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Stan Iliev500a0c32016-10-26 10:30:09 -04001/*
2 * Copyright (C) 2016 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#include "SkiaVulkanPipeline.h"
18
19#include "DeferredLayerUpdater.h"
Greg Danielcd558522016-11-17 13:31:40 -050020#include "renderthread/Frame.h"
Stan Iliev500a0c32016-10-26 10:30:09 -040021#include "Readback.h"
22#include "renderstate/RenderState.h"
Matt Sarettcf2c05c2016-10-26 11:03:23 -040023#include "SkiaPipeline.h"
24#include "SkiaProfileRenderer.h"
Stan Iliev500a0c32016-10-26 10:30:09 -040025
Derek Sollenberger0e3cba32016-11-09 11:58:36 -050026#include <SkSurface.h>
Stan Iliev500a0c32016-10-26 10:30:09 -040027#include <SkTypes.h>
Derek Sollenberger0e3cba32016-11-09 11:58:36 -050028
29#include <GrContext.h>
30#include <GrTypes.h>
31#include <vk/GrVkTypes.h>
Stan Iliev500a0c32016-10-26 10:30:09 -040032
33#include <android/native_window.h>
34#include <cutils/properties.h>
35#include <strings.h>
36
37using namespace android::uirenderer::renderthread;
Stan Iliev500a0c32016-10-26 10:30:09 -040038
39namespace android {
40namespace uirenderer {
41namespace skiapipeline {
42
Derek Sollenberger0e3cba32016-11-09 11:58:36 -050043SkiaVulkanPipeline::SkiaVulkanPipeline(renderthread::RenderThread& thread)
44 : SkiaPipeline(thread)
45 , mVkManager(thread.vulkanManager()) {}
46
Stan Iliev500a0c32016-10-26 10:30:09 -040047MakeCurrentResult SkiaVulkanPipeline::makeCurrent() {
Derek Sollenberger0e3cba32016-11-09 11:58:36 -050048 return MakeCurrentResult::AlreadyCurrent;
Stan Iliev500a0c32016-10-26 10:30:09 -040049}
50
51Frame SkiaVulkanPipeline::getFrame() {
Derek Sollenberger0e3cba32016-11-09 11:58:36 -050052 LOG_ALWAYS_FATAL_IF(mVkSurface == nullptr,
53 "drawRenderNode called on a context with no surface!");
54
55 SkSurface* backBuffer = mVkManager.getBackbufferSurface(mVkSurface);
56 if (backBuffer == nullptr) {
Stan Iliev500a0c32016-10-26 10:30:09 -040057 SkDebugf("failed to get backbuffer");
58 return Frame(-1, -1, 0);
59 }
60
Greg Danielcd558522016-11-17 13:31:40 -050061 Frame frame(backBuffer->width(), backBuffer->height(), mVkManager.getAge(mVkSurface));
Stan Iliev500a0c32016-10-26 10:30:09 -040062 return frame;
63}
64
65bool SkiaVulkanPipeline::draw(const Frame& frame, const SkRect& screenDirty,
66 const SkRect& dirty,
67 const FrameBuilder::LightGeometry& lightGeometry,
68 LayerUpdateQueue* layerUpdateQueue,
69 const Rect& contentDrawBounds, bool opaque,
70 const BakedOpRenderer::LightInfo& lightInfo,
71 const std::vector<sp<RenderNode>>& renderNodes,
72 FrameInfoVisualizer* profiler) {
73
Derek Sollenberger0e3cba32016-11-09 11:58:36 -050074 sk_sp<SkSurface> backBuffer = mVkSurface->getBackBufferSurface();
75 if (backBuffer.get() == nullptr) {
Stan Iliev500a0c32016-10-26 10:30:09 -040076 return false;
77 }
Derek Sollenberger0e3cba32016-11-09 11:58:36 -050078 SkiaPipeline::updateLighting(lightGeometry, lightInfo);
79 renderFrame(*layerUpdateQueue, dirty, renderNodes, opaque, contentDrawBounds, backBuffer);
Stan Iliev500a0c32016-10-26 10:30:09 -040080 layerUpdateQueue->clear();
Matt Sarettcf2c05c2016-10-26 11:03:23 -040081
82 // Draw visual debugging features
83 if (CC_UNLIKELY(Properties::showDirtyRegions
Matt Sarett4c9bbf42016-11-07 14:23:12 -050084 || ProfileType::None != Properties::getProfileType())) {
Derek Sollenberger0e3cba32016-11-09 11:58:36 -050085 SkCanvas* profileCanvas = backBuffer->getCanvas();
Matt Sarettcf2c05c2016-10-26 11:03:23 -040086 SkiaProfileRenderer profileRenderer(profileCanvas);
87 profiler->draw(profileRenderer);
88 profileCanvas->flush();
89 }
90
Matt Sarett4bda6bf2016-11-07 15:43:41 -050091 // Log memory statistics
92 if (CC_UNLIKELY(Properties::debugLevel != kDebugDisabled)) {
93 dumpResourceCacheUsage();
94 }
95
Stan Iliev500a0c32016-10-26 10:30:09 -040096 return true;
97}
98
99bool SkiaVulkanPipeline::swapBuffers(const Frame& frame, bool drew,
100 const SkRect& screenDirty, FrameInfo* currentFrameInfo, bool* requireSwap) {
101
102 *requireSwap = drew;
103
104 // Even if we decided to cancel the frame, from the perspective of jank
105 // metrics the frame was swapped at this point
106 currentFrameInfo->markSwapBuffers();
107
108 if (*requireSwap) {
Derek Sollenberger0e3cba32016-11-09 11:58:36 -0500109 mVkManager.swapBuffers(mVkSurface);
Stan Iliev500a0c32016-10-26 10:30:09 -0400110 }
111
Stan Iliev500a0c32016-10-26 10:30:09 -0400112 return *requireSwap;
113}
114
115bool SkiaVulkanPipeline::copyLayerInto(DeferredLayerUpdater* layer, SkBitmap* bitmap) {
116 // TODO: implement copyLayerInto for vulkan.
117 return false;
118}
119
120DeferredLayerUpdater* SkiaVulkanPipeline::createTextureLayer() {
Derek Sollenberger0e3cba32016-11-09 11:58:36 -0500121 mVkManager.initialize();
Stan Iliev500a0c32016-10-26 10:30:09 -0400122 Layer* layer = new Layer(mRenderThread.renderState(), 0, 0);
123 return new DeferredLayerUpdater(layer);
124}
125
126void SkiaVulkanPipeline::onStop() {
127}
128
129bool SkiaVulkanPipeline::setSurface(Surface* surface, SwapBehavior swapBehavior) {
Derek Sollenberger0e3cba32016-11-09 11:58:36 -0500130 if (mVkSurface) {
131 mVkManager.destroySurface(mVkSurface);
132 mVkSurface = nullptr;
Stan Iliev500a0c32016-10-26 10:30:09 -0400133 }
134
135 if (surface) {
Derek Sollenberger0e3cba32016-11-09 11:58:36 -0500136 mVkSurface = mVkManager.createSurface(surface);
Stan Iliev500a0c32016-10-26 10:30:09 -0400137 }
138
Derek Sollenberger0e3cba32016-11-09 11:58:36 -0500139 return mVkSurface != nullptr;
Stan Iliev500a0c32016-10-26 10:30:09 -0400140}
141
142bool SkiaVulkanPipeline::isSurfaceReady() {
Derek Sollenberger0e3cba32016-11-09 11:58:36 -0500143 return CC_UNLIKELY(mVkSurface != nullptr);
Stan Iliev500a0c32016-10-26 10:30:09 -0400144}
145
146bool SkiaVulkanPipeline::isContextReady() {
Derek Sollenberger0e3cba32016-11-09 11:58:36 -0500147 return CC_LIKELY(mVkManager.hasVkContext());
Stan Iliev500a0c32016-10-26 10:30:09 -0400148}
149
150void SkiaVulkanPipeline::invokeFunctor(const RenderThread& thread, Functor* functor) {
151 // TODO: we currently don't support OpenGL WebView's
152 DrawGlInfo::Mode mode = DrawGlInfo::kModeProcessNoContext;
153 (*functor)(mode, nullptr);
154}
155
156} /* namespace skiapipeline */
157} /* namespace uirenderer */
158} /* namespace android */