SkiaVulkanPipeline.cpp revision 500a0c30d4dcd012218c3e44a62926a1c34a259f
1500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev/* 2500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * Copyright (C) 2016 The Android Open Source Project 3500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * 4500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * Licensed under the Apache License, Version 2.0 (the "License"); 5500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * you may not use this file except in compliance with the License. 6500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * You may obtain a copy of the License at 7500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * 8500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * http://www.apache.org/licenses/LICENSE-2.0 9500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * 10500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * Unless required by applicable law or agreed to in writing, software 11500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * distributed under the License is distributed on an "AS IS" BASIS, 12500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * See the License for the specific language governing permissions and 14500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev * limitations under the License. 15500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev */ 16500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 17500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev#include "SkiaVulkanPipeline.h" 18500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 19500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev#include "DeferredLayerUpdater.h" 20500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev#include "renderthread/EglManager.h" // needed for Frame 21500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev#include "Readback.h" 22500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev#include "renderstate/RenderState.h" 23500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 24500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev#include <SkTypes.h> 25500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev#include <WindowContextFactory_android.h> 26500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev#include <VulkanWindowContext.h> 27500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 28500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev#include <android/native_window.h> 29500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev#include <cutils/properties.h> 30500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev#include <strings.h> 31500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 32500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievusing namespace android::uirenderer::renderthread; 33500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievusing namespace sk_app; 34500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 35500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievnamespace android { 36500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievnamespace uirenderer { 37500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievnamespace skiapipeline { 38500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 39500a0c30d4dcd012218c3e44a62926a1c34a259fStan IlievMakeCurrentResult SkiaVulkanPipeline::makeCurrent() { 40500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev return (mWindowContext != nullptr) ? 41500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev MakeCurrentResult::AlreadyCurrent : MakeCurrentResult::Failed; 42500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} 43500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 44500a0c30d4dcd012218c3e44a62926a1c34a259fStan IlievFrame SkiaVulkanPipeline::getFrame() { 45500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev LOG_ALWAYS_FATAL_IF(mWindowContext == nullptr, "Tried to draw into null vulkan context!"); 46500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev mBackbuffer = mWindowContext->getBackbufferSurface(); 47500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev if (mBackbuffer.get() == nullptr) { 48500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev // try recreating the context? 49500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev SkDebugf("failed to get backbuffer"); 50500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev return Frame(-1, -1, 0); 51500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev } 52500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 53500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev // TODO: support buffer age if Vulkan API can do it 54500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev Frame frame(mBackbuffer->width(), mBackbuffer->height(), 0); 55500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev return frame; 56500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} 57500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 58500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievbool SkiaVulkanPipeline::draw(const Frame& frame, const SkRect& screenDirty, 59500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev const SkRect& dirty, 60500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev const FrameBuilder::LightGeometry& lightGeometry, 61500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev LayerUpdateQueue* layerUpdateQueue, 62500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev const Rect& contentDrawBounds, bool opaque, 63500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev const BakedOpRenderer::LightInfo& lightInfo, 64500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev const std::vector<sp<RenderNode>>& renderNodes, 65500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev FrameInfoVisualizer* profiler) { 66500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 67500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev if (mBackbuffer.get() == nullptr) { 68500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev return false; 69500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev } 70500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev renderFrame(*layerUpdateQueue, dirty, renderNodes, opaque, contentDrawBounds, mBackbuffer); 71500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev layerUpdateQueue->clear(); 72500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev return true; 73500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} 74500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 75500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievbool SkiaVulkanPipeline::swapBuffers(const Frame& frame, bool drew, 76500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev const SkRect& screenDirty, FrameInfo* currentFrameInfo, bool* requireSwap) { 77500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 78500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev *requireSwap = drew; 79500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 80500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev // Even if we decided to cancel the frame, from the perspective of jank 81500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev // metrics the frame was swapped at this point 82500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev currentFrameInfo->markSwapBuffers(); 83500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 84500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev if (*requireSwap) { 85500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev mWindowContext->swapBuffers(); 86500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev } 87500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 88500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev mBackbuffer.reset(); 89500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 90500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev return *requireSwap; 91500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} 92500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 93500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievbool SkiaVulkanPipeline::copyLayerInto(DeferredLayerUpdater* layer, SkBitmap* bitmap) { 94500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev // TODO: implement copyLayerInto for vulkan. 95500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev return false; 96500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} 97500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 98500a0c30d4dcd012218c3e44a62926a1c34a259fStan IlievDeferredLayerUpdater* SkiaVulkanPipeline::createTextureLayer() { 99500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev Layer* layer = new Layer(mRenderThread.renderState(), 0, 0); 100500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev return new DeferredLayerUpdater(layer); 101500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} 102500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 103500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievvoid SkiaVulkanPipeline::onStop() { 104500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} 105500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 106500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievbool SkiaVulkanPipeline::setSurface(Surface* surface, SwapBehavior swapBehavior) { 107500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 108500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev if (mWindowContext) { 109500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev delete mWindowContext; 110500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev mWindowContext = nullptr; 111500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev } 112500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 113500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev if (surface) { 114500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev DisplayParams displayParams; 115500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev mWindowContext = window_context_factory::NewVulkanForAndroid(surface, displayParams); 116500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev if (mWindowContext) { 117500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev DeviceInfo::initialize(mWindowContext->getGrContext()->caps()->maxRenderTargetSize()); 118500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev } 119500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev } 120500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 121500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 122500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev // this doesn't work for if there is more than one CanvasContext available at one time! 123500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev mRenderThread.setGrContext(mWindowContext ? mWindowContext->getGrContext() : nullptr); 124500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 125500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev return mWindowContext != nullptr; 126500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} 127500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 128500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievbool SkiaVulkanPipeline::isSurfaceReady() { 129500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev return CC_LIKELY(mWindowContext != nullptr) && mWindowContext->isValid(); 130500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} 131500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 132500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievbool SkiaVulkanPipeline::isContextReady() { 133500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev return CC_LIKELY(mWindowContext != nullptr); 134500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} 135500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 136500a0c30d4dcd012218c3e44a62926a1c34a259fStan Ilievvoid SkiaVulkanPipeline::invokeFunctor(const RenderThread& thread, Functor* functor) { 137500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev // TODO: we currently don't support OpenGL WebView's 138500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev DrawGlInfo::Mode mode = DrawGlInfo::kModeProcessNoContext; 139500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev (*functor)(mode, nullptr); 140500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} 141500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev 142500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} /* namespace skiapipeline */ 143500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} /* namespace uirenderer */ 144500a0c30d4dcd012218c3e44a62926a1c34a259fStan Iliev} /* namespace android */ 145