tree c089d04307a7dfae20630f29266894dd9624094f
parent d237f694054d7834bc1a45828399484e974392fd
author dino@apple.com <dino@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1571437787 +0000
committer dino@apple.com <dino@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> 1571437787 +0000

texImage2D for a half-float texture only accepts null
https://bugs.webkit.org/show_bug.cgi?id=169999
<rdar://problem/31713571>

Reviewed by Simon Fraser.

Source/WebCore:

After we initially implemented this, the extension was
modified such that texImage2D could upload to half-float
from a Uint16 array.

Test: fast/canvas/webgl/oes-texture-half-float-uint16.html

* html/canvas/WebGLRenderingContextBase.cpp:
(WebCore::WebGLRenderingContextBase::validateArrayBufferType): Accept
Uint16.

LayoutTests:

Add a new test, and update the expected results of existing tests.

* fast/canvas/webgl/oes-texture-half-float-uint16-expected.txt: Added.
* fast/canvas/webgl/oes-texture-half-float-uint16.html: Added.
* webgl/2.0.0/conformance/extensions/oes-texture-half-float-expected.txt:
* webgl/2.0.0/conformance2/extensions/ext-color-buffer-float-expected.txt:
* webgl/2.0.0/conformance2/textures/misc/tex-new-formats-expected.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@251303 268f45cc-cd09-0410-ab3c-d52691b4dbfc