commit 8ab756dbff6530b1b743b111cfab7b6a3266e759
author Jerome Gaillard <jgaillard@google.com> Tue Apr 02 17:38:20 2024 +0100
committer Jerome Gaillard <jgaillard@google.com> Wed Apr 10 17:18:00 2024 +0100
tree f063c91574112445fca23503cf546bfc219ea2c8
parent d26915c2faac9bc40b6c02ad9fb73dfe5b1cf40f

Add RenderProxy to host builds of hwui

This makes RenderProxy and DrawFrameTask compile on host.

Bug: 322360037
Test: build libhwui on host
Change-Id: I509519e6838ed250c1a1a68390e5e16769427f63

libs/hwui/renderthread/RenderProxy.cpp

diff --git a/libs/hwui/renderthread/RenderProxy.cpp b/libs/hwui/renderthread/RenderProxy.cpp
index eab3605..715153b 100644
--- a/libs/hwui/renderthread/RenderProxy.cpp
+++ b/libs/hwui/renderthread/RenderProxy.cpp
@@ -42,7 +42,11 @@
 RenderProxy::RenderProxy(bool translucent, RenderNode* rootRenderNode,
                          IContextFactory* contextFactory)
         : mRenderThread(RenderThread::getInstance()), mContext(nullptr) {
+#ifdef __ANDROID__
     pid_t uiThreadId = pthread_gettid_np(pthread_self());
+#else
+    pid_t uiThreadId = 0;
+#endif
     pid_t renderThreadId = getRenderThreadTid();
     mContext = mRenderThread.queue().runSync([=, this]() -> CanvasContext* {
         CanvasContext* context = CanvasContext::create(mRenderThread, translucent, rootRenderNode,
@@ -90,6 +94,7 @@
 }
 
 void RenderProxy::setHardwareBuffer(AHardwareBuffer* buffer) {
+#ifdef __ANDROID__
     if (buffer) {
         AHardwareBuffer_acquire(buffer);
     }
@@ -99,6 +104,7 @@
             AHardwareBuffer_release(hardwareBuffer);
         }
     });
+#endif
 }
 
 void RenderProxy::setSurface(ANativeWindow* window, bool enableTimeout) {
@@ -216,7 +222,9 @@
 }
 
 void RenderProxy::detachSurfaceTexture(DeferredLayerUpdater* layer) {
+#ifdef __ANDROID__
     return mRenderThread.queue().runSync([&]() { layer->detachSurfaceTexture(); });
+#endif
 }
 
 void RenderProxy::destroyHardwareResources() {
@@ -324,11 +332,13 @@
             }
         });
     }
+#ifdef __ANDROID__
     if (!Properties::isolatedProcess) {
         std::string grallocInfo;
         GraphicBufferAllocator::getInstance().dump(grallocInfo);
         dprintf(fd, "%s\n", grallocInfo.c_str());
     }
+#endif
 }
 
 void RenderProxy::getMemoryUsage(size_t* cpuUsage, size_t* gpuUsage) {
@@ -352,7 +362,11 @@
 }
 
 int RenderProxy::getRenderThreadTid() {
+#ifdef __ANDROID__
     return mRenderThread.getTid();
+#else
+    return 0;
+#endif
 }
 
 void RenderProxy::addRenderNode(RenderNode* node, bool placeFront) {
@@ -461,7 +475,7 @@
 int RenderProxy::copyHWBitmapInto(Bitmap* hwBitmap, SkBitmap* bitmap) {
     ATRACE_NAME("HardwareBitmap readback");
     RenderThread& thread = RenderThread::getInstance();
-    if (gettid() == thread.getTid()) {
+    if (RenderThread::isCurrent()) {
         // TODO: fix everything that hits this. We should never be triggering a readback ourselves.
         return (int)thread.readback().copyHWBitmapInto(hwBitmap, bitmap);
     } else {
@@ -472,7 +486,7 @@
 
 int RenderProxy::copyImageInto(const sk_sp<SkImage>& image, SkBitmap* bitmap) {
     RenderThread& thread = RenderThread::getInstance();
-    if (gettid() == thread.getTid()) {
+    if (RenderThread::isCurrent()) {
         // TODO: fix everything that hits this. We should never be triggering a readback ourselves.
         return (int)thread.readback().copyImageInto(image, bitmap);
     } else {