Layer.cpp revision 818c9fbf1d76d5df19253ba4eb964efa939ec9ec
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 1765fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik#include "Layer.h" 18d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase 19113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "Caches.h" 2096885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy#include "DeferredDisplayList.h" 2198d3a64ffa13596e3ea9125bbff40c51ec96bd8dChet Haase#include "LayerRenderer.h" 22d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase#include "OpenGLRenderer.h" 23113e0824d6bddf4376240681f9cf6a2deded9498John Reck#include "RenderNode.h" 2465fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik#include "renderstate/RenderState.h" 2570850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik#include "utils/TraceUtils.h" 2670850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik 2765fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik#include <utils/Log.h> 2865fe5eeb19e2e15c8b1ee91e8a2dcf0c25e48ca6Chris Craik 2970850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik#define ATRACE_LAYER_WORK(label) \ 3070850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik ATRACE_FORMAT("%s HW Layer DisplayList %s %ux%u", \ 3170850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik label, \ 3270850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik (renderNode.get() != NULL) ? renderNode->getName() : "", \ 3370850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik getWidth(), getHeight()) 34d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase 35d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haasenamespace android { 36d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haasenamespace uirenderer { 37d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase 38e5c6584a402fb3b1fe0507e4e00e601bec8f1bbcChris CraikLayer::Layer(Type layerType, RenderState& renderState, uint32_t layerWidth, uint32_t layerHeight) 39b9ce116dac378b4cf4490f265dcbd5704a1dd43cChris Craik : state(State::Uncached) 40bfd1cd620991ac2fa9202fdce6c00ec47d071935Chris Craik , caches(Caches::getInstance()) 413b20251a355c88193c439f928a84ae69483fb488John Reck , renderState(renderState) 428a226d24b8b2fde4c855d0051cb7bfc5b5813c36Chris Craik , texture(caches) 438a226d24b8b2fde4c855d0051cb7bfc5b5813c36Chris Craik , type(layerType) { 440e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck // TODO: This is a violation of Android's typical ref counting, but it 450e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck // preserves the old inc/dec ref locations. This should be changed... 46d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik incStrong(nullptr); 47603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase renderTarget = GL_TEXTURE_2D; 48603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase texture.width = layerWidth; 49603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase texture.height = layerHeight; 500e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck renderState.registerLayer(this); 51603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase} 52603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase 53d15ebf25c595b855f6978d0600218e3ea5f31e92Chet HaaseLayer::~Layer() { 540e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck renderState.unregisterLayer(this); 5576d3a1b8d035d27bc80b0f2fc480a903bd001514Derek Sollenberger SkSafeUnref(colorFilter); 5657998017ff137f7d4ec33df21b6596141f8c4547John Reck 5757998017ff137f7d4ec33df21b6596141f8c4547John Reck if (stencil || fbo || texture.id) { 5857998017ff137f7d4ec33df21b6596141f8c4547John Reck renderState.requireGLContext(); 5957998017ff137f7d4ec33df21b6596141f8c4547John Reck removeFbo(); 6057998017ff137f7d4ec33df21b6596141f8c4547John Reck deleteTexture(); 6157998017ff137f7d4ec33df21b6596141f8c4547John Reck } 6296885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 6396885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy delete[] mesh; 6497dc9172b0e58979c63de0dedbab656399a62281Romain Guy} 6597dc9172b0e58979c63de0dedbab656399a62281Romain Guy 6657998017ff137f7d4ec33df21b6596141f8c4547John Reckvoid Layer::onGlContextLost() { 6757998017ff137f7d4ec33df21b6596141f8c4547John Reck removeFbo(); 6857998017ff137f7d4ec33df21b6596141f8c4547John Reck deleteTexture(); 6957998017ff137f7d4ec33df21b6596141f8c4547John Reck} 7057998017ff137f7d4ec33df21b6596141f8c4547John Reck 712055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guyuint32_t Layer::computeIdealWidth(uint32_t layerWidth) { 722055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy return uint32_t(ceilf(layerWidth / float(LAYER_SIZE)) * LAYER_SIZE); 732055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy} 742055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 752055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guyuint32_t Layer::computeIdealHeight(uint32_t layerHeight) { 762055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy return uint32_t(ceilf(layerHeight / float(LAYER_SIZE)) * LAYER_SIZE); 772055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy} 782055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 79668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reckvoid Layer::requireRenderer() { 80668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck if (!renderer) { 8151d6a3db97bdd5315f1a17a4b447d10a92217b98Chris Craik renderer.reset(new LayerRenderer(renderState, this)); 82668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck renderer->initProperties(); 83668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck } 84668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck} 85668f0e38ef0277d55d3118af37e17b8c435df85cJohn Reck 8669e5adffb19135d51bde8e458f4907d7265f3e23Chris Craikvoid Layer::updateLightPosFromRenderer(const OpenGLRenderer& rootRenderer) { 8769e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik if (renderer && rendererLightPosDirty) { 8869e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik // re-init renderer's light position, based upon last cached location in window 8969e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik Vector3 lightPos = rootRenderer.getLightCenter(); 9069e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik cachedInvTransformInWindow.mapPoint3d(lightPos); 9150210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette renderer->initLight(rootRenderer.getLightRadius(), 9250210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette rootRenderer.getAmbientShadowAlpha(), 9350210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette rootRenderer.getSpotShadowAlpha()); 9450210d912925aef14e4ce69be82e4949122a3cd9Alan Viverette renderer->setLightCenter(lightPos); 9569e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik rendererLightPosDirty = false; 9669e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik } 9769e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik} 9869e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik 992055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guybool Layer::resize(const uint32_t width, const uint32_t height) { 1002055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy uint32_t desiredWidth = computeIdealWidth(width); 1012055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy uint32_t desiredHeight = computeIdealWidth(height); 1022055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1032055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy if (desiredWidth <= getWidth() && desiredHeight <= getHeight()) { 1042055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy return true; 1052055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy } 1062055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 107ec4cefc152749f9805d3a971a4a395687b5a3831John Reck ATRACE_NAME("resizeLayer"); 108ec4cefc152749f9805d3a971a4a395687b5a3831John Reck 1098aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy const uint32_t maxTextureSize = caches.maxTextureSize; 110ce4a7dfc516ee61301e9af91fad17ca1320efaabRomain Guy if (desiredWidth > maxTextureSize || desiredHeight > maxTextureSize) { 111ce4a7dfc516ee61301e9af91fad17ca1320efaabRomain Guy ALOGW("Layer exceeds max. dimensions supported by the GPU (%dx%d, max=%dx%d)", 112ce4a7dfc516ee61301e9af91fad17ca1320efaabRomain Guy desiredWidth, desiredHeight, maxTextureSize, maxTextureSize); 113ce4a7dfc516ee61301e9af91fad17ca1320efaabRomain Guy return false; 114ce4a7dfc516ee61301e9af91fad17ca1320efaabRomain Guy } 115ce4a7dfc516ee61301e9af91fad17ca1320efaabRomain Guy 1162055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy uint32_t oldWidth = getWidth(); 1172055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy uint32_t oldHeight = getHeight(); 1182055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1192055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy setSize(desiredWidth, desiredHeight); 1202055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1212055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy if (fbo) { 12244eb2c00861098dd3e2950d923646814b4cc57c2Chris Craik caches.textureState().activateTexture(0); 1232055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy bindTexture(); 1240908764b2b3cf5075df4178a5f0a8547dcb7b317Romain Guy allocateTexture(); 1252055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1262055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy if (glGetError() != GL_NO_ERROR) { 1272055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy setSize(oldWidth, oldHeight); 1282055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy return false; 1292055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy } 1302055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy } 1312055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1322055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy if (stencil) { 1333bbacf27c0be1bae4e4483577fc89ae3113abe5dRomain Guy stencil->bind(); 1343bbacf27c0be1bae4e4483577fc89ae3113abe5dRomain Guy stencil->resize(desiredWidth, desiredHeight); 1352055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1362055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy if (glGetError() != GL_NO_ERROR) { 1372055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy setSize(oldWidth, oldHeight); 1382055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy return false; 1392055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy } 1402055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy } 1412055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1422055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy return true; 1432055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy} 1442055abaa0a590c35e27e1ae2e7d7cfccdfb98b59Romain Guy 1458ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guyvoid Layer::removeFbo(bool flush) { 1468ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guy if (stencil) { 1473b20251a355c88193c439f928a84ae69483fb488John Reck GLuint previousFbo = renderState.getFramebuffer(); 1483b20251a355c88193c439f928a84ae69483fb488John Reck renderState.bindFramebuffer(fbo); 1498ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guy glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, 0); 1503b20251a355c88193c439f928a84ae69483fb488John Reck renderState.bindFramebuffer(previousFbo); 1518ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guy 1528aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy caches.renderBufferCache.put(stencil); 153d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik stencil = nullptr; 1548ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guy } 1558ce00301a023eecaeb8891ce906f67b513ebb42aRomain Guy 15698d3a64ffa13596e3ea9125bbff40c51ec96bd8dChet Haase if (fbo) { 1573b20251a355c88193c439f928a84ae69483fb488John Reck if (flush) LayerRenderer::flushLayer(renderState, this); 158818c9fbf1d76d5df19253ba4eb964efa939ec9ecChris Craik renderState.deleteFramebuffer(fbo); 15998d3a64ffa13596e3ea9125bbff40c51ec96bd8dChet Haase fbo = 0; 16056257aff8a55c847be72be9924c392033fd8151dDave Burke } 16156257aff8a55c847be72be9924c392033fd8151dDave Burke} 16256257aff8a55c847be72be9924c392033fd8151dDave Burke 163a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craikvoid Layer::updateDeferred(RenderNode* renderNode, int left, int top, int right, int bottom) { 164087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck requireRenderer(); 165a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik this->renderNode = renderNode; 166087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck const Rect r(left, top, right, bottom); 167087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck dirtyRect.unionWith(r); 168087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck deferredUpdateScheduled = true; 169087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck} 170087bc0c14bdccf7c258dce0cdef46a69a839b427John Reck 171674554fc36932ca50b15bba41ac6f650254d4e72Derek Sollenbergervoid Layer::setPaint(const SkPaint* paint) { 172bf6f0f260886a04a1680c7f9917124a751322ca4Chris Craik alpha = PaintUtils::getAlphaDirect(paint); 173bf6f0f260886a04a1680c7f9917124a751322ca4Chris Craik mode = PaintUtils::getXfermodeDirect(paint); 174d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik setColorFilter((paint) ? paint->getColorFilter() : nullptr); 175d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase} 176d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase 17776d3a1b8d035d27bc80b0f2fc480a903bd001514Derek Sollenbergervoid Layer::setColorFilter(SkColorFilter* filter) { 17876d3a1b8d035d27bc80b0f2fc480a903bd001514Derek Sollenberger SkRefCnt_SafeAssign(colorFilter, filter); 1798aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy} 1808aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy 1818aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guyvoid Layer::bindTexture() const { 1828aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy if (texture.id) { 18344eb2c00861098dd3e2950d923646814b4cc57c2Chris Craik caches.textureState().bindTexture(renderTarget, texture.id); 1848aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy } 1858aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy} 1868aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy 1878aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guyvoid Layer::bindStencilRenderBuffer() const { 1888aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy if (stencil) { 1898aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy stencil->bind(); 1908aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy } 1918aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy} 1928aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy 1938aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guyvoid Layer::generateTexture() { 1948aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy if (!texture.id) { 1958aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy glGenTextures(1, &texture.id); 1968aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy } 1978aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy} 1988aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy 1998aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guyvoid Layer::deleteTexture() { 2008aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy if (texture.id) { 201be1b127c7bec252e0c6ab0e06ed6babed07d496fRomain Guy texture.deleteTexture(); 2028aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy texture.id = 0; 2038aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy } 2048aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy} 2058aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy 2068aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guyvoid Layer::clearTexture() { 20744eb2c00861098dd3e2950d923646814b4cc57c2Chris Craik caches.textureState().unbindTexture(texture.id); 2088aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy texture.id = 0; 2098aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy} 2108aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy 2118aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guyvoid Layer::allocateTexture() { 2128aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy#if DEBUG_LAYERS 2138aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy ALOGD(" Allocate layer: %dx%d", getWidth(), getHeight()); 2148aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy#endif 2158aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy if (texture.id) { 2168aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy glPixelStorei(GL_UNPACK_ALIGNMENT, 4); 2178aa195d7081b889f3a7b1f426cbd8556377aae5eRomain Guy glTexImage2D(renderTarget, 0, GL_RGBA, getWidth(), getHeight(), 0, 218d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik GL_RGBA, GL_UNSIGNED_BYTE, nullptr); 219d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase } 220d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase} 221d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase 22269e5adffb19135d51bde8e458f4907d7265f3e23Chris Craikvoid Layer::defer(const OpenGLRenderer& rootRenderer) { 22370850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik ATRACE_LAYER_WORK("Optimize"); 22470850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik 22569e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik updateLightPosFromRenderer(rootRenderer); 22696885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy const float width = layer.getWidth(); 22796885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy const float height = layer.getHeight(); 22896885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 22996885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy if (dirtyRect.isEmpty() || (dirtyRect.left <= 0 && dirtyRect.top <= 0 && 23096885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy dirtyRect.right >= width && dirtyRect.bottom >= height)) { 23196885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy dirtyRect.set(0, 0, width, height); 23296885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy } 23396885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 23451d6a3db97bdd5315f1a17a4b447d10a92217b98Chris Craik deferredList.reset(new DeferredDisplayList(dirtyRect)); 235f57776b2d195f0937906eb88b777bb55ccc36967Chris Craik 23628ce94a4ffc7576f40776d212f1ada79fafaa061Chris Craik DeferStateStruct deferredState(*deferredList, *renderer, 237e18264b079481a244b30e3f71012c53bbd861f92John Reck RenderNode::kReplayFlag_ClipChildren); 23828ce94a4ffc7576f40776d212f1ada79fafaa061Chris Craik 23964e445bf74bee2098781d608cedfd723d8cc88d3Chris Craik renderer->setupFrameState(width, height, dirtyRect.left, dirtyRect.top, 24096885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy dirtyRect.right, dirtyRect.bottom, !isBlend()); 24196885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 242a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik renderNode->computeOrdering(); 243a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik renderNode->defer(deferredState, 0); 24402b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy 24502b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy deferredUpdateScheduled = false; 24696885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy} 24796885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 248e93482f5eac3df581d57e64c2a771a96aa868585Romain Guyvoid Layer::cancelDefer() { 249d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik renderNode = nullptr; 250e93482f5eac3df581d57e64c2a771a96aa868585Romain Guy deferredUpdateScheduled = false; 25151d6a3db97bdd5315f1a17a4b447d10a92217b98Chris Craik deferredList.release(); 252e93482f5eac3df581d57e64c2a771a96aa868585Romain Guy} 253e93482f5eac3df581d57e64c2a771a96aa868585Romain Guy 25496885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guyvoid Layer::flush() { 2558c6e17c2a9b0ad7864a261cc9a30b9623e20bdcbChris Craik // renderer is checked as layer may be destroyed/put in layer cache with flush scheduled 2568c6e17c2a9b0ad7864a261cc9a30b9623e20bdcbChris Craik if (deferredList && renderer) { 25770850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik ATRACE_LAYER_WORK("Issue"); 258d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik renderer->startMark((renderNode.get() != nullptr) ? renderNode->getName() : "Layer"); 25970850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik 26064e445bf74bee2098781d608cedfd723d8cc88d3Chris Craik renderer->prepareDirty(layer.getWidth(), layer.getHeight(), 26164e445bf74bee2098781d608cedfd723d8cc88d3Chris Craik dirtyRect.left, dirtyRect.top, dirtyRect.right, dirtyRect.bottom, !isBlend()); 26296885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 26396885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy deferredList->flush(*renderer, dirtyRect); 26496885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 26596885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy renderer->finish(); 26696885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 26796885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy dirtyRect.setEmpty(); 268d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik renderNode = nullptr; 26970850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik 27070850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik renderer->endMark(); 27196885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy } 27296885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy} 27396885eb480c5e0526fe2f77d30f6e551f3f3ceabRomain Guy 27469e5adffb19135d51bde8e458f4907d7265f3e23Chris Craikvoid Layer::render(const OpenGLRenderer& rootRenderer) { 27570850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik ATRACE_LAYER_WORK("Direct-Issue"); 27670850ea258cbf91477efa57a1f1a23cc0044cc93Chris Craik 27769e5adffb19135d51bde8e458f4907d7265f3e23Chris Craik updateLightPosFromRenderer(rootRenderer); 27864e445bf74bee2098781d608cedfd723d8cc88d3Chris Craik renderer->prepareDirty(layer.getWidth(), layer.getHeight(), 27964e445bf74bee2098781d608cedfd723d8cc88d3Chris Craik dirtyRect.left, dirtyRect.top, dirtyRect.right, dirtyRect.bottom, !isBlend()); 28002b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy 281a7090e0cfd7c719a6d4c03aae34f5db98754cbddChris Craik renderer->drawRenderNode(renderNode.get(), dirtyRect, RenderNode::kReplayFlag_ClipChildren); 28202b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy 28302b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy renderer->finish(); 28402b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy 28502b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy dirtyRect.setEmpty(); 28602b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy 28702b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy deferredUpdateScheduled = false; 288d41c4d8c732095ae99c955b6b82f7306633004b1Chris Craik renderNode = nullptr; 28902b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy} 29002b49b70ede0b9eb760ff334823aee1d9520ed85Romain Guy 2910e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reckvoid Layer::postDecStrong() { 2920e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck renderState.postDecStrong(this); 2930e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck} 2940e89e2b7bcb2c035e8cee77f93120e7c5617f8d2John Reck 295d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase}; // namespace uirenderer 296d15ebf25c595b855f6978d0600218e3ea5f31e92Chet Haase}; // namespace android 297