Bug 56740

Summary: [Qt] WebGL canvas is mirrored along y-axis when copied to image buffer
Product: WebKit Reporter: Jarkko Sakkinen <jarkko.j.sakkinen>
Component: WebGLAssignee: Nobody <webkit-unassigned>
Status: RESOLVED WONTFIX    
Severity: Normal CC: benjamin, jarkko.j.sakkinen
Priority: P2 Keywords: Qt, QtTriaged
Version: 528+ (Nightly build)   
Hardware: All   
OS: All   
Attachments:
Description Flags
HTML file that reproduces the issue. none

Jarkko Sakkinen
Reported 2011-03-21 06:53:51 PDT
The problem can be reproduced with QtTestBrowser: - Options "-gl-viewport -graphicsbased -webgl": attached triangle.html is rendered correctly. - Options "-graphicsbased -webgl": the canvas is mirrored along y-axis.
Attachments
HTML file that reproduces the issue. (2.51 KB, text/html)
2011-03-21 06:54 PDT, Jarkko Sakkinen 		no flags
Details
View All Add attachment proposed patch, testcase, etc.
Jarkko Sakkinen
Comment 1 2011-03-21 06:54:39 PDT
Created attachment 86317 [details] HTML file that reproduces the issue.
Jarkko Sakkinen
Comment 2 2011-03-21 06:56:49 PDT
Perhaps this can be fixed in the patch for https://bugs.webkit.org/show_bug.cgi?id=40884 ?
Jarkko Sakkinen
Comment 3 2011-03-31 01:08:37 PDT
This is already solved by Benjamins patch for https://bugs.webkit.org/show_bug.cgi?id=40884
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