fixes

margelo · Apr 29, 2024 · ec7c3ae · ec7c3ae
1 parent ffe72f9
commit ec7c3ae
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Showing 2 changed files with 12 additions and 2 deletions.
diff --git a/package/cpp/core/EngineImpl.cpp b/package/cpp/core/EngineImpl.cpp
@@ -266,7 +266,8 @@ void EngineImpl::renderFrame(double timestamp) {
     [[likely]];
     const auto& renderCallback = _renderCallback.value();
     double passedSeconds = (timestamp - _startTime) / 1e9;          // Seconds
-    double timeSinceLastFrame = (timestamp - _lastFrameTime) / 1e6; // Milliseconds
+    double timeSinceLastFrame = (timestamp - _lastFrameTime) / 1e9; // Seconds
+    _lastFrameTime = timestamp;
     FrameInfo renderCallbackData = {
         {"timestamp", timestamp},
         {"passedSeconds", passedSeconds},

diff --git a/package/src/types/Engine.ts b/package/src/types/Engine.ts
@@ -13,10 +13,19 @@ import { LightManager } from './LightManager'
 import { PointerHolder } from './PointerHolder'
 
 export type FrameInfo = {
+  /**
+   * The current timestamp in nanoseconds.
+   */
   timestamp: number
+  /**
+   * Timestamp when the rendering started
+   */
   startTime: number
+  /**
+   * Time in seconds since the rendering started.
+   */
   passedSeconds: number
-  /** In milliseconds. */
+  /** Time in seconds since the last frame. */
   timeSinceLastFrame: number
 }