wait until a frame is rendered, when using the COV_ENABLE_SINGLE_STEP_RENDERING command (Windows and Linux only)

2018-09-15 14:22:31 -07:00
parent 81f6a63490
commit 0b08881ab8
2 changed files with 43 additions and 6 deletions
--- a/examples/ExampleBrowser/OpenGLExampleBrowser.cpp
+++ b/examples/ExampleBrowser/OpenGLExampleBrowser.cpp
@@ -393,7 +393,15 @@ void OpenGLExampleBrowserVisualizerFlagCallback(int flag, bool enable)

 	if (flag == COV_ENABLE_SINGLE_STEP_RENDERING)
    {
-        singleStepSimulation = true;
+		if (enable)
+		{
+			gEnableRenderLoop = false;
+			singleStepSimulation = true;
+		} else
+		{
+			gEnableRenderLoop = true;
+			singleStepSimulation = false;
+		}
    }


@@ -1235,7 +1243,7 @@ void OpenGLExampleBrowser::update(float deltaTime)
 {
    b3ChromeUtilsEnableProfiling();

-    if (!gEnableRenderLoop)
+    if (!gEnableRenderLoop && !singleStepSimulation)
    {
        sCurrentDemo->updateGraphics();
 		return;