Layer.cpp revision 50210d912925aef14e4ce69be82e4949122a3cd9
1d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase/* 2d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * Copyright (C) 2012 The Android Open Source Project 3d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * 4d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * Licensed under the Apache License, Version 2.0 (the "License"); 5d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * you may not use this file except in compliance with the License. 6d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * You may obtain a copy of the License at 7d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * 8d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * http://www.apache.org/licenses/LICENSE-2.0 9d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * 10d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * Unless required by applicable law or agreed to in writing, software 11d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * distributed under the License is distributed on an "AS IS" BASIS, 12d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * See the License for the specific language governing permissions and 14d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase * limitations under the License. 15d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase */ 16d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase 17d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase#define LOG_TAG "OpenGLRenderer" 18d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase 1965fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik#include "Layer.h" 20d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase 21113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "Caches.h" 2296885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy#include "DeferredDisplayList.h" 2398d3a64ffa13596e3ea9125bbff40c51ec96bd8dChet Haase#include "LayerRenderer.h" 24d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase#include "OpenGLRenderer.h" 25113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "RenderNode.h" 2665fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik#include "renderstate/RenderState.h" 2770850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik#include "utils/TraceUtils.h" 2870850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik 2965fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik#include <utils/Log.h> 3065fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik 3170850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik#define ATRACE_LAYER_WORK(label) \ 3270850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik ATRACE_FORMAT("%s HW Layer DisplayList %s %ux%u", \ 3370850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik label, \ 3470850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik (renderNode.get() != NULL) ? renderNode->getName() : "", \ 3570850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik getWidth(), getHeight()) 36d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase 37d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haasenamespace android { 38d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haasenamespace uirenderer { 39d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase 40e5c6584a402fb3b1fe0507e4e00e601bec8f1bbcChris CraikLayer::Layer(Type layerType, RenderState& renderState, uint32_t layerWidth, uint32_t layerHeight) 41bfd1cd620991ac2fa9202fdce6c00ec47d071935Chris Craik : state(kState_Uncached) 42bfd1cd620991ac2fa9202fdce6c00ec47d071935Chris Craik , caches(Caches::getInstance()) 433b20251a355c88193c439f928a84ae69483fb488John Reck , renderState(renderState) 448a226d24b8b2fde4c855d0051cb7bfc5b5813c36Chris Craik , texture(caches) 458a226d24b8b2fde4c855d0051cb7bfc5b5813c36Chris Craik , type(layerType) { 460e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck // TODO: This is a violation of Android's typical ref counting, but it 470e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck // preserves the old inc/dec ref locations. This should be changed... 48d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik incStrong(nullptr); 49603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase renderTarget = GL_TEXTURE_2D; 50603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase texture.width = layerWidth; 51603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase texture.height = layerHeight; 520e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck renderState.registerLayer(this); 53603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase} 54603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase 55d15ebf25c595b855f6978d0600218e3ea5f31e92Chet HaaseLayer::~Layer() { 560e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck renderState.unregisterLayer(this); 5776d3a1b8d035d27bc80b0f2fc480a903bd001514Derek Sollenberger SkSafeUnref(colorFilter); 5857998017ff137f7d4ec33df21b6596141f8c4547John Reck 5957998017ff137f7d4ec33df21b6596141f8c4547John Reck if (stencil || fbo || texture.id) { 6057998017ff137f7d4ec33df21b6596141f8c4547John Reck renderState.requireGLContext(); 6157998017ff137f7d4ec33df21b6596141f8c4547John Reck removeFbo(); 6257998017ff137f7d4ec33df21b6596141f8c4547John Reck deleteTexture(); 6357998017ff137f7d4ec33df21b6596141f8c4547John Reck } 6496885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 6596885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy delete[] mesh; 6697dc9172b0e58979c63de0dedbab656399a62281Romain Guy} 6797dc9172b0e58979c63de0dedbab656399a62281Romain Guy 6857998017ff137f7d4ec33df21b6596141f8c4547John Reckvoid Layer::onGlContextLost() { 6957998017ff137f7d4ec33df21b6596141f8c4547John Reck removeFbo(); 7057998017ff137f7d4ec33df21b6596141f8c4547John Reck deleteTexture(); 7157998017ff137f7d4ec33df21b6596141f8c4547John Reck} 7257998017ff137f7d4ec33df21b6596141f8c4547John Reck 732055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guyuint32_t Layer::computeIdealWidth(uint32_t layerWidth) { 742055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy return uint32_t(ceilf(layerWidth / float(LAYER_SIZE)) * LAYER_SIZE); 752055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy} 762055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 772055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guyuint32_t Layer::computeIdealHeight(uint32_t layerHeight) { 782055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy return uint32_t(ceilf(layerHeight / float(LAYER_SIZE)) * LAYER_SIZE); 792055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy} 802055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 81668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reckvoid Layer::requireRenderer() { 82668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck if (!renderer) { 8351d6a3db97bdd5315f1a17a4b447d10a92217b98Chris Craik renderer.reset(new LayerRenderer(renderState, this)); 84668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck renderer->initProperties(); 85668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck } 86668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck} 87668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck 8869e5adffb19135d51bde8e458f4907d7265f3e23Chris Craikvoid Layer::updateLightPosFromRenderer(const OpenGLRenderer& rootRenderer) { 8969e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik if (renderer && rendererLightPosDirty) { 9069e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik // re-init renderer's light position, based upon last cached location in window 9169e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik Vector3 lightPos = rootRenderer.getLightCenter(); 9269e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik cachedInvTransformInWindow.mapPoint3d(lightPos); 9350210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette renderer->initLight(rootRenderer.getLightRadius(), 9450210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette rootRenderer.getAmbientShadowAlpha(), 9550210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette rootRenderer.getSpotShadowAlpha()); 9650210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette renderer->setLightCenter(lightPos); 9769e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik rendererLightPosDirty = false; 9869e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik } 9969e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik} 10069e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik 1012055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guybool Layer::resize(const uint32_t width, const uint32_t height) { 1022055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy uint32_t desiredWidth = computeIdealWidth(width); 1032055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy uint32_t desiredHeight = computeIdealWidth(height); 1042055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1052055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy if (desiredWidth <= getWidth() && desiredHeight <= getHeight()) { 1062055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy return true; 1072055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy } 1082055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 109ec4cefc152749f9805d3a971a4a395687b5a3831John Reck ATRACE_NAME("resizeLayer"); 110ec4cefc152749f9805d3a971a4a395687b5a3831John Reck 1118aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy const uint32_t maxTextureSize = caches.maxTextureSize; 112ce4a7dfc516ee61301e9af91fad17ca1320efaabRomain Guy if (desiredWidth > maxTextureSize || desiredHeight > maxTextureSize) { 113ce4a7dfc516ee61301e9af91fad17ca1320efaabRomain Guy ALOGW("Layer exceeds max. dimensions supported by the GPU (%dx%d, max=%dx%d)", 114ce4a7dfc516ee61301e9af91fad17ca1320efaabRomain Guy desiredWidth, desiredHeight, maxTextureSize, maxTextureSize); 115ce4a7dfc516ee61301e9af91fad17ca1320efaabRomain Guy return false; 116ce4a7dfc516ee61301e9af91fad17ca1320efaabRomain Guy } 117ce4a7dfc516ee61301e9af91fad17ca1320efaabRomain Guy 1182055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy uint32_t oldWidth = getWidth(); 1192055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy uint32_t oldHeight = getHeight(); 1202055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1212055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy setSize(desiredWidth, desiredHeight); 1222055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1232055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy if (fbo) { 12444eb2c00861098dd3e2950d923646814b4cc57c2Chris Craik caches.textureState().activateTexture(0); 1252055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy bindTexture(); 1260908764b2b3cf5075df4178a5f0a8547dcb7b317Romain Guy allocateTexture(); 1272055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1282055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy if (glGetError() != GL_NO_ERROR) { 1292055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy setSize(oldWidth, oldHeight); 1302055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy return false; 1312055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy } 1322055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy } 1332055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1342055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy if (stencil) { 1353bbacf27c0be1bae4e4483577fc89ae3113abe5dRomain Guy stencil->bind(); 1363bbacf27c0be1bae4e4483577fc89ae3113abe5dRomain Guy stencil->resize(desiredWidth, desiredHeight); 1372055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1382055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy if (glGetError() != GL_NO_ERROR) { 1392055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy setSize(oldWidth, oldHeight); 1402055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy return false; 1412055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy } 1422055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy } 1432055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1442055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy return true; 1452055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy} 1462055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1478ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guyvoid Layer::removeFbo(bool flush) { 1488ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guy if (stencil) { 1493b20251a355c88193c439f928a84ae69483fb488John Reck GLuint previousFbo = renderState.getFramebuffer(); 1503b20251a355c88193c439f928a84ae69483fb488John Reck renderState.bindFramebuffer(fbo); 1518ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guy glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, 0); 1523b20251a355c88193c439f928a84ae69483fb488John Reck renderState.bindFramebuffer(previousFbo); 1538ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guy 1548aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy caches.renderBufferCache.put(stencil); 155d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik stencil = nullptr; 1568ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guy } 1578ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guy 15898d3a64ffa13596e3ea9125bbff40c51ec96bd8dChet Haase if (fbo) { 1593b20251a355c88193c439f928a84ae69483fb488John Reck if (flush) LayerRenderer::flushLayer(renderState, this); 1608ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guy // If put fails the cache will delete the FBO 1618aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy caches.fboCache.put(fbo); 16298d3a64ffa13596e3ea9125bbff40c51ec96bd8dChet Haase fbo = 0; 16356257aff8a55c847be72be9924c392033fd8151dDave Burke } 16456257aff8a55c847be72be9924c392033fd8151dDave Burke} 16556257aff8a55c847be72be9924c392033fd8151dDave Burke 166a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craikvoid Layer::updateDeferred(RenderNode* renderNode, int left, int top, int right, int bottom) { 167087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck requireRenderer(); 168a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik this->renderNode = renderNode; 169087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck const Rect r(left, top, right, bottom); 170087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck dirtyRect.unionWith(r); 171087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck deferredUpdateScheduled = true; 172087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck} 173087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck 174674554fc36932ca50b15bba41ac6f650254d4e72Derek Sollenbergervoid Layer::setPaint(const SkPaint* paint) { 175d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase OpenGLRenderer::getAlphaAndModeDirect(paint, &alpha, &mode); 176d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik setColorFilter((paint) ? paint->getColorFilter() : nullptr); 177d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase} 178d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase 17976d3a1b8d035d27bc80b0f2fc480a903bd001514Derek Sollenbergervoid Layer::setColorFilter(SkColorFilter* filter) { 18076d3a1b8d035d27bc80b0f2fc480a903bd001514Derek Sollenberger SkRefCnt_SafeAssign(colorFilter, filter); 1818aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy} 1828aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy 1838aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guyvoid Layer::bindTexture() const { 1848aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy if (texture.id) { 18544eb2c00861098dd3e2950d923646814b4cc57c2Chris Craik caches.textureState().bindTexture(renderTarget, texture.id); 1868aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy } 1878aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy} 1888aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy 1898aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guyvoid Layer::bindStencilRenderBuffer() const { 1908aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy if (stencil) { 1918aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy stencil->bind(); 1928aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy } 1938aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy} 1948aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy 1958aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guyvoid Layer::generateTexture() { 1968aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy if (!texture.id) { 1978aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy glGenTextures(1, &texture.id); 1988aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy } 1998aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy} 2008aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy 2018aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guyvoid Layer::deleteTexture() { 2028aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy if (texture.id) { 203be1b127c7bec252e0c6ab0e06ed6babed07d496fRomain Guy texture.deleteTexture(); 2048aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy texture.id = 0; 2058aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy } 2068aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy} 2078aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy 2088aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guyvoid Layer::clearTexture() { 20944eb2c00861098dd3e2950d923646814b4cc57c2Chris Craik caches.textureState().unbindTexture(texture.id); 2108aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy texture.id = 0; 2118aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy} 2128aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy 2138aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guyvoid Layer::allocateTexture() { 2148aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy#if DEBUG_LAYERS 2158aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy ALOGD(" Allocate layer: %dx%d", getWidth(), getHeight()); 2168aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy#endif 2178aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy if (texture.id) { 2188aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy glPixelStorei(GL_UNPACK_ALIGNMENT, 4); 2198aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy glTexImage2D(renderTarget, 0, GL_RGBA, getWidth(), getHeight(), 0, 220d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik GL_RGBA, GL_UNSIGNED_BYTE, nullptr); 221d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase } 222d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase} 223d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase 22469e5adffb19135d51bde8e458f4907d7265f3e23Chris Craikvoid Layer::defer(const OpenGLRenderer& rootRenderer) { 22570850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik ATRACE_LAYER_WORK("Optimize"); 22670850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik 22769e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik updateLightPosFromRenderer(rootRenderer); 22896885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy const float width = layer.getWidth(); 22996885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy const float height = layer.getHeight(); 23096885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 23196885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy if (dirtyRect.isEmpty() || (dirtyRect.left <= 0 && dirtyRect.top <= 0 && 23296885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy dirtyRect.right >= width && dirtyRect.bottom >= height)) { 23396885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy dirtyRect.set(0, 0, width, height); 23496885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy } 23596885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 23651d6a3db97bdd5315f1a17a4b447d10a92217b98Chris Craik deferredList.reset(new DeferredDisplayList(dirtyRect)); 237f57776b2d195f0937906eb88b777bb55ccc36967Chris Craik 23828ce94a4ffc7576f40776d212f1ada79fafaa061Chris Craik DeferStateStruct deferredState(*deferredList, *renderer, 239e18264b079481a244b30e3f71012c53bbd861f92John Reck RenderNode::kReplayFlag_ClipChildren); 24028ce94a4ffc7576f40776d212f1ada79fafaa061Chris Craik 241797b95b26bbb7557678af78b9a2a61830158920fChris Craik renderer->setViewport(width, height); 24296885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy renderer->setupFrameState(dirtyRect.left, dirtyRect.top, 24396885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy dirtyRect.right, dirtyRect.bottom, !isBlend()); 24496885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 245a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik renderNode->computeOrdering(); 246a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik renderNode->defer(deferredState, 0); 24702b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy 24802b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy deferredUpdateScheduled = false; 24996885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy} 25096885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 251e93482f5eac3df581d57e64c2a771a96aa868585Romain Guyvoid Layer::cancelDefer() { 252d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik renderNode = nullptr; 253e93482f5eac3df581d57e64c2a771a96aa868585Romain Guy deferredUpdateScheduled = false; 25451d6a3db97bdd5315f1a17a4b447d10a92217b98Chris Craik deferredList.release(); 255e93482f5eac3df581d57e64c2a771a96aa868585Romain Guy} 256e93482f5eac3df581d57e64c2a771a96aa868585Romain Guy 25796885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guyvoid Layer::flush() { 2588c6e17c2a9b0ad7864a261cc9a30b9623e20bdcbChris Craik // renderer is checked as layer may be destroyed/put in layer cache with flush scheduled 2598c6e17c2a9b0ad7864a261cc9a30b9623e20bdcbChris Craik if (deferredList && renderer) { 26070850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik ATRACE_LAYER_WORK("Issue"); 261d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik renderer->startMark((renderNode.get() != nullptr) ? renderNode->getName() : "Layer"); 26270850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik 26396885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy renderer->setViewport(layer.getWidth(), layer.getHeight()); 26496885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy renderer->prepareDirty(dirtyRect.left, dirtyRect.top, dirtyRect.right, dirtyRect.bottom, 26596885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy !isBlend()); 26696885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 26796885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy deferredList->flush(*renderer, dirtyRect); 26896885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 26996885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy renderer->finish(); 27096885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 27196885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy dirtyRect.setEmpty(); 272d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik renderNode = nullptr; 27370850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik 27470850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik renderer->endMark(); 27596885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy } 27696885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy} 27796885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 27869e5adffb19135d51bde8e458f4907d7265f3e23Chris Craikvoid Layer::render(const OpenGLRenderer& rootRenderer) { 27970850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik ATRACE_LAYER_WORK("Direct-Issue"); 28070850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik 28169e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik updateLightPosFromRenderer(rootRenderer); 28202b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy renderer->setViewport(layer.getWidth(), layer.getHeight()); 28302b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy renderer->prepareDirty(dirtyRect.left, dirtyRect.top, dirtyRect.right, dirtyRect.bottom, 28402b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy !isBlend()); 28502b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy 286a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik renderer->drawRenderNode(renderNode.get(), dirtyRect, RenderNode::kReplayFlag_ClipChildren); 28702b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy 28802b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy renderer->finish(); 28902b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy 29002b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy dirtyRect.setEmpty(); 29102b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy 29202b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy deferredUpdateScheduled = false; 293d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik renderNode = nullptr; 29402b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy} 29502b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy 2960e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reckvoid Layer::postDecStrong() { 2970e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck renderState.postDecStrong(this); 2980e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck} 2990e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck 300d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase}; // namespace uirenderer 301d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase}; // namespace android 302