[Public WebGL] 8-bit (indexed) PNG files
Sat Apr 26 10:56:26 PDT 2014
Gregg, if it works in 2D canvas then yes, it's a bug in WebGL's
image-to-texture upload path. Not sure the spec needs to be modified since
it doesn't enumerate the browser's supported image formats.
Could you please file a bug? Also, would it be possible for you to send a
pull request for a WebGL conformance test?
On Sat, Apr 26, 2014 at 10:26 AM, Brandon Jones <[email protected]> wrote:
> I don't see anything about 8-bit images in the spec, so I would assume
> that it's either a bug or a spec clarification that needs to be made.
> On Fri, Apr 25, 2014 at 11:41 PM, Gregg Tavares <[email protected]>
>> I noticed an issue with indexed PNG files. Both Chrome and Firefox don't
>> seem to handle transparency for indexed PNG files in WebGL whereas they do
>> handle it for Canvas
>> It this a bug? Should I add a test?
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