[Public WebGL] y-orientation for texImage2D from HTML elements

Mark Callow [email protected]
Thu Dec 6 19:09:37 PST 2012


On 2012/12/07 11:49, Jeff Gilbert wrote:
> A form of UNPACK_FLIP_Y_WEBGL that only affected HTML element uploads is needed to provide a level of (texImage) consistency for 0,0=bottom-left apps that 0,0=top-left apps already enjoy.
You can't classify apps as bottom-left or top-left. (Correct) apps will
use whatever texture-coordinates and transforms are appropriate for each
texture. There is a high possibility of multiple orientations being used.

Regards

    -Mark

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