Black Background behind MediaView Replicating 3D Movie Cube

[Peter Pilgrim]

I just tried this same example on Windows 7 64 bit. Rendering is a lot better.
In conclusion, it is not the JavaFX / ScalaFX user client code,
instead there is something not correct with Z buffer ordering, so I
will leave it for now ....

-Dprism.printStats=true -Dprism.verbose=true

WINDOWS 7 64bit
====================

Prism pipeline init order: d3d j2d
Using t2k for text rasterization
Using dirty region optimizations
Prism pipeline name = com.sun.prism.d3d.D3DPipeline
Loading D3D native library ...
	succeeded.
Direct3D initialization succeeded
(X) Got class = class com.sun.prism.d3d.D3DPipeline
Initialized prism pipeline: com.sun.prism.d3d.D3DPipeline
Maximum supported texture size: 8192
Maximum texture size clamped to 4096
OS Information:
	Windows 7 build 7601
D3D Driver Information:
	NVIDIA GeForce GTX 570
	\\.\DISPLAY1
	Driver nvd3dumx.dll, version 9.18.13.697
	Pixel Shader version 3.0
	Device : ven_10DE, dev_1086, subsys_570B1ACC
RESIZE: 13234877720276 w: 800 h: 600
D3D Statistics per last 1 frame(s) :
	numTrianglesDrawn=1014, numDrawCalls=507, numBufferLocks=507
	numTextureLocks=0, numTextureTransferKBytes=0
	numRenderTargetSwitch=2, numSetTexture=1, numSetPixelShader=3
D3D Statistics per last 1 frame(s) :
	numTrianglesDrawn=720, numDrawCalls=360, numBufferLocks=360
	numTextureLocks=18, numTextureTransferKBytes=18225
	numRenderTargetSwitch=2, numSetTexture=31, numSetPixelShader=14
D3D Statistics per last 1 frame(s) :
	numTrianglesDrawn=658, numDrawCalls=329, numBufferLocks=329
	numTextureLocks=0, numTextureTransferKBytes=0
	numRenderTargetSwitch=2, numSetTexture=31, numSetPixelShader=14
D3D Statistics per last 1 frame(s) :
	numTrianglesDrawn=654, numDrawCalls=327, numBufferLocks=327
	numTextureLocks=3, numTextureTransferKBytes=3037


Mac OS X 10.8
===============

Prism pipeline init order: es2 j2d
Using t2k for text rasterization
Using dirty region optimizations
Prism pipeline name = com.sun.prism.es2.ES2Pipeline
Loading ES2 native library ... prism-es2
	succeeded.
GLFactory using com.sun.prism.es2.gl.mac.MacGLFactory
(X) Got class = class com.sun.prism.es2.ES2Pipeline
Initialized prism pipeline: com.sun.prism.es2.ES2Pipeline
2012-10-26 19:21:20.816 java[11029:5703] *** WARNING: Method
userSpaceScaleFactor in class NSView is deprecated on 10.7 and later.
It should not be used in new applications. Use convertRectToBacking:
instead.
Graphics Vendor: NVIDIA Corporation
       Renderer: NVIDIA GeForce GT 650M OpenGL Engine
        Version: 2.1 NVIDIA-8.0.61
Maximum supported texture size: 16384
Maximum texture size clamped to 4096
RESIZE: 1351275681714475000 w: 800 h: 600
QuantumRenderer: shutdown
#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00000001006bf0a9, pid=11029, tid=32783
#
# JRE version: 7.0_06-b24
# Java VM: Java HotSpot(TM) 64-Bit Server VM (23.2-b09 mixed mode
bsd-amd64 compressed oops)
# Problematic frame:
# AVF info: hasOfflineRenderer, borad-id check : true

Process finished with exit code 0






On 26 October 2012 13:07, Peter Pilgrim <peter.pilgrim at gmail.com> wrote:
> Hi
>
> This is nothing to do with OpenJFX codebase or anything else
>
> I was working on ScalaFX just now. Writing a port of the CubeSystem
> Graphic 3D with MediaView instead of Rectangles. I am using my own
> downloaded movie trailers e.g. The Hobbit, Prometheus, Looper, Flight
> etc
>
> I want to give the MediaView a black background for the videos, keep
> the aspect ratio, and effectively give each cube a backing rectangle,
> so I naively did
>
> MediaViewCubeFace(val size: Double)  extends Group {
>   val backRect: Rectangle { fill = Color.Black }
>   val mediaView: MediaView { fitWidth = size; fitHeight = size }
>   Group {
>      children = Seq( backRect, mediaView)
>   }
>
>   /* ... */
> }
>
> None of the above compiles, does not matter.  What I found was on
> MacOS 10.8 Retine Display Java FX 7 update 9  there is a lot of
> flickering?
> "So I think I must be doing this wrong?" The media view rendered with
> the rectangle in front and sometimes behind. DepthTest is switched on.
> I tried setting a backRect.translateZ = -0.05 and that makes the
> problem worse. So there something I don't understand about 3D, can't
> put my finger on it.
>
> What did the JavaFX SDK team do to in the JavaOne (2011) demo? Did you
> put the MediaView inside a Pane or something else?
>
> --
> Peter Pilgrim,
> **Java Champion**,
> Java EE Software Development / Design / Architect for financial
> services, London, UK
>
> JavaFX ++ Scala ++ Groovy ++  Android ++ Java
>
> :: http://www.xenonique.co.uk/blog/  ::
> :: http://twitter.com/peter_pilgrim ::
> :: http://audio.fm/profile/peter_pilgrim  ::
> :: Skype Call peter_pilgrim ::
> :: http://java-champions.java.net/ ::



-- 
Peter Pilgrim,
**Java Champion**,
Java EE Software Development / Design / Architect for financial
services, London, UK

JavaFX ++ Scala ++ Groovy ++  Android ++ Java

:: http://www.xenonique.co.uk/blog/  ::
:: http://twitter.com/peter_pilgrim ::
:: http://audio.fm/profile/peter_pilgrim  ::
:: Skype Call peter_pilgrim ::
:: http://java-champions.java.net/ ::