android/ndk-samples
1
0
Fork 0
mirror of https://github.com/android/ndk-samples synced 2025-11-08 17:16:11 +08:00
Code Issues Packages Projects Releases Wiki Activity

teapot project, chorographer-30fps: update comment to address code-review

Browse Source
This commit is contained in:
guanghuafan
2017-07-17 21:31:22 -07:00
parent 582a5f6e7b
commit 43b6765cfe
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
teapots/choreographer-30fps/src/main/cpp/ChoreographerNativeActivity.cpp
View File

@@ -253,7 +253,7 @@ void Engine::choreographer_callback(long frameTimeNanos, void* data) {
engine->StartChoreographer();
}
// Swap buffer if the render cycle meet the condition.
// Swap buffer if the timing meets the 30fps time interval condition.
// The callback is in the same thread context, so that we can just invoke
// eglSwapBuffers().
if (COULD_RENDER(frameTimeNanos, engine->prevFrameTimeNanos_)) {
@@ -293,7 +293,7 @@ void Engine::StopJavaChoreographer() {
}
void Engine::SynchInCallback(jlong frameTimeInNanos) {
// Signal render thread if the render cycle meet the condition.
// Signal render thread if the timing meets the 30fps time interval condition.
if (COULD_RENDER(frameTimeInNanos, prevFrameTimeNanos_)) {
prevFrameTimeNanos_ = frameTimeInNanos;
cv_.notify_one();