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Android benchmark frame time (#1958)

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Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Bart Louwers <bart@emeel.net>
This commit is contained in:
Alex Cristici
2024-02-01 22:30:56 +02:00
committed by GitHub
parent b683cceb3f
commit d2feec269e
22 changed files with 191 additions and 62 deletions
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12
platform/android/MapboxGLAndroidSDK/src/cpp/android_renderer_backend.cpp
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@@ -22,6 +22,8 @@ public:
backend.setViewport(0, 0, backend.getSize());
}
void swap() override { backend.swap(); }
private:
AndroidRendererBackend& backend;
};
@@ -62,5 +64,15 @@ void AndroidRendererBackend::markContextLost() {
}
}
void AndroidRendererBackend::setSwapBehavior(SwapBehaviour swapBehaviour_) {
swapBehaviour = swapBehaviour_;
}
void AndroidRendererBackend::swap() {
if (swapBehaviour == SwapBehaviour::Flush) {
static_cast<gl::Context&>(getContext()).finish();
}
}
} // namespace android
} // namespace mbgl

6
platform/android/MapboxGLAndroidSDK/src/cpp/android_renderer_backend.hpp
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@@ -19,6 +19,12 @@ public:
void resizeFramebuffer(int width, int height);
PremultipliedImage readFramebuffer();
void setSwapBehavior(SwapBehaviour swapBehaviour);
void swap();
private:
SwapBehaviour swapBehaviour = SwapBehaviour::NoFlush;
// mbgl::gfx::RendererBackend implementation
public:
mbgl::gfx::Renderable& getDefaultRenderable() override { return *this; }

7
platform/android/MapboxGLAndroidSDK/src/cpp/map_renderer.cpp
View File

@@ -236,6 +236,10 @@ void MapRenderer::onSurfaceDestroyed(JNIEnv&) {
resetRenderer();
}
void MapRenderer::setSwapBehaviorFlush(JNIEnv&, jboolean flush) {
backend->setSwapBehavior(flush ? gfx::Renderable::SwapBehaviour::Flush : gfx::Renderable::SwapBehaviour::NoFlush);
}
// Static methods //
void MapRenderer::registerNative(jni::JNIEnv& env) {
@@ -256,7 +260,8 @@ void MapRenderer::registerNative(jni::JNIEnv& env) {
METHOD(&MapRenderer::onRendererReset, "nativeReset"),
METHOD(&MapRenderer::onSurfaceCreated, "nativeOnSurfaceCreated"),
METHOD(&MapRenderer::onSurfaceChanged, "nativeOnSurfaceChanged"),
METHOD(&MapRenderer::onSurfaceDestroyed, "nativeOnSurfaceDestroyed"));
METHOD(&MapRenderer::onSurfaceDestroyed, "nativeOnSurfaceDestroyed"),
METHOD(&MapRenderer::setSwapBehaviorFlush, "nativeSetSwapBehaviorFlush"));
}
MapRenderer& MapRenderer::getNativePeer(JNIEnv& env, const jni::Object<MapRenderer>& jObject) {

2
platform/android/MapboxGLAndroidSDK/src/cpp/map_renderer.hpp
View File

@@ -107,6 +107,8 @@ private:
// Called on either Main or GL thread //
void onRendererReset(JNIEnv&);
void setSwapBehaviorFlush(JNIEnv&, jboolean flush);
private:
jni::WeakReference<jni::Object<MapRenderer>, jni::EnvAttachingDeleter> javaPeer;

10
platform/android/MapboxGLAndroidSDK/src/cpp/native_map_view.cpp
View File

@@ -189,11 +189,15 @@ void NativeMapView::onDidFinishRenderingFrame(MapObserver::RenderFrameStatus sta
android::UniqueEnv _env = android::AttachEnv();
static auto& javaClass = jni::Class<NativeMapView>::Singleton(*_env);
static auto onDidFinishRenderingFrame = javaClass.GetMethod<void(jboolean)>(*_env, "onDidFinishRenderingFrame");
static auto onDidFinishRenderingFrame = javaClass.GetMethod<void(jboolean, jdouble, jdouble)>(
*_env, "onDidFinishRenderingFrame");
auto weakReference = javaPeer.get(*_env);
if (weakReference) {
weakReference.Call(
*_env, onDidFinishRenderingFrame, (jboolean)(status.mode != MapObserver::RenderMode::Partial));
weakReference.Call(*_env,
onDidFinishRenderingFrame,
(jboolean)(status.mode != MapObserver::RenderMode::Partial),
(jdouble)status.frameEncodingTime,
(jdouble)status.frameRenderingTime);
}
}