Closed Bug 524217 Opened 11 years ago Closed 9 years ago

Corruption of new tab image on Windows CE


(Core :: Graphics, defect)

Windows CE
Not set





(Reporter: jrmuizel, Unassigned)


(Whiteboard: [3.6.x][nv])


(2 files)

This is split from bug 500200 to track the corruption caused by interleaving hardware and software rendering.
Flags: blocking1.9.2?
This program shows the same corruption as we're seeing on the new tab button.

All it does is draw from a directdraw surface, an image surface, and then a directdraw surface in quick succession. 

If we spin before drawing the top surface the corruption goes away, so it does indeed look like a cache problem of some sort.
Attached file An example Makefile
This is an example Makefile that I used to compile the program attached. It will probably need some adjustment to work for other people.
This hurts a lot, but it should block. Sadly, we're blocking on NVIDIA fixing it.
Whiteboard: [should block]
Will investigate and traige at NVIDIA.
Flags: wanted1.9.2+
Flags: blocking1.9.2?
Flags: blocking1.9.2-
Whiteboard: [should block] → [3.6.x]
Whiteboard: [3.6.x] → [3.6.x][nv]
WinCE/Windows Mobile support has been removed from the main build system, Spidermonkey, mobile installer, in-app updater and so on (see bug 614720, bug 554087 and all their dependants). Until such point where MS decide to release a Windows Phone 7 NDK and the decision is made to port to that platform, this is WONTFIX.

Filter bugmail on WinCEMassWONTFIX.
Closed: 9 years ago
Resolution: --- → WONTFIX
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