| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #define LOG_NDEBUG 0 |
| #undef LOG_TAG |
| #define LOG_TAG "LayerBE" |
| #define ATRACE_TAG ATRACE_TAG_GRAPHICS |
| |
| #include "Layer.h" |
| #include "RenderEngine/RenderEngine.h" |
| |
| #include "android-base/stringprintf.h" |
| |
| #include <string> |
| |
| namespace android { |
| |
| LayerBE::LayerBE(Layer* layer, std::string layerName) |
| : mLayer(layer), |
| mMesh(Mesh::TRIANGLE_FAN, 4, 2, 2) { |
| compositionInfo.layer = std::make_shared<LayerBE>(*this); |
| compositionInfo.layerName = layerName; |
| } |
| |
| LayerBE::LayerBE(const LayerBE& layer) |
| : mLayer(layer.mLayer), |
| mMesh(Mesh::TRIANGLE_FAN, 4, 2, 2) { |
| compositionInfo.layer = layer.compositionInfo.layer; |
| compositionInfo.layerName = layer.mLayer->getName().string(); |
| } |
| |
| void LayerBE::onLayerDisplayed(const sp<Fence>& releaseFence) { |
| mLayer->onLayerDisplayed(releaseFence); |
| } |
| |
| void CompositionInfo::dump(const char* tag) const |
| { |
| std::string logString; |
| dump(logString, tag); |
| ALOGV("%s", logString.c_str()); |
| } |
| |
| void CompositionInfo::dumpHwc(std::string& result, const char* tag) const { |
| if (tag == nullptr) { |
| result += base::StringPrintf("HWC parameters\n"); |
| } else { |
| result += base::StringPrintf("[%s]HWC parameters\n", tag); |
| } |
| |
| result += base::StringPrintf("\thwcLayer=%p\n", static_cast<HWC2::Layer*>(&*hwc.hwcLayer)); |
| result += base::StringPrintf("\tfence=%p\n", hwc.fence.get()); |
| result += base::StringPrintf("\tblendMode=%d\n", hwc.blendMode); |
| result += base::StringPrintf("\ttransform=%d\n", hwc.transform); |
| result += base::StringPrintf("\tz=%d\n", hwc.z); |
| result += base::StringPrintf("\ttype=%d\n", hwc.type); |
| result += base::StringPrintf("\tappId=%d\n", hwc.appId); |
| result += base::StringPrintf("\tdisplayFrame=%4d %4d %4d %4d\n", hwc.displayFrame.left, hwc.displayFrame.top, hwc.displayFrame.right, hwc.displayFrame.bottom); |
| result += base::StringPrintf("\talpha=%.3f", hwc.alpha); |
| result += base::StringPrintf("\tsourceCrop=%6.1f %6.1f %6.1f %6.1f\n", hwc.sourceCrop.left, hwc.sourceCrop.top, hwc.sourceCrop.right, hwc.sourceCrop.bottom); |
| |
| { |
| // |
| // Keep a conversion from std::string to String8 and back until Region can use std::string |
| // |
| String8 regionString; |
| hwc.visibleRegion.dump(regionString, "visibleRegion"); |
| hwc.surfaceDamage.dump(regionString, "surfaceDamage"); |
| result += regionString.string(); |
| } |
| } |
| |
| void CompositionInfo::dumpRe(std::string& result, const char* tag) const { |
| if (tag == nullptr) { |
| result += base::StringPrintf("RenderEngine parameters:\n"); |
| } else { |
| result += base::StringPrintf("[%s]RenderEngine parameters:\n", tag); |
| } |
| |
| Mesh& mesh = layer->getMesh(); |
| result += base::StringPrintf("\tblackoutLayer=%d\n", re.blackoutLayer); |
| result += base::StringPrintf("\tclearArea=%d\n", re.clearArea); |
| result += base::StringPrintf("\tpreMultipliedAlpha=%d\n", re.preMultipliedAlpha); |
| result += base::StringPrintf("\topaque=%d\n", re.opaque); |
| result += base::StringPrintf("\tdisableTexture=%d\n", re.disableTexture); |
| result += base::StringPrintf("\ttexture:name(%d), target(%d), size(%d/%d)\n", re.texture.getTextureName(), re.texture.getTextureTarget(), (unsigned int)re.texture.getWidth(), (unsigned int)re.texture.getHeight()); |
| result += base::StringPrintf("\tuseIdentityTransform=%d\n", re.useIdentityTransform); |
| Mesh::VertexArray<vec2> positions(mesh.getPositionArray<vec2>()); |
| result += base::StringPrintf("\tpositions[(%6.1f,%6.1f), (%6.1f,%6.1f), (%6.1f,%6.1f), (%6.1f,%6.1f)]\n", |
| positions[0][0], positions[0][1], positions[1][0], positions[1][1], |
| positions[2][0], positions[2][1], positions[3][0], positions[3][1]); |
| Mesh::VertexArray<vec2> texCoords(mesh.getTexCoordArray<vec2>()); |
| result += base::StringPrintf("\ttexCoords[(%6.1f,%6.1f), (%6.1f,%6.1f),(%6.1f,%6.1f),(%6.1f,%6.1f)]\n", |
| texCoords[0][0], texCoords[0][1], texCoords[1][0], texCoords[1][1], |
| texCoords[2][0], texCoords[2][1], texCoords[3][0], texCoords[3][1]); |
| } |
| |
| void CompositionInfo::dump(std::string& result, const char* tag) const |
| { |
| if (tag == nullptr) { |
| result += base::StringPrintf("CompositionInfo\n"); |
| } else { |
| result += base::StringPrintf("[%s]CompositionInfo\n", tag); |
| } |
| result += base::StringPrintf("\tLayerName: %s\n", layerName.c_str()); |
| result += base::StringPrintf("\tCompositionType: %d\n", compositionType); |
| result += base::StringPrintf("\tmBuffer = %p\n", mBuffer.get()); |
| result += base::StringPrintf("\tmBufferSlot=%d\n", mBufferSlot); |
| result += base::StringPrintf("\tdisplayFrame=%4d %4d %4d %4d\n", hwc.displayFrame.left, hwc.displayFrame.top, hwc.displayFrame.right, hwc.displayFrame.bottom); |
| result += base::StringPrintf("\talpha=%f\n", hwc.alpha); |
| result += base::StringPrintf("\tsourceCrop=%6.1f %6.1f %6.1f %6.1f\n", hwc.sourceCrop.left, hwc.sourceCrop.top, hwc.sourceCrop.right, hwc.sourceCrop.bottom); |
| |
| switch (compositionType) { |
| case HWC2::Composition::Device: |
| dumpHwc(result, tag); |
| break; |
| case HWC2::Composition::Client: |
| dumpRe(result, tag); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| |
| |
| }; // namespace android |