 | proto.end(token); |
| 538 | } |
Robert Carr | fed1007 | 2016-05-26 11:48:49 -0700 | [diff] [blame] | 539 | |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 540 | public void dump(PrintWriter pw, String prefix, boolean dumpAll) { |
| 541 | if (dumpAll) { |
| 542 | pw.print(prefix); pw.print("mSurface="); pw.println(mSurfaceControl); |
| 543 | } |
| 544 | pw.print(prefix); pw.print("Surface: shown="); pw.print(mSurfaceShown); |
| 545 | pw.print(" layer="); pw.print(mSurfaceLayer); |
| 546 | pw.print(" alpha="); pw.print(mSurfaceAlpha); |
| 547 | pw.print(" rect=("); pw.print(mSurfaceX); |
| 548 | pw.print(","); pw.print(mSurfaceY); |
| 549 | pw.print(") "); pw.print(mSurfaceW); |
Jorim Jaggi | d878e4c | 2017-03-03 17:17:06 +0100 | [diff] [blame] | 550 | pw.print(" x "); pw.print(mSurfaceH); |
| 551 | pw.print(" transform=("); pw.print(mLastDsdx); pw.print(", "); |
| 552 | pw.print(mLastDtdx); pw.print(", "); pw.print(mLastDsdy); |
| 553 | pw.print(", "); pw.print(mLastDtdy); pw.println(")"); |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 554 | } |
| 555 | |
Filip Gruszczynski | 78a08ee | 2015-11-08 18:04:32 -0800 | [diff] [blame] | 556 | @Override |
| 557 | public String toString() { |
| 558 | return mSurfaceControl.toString(); |
| 559 | } |
Robert Carr | e6a8351 | 2015-11-03 16:09:21 -0800 | [diff] [blame] | 560 | } |