76d: HTML5 draw screwed up

Monkey Forums/Monkey Bug Reports/76d: HTML5 draw screwed up

Xaron

(Posted 2013) [#1]

Hi there,

I have very strange results in HTML5 lately. Using the following code:

Strict

Import mojo

Function Main:Int()
  New Test()
  Return 0
End Function

Class Test Extends App
  Field _img:Image
  Field _resX:Float
  Field _resY:Float
  Field _fixedX:Float
  Field _fixedY:Float
  Field _scale:Float

  Method OnCreate:Int()
    _img = LoadImage( "background.jpg", 1, Image.MidHandle )
    checkForResolution()
    SetUpdateRate(30)
    Return 0
  End Method

  Method OnUpdate:Int()
    Return 0
  End Method
  
  Method OnSuspend:Int()
    Return 0
  End Method
  
  Method OnResume:Int()
    Return 0
  End Method

  Method OnRender:Int()
    Cls()
    PushMatrix()
      Scale( _scale, _scale )
      DrawImage( _img, _fixedX/2.0, _fixedY/2.0 )
    PopMatrix()
    Return 0
  End Method
  
  Method OnBack:Int()
    Return 0
  End Method
  
  Method checkForResolution:Void()
    _fixedX = 1280.0
    _fixedY = 720.0
    _resX = Float( DeviceWidth() )
    _resY = Float( DeviceHeight() )
    _scale = _resY / _fixedY
  End Method

End Class

I get the following with 75d as expected:

And get the following totally weird with 76d:

Full project:
http://www.leidel.net/dl/monkey/html5test.zip

marksibly

(Posted 2013) [#2]

Nasty!

Fixed in next release (soon).