[Webkit-unassigned] [Bug 110936] [WebGL] Support for texImage2D of type HALF_FLOAT_OES with ImageData

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=110936





--- Comment #1 from Nayan Kumar K <nayankk at motorola.com>  2013-02-26 20:21:46 PST ---
Created an attachment (id=190430)
 --> (https://bugs.webkit.org/attachment.cgi?id=190430&action=review)
WIP patch

Attached is the WIP patch to implement support for half floating point textures with ImageData. Basic idea is to convert the unsigned int data to float data (using unpack routine) and then convert it to half float point. 

Also test case is added to WebGL conformance test  https://github.com/nayankk/WebGL/commit/5479e4d707fed3c6ef545ad8e7377239487af785

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