Bug 40919

Summary:	vgChildImage seems not to be implemented
Product:	Mesa	Reporter:	Andreas Betz <andreas.betz>
Component:	Other	Assignee:	mesa-dev
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	medium
Version:	git
Hardware:	All
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Andreas Betz 2011-09-15 12:34:47 UTC

Regarding the OpenVG 1.1 spec vgChildImage should be used if you have an image and a sub image of it and you still need both...

vgChildImage should use the original images data to avoid copying the part of the image ... and so on ... like vgImageSubData + vgCreateImage does.

Unfortunately vgChildImage returns VG_INVALID_HANDLE each time i call it.

So my question is there a chance that this is ging to be supported?

Comment 1 Chia-I Wu 2011-09-16 06:52:10 UTC

It was broken by a fix for 64-bit system (commit 99c67f27d35a).  vg_context_is_object_valid never returns true for VGImage and other objects.  I will work on a fix next week.

Comment 2 Andreas Betz 2011-09-16 07:18:06 UTC

Thank you very much ! :o)

Comment 3 Chia-I Wu 2011-09-20 21:05:50 UTC

This should be fixed by ceb6d349 on master.

Use of freedesktop.org services, including Bugzilla, is subject to our Code of Conduct. How we collect and use information is described in our Privacy Policy.