Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 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 | // #define LOG_NDEBUG 0 |
| 18 | |
| 19 | #undef LOG_TAG |
| 20 | #define LOG_TAG "HWC2" |
| 21 | #define ATRACE_TAG ATRACE_TAG_GRAPHICS |
| 22 | |
| 23 | #include "HWC2.h" |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 24 | #include "ComposerHal.h" |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 25 | |
Dan Stoza | 71bded5 | 2016-10-19 11:10:33 -0700 | [diff] [blame] | 26 | #include <gfx/FloatRect.h> |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 27 | |
| 28 | #include <ui/Fence.h> |
| 29 | #include <ui/GraphicBuffer.h> |
| 30 | #include <ui/Region.h> |
| 31 | |
| 32 | #include <android/configuration.h> |
| 33 | |
Dan Stoza | 09e7a27 | 2016-04-14 12:31:01 -0700 | [diff] [blame] | 34 | #include <algorithm> |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 35 | #include <inttypes.h> |
| 36 | |
| 37 | extern "C" { |
| 38 | static void hotplug_hook(hwc2_callback_data_t callbackData, |
| 39 | hwc2_display_t displayId, int32_t intConnected) { |
| 40 | auto device = static_cast<HWC2::Device*>(callbackData); |
| 41 | auto display = device->getDisplayById(displayId); |
| 42 | if (display) { |
| 43 | auto connected = static_cast<HWC2::Connection>(intConnected); |
| 44 | device->callHotplug(std::move(display), connected); |
| 45 | } else { |
| 46 | ALOGE("Hotplug callback called with unknown display %" PRIu64, |
| 47 | displayId); |
| 48 | } |
| 49 | } |
| 50 | |
| 51 | static void refresh_hook(hwc2_callback_data_t callbackData, |
| 52 | hwc2_display_t displayId) { |
| 53 | auto device = static_cast<HWC2::Device*>(callbackData); |
| 54 | auto display = device->getDisplayById(displayId); |
| 55 | if (display) { |
| 56 | device->callRefresh(std::move(display)); |
| 57 | } else { |
| 58 | ALOGE("Refresh callback called with unknown display %" PRIu64, |
| 59 | displayId); |
| 60 | } |
| 61 | } |
| 62 | |
| 63 | static void vsync_hook(hwc2_callback_data_t callbackData, |
| 64 | hwc2_display_t displayId, int64_t timestamp) { |
| 65 | auto device = static_cast<HWC2::Device*>(callbackData); |
| 66 | auto display = device->getDisplayById(displayId); |
| 67 | if (display) { |
| 68 | device->callVsync(std::move(display), timestamp); |
| 69 | } else { |
| 70 | ALOGE("Vsync callback called with unknown display %" PRIu64, |
| 71 | displayId); |
| 72 | } |
| 73 | } |
| 74 | } |
| 75 | |
| 76 | using android::Fence; |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 77 | using android::GraphicBuffer; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 78 | using android::HdrCapabilities; |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 79 | using android::Rect; |
| 80 | using android::Region; |
| 81 | using android::sp; |
Dan Stoza | 71bded5 | 2016-10-19 11:10:33 -0700 | [diff] [blame] | 82 | using android::gfx::FloatRect; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 83 | using android::hardware::Return; |
| 84 | using android::hardware::Void; |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 85 | |
| 86 | namespace HWC2 { |
| 87 | |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 88 | namespace Hwc2 = android::Hwc2; |
| 89 | |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 90 | // Device methods |
| 91 | |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 92 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 93 | Device::Device(hwc2_device_t* device) |
| 94 | : mHwcDevice(device), |
| 95 | mCreateVirtualDisplay(nullptr), |
| 96 | mDestroyVirtualDisplay(nullptr), |
| 97 | mDump(nullptr), |
| 98 | mGetMaxVirtualDisplayCount(nullptr), |
| 99 | mRegisterCallback(nullptr), |
| 100 | mAcceptDisplayChanges(nullptr), |
| 101 | mCreateLayer(nullptr), |
| 102 | mDestroyLayer(nullptr), |
| 103 | mGetActiveConfig(nullptr), |
| 104 | mGetChangedCompositionTypes(nullptr), |
Dan Stoza | 076ac67 | 2016-03-14 10:47:53 -0700 | [diff] [blame] | 105 | mGetColorModes(nullptr), |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 106 | mGetDisplayAttribute(nullptr), |
| 107 | mGetDisplayConfigs(nullptr), |
| 108 | mGetDisplayName(nullptr), |
| 109 | mGetDisplayRequests(nullptr), |
| 110 | mGetDisplayType(nullptr), |
| 111 | mGetDozeSupport(nullptr), |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 112 | mGetHdrCapabilities(nullptr), |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 113 | mGetReleaseFences(nullptr), |
| 114 | mPresentDisplay(nullptr), |
| 115 | mSetActiveConfig(nullptr), |
| 116 | mSetClientTarget(nullptr), |
Dan Stoza | 076ac67 | 2016-03-14 10:47:53 -0700 | [diff] [blame] | 117 | mSetColorMode(nullptr), |
Dan Stoza | 5df2a86 | 2016-03-24 16:19:37 -0700 | [diff] [blame] | 118 | mSetColorTransform(nullptr), |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 119 | mSetOutputBuffer(nullptr), |
| 120 | mSetPowerMode(nullptr), |
| 121 | mSetVsyncEnabled(nullptr), |
| 122 | mValidateDisplay(nullptr), |
| 123 | mSetCursorPosition(nullptr), |
| 124 | mSetLayerBuffer(nullptr), |
| 125 | mSetLayerSurfaceDamage(nullptr), |
| 126 | mSetLayerBlendMode(nullptr), |
| 127 | mSetLayerColor(nullptr), |
| 128 | mSetLayerCompositionType(nullptr), |
Dan Stoza | 5df2a86 | 2016-03-24 16:19:37 -0700 | [diff] [blame] | 129 | mSetLayerDataspace(nullptr), |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 130 | mSetLayerDisplayFrame(nullptr), |
| 131 | mSetLayerPlaneAlpha(nullptr), |
| 132 | mSetLayerSidebandStream(nullptr), |
| 133 | mSetLayerSourceCrop(nullptr), |
| 134 | mSetLayerTransform(nullptr), |
| 135 | mSetLayerVisibleRegion(nullptr), |
| 136 | mSetLayerZOrder(nullptr), |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 137 | #else |
| 138 | Device::Device() |
| 139 | : mComposer(std::make_unique<Hwc2::Composer>()), |
| 140 | #endif // BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 141 | mCapabilities(), |
| 142 | mDisplays(), |
| 143 | mHotplug(), |
| 144 | mPendingHotplugs(), |
| 145 | mRefresh(), |
| 146 | mPendingRefreshes(), |
| 147 | mVsync(), |
| 148 | mPendingVsyncs() |
| 149 | { |
| 150 | loadCapabilities(); |
| 151 | loadFunctionPointers(); |
| 152 | registerCallbacks(); |
| 153 | } |
| 154 | |
| 155 | Device::~Device() |
| 156 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 157 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 158 | if (mHwcDevice == nullptr) { |
| 159 | return; |
| 160 | } |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 161 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 162 | |
| 163 | for (auto element : mDisplays) { |
Dan Stoza | 3862898 | 2016-07-13 15:48:58 -0700 | [diff] [blame] | 164 | auto display = element.second.lock(); |
| 165 | if (!display) { |
| 166 | ALOGE("~Device: Found a display (%" PRId64 " that has already been" |
| 167 | " destroyed", element.first); |
| 168 | continue; |
| 169 | } |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 170 | |
| 171 | DisplayType displayType = HWC2::DisplayType::Invalid; |
| 172 | auto error = display->getType(&displayType); |
| 173 | if (error != Error::None) { |
| 174 | ALOGE("~Device: Failed to determine type of display %" PRIu64 |
| 175 | ": %s (%d)", display->getId(), to_string(error).c_str(), |
| 176 | static_cast<int32_t>(error)); |
| 177 | continue; |
| 178 | } |
| 179 | |
| 180 | if (displayType == HWC2::DisplayType::Physical) { |
| 181 | error = display->setVsyncEnabled(HWC2::Vsync::Disable); |
| 182 | if (error != Error::None) { |
| 183 | ALOGE("~Device: Failed to disable vsync for display %" PRIu64 |
| 184 | ": %s (%d)", display->getId(), to_string(error).c_str(), |
| 185 | static_cast<int32_t>(error)); |
| 186 | } |
| 187 | } |
| 188 | } |
| 189 | |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 190 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 191 | hwc2_close(mHwcDevice); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 192 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 193 | } |
| 194 | |
| 195 | // Required by HWC2 device |
| 196 | |
| 197 | std::string Device::dump() const |
| 198 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 199 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 200 | uint32_t numBytes = 0; |
| 201 | mDump(mHwcDevice, &numBytes, nullptr); |
| 202 | |
| 203 | std::vector<char> buffer(numBytes); |
| 204 | mDump(mHwcDevice, &numBytes, buffer.data()); |
| 205 | |
| 206 | return std::string(buffer.data(), buffer.size()); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 207 | #else |
| 208 | return mComposer->dumpDebugInfo(); |
| 209 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 210 | } |
| 211 | |
| 212 | uint32_t Device::getMaxVirtualDisplayCount() const |
| 213 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 214 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 215 | return mGetMaxVirtualDisplayCount(mHwcDevice); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 216 | #else |
| 217 | return mComposer->getMaxVirtualDisplayCount(); |
| 218 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 219 | } |
| 220 | |
| 221 | Error Device::createVirtualDisplay(uint32_t width, uint32_t height, |
Dan Stoza | 5cf424b | 2016-05-20 14:02:39 -0700 | [diff] [blame] | 222 | android_pixel_format_t* format, std::shared_ptr<Display>* outDisplay) |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 223 | { |
| 224 | ALOGI("Creating virtual display"); |
| 225 | |
| 226 | hwc2_display_t displayId = 0; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 227 | #ifdef BYPASS_IHWC |
Dan Stoza | 5cf424b | 2016-05-20 14:02:39 -0700 | [diff] [blame] | 228 | int32_t intFormat = static_cast<int32_t>(*format); |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 229 | int32_t intError = mCreateVirtualDisplay(mHwcDevice, width, height, |
Dan Stoza | 5cf424b | 2016-05-20 14:02:39 -0700 | [diff] [blame] | 230 | &intFormat, &displayId); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 231 | #else |
| 232 | auto intFormat = static_cast<Hwc2::PixelFormat>(*format); |
| 233 | auto intError = mComposer->createVirtualDisplay(width, height, |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 234 | &intFormat, &displayId); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 235 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 236 | auto error = static_cast<Error>(intError); |
| 237 | if (error != Error::None) { |
| 238 | return error; |
| 239 | } |
| 240 | |
| 241 | ALOGI("Created virtual display"); |
Dan Stoza | 5cf424b | 2016-05-20 14:02:39 -0700 | [diff] [blame] | 242 | *format = static_cast<android_pixel_format_t>(intFormat); |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 243 | *outDisplay = getDisplayById(displayId); |
Dan Stoza | 3862898 | 2016-07-13 15:48:58 -0700 | [diff] [blame] | 244 | if (!*outDisplay) { |
| 245 | ALOGE("Failed to get display by id"); |
| 246 | return Error::BadDisplay; |
| 247 | } |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 248 | (*outDisplay)->setVirtual(); |
| 249 | return Error::None; |
| 250 | } |
| 251 | |
| 252 | void Device::registerHotplugCallback(HotplugCallback hotplug) |
| 253 | { |
| 254 | ALOGV("registerHotplugCallback"); |
| 255 | mHotplug = hotplug; |
| 256 | for (auto& pending : mPendingHotplugs) { |
| 257 | auto& display = pending.first; |
| 258 | auto connected = pending.second; |
| 259 | ALOGV("Sending pending hotplug(%" PRIu64 ", %s)", display->getId(), |
| 260 | to_string(connected).c_str()); |
| 261 | mHotplug(std::move(display), connected); |
| 262 | } |
| 263 | } |
| 264 | |
| 265 | void Device::registerRefreshCallback(RefreshCallback refresh) |
| 266 | { |
| 267 | mRefresh = refresh; |
| 268 | for (auto& pending : mPendingRefreshes) { |
| 269 | mRefresh(std::move(pending)); |
| 270 | } |
| 271 | } |
| 272 | |
| 273 | void Device::registerVsyncCallback(VsyncCallback vsync) |
| 274 | { |
| 275 | mVsync = vsync; |
| 276 | for (auto& pending : mPendingVsyncs) { |
| 277 | auto& display = pending.first; |
| 278 | auto timestamp = pending.second; |
| 279 | mVsync(std::move(display), timestamp); |
| 280 | } |
| 281 | } |
| 282 | |
| 283 | // For use by Device callbacks |
| 284 | |
| 285 | void Device::callHotplug(std::shared_ptr<Display> display, Connection connected) |
| 286 | { |
| 287 | if (connected == Connection::Connected) { |
| 288 | if (!display->isConnected()) { |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 289 | #ifndef BYPASS_IHWC |
| 290 | mComposer->setClientTargetSlotCount(display->getId()); |
| 291 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 292 | display->loadConfigs(); |
| 293 | display->setConnected(true); |
| 294 | } |
| 295 | } else { |
| 296 | display->setConnected(false); |
| 297 | mDisplays.erase(display->getId()); |
| 298 | } |
| 299 | |
| 300 | if (mHotplug) { |
| 301 | mHotplug(std::move(display), connected); |
| 302 | } else { |
| 303 | ALOGV("callHotplug called, but no valid callback registered, storing"); |
| 304 | mPendingHotplugs.emplace_back(std::move(display), connected); |
| 305 | } |
| 306 | } |
| 307 | |
| 308 | void Device::callRefresh(std::shared_ptr<Display> display) |
| 309 | { |
| 310 | if (mRefresh) { |
| 311 | mRefresh(std::move(display)); |
| 312 | } else { |
| 313 | ALOGV("callRefresh called, but no valid callback registered, storing"); |
| 314 | mPendingRefreshes.emplace_back(std::move(display)); |
| 315 | } |
| 316 | } |
| 317 | |
| 318 | void Device::callVsync(std::shared_ptr<Display> display, nsecs_t timestamp) |
| 319 | { |
| 320 | if (mVsync) { |
| 321 | mVsync(std::move(display), timestamp); |
| 322 | } else { |
| 323 | ALOGV("callVsync called, but no valid callback registered, storing"); |
| 324 | mPendingVsyncs.emplace_back(std::move(display), timestamp); |
| 325 | } |
| 326 | } |
| 327 | |
| 328 | // Other Device methods |
| 329 | |
| 330 | std::shared_ptr<Display> Device::getDisplayById(hwc2_display_t id) { |
| 331 | if (mDisplays.count(id) != 0) { |
Dan Stoza | 3862898 | 2016-07-13 15:48:58 -0700 | [diff] [blame] | 332 | auto strongDisplay = mDisplays[id].lock(); |
| 333 | ALOGE_IF(!strongDisplay, "Display %" PRId64 " is in mDisplays but is no" |
| 334 | " longer alive", id); |
| 335 | return strongDisplay; |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 336 | } |
| 337 | |
| 338 | auto display = std::make_shared<Display>(*this, id); |
| 339 | mDisplays.emplace(id, display); |
| 340 | return display; |
| 341 | } |
| 342 | |
| 343 | // Device initialization methods |
| 344 | |
| 345 | void Device::loadCapabilities() |
| 346 | { |
| 347 | static_assert(sizeof(Capability) == sizeof(int32_t), |
| 348 | "Capability size has changed"); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 349 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 350 | uint32_t numCapabilities = 0; |
| 351 | mHwcDevice->getCapabilities(mHwcDevice, &numCapabilities, nullptr); |
Dan Stoza | 9f26a9c | 2016-06-22 14:51:09 -0700 | [diff] [blame] | 352 | std::vector<Capability> capabilities(numCapabilities); |
| 353 | auto asInt = reinterpret_cast<int32_t*>(capabilities.data()); |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 354 | mHwcDevice->getCapabilities(mHwcDevice, &numCapabilities, asInt); |
Dan Stoza | 9f26a9c | 2016-06-22 14:51:09 -0700 | [diff] [blame] | 355 | for (auto capability : capabilities) { |
| 356 | mCapabilities.emplace(capability); |
| 357 | } |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 358 | #else |
| 359 | auto capabilities = mComposer->getCapabilities(); |
| 360 | for (auto capability : capabilities) { |
| 361 | mCapabilities.emplace(static_cast<Capability>(capability)); |
| 362 | } |
| 363 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 364 | } |
| 365 | |
Dan Stoza | 09e7a27 | 2016-04-14 12:31:01 -0700 | [diff] [blame] | 366 | bool Device::hasCapability(HWC2::Capability capability) const |
| 367 | { |
| 368 | return std::find(mCapabilities.cbegin(), mCapabilities.cend(), |
| 369 | capability) != mCapabilities.cend(); |
| 370 | } |
| 371 | |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 372 | void Device::loadFunctionPointers() |
| 373 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 374 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 375 | // For all of these early returns, we log an error message inside |
| 376 | // loadFunctionPointer specifying which function failed to load |
| 377 | |
| 378 | // Display function pointers |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 379 | if (!loadFunctionPointer(FunctionDescriptor::CreateVirtualDisplay, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 380 | mCreateVirtualDisplay)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 381 | if (!loadFunctionPointer(FunctionDescriptor::DestroyVirtualDisplay, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 382 | mDestroyVirtualDisplay)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 383 | if (!loadFunctionPointer(FunctionDescriptor::Dump, mDump)) return; |
| 384 | if (!loadFunctionPointer(FunctionDescriptor::GetMaxVirtualDisplayCount, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 385 | mGetMaxVirtualDisplayCount)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 386 | if (!loadFunctionPointer(FunctionDescriptor::RegisterCallback, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 387 | mRegisterCallback)) return; |
| 388 | |
| 389 | // Device function pointers |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 390 | if (!loadFunctionPointer(FunctionDescriptor::AcceptDisplayChanges, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 391 | mAcceptDisplayChanges)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 392 | if (!loadFunctionPointer(FunctionDescriptor::CreateLayer, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 393 | mCreateLayer)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 394 | if (!loadFunctionPointer(FunctionDescriptor::DestroyLayer, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 395 | mDestroyLayer)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 396 | if (!loadFunctionPointer(FunctionDescriptor::GetActiveConfig, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 397 | mGetActiveConfig)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 398 | if (!loadFunctionPointer(FunctionDescriptor::GetChangedCompositionTypes, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 399 | mGetChangedCompositionTypes)) return; |
Dan Stoza | 076ac67 | 2016-03-14 10:47:53 -0700 | [diff] [blame] | 400 | if (!loadFunctionPointer(FunctionDescriptor::GetColorModes, |
| 401 | mGetColorModes)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 402 | if (!loadFunctionPointer(FunctionDescriptor::GetDisplayAttribute, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 403 | mGetDisplayAttribute)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 404 | if (!loadFunctionPointer(FunctionDescriptor::GetDisplayConfigs, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 405 | mGetDisplayConfigs)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 406 | if (!loadFunctionPointer(FunctionDescriptor::GetDisplayName, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 407 | mGetDisplayName)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 408 | if (!loadFunctionPointer(FunctionDescriptor::GetDisplayRequests, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 409 | mGetDisplayRequests)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 410 | if (!loadFunctionPointer(FunctionDescriptor::GetDisplayType, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 411 | mGetDisplayType)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 412 | if (!loadFunctionPointer(FunctionDescriptor::GetDozeSupport, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 413 | mGetDozeSupport)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 414 | if (!loadFunctionPointer(FunctionDescriptor::GetHdrCapabilities, |
| 415 | mGetHdrCapabilities)) return; |
| 416 | if (!loadFunctionPointer(FunctionDescriptor::GetReleaseFences, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 417 | mGetReleaseFences)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 418 | if (!loadFunctionPointer(FunctionDescriptor::PresentDisplay, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 419 | mPresentDisplay)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 420 | if (!loadFunctionPointer(FunctionDescriptor::SetActiveConfig, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 421 | mSetActiveConfig)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 422 | if (!loadFunctionPointer(FunctionDescriptor::SetClientTarget, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 423 | mSetClientTarget)) return; |
Dan Stoza | 076ac67 | 2016-03-14 10:47:53 -0700 | [diff] [blame] | 424 | if (!loadFunctionPointer(FunctionDescriptor::SetColorMode, |
| 425 | mSetColorMode)) return; |
Dan Stoza | 5df2a86 | 2016-03-24 16:19:37 -0700 | [diff] [blame] | 426 | if (!loadFunctionPointer(FunctionDescriptor::SetColorTransform, |
| 427 | mSetColorTransform)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 428 | if (!loadFunctionPointer(FunctionDescriptor::SetOutputBuffer, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 429 | mSetOutputBuffer)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 430 | if (!loadFunctionPointer(FunctionDescriptor::SetPowerMode, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 431 | mSetPowerMode)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 432 | if (!loadFunctionPointer(FunctionDescriptor::SetVsyncEnabled, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 433 | mSetVsyncEnabled)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 434 | if (!loadFunctionPointer(FunctionDescriptor::ValidateDisplay, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 435 | mValidateDisplay)) return; |
| 436 | |
| 437 | // Layer function pointers |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 438 | if (!loadFunctionPointer(FunctionDescriptor::SetCursorPosition, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 439 | mSetCursorPosition)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 440 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerBuffer, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 441 | mSetLayerBuffer)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 442 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerSurfaceDamage, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 443 | mSetLayerSurfaceDamage)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 444 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerBlendMode, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 445 | mSetLayerBlendMode)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 446 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerColor, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 447 | mSetLayerColor)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 448 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerCompositionType, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 449 | mSetLayerCompositionType)) return; |
Dan Stoza | 5df2a86 | 2016-03-24 16:19:37 -0700 | [diff] [blame] | 450 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerDataspace, |
| 451 | mSetLayerDataspace)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 452 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerDisplayFrame, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 453 | mSetLayerDisplayFrame)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 454 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerPlaneAlpha, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 455 | mSetLayerPlaneAlpha)) return; |
Dan Stoza | 09e7a27 | 2016-04-14 12:31:01 -0700 | [diff] [blame] | 456 | if (hasCapability(Capability::SidebandStream)) { |
| 457 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerSidebandStream, |
| 458 | mSetLayerSidebandStream)) return; |
| 459 | } |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 460 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerSourceCrop, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 461 | mSetLayerSourceCrop)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 462 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerTransform, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 463 | mSetLayerTransform)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 464 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerVisibleRegion, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 465 | mSetLayerVisibleRegion)) return; |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 466 | if (!loadFunctionPointer(FunctionDescriptor::SetLayerZOrder, |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 467 | mSetLayerZOrder)) return; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 468 | #endif // BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 469 | } |
| 470 | |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 471 | namespace { |
| 472 | class ComposerCallback : public Hwc2::IComposerCallback { |
| 473 | public: |
| 474 | ComposerCallback(Device* device) : mDevice(device) {} |
| 475 | |
| 476 | Return<void> onHotplug(Hwc2::Display display, |
| 477 | Connection connected) override |
| 478 | { |
| 479 | hotplug_hook(mDevice, display, static_cast<int32_t>(connected)); |
| 480 | return Void(); |
| 481 | } |
| 482 | |
| 483 | Return<void> onRefresh(Hwc2::Display display) override |
| 484 | { |
| 485 | refresh_hook(mDevice, display); |
| 486 | return Void(); |
| 487 | } |
| 488 | |
| 489 | Return<void> onVsync(Hwc2::Display display, int64_t timestamp) override |
| 490 | { |
| 491 | vsync_hook(mDevice, display, timestamp); |
| 492 | return Void(); |
| 493 | } |
| 494 | |
| 495 | private: |
| 496 | Device* mDevice; |
| 497 | }; |
| 498 | } // namespace anonymous |
| 499 | |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 500 | void Device::registerCallbacks() |
| 501 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 502 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 503 | registerCallback<HWC2_PFN_HOTPLUG>(Callback::Hotplug, hotplug_hook); |
| 504 | registerCallback<HWC2_PFN_REFRESH>(Callback::Refresh, refresh_hook); |
| 505 | registerCallback<HWC2_PFN_VSYNC>(Callback::Vsync, vsync_hook); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 506 | #else |
| 507 | sp<ComposerCallback> callback = new ComposerCallback(this); |
| 508 | mComposer->registerCallback(callback); |
| 509 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 510 | } |
| 511 | |
| 512 | |
| 513 | // For use by Display |
| 514 | |
| 515 | void Device::destroyVirtualDisplay(hwc2_display_t display) |
| 516 | { |
| 517 | ALOGI("Destroying virtual display"); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 518 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 519 | int32_t intError = mDestroyVirtualDisplay(mHwcDevice, display); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 520 | #else |
| 521 | auto intError = mComposer->destroyVirtualDisplay(display); |
| 522 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 523 | auto error = static_cast<Error>(intError); |
| 524 | ALOGE_IF(error != Error::None, "destroyVirtualDisplay(%" PRIu64 ") failed:" |
| 525 | " %s (%d)", display, to_string(error).c_str(), intError); |
Dan Stoza | 3862898 | 2016-07-13 15:48:58 -0700 | [diff] [blame] | 526 | mDisplays.erase(display); |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 527 | } |
| 528 | |
| 529 | // Display methods |
| 530 | |
| 531 | Display::Display(Device& device, hwc2_display_t id) |
| 532 | : mDevice(device), |
| 533 | mId(id), |
| 534 | mIsConnected(false), |
| 535 | mIsVirtual(false) |
| 536 | { |
| 537 | ALOGV("Created display %" PRIu64, id); |
| 538 | } |
| 539 | |
| 540 | Display::~Display() |
| 541 | { |
| 542 | ALOGV("Destroyed display %" PRIu64, mId); |
| 543 | if (mIsVirtual) { |
| 544 | mDevice.destroyVirtualDisplay(mId); |
| 545 | } |
| 546 | } |
| 547 | |
| 548 | Display::Config::Config(Display& display, hwc2_config_t id) |
| 549 | : mDisplay(display), |
| 550 | mId(id), |
| 551 | mWidth(-1), |
| 552 | mHeight(-1), |
| 553 | mVsyncPeriod(-1), |
| 554 | mDpiX(-1), |
| 555 | mDpiY(-1) {} |
| 556 | |
| 557 | Display::Config::Builder::Builder(Display& display, hwc2_config_t id) |
| 558 | : mConfig(new Config(display, id)) {} |
| 559 | |
| 560 | float Display::Config::Builder::getDefaultDensity() { |
| 561 | // Default density is based on TVs: 1080p displays get XHIGH density, lower- |
| 562 | // resolution displays get TV density. Maybe eventually we'll need to update |
| 563 | // it for 4k displays, though hopefully those will just report accurate DPI |
| 564 | // information to begin with. This is also used for virtual displays and |
| 565 | // older HWC implementations, so be careful about orientation. |
| 566 | |
| 567 | auto longDimension = std::max(mConfig->mWidth, mConfig->mHeight); |
| 568 | if (longDimension >= 1080) { |
| 569 | return ACONFIGURATION_DENSITY_XHIGH; |
| 570 | } else { |
| 571 | return ACONFIGURATION_DENSITY_TV; |
| 572 | } |
| 573 | } |
| 574 | |
| 575 | // Required by HWC2 display |
| 576 | |
| 577 | Error Display::acceptChanges() |
| 578 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 579 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 580 | int32_t intError = mDevice.mAcceptDisplayChanges(mDevice.mHwcDevice, mId); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 581 | #else |
| 582 | auto intError = mDevice.mComposer->acceptDisplayChanges(mId); |
| 583 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 584 | return static_cast<Error>(intError); |
| 585 | } |
| 586 | |
| 587 | Error Display::createLayer(std::shared_ptr<Layer>* outLayer) |
| 588 | { |
| 589 | hwc2_layer_t layerId = 0; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 590 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 591 | int32_t intError = mDevice.mCreateLayer(mDevice.mHwcDevice, mId, &layerId); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 592 | #else |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 593 | auto intError = mDevice.mComposer->createLayer(mId, &layerId); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 594 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 595 | auto error = static_cast<Error>(intError); |
| 596 | if (error != Error::None) { |
| 597 | return error; |
| 598 | } |
| 599 | |
| 600 | auto layer = std::make_shared<Layer>(shared_from_this(), layerId); |
| 601 | mLayers.emplace(layerId, layer); |
| 602 | *outLayer = std::move(layer); |
| 603 | return Error::None; |
| 604 | } |
| 605 | |
| 606 | Error Display::getActiveConfig( |
| 607 | std::shared_ptr<const Display::Config>* outConfig) const |
| 608 | { |
| 609 | ALOGV("[%" PRIu64 "] getActiveConfig", mId); |
| 610 | hwc2_config_t configId = 0; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 611 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 612 | int32_t intError = mDevice.mGetActiveConfig(mDevice.mHwcDevice, mId, |
| 613 | &configId); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 614 | #else |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 615 | auto intError = mDevice.mComposer->getActiveConfig(mId, &configId); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 616 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 617 | auto error = static_cast<Error>(intError); |
| 618 | |
| 619 | if (error != Error::None) { |
Fabien Sanglard | b7432cc | 2016-11-11 09:40:27 -0800 | [diff] [blame] | 620 | ALOGE("Unable to get active config for mId:[%" PRIu64 "]", mId); |
| 621 | *outConfig = nullptr; |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 622 | return error; |
| 623 | } |
| 624 | |
| 625 | if (mConfigs.count(configId) != 0) { |
| 626 | *outConfig = mConfigs.at(configId); |
| 627 | } else { |
| 628 | ALOGE("[%" PRIu64 "] getActiveConfig returned unknown config %u", mId, |
| 629 | configId); |
| 630 | // Return no error, but the caller needs to check for a null pointer to |
| 631 | // detect this case |
| 632 | *outConfig = nullptr; |
| 633 | } |
| 634 | |
| 635 | return Error::None; |
| 636 | } |
| 637 | |
| 638 | Error Display::getChangedCompositionTypes( |
| 639 | std::unordered_map<std::shared_ptr<Layer>, Composition>* outTypes) |
| 640 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 641 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 642 | uint32_t numElements = 0; |
| 643 | int32_t intError = mDevice.mGetChangedCompositionTypes(mDevice.mHwcDevice, |
| 644 | mId, &numElements, nullptr, nullptr); |
| 645 | auto error = static_cast<Error>(intError); |
| 646 | if (error != Error::None) { |
| 647 | return error; |
| 648 | } |
| 649 | |
| 650 | std::vector<hwc2_layer_t> layerIds(numElements); |
| 651 | std::vector<int32_t> types(numElements); |
| 652 | intError = mDevice.mGetChangedCompositionTypes(mDevice.mHwcDevice, mId, |
| 653 | &numElements, layerIds.data(), types.data()); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 654 | #else |
| 655 | std::vector<Hwc2::Layer> layerIds; |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 656 | std::vector<Hwc2::IComposerClient::Composition> types; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 657 | auto intError = mDevice.mComposer->getChangedCompositionTypes(mId, |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 658 | &layerIds, &types); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 659 | uint32_t numElements = layerIds.size(); |
| 660 | auto error = static_cast<Error>(intError); |
| 661 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 662 | error = static_cast<Error>(intError); |
| 663 | if (error != Error::None) { |
| 664 | return error; |
| 665 | } |
| 666 | |
| 667 | outTypes->clear(); |
| 668 | outTypes->reserve(numElements); |
| 669 | for (uint32_t element = 0; element < numElements; ++element) { |
| 670 | auto layer = getLayerById(layerIds[element]); |
| 671 | if (layer) { |
| 672 | auto type = static_cast<Composition>(types[element]); |
| 673 | ALOGV("getChangedCompositionTypes: adding %" PRIu64 " %s", |
| 674 | layer->getId(), to_string(type).c_str()); |
| 675 | outTypes->emplace(layer, type); |
| 676 | } else { |
| 677 | ALOGE("getChangedCompositionTypes: invalid layer %" PRIu64 " found" |
| 678 | " on display %" PRIu64, layerIds[element], mId); |
| 679 | } |
| 680 | } |
| 681 | |
| 682 | return Error::None; |
| 683 | } |
| 684 | |
Michael Wright | 28f24d0 | 2016-07-12 13:30:53 -0700 | [diff] [blame] | 685 | Error Display::getColorModes(std::vector<android_color_mode_t>* outModes) const |
Dan Stoza | 076ac67 | 2016-03-14 10:47:53 -0700 | [diff] [blame] | 686 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 687 | #ifdef BYPASS_IHWC |
Dan Stoza | 076ac67 | 2016-03-14 10:47:53 -0700 | [diff] [blame] | 688 | uint32_t numModes = 0; |
| 689 | int32_t intError = mDevice.mGetColorModes(mDevice.mHwcDevice, mId, |
| 690 | &numModes, nullptr); |
| 691 | auto error = static_cast<Error>(intError); |
| 692 | if (error != Error::None) { |
| 693 | return error; |
| 694 | } |
| 695 | |
| 696 | std::vector<int32_t> modes(numModes); |
| 697 | intError = mDevice.mGetColorModes(mDevice.mHwcDevice, mId, &numModes, |
| 698 | modes.data()); |
| 699 | error = static_cast<Error>(intError); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 700 | #else |
| 701 | std::vector<Hwc2::ColorMode> modes; |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 702 | auto intError = mDevice.mComposer->getColorModes(mId, &modes); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 703 | uint32_t numModes = modes.size(); |
| 704 | auto error = static_cast<Error>(intError); |
| 705 | #endif |
Dan Stoza | 076ac67 | 2016-03-14 10:47:53 -0700 | [diff] [blame] | 706 | if (error != Error::None) { |
| 707 | return error; |
| 708 | } |
| 709 | |
Michael Wright | 28f24d0 | 2016-07-12 13:30:53 -0700 | [diff] [blame] | 710 | outModes->resize(numModes); |
| 711 | for (size_t i = 0; i < numModes; i++) { |
| 712 | (*outModes)[i] = static_cast<android_color_mode_t>(modes[i]); |
| 713 | } |
Dan Stoza | 076ac67 | 2016-03-14 10:47:53 -0700 | [diff] [blame] | 714 | return Error::None; |
| 715 | } |
| 716 | |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 717 | std::vector<std::shared_ptr<const Display::Config>> Display::getConfigs() const |
| 718 | { |
| 719 | std::vector<std::shared_ptr<const Config>> configs; |
| 720 | for (const auto& element : mConfigs) { |
| 721 | configs.emplace_back(element.second); |
| 722 | } |
| 723 | return configs; |
| 724 | } |
| 725 | |
| 726 | Error Display::getName(std::string* outName) const |
| 727 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 728 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 729 | uint32_t size; |
| 730 | int32_t intError = mDevice.mGetDisplayName(mDevice.mHwcDevice, mId, &size, |
| 731 | nullptr); |
| 732 | auto error = static_cast<Error>(intError); |
| 733 | if (error != Error::None) { |
| 734 | return error; |
| 735 | } |
| 736 | |
| 737 | std::vector<char> rawName(size); |
| 738 | intError = mDevice.mGetDisplayName(mDevice.mHwcDevice, mId, &size, |
| 739 | rawName.data()); |
| 740 | error = static_cast<Error>(intError); |
| 741 | if (error != Error::None) { |
| 742 | return error; |
| 743 | } |
| 744 | |
| 745 | *outName = std::string(rawName.cbegin(), rawName.cend()); |
| 746 | return Error::None; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 747 | #else |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 748 | auto intError = mDevice.mComposer->getDisplayName(mId, outName); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 749 | return static_cast<Error>(intError); |
| 750 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 751 | } |
| 752 | |
| 753 | Error Display::getRequests(HWC2::DisplayRequest* outDisplayRequests, |
| 754 | std::unordered_map<std::shared_ptr<Layer>, LayerRequest>* |
| 755 | outLayerRequests) |
| 756 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 757 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 758 | int32_t intDisplayRequests = 0; |
| 759 | uint32_t numElements = 0; |
| 760 | int32_t intError = mDevice.mGetDisplayRequests(mDevice.mHwcDevice, mId, |
| 761 | &intDisplayRequests, &numElements, nullptr, nullptr); |
| 762 | auto error = static_cast<Error>(intError); |
| 763 | if (error != Error::None) { |
| 764 | return error; |
| 765 | } |
| 766 | |
| 767 | std::vector<hwc2_layer_t> layerIds(numElements); |
| 768 | std::vector<int32_t> layerRequests(numElements); |
| 769 | intError = mDevice.mGetDisplayRequests(mDevice.mHwcDevice, mId, |
| 770 | &intDisplayRequests, &numElements, layerIds.data(), |
| 771 | layerRequests.data()); |
| 772 | error = static_cast<Error>(intError); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 773 | #else |
| 774 | uint32_t intDisplayRequests; |
| 775 | std::vector<Hwc2::Layer> layerIds; |
| 776 | std::vector<uint32_t> layerRequests; |
| 777 | auto intError = mDevice.mComposer->getDisplayRequests(mId, |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 778 | &intDisplayRequests, &layerIds, &layerRequests); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 779 | uint32_t numElements = layerIds.size(); |
| 780 | auto error = static_cast<Error>(intError); |
| 781 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 782 | if (error != Error::None) { |
| 783 | return error; |
| 784 | } |
| 785 | |
| 786 | *outDisplayRequests = static_cast<DisplayRequest>(intDisplayRequests); |
| 787 | outLayerRequests->clear(); |
| 788 | outLayerRequests->reserve(numElements); |
| 789 | for (uint32_t element = 0; element < numElements; ++element) { |
| 790 | auto layer = getLayerById(layerIds[element]); |
| 791 | if (layer) { |
| 792 | auto layerRequest = |
| 793 | static_cast<LayerRequest>(layerRequests[element]); |
| 794 | outLayerRequests->emplace(layer, layerRequest); |
| 795 | } else { |
| 796 | ALOGE("getRequests: invalid layer %" PRIu64 " found on display %" |
| 797 | PRIu64, layerIds[element], mId); |
| 798 | } |
| 799 | } |
| 800 | |
| 801 | return Error::None; |
| 802 | } |
| 803 | |
| 804 | Error Display::getType(DisplayType* outType) const |
| 805 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 806 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 807 | int32_t intType = 0; |
| 808 | int32_t intError = mDevice.mGetDisplayType(mDevice.mHwcDevice, mId, |
| 809 | &intType); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 810 | #else |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 811 | Hwc2::IComposerClient::DisplayType intType = |
| 812 | Hwc2::IComposerClient::DisplayType::INVALID; |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 813 | auto intError = mDevice.mComposer->getDisplayType(mId, &intType); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 814 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 815 | auto error = static_cast<Error>(intError); |
| 816 | if (error != Error::None) { |
| 817 | return error; |
| 818 | } |
| 819 | |
| 820 | *outType = static_cast<DisplayType>(intType); |
| 821 | return Error::None; |
| 822 | } |
| 823 | |
| 824 | Error Display::supportsDoze(bool* outSupport) const |
| 825 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 826 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 827 | int32_t intSupport = 0; |
| 828 | int32_t intError = mDevice.mGetDozeSupport(mDevice.mHwcDevice, mId, |
| 829 | &intSupport); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 830 | #else |
| 831 | bool intSupport = false; |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 832 | auto intError = mDevice.mComposer->getDozeSupport(mId, &intSupport); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 833 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 834 | auto error = static_cast<Error>(intError); |
| 835 | if (error != Error::None) { |
| 836 | return error; |
| 837 | } |
| 838 | *outSupport = static_cast<bool>(intSupport); |
| 839 | return Error::None; |
| 840 | } |
| 841 | |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 842 | Error Display::getHdrCapabilities( |
| 843 | std::unique_ptr<HdrCapabilities>* outCapabilities) const |
| 844 | { |
| 845 | uint32_t numTypes = 0; |
| 846 | float maxLuminance = -1.0f; |
| 847 | float maxAverageLuminance = -1.0f; |
| 848 | float minLuminance = -1.0f; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 849 | #ifdef BYPASS_IHWC |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 850 | int32_t intError = mDevice.mGetHdrCapabilities(mDevice.mHwcDevice, mId, |
| 851 | &numTypes, nullptr, &maxLuminance, &maxAverageLuminance, |
| 852 | &minLuminance); |
| 853 | auto error = static_cast<HWC2::Error>(intError); |
| 854 | if (error != Error::None) { |
| 855 | return error; |
| 856 | } |
| 857 | |
| 858 | std::vector<int32_t> types(numTypes); |
| 859 | intError = mDevice.mGetHdrCapabilities(mDevice.mHwcDevice, mId, &numTypes, |
| 860 | types.data(), &maxLuminance, &maxAverageLuminance, &minLuminance); |
| 861 | error = static_cast<HWC2::Error>(intError); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 862 | #else |
| 863 | std::vector<Hwc2::Hdr> intTypes; |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 864 | auto intError = mDevice.mComposer->getHdrCapabilities(mId, &intTypes, |
| 865 | &maxLuminance, &maxAverageLuminance, &minLuminance); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 866 | auto error = static_cast<HWC2::Error>(intError); |
| 867 | |
| 868 | std::vector<int32_t> types; |
| 869 | for (auto type : intTypes) { |
| 870 | types.push_back(static_cast<int32_t>(type)); |
| 871 | } |
| 872 | numTypes = types.size(); |
| 873 | #endif |
Dan Stoza | 7d7ae73 | 2016-03-16 12:23:40 -0700 | [diff] [blame] | 874 | if (error != Error::None) { |
| 875 | return error; |
| 876 | } |
| 877 | |
| 878 | *outCapabilities = std::make_unique<HdrCapabilities>(std::move(types), |
| 879 | maxLuminance, maxAverageLuminance, minLuminance); |
| 880 | return Error::None; |
| 881 | } |
| 882 | |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 883 | Error Display::getReleaseFences( |
| 884 | std::unordered_map<std::shared_ptr<Layer>, sp<Fence>>* outFences) const |
| 885 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 886 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 887 | uint32_t numElements = 0; |
| 888 | int32_t intError = mDevice.mGetReleaseFences(mDevice.mHwcDevice, mId, |
| 889 | &numElements, nullptr, nullptr); |
| 890 | auto error = static_cast<Error>(intError); |
| 891 | if (error != Error::None) { |
| 892 | return error; |
| 893 | } |
| 894 | |
| 895 | std::vector<hwc2_layer_t> layerIds(numElements); |
| 896 | std::vector<int32_t> fenceFds(numElements); |
| 897 | intError = mDevice.mGetReleaseFences(mDevice.mHwcDevice, mId, &numElements, |
| 898 | layerIds.data(), fenceFds.data()); |
| 899 | error = static_cast<Error>(intError); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 900 | #else |
| 901 | std::vector<Hwc2::Layer> layerIds; |
| 902 | std::vector<int> fenceFds; |
| 903 | auto intError = mDevice.mComposer->getReleaseFences(mId, |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 904 | &layerIds, &fenceFds); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 905 | auto error = static_cast<Error>(intError); |
| 906 | uint32_t numElements = layerIds.size(); |
| 907 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 908 | if (error != Error::None) { |
| 909 | return error; |
| 910 | } |
| 911 | |
| 912 | std::unordered_map<std::shared_ptr<Layer>, sp<Fence>> releaseFences; |
| 913 | releaseFences.reserve(numElements); |
| 914 | for (uint32_t element = 0; element < numElements; ++element) { |
| 915 | auto layer = getLayerById(layerIds[element]); |
| 916 | if (layer) { |
| 917 | sp<Fence> fence(new Fence(fenceFds[element])); |
| 918 | releaseFences.emplace(std::move(layer), fence); |
| 919 | } else { |
| 920 | ALOGE("getReleaseFences: invalid layer %" PRIu64 |
| 921 | " found on display %" PRIu64, layerIds[element], mId); |
| 922 | return Error::BadLayer; |
| 923 | } |
| 924 | } |
| 925 | |
| 926 | *outFences = std::move(releaseFences); |
| 927 | return Error::None; |
| 928 | } |
| 929 | |
Fabien Sanglard | 11d0fc3 | 2016-12-01 15:43:01 -0800 | [diff] [blame] | 930 | Error Display::present(sp<Fence>* outPresentFence) |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 931 | { |
Naseer Ahmed | 847650b | 2016-06-17 11:14:25 -0400 | [diff] [blame] | 932 | int32_t presentFenceFd = -1; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 933 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 934 | int32_t intError = mDevice.mPresentDisplay(mDevice.mHwcDevice, mId, |
Fabien Sanglard | 11d0fc3 | 2016-12-01 15:43:01 -0800 | [diff] [blame] | 935 | &presentFenceFd); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 936 | #else |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 937 | auto intError = mDevice.mComposer->presentDisplay(mId, &presentFenceFd); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 938 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 939 | auto error = static_cast<Error>(intError); |
| 940 | if (error != Error::None) { |
| 941 | return error; |
| 942 | } |
| 943 | |
Fabien Sanglard | 11d0fc3 | 2016-12-01 15:43:01 -0800 | [diff] [blame] | 944 | *outPresentFence = new Fence(presentFenceFd); |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 945 | return Error::None; |
| 946 | } |
| 947 | |
| 948 | Error Display::setActiveConfig(const std::shared_ptr<const Config>& config) |
| 949 | { |
| 950 | if (config->getDisplayId() != mId) { |
| 951 | ALOGE("setActiveConfig received config %u for the wrong display %" |
| 952 | PRIu64 " (expected %" PRIu64 ")", config->getId(), |
| 953 | config->getDisplayId(), mId); |
| 954 | return Error::BadConfig; |
| 955 | } |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 956 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 957 | int32_t intError = mDevice.mSetActiveConfig(mDevice.mHwcDevice, mId, |
| 958 | config->getId()); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 959 | #else |
| 960 | auto intError = mDevice.mComposer->setActiveConfig(mId, config->getId()); |
| 961 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 962 | return static_cast<Error>(intError); |
| 963 | } |
| 964 | |
| 965 | Error Display::setClientTarget(buffer_handle_t target, |
| 966 | const sp<Fence>& acquireFence, android_dataspace_t dataspace) |
| 967 | { |
Dan Stoza | 5cf424b | 2016-05-20 14:02:39 -0700 | [diff] [blame] | 968 | // TODO: Properly encode client target surface damage |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 969 | int32_t fenceFd = acquireFence->dup(); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 970 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 971 | int32_t intError = mDevice.mSetClientTarget(mDevice.mHwcDevice, mId, target, |
Dan Stoza | 5cf424b | 2016-05-20 14:02:39 -0700 | [diff] [blame] | 972 | fenceFd, static_cast<int32_t>(dataspace), {0, nullptr}); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 973 | #else |
| 974 | auto intError = mDevice.mComposer->setClientTarget(mId, target, fenceFd, |
| 975 | static_cast<Hwc2::Dataspace>(dataspace), |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 976 | std::vector<Hwc2::IComposerClient::Rect>()); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 977 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 978 | return static_cast<Error>(intError); |
| 979 | } |
| 980 | |
Michael Wright | 28f24d0 | 2016-07-12 13:30:53 -0700 | [diff] [blame] | 981 | Error Display::setColorMode(android_color_mode_t mode) |
Dan Stoza | 076ac67 | 2016-03-14 10:47:53 -0700 | [diff] [blame] | 982 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 983 | #ifdef BYPASS_IHWC |
Dan Stoza | 076ac67 | 2016-03-14 10:47:53 -0700 | [diff] [blame] | 984 | int32_t intError = mDevice.mSetColorMode(mDevice.mHwcDevice, mId, mode); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 985 | #else |
| 986 | auto intError = mDevice.mComposer->setColorMode(mId, |
| 987 | static_cast<Hwc2::ColorMode>(mode)); |
| 988 | #endif |
Dan Stoza | 076ac67 | 2016-03-14 10:47:53 -0700 | [diff] [blame] | 989 | return static_cast<Error>(intError); |
| 990 | } |
| 991 | |
Dan Stoza | 5df2a86 | 2016-03-24 16:19:37 -0700 | [diff] [blame] | 992 | Error Display::setColorTransform(const android::mat4& matrix, |
| 993 | android_color_transform_t hint) |
| 994 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 995 | #ifdef BYPASS_IHWC |
Dan Stoza | 5df2a86 | 2016-03-24 16:19:37 -0700 | [diff] [blame] | 996 | int32_t intError = mDevice.mSetColorTransform(mDevice.mHwcDevice, mId, |
| 997 | matrix.asArray(), static_cast<int32_t>(hint)); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 998 | #else |
| 999 | auto intError = mDevice.mComposer->setColorTransform(mId, |
| 1000 | matrix.asArray(), static_cast<Hwc2::ColorTransform>(hint)); |
| 1001 | #endif |
Dan Stoza | 5df2a86 | 2016-03-24 16:19:37 -0700 | [diff] [blame] | 1002 | return static_cast<Error>(intError); |
| 1003 | } |
| 1004 | |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1005 | Error Display::setOutputBuffer(const sp<GraphicBuffer>& buffer, |
| 1006 | const sp<Fence>& releaseFence) |
| 1007 | { |
| 1008 | int32_t fenceFd = releaseFence->dup(); |
| 1009 | auto handle = buffer->getNativeBuffer()->handle; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1010 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1011 | int32_t intError = mDevice.mSetOutputBuffer(mDevice.mHwcDevice, mId, handle, |
| 1012 | fenceFd); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1013 | #else |
| 1014 | auto intError = mDevice.mComposer->setOutputBuffer(mId, handle, fenceFd); |
| 1015 | #endif |
Dan Stoza | 3862898 | 2016-07-13 15:48:58 -0700 | [diff] [blame] | 1016 | close(fenceFd); |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1017 | return static_cast<Error>(intError); |
| 1018 | } |
| 1019 | |
| 1020 | Error Display::setPowerMode(PowerMode mode) |
| 1021 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1022 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1023 | auto intMode = static_cast<int32_t>(mode); |
| 1024 | int32_t intError = mDevice.mSetPowerMode(mDevice.mHwcDevice, mId, intMode); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1025 | #else |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 1026 | auto intMode = static_cast<Hwc2::IComposerClient::PowerMode>(mode); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1027 | auto intError = mDevice.mComposer->setPowerMode(mId, intMode); |
| 1028 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1029 | return static_cast<Error>(intError); |
| 1030 | } |
| 1031 | |
| 1032 | Error Display::setVsyncEnabled(Vsync enabled) |
| 1033 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1034 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1035 | auto intEnabled = static_cast<int32_t>(enabled); |
| 1036 | int32_t intError = mDevice.mSetVsyncEnabled(mDevice.mHwcDevice, mId, |
| 1037 | intEnabled); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1038 | #else |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 1039 | auto intEnabled = static_cast<Hwc2::IComposerClient::Vsync>(enabled); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1040 | auto intError = mDevice.mComposer->setVsyncEnabled(mId, intEnabled); |
| 1041 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1042 | return static_cast<Error>(intError); |
| 1043 | } |
| 1044 | |
| 1045 | Error Display::validate(uint32_t* outNumTypes, uint32_t* outNumRequests) |
| 1046 | { |
| 1047 | uint32_t numTypes = 0; |
| 1048 | uint32_t numRequests = 0; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1049 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1050 | int32_t intError = mDevice.mValidateDisplay(mDevice.mHwcDevice, mId, |
| 1051 | &numTypes, &numRequests); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1052 | #else |
| 1053 | auto intError = mDevice.mComposer->validateDisplay(mId, |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 1054 | &numTypes, &numRequests); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1055 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1056 | auto error = static_cast<Error>(intError); |
| 1057 | if (error != Error::None && error != Error::HasChanges) { |
| 1058 | return error; |
| 1059 | } |
| 1060 | |
| 1061 | *outNumTypes = numTypes; |
| 1062 | *outNumRequests = numRequests; |
| 1063 | return error; |
| 1064 | } |
| 1065 | |
| 1066 | // For use by Device |
| 1067 | |
| 1068 | int32_t Display::getAttribute(hwc2_config_t configId, Attribute attribute) |
| 1069 | { |
| 1070 | int32_t value = 0; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1071 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1072 | int32_t intError = mDevice.mGetDisplayAttribute(mDevice.mHwcDevice, mId, |
| 1073 | configId, static_cast<int32_t>(attribute), &value); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1074 | #else |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 1075 | auto intError = mDevice.mComposer->getDisplayAttribute(mId, configId, |
| 1076 | static_cast<Hwc2::IComposerClient::Attribute>(attribute), |
| 1077 | &value); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1078 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1079 | auto error = static_cast<Error>(intError); |
| 1080 | if (error != Error::None) { |
| 1081 | ALOGE("getDisplayAttribute(%" PRIu64 ", %u, %s) failed: %s (%d)", mId, |
| 1082 | configId, to_string(attribute).c_str(), |
| 1083 | to_string(error).c_str(), intError); |
| 1084 | return -1; |
| 1085 | } |
| 1086 | return value; |
| 1087 | } |
| 1088 | |
| 1089 | void Display::loadConfig(hwc2_config_t configId) |
| 1090 | { |
| 1091 | ALOGV("[%" PRIu64 "] loadConfig(%u)", mId, configId); |
| 1092 | |
| 1093 | auto config = Config::Builder(*this, configId) |
| 1094 | .setWidth(getAttribute(configId, Attribute::Width)) |
| 1095 | .setHeight(getAttribute(configId, Attribute::Height)) |
| 1096 | .setVsyncPeriod(getAttribute(configId, Attribute::VsyncPeriod)) |
| 1097 | .setDpiX(getAttribute(configId, Attribute::DpiX)) |
| 1098 | .setDpiY(getAttribute(configId, Attribute::DpiY)) |
| 1099 | .build(); |
| 1100 | mConfigs.emplace(configId, std::move(config)); |
| 1101 | } |
| 1102 | |
| 1103 | void Display::loadConfigs() |
| 1104 | { |
| 1105 | ALOGV("[%" PRIu64 "] loadConfigs", mId); |
| 1106 | |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1107 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1108 | uint32_t numConfigs = 0; |
| 1109 | int32_t intError = mDevice.mGetDisplayConfigs(mDevice.mHwcDevice, mId, |
| 1110 | &numConfigs, nullptr); |
| 1111 | auto error = static_cast<Error>(intError); |
| 1112 | if (error != Error::None) { |
| 1113 | ALOGE("[%" PRIu64 "] getDisplayConfigs [1] failed: %s (%d)", mId, |
| 1114 | to_string(error).c_str(), intError); |
| 1115 | return; |
| 1116 | } |
| 1117 | |
| 1118 | std::vector<hwc2_config_t> configIds(numConfigs); |
| 1119 | intError = mDevice.mGetDisplayConfigs(mDevice.mHwcDevice, mId, &numConfigs, |
| 1120 | configIds.data()); |
| 1121 | error = static_cast<Error>(intError); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1122 | #else |
| 1123 | std::vector<Hwc2::Config> configIds; |
Chia-I Wu | 67e376d | 2016-12-19 11:36:22 +0800 | [diff] [blame] | 1124 | auto intError = mDevice.mComposer->getDisplayConfigs(mId, &configIds); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1125 | auto error = static_cast<Error>(intError); |
| 1126 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1127 | if (error != Error::None) { |
| 1128 | ALOGE("[%" PRIu64 "] getDisplayConfigs [2] failed: %s (%d)", mId, |
| 1129 | to_string(error).c_str(), intError); |
| 1130 | return; |
| 1131 | } |
| 1132 | |
| 1133 | for (auto configId : configIds) { |
| 1134 | loadConfig(configId); |
| 1135 | } |
| 1136 | } |
| 1137 | |
| 1138 | // For use by Layer |
| 1139 | |
| 1140 | void Display::destroyLayer(hwc2_layer_t layerId) |
| 1141 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1142 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1143 | int32_t intError = mDevice.mDestroyLayer(mDevice.mHwcDevice, mId, layerId); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1144 | #else |
| 1145 | auto intError =mDevice.mComposer->destroyLayer(mId, layerId); |
| 1146 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1147 | auto error = static_cast<Error>(intError); |
| 1148 | ALOGE_IF(error != Error::None, "destroyLayer(%" PRIu64 ", %" PRIu64 ")" |
| 1149 | " failed: %s (%d)", mId, layerId, to_string(error).c_str(), |
| 1150 | intError); |
| 1151 | mLayers.erase(layerId); |
| 1152 | } |
| 1153 | |
| 1154 | // Other Display methods |
| 1155 | |
| 1156 | std::shared_ptr<Layer> Display::getLayerById(hwc2_layer_t id) const |
| 1157 | { |
| 1158 | if (mLayers.count(id) == 0) { |
| 1159 | return nullptr; |
| 1160 | } |
| 1161 | |
| 1162 | auto layer = mLayers.at(id).lock(); |
| 1163 | return layer; |
| 1164 | } |
| 1165 | |
| 1166 | // Layer methods |
| 1167 | |
| 1168 | Layer::Layer(const std::shared_ptr<Display>& display, hwc2_layer_t id) |
| 1169 | : mDisplay(display), |
| 1170 | mDisplayId(display->getId()), |
| 1171 | mDevice(display->getDevice()), |
| 1172 | mId(id) |
| 1173 | { |
| 1174 | ALOGV("Created layer %" PRIu64 " on display %" PRIu64, id, |
| 1175 | display->getId()); |
| 1176 | } |
| 1177 | |
| 1178 | Layer::~Layer() |
| 1179 | { |
| 1180 | auto display = mDisplay.lock(); |
| 1181 | if (display) { |
| 1182 | display->destroyLayer(mId); |
| 1183 | } |
| 1184 | } |
| 1185 | |
| 1186 | Error Layer::setCursorPosition(int32_t x, int32_t y) |
| 1187 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1188 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1189 | int32_t intError = mDevice.mSetCursorPosition(mDevice.mHwcDevice, |
| 1190 | mDisplayId, mId, x, y); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1191 | #else |
| 1192 | auto intError = mDevice.mComposer->setCursorPosition(mDisplayId, |
| 1193 | mId, x, y); |
| 1194 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1195 | return static_cast<Error>(intError); |
| 1196 | } |
| 1197 | |
| 1198 | Error Layer::setBuffer(buffer_handle_t buffer, |
| 1199 | const sp<Fence>& acquireFence) |
| 1200 | { |
| 1201 | int32_t fenceFd = acquireFence->dup(); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1202 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1203 | int32_t intError = mDevice.mSetLayerBuffer(mDevice.mHwcDevice, mDisplayId, |
| 1204 | mId, buffer, fenceFd); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1205 | #else |
| 1206 | auto intError = mDevice.mComposer->setLayerBuffer(mDisplayId, |
| 1207 | mId, buffer, fenceFd); |
| 1208 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1209 | return static_cast<Error>(intError); |
| 1210 | } |
| 1211 | |
| 1212 | Error Layer::setSurfaceDamage(const Region& damage) |
| 1213 | { |
| 1214 | // We encode default full-screen damage as INVALID_RECT upstream, but as 0 |
| 1215 | // rects for HWC |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1216 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1217 | int32_t intError = 0; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1218 | #else |
| 1219 | Hwc2::Error intError = Hwc2::Error::NONE; |
| 1220 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1221 | if (damage.isRect() && damage.getBounds() == Rect::INVALID_RECT) { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1222 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1223 | intError = mDevice.mSetLayerSurfaceDamage(mDevice.mHwcDevice, |
| 1224 | mDisplayId, mId, {0, nullptr}); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1225 | #else |
| 1226 | intError = mDevice.mComposer->setLayerSurfaceDamage(mDisplayId, |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 1227 | mId, std::vector<Hwc2::IComposerClient::Rect>()); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1228 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1229 | } else { |
| 1230 | size_t rectCount = 0; |
| 1231 | auto rectArray = damage.getArray(&rectCount); |
| 1232 | |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1233 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1234 | std::vector<hwc_rect_t> hwcRects; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1235 | #else |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 1236 | std::vector<Hwc2::IComposerClient::Rect> hwcRects; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1237 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1238 | for (size_t rect = 0; rect < rectCount; ++rect) { |
| 1239 | hwcRects.push_back({rectArray[rect].left, rectArray[rect].top, |
| 1240 | rectArray[rect].right, rectArray[rect].bottom}); |
| 1241 | } |
| 1242 | |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1243 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1244 | hwc_region_t hwcRegion = {}; |
| 1245 | hwcRegion.numRects = rectCount; |
| 1246 | hwcRegion.rects = hwcRects.data(); |
| 1247 | |
| 1248 | intError = mDevice.mSetLayerSurfaceDamage(mDevice.mHwcDevice, |
| 1249 | mDisplayId, mId, hwcRegion); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1250 | #else |
| 1251 | intError = mDevice.mComposer->setLayerSurfaceDamage(mDisplayId, |
| 1252 | mId, hwcRects); |
| 1253 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1254 | } |
| 1255 | |
| 1256 | return static_cast<Error>(intError); |
| 1257 | } |
| 1258 | |
| 1259 | Error Layer::setBlendMode(BlendMode mode) |
| 1260 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1261 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1262 | auto intMode = static_cast<int32_t>(mode); |
| 1263 | int32_t intError = mDevice.mSetLayerBlendMode(mDevice.mHwcDevice, |
| 1264 | mDisplayId, mId, intMode); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1265 | #else |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 1266 | auto intMode = static_cast<Hwc2::IComposerClient::BlendMode>(mode); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1267 | auto intError = mDevice.mComposer->setLayerBlendMode(mDisplayId, |
| 1268 | mId, intMode); |
| 1269 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1270 | return static_cast<Error>(intError); |
| 1271 | } |
| 1272 | |
| 1273 | Error Layer::setColor(hwc_color_t color) |
| 1274 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1275 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1276 | int32_t intError = mDevice.mSetLayerColor(mDevice.mHwcDevice, mDisplayId, |
| 1277 | mId, color); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1278 | #else |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 1279 | Hwc2::IComposerClient::Color hwcColor{color.r, color.g, color.b, color.a}; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1280 | auto intError = mDevice.mComposer->setLayerColor(mDisplayId, |
| 1281 | mId, hwcColor); |
| 1282 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1283 | return static_cast<Error>(intError); |
| 1284 | } |
| 1285 | |
| 1286 | Error Layer::setCompositionType(Composition type) |
| 1287 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1288 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1289 | auto intType = static_cast<int32_t>(type); |
| 1290 | int32_t intError = mDevice.mSetLayerCompositionType(mDevice.mHwcDevice, |
| 1291 | mDisplayId, mId, intType); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1292 | #else |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 1293 | auto intType = static_cast<Hwc2::IComposerClient::Composition>(type); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1294 | auto intError = mDevice.mComposer->setLayerCompositionType(mDisplayId, |
| 1295 | mId, intType); |
| 1296 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1297 | return static_cast<Error>(intError); |
| 1298 | } |
| 1299 | |
Dan Stoza | 5df2a86 | 2016-03-24 16:19:37 -0700 | [diff] [blame] | 1300 | Error Layer::setDataspace(android_dataspace_t dataspace) |
| 1301 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1302 | #ifdef BYPASS_IHWC |
Dan Stoza | 5df2a86 | 2016-03-24 16:19:37 -0700 | [diff] [blame] | 1303 | auto intDataspace = static_cast<int32_t>(dataspace); |
| 1304 | int32_t intError = mDevice.mSetLayerDataspace(mDevice.mHwcDevice, |
| 1305 | mDisplayId, mId, intDataspace); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1306 | #else |
| 1307 | auto intDataspace = static_cast<Hwc2::Dataspace>(dataspace); |
| 1308 | auto intError = mDevice.mComposer->setLayerDataspace(mDisplayId, |
| 1309 | mId, intDataspace); |
| 1310 | #endif |
Dan Stoza | 5df2a86 | 2016-03-24 16:19:37 -0700 | [diff] [blame] | 1311 | return static_cast<Error>(intError); |
| 1312 | } |
| 1313 | |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1314 | Error Layer::setDisplayFrame(const Rect& frame) |
| 1315 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1316 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1317 | hwc_rect_t hwcRect{frame.left, frame.top, frame.right, frame.bottom}; |
| 1318 | int32_t intError = mDevice.mSetLayerDisplayFrame(mDevice.mHwcDevice, |
| 1319 | mDisplayId, mId, hwcRect); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1320 | #else |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 1321 | Hwc2::IComposerClient::Rect hwcRect{frame.left, frame.top, |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1322 | frame.right, frame.bottom}; |
| 1323 | auto intError = mDevice.mComposer->setLayerDisplayFrame(mDisplayId, |
| 1324 | mId, hwcRect); |
| 1325 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1326 | return static_cast<Error>(intError); |
| 1327 | } |
| 1328 | |
| 1329 | Error Layer::setPlaneAlpha(float alpha) |
| 1330 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1331 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1332 | int32_t intError = mDevice.mSetLayerPlaneAlpha(mDevice.mHwcDevice, |
| 1333 | mDisplayId, mId, alpha); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1334 | #else |
| 1335 | auto intError = mDevice.mComposer->setLayerPlaneAlpha(mDisplayId, |
| 1336 | mId, alpha); |
| 1337 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1338 | return static_cast<Error>(intError); |
| 1339 | } |
| 1340 | |
| 1341 | Error Layer::setSidebandStream(const native_handle_t* stream) |
| 1342 | { |
Dan Stoza | 09e7a27 | 2016-04-14 12:31:01 -0700 | [diff] [blame] | 1343 | if (!mDevice.hasCapability(Capability::SidebandStream)) { |
| 1344 | ALOGE("Attempted to call setSidebandStream without checking that the " |
| 1345 | "device supports sideband streams"); |
| 1346 | return Error::Unsupported; |
| 1347 | } |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1348 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1349 | int32_t intError = mDevice.mSetLayerSidebandStream(mDevice.mHwcDevice, |
| 1350 | mDisplayId, mId, stream); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1351 | #else |
| 1352 | auto intError = mDevice.mComposer->setLayerSidebandStream(mDisplayId, |
| 1353 | mId, stream); |
| 1354 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1355 | return static_cast<Error>(intError); |
| 1356 | } |
| 1357 | |
| 1358 | Error Layer::setSourceCrop(const FloatRect& crop) |
| 1359 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1360 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1361 | hwc_frect_t hwcRect{crop.left, crop.top, crop.right, crop.bottom}; |
| 1362 | int32_t intError = mDevice.mSetLayerSourceCrop(mDevice.mHwcDevice, |
| 1363 | mDisplayId, mId, hwcRect); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1364 | #else |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 1365 | Hwc2::IComposerClient::FRect hwcRect{ |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1366 | crop.left, crop.top, crop.right, crop.bottom}; |
| 1367 | auto intError = mDevice.mComposer->setLayerSourceCrop(mDisplayId, |
| 1368 | mId, hwcRect); |
| 1369 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1370 | return static_cast<Error>(intError); |
| 1371 | } |
| 1372 | |
| 1373 | Error Layer::setTransform(Transform transform) |
| 1374 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1375 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1376 | auto intTransform = static_cast<int32_t>(transform); |
| 1377 | int32_t intError = mDevice.mSetLayerTransform(mDevice.mHwcDevice, |
| 1378 | mDisplayId, mId, intTransform); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1379 | #else |
| 1380 | auto intTransform = static_cast<Hwc2::Transform>(transform); |
| 1381 | auto intError = mDevice.mComposer->setLayerTransform(mDisplayId, |
| 1382 | mId, intTransform); |
| 1383 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1384 | return static_cast<Error>(intError); |
| 1385 | } |
| 1386 | |
| 1387 | Error Layer::setVisibleRegion(const Region& region) |
| 1388 | { |
| 1389 | size_t rectCount = 0; |
| 1390 | auto rectArray = region.getArray(&rectCount); |
| 1391 | |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1392 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1393 | std::vector<hwc_rect_t> hwcRects; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1394 | #else |
Chia-I Wu | cd8d7f0 | 2016-11-16 11:02:31 +0800 | [diff] [blame] | 1395 | std::vector<Hwc2::IComposerClient::Rect> hwcRects; |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1396 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1397 | for (size_t rect = 0; rect < rectCount; ++rect) { |
| 1398 | hwcRects.push_back({rectArray[rect].left, rectArray[rect].top, |
| 1399 | rectArray[rect].right, rectArray[rect].bottom}); |
| 1400 | } |
| 1401 | |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1402 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1403 | hwc_region_t hwcRegion = {}; |
| 1404 | hwcRegion.numRects = rectCount; |
| 1405 | hwcRegion.rects = hwcRects.data(); |
| 1406 | |
| 1407 | int32_t intError = mDevice.mSetLayerVisibleRegion(mDevice.mHwcDevice, |
| 1408 | mDisplayId, mId, hwcRegion); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1409 | #else |
| 1410 | auto intError = mDevice.mComposer->setLayerVisibleRegion(mDisplayId, |
| 1411 | mId, hwcRects); |
| 1412 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1413 | return static_cast<Error>(intError); |
| 1414 | } |
| 1415 | |
| 1416 | Error Layer::setZOrder(uint32_t z) |
| 1417 | { |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1418 | #ifdef BYPASS_IHWC |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1419 | int32_t intError = mDevice.mSetLayerZOrder(mDevice.mHwcDevice, mDisplayId, |
| 1420 | mId, z); |
Chia-I Wu | aab99f5 | 2016-10-05 12:59:58 +0800 | [diff] [blame] | 1421 | #else |
| 1422 | auto intError = mDevice.mComposer->setLayerZOrder(mDisplayId, mId, z); |
| 1423 | #endif |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1424 | return static_cast<Error>(intError); |
| 1425 | } |
| 1426 | |
Daniel Nicoara | 2f5f8a5 | 2016-12-20 16:11:58 -0500 | [diff] [blame^] | 1427 | Error Layer::setInfo(uint32_t type, uint32_t appId) |
| 1428 | { |
| 1429 | #ifdef BYPASS_IHWC |
| 1430 | (void)type; |
| 1431 | (void)appId; |
| 1432 | int32_t intError = 0; |
| 1433 | #else |
| 1434 | auto intError = mDevice.mComposer->setLayerInfo(mDisplayId, mId, type, appId); |
| 1435 | #endif |
| 1436 | return static_cast<Error>(intError); |
| 1437 | } |
| 1438 | |
Dan Stoza | 651bf31 | 2015-10-23 17:03:17 -0700 | [diff] [blame] | 1439 | } // namespace HWC2 |