Touchgfx Simulator Crashes After Screen Rotation and Change Screen

[farukisiker]

// To regenerate crash, follow these steps
// In simulator mode
// 1. Rotate screen
        	if (touchgfx::HAL::getInstance()->getDisplayOrientation() == touchgfx::ORIENTATION_PORTRAIT)
        	{
        		touchgfx::HAL::getInstance()->setDisplayOrientation(touchgfx::ORIENTATION_LANDSCAPE);
        	}
        	else
        	{
        		touchgfx::HAL::getInstance()->setDisplayOrientation(touchgfx::ORIENTATION_PORTRAIT);
        	}
// 2. Go to other screen
application().gotoScreen2ScreenCoverTransitionEast();
// Crash

There is probably a bug after rotating screen in simulator mode.

Additionally, in debug mode (on hardware) when I apply screen rotation, it is not validated. If I change screen to another one, rotation is applied but with glitches in pixels.

[farukisiker]

Could you please help me?

[farukisiker]

I solved crash problem. However, there is still glitch in screen after rotation. I recorded and inserted a video.

[farukisiker]

Why noone is assigned to this problem?

[ferro]

Hi @farukisiker 

please share the project with this behaviour.

[farukisiker]

Here is the project. To rotate screen, you can use up arrows in keyboard.

You can follow these steps to get glitched pixels,

1-short press to up arrow (rotate screen)

2-short press to down arrow (go to screen 2)

3-long press to up arrow (go to screen 1) here are supposed to see glitches.

[farukisiker]

@ferro I forgot to mention you. 

[ferro]

Splendid, got the simulation running with the behaviour you describe. I should be able to look into it this week.

[farukisiker]

Thanks @ferro , I will be waiting your reply.

[ferro]

It seems to work Ok when I mapped 2 keys 'l' and 'p' to change orientation.

I added these 2 interactions in GfxDesigner

          {
            "InteractionName": "interactionGoPortrait",
            "Trigger": {
              "Type": "TriggerPhysicalButtonClicked",
              "ButtonKey": 112
            },
            "Action": {
              "Type": "ActionCustom",
              "FunctionName": "goPortrait"
            }
          },
          {
            "InteractionName": "interactionGoLandscape",
            "Trigger": {
              "Type": "TriggerPhysicalButtonClicked",
              "ButtonKey": 108
            },
            "Action": {
              "Type": "ActionCustom",
              "FunctionName": "goLandscape"
            }
          }

and then in screen

void Screen1View::goLandscape() // press key 'l'
{
	if (touchgfx::HAL::getInstance()->getDisplayOrientation() != touchgfx::ORIENTATION_LANDSCAPE)
	{
	    touchgfx::HAL::getInstance()->setDisplayOrientation(touchgfx::ORIENTATION_LANDSCAPE);
	}
}

void Screen1View::goPortrait() // press key 'p'
{
	if (touchgfx::HAL::getInstance()->getDisplayOrientation() != touchgfx::ORIENTATION_PORTRAIT)
	{
	    touchgfx::HAL::getInstance()->setDisplayOrientation(touchgfx::ORIENTATION_PORTRAIT);
	}
}