Bug 410 – Proposal for OES_standard_derivatives extension

Khronos Public Bugzilla

Bug 410 - Proposal for OES_standard_derivatives extension

Summary:

Proposal for OES_standard_derivatives extension

Status:	RESOLVED FIXED

Product:	WebGL
Classification:	Unclassified
Component:	Registry
Version:	1.0
Platform:	All All

Importance:	P3 normal
Target Milestone:	---
Assigned To:	3dweb Working Group email alias
QA Contact:

URL:
Keywords:

Depends on:
Blocks:
	Show dependency tree / graph

Reported:	2011-01-13 16:21 PST by Ben Vanik
Modified:	2011-01-13 22:26 PST (History)
CC List:	1 user (show)

See Also:

Attachments
patch for extension registry (3.42 KB, patch) 2011-01-13 16:21 PST, Ben Vanik	Details \| Diff
Additional comment about about getParameter (785 bytes, patch) 2011-01-13 20:21 PST, Ben Vanik	Details \| Diff
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Description Ben Vanik 2011-01-13 16:21:21 PST

Attached is a patch adding the OES_standard_derivatives extension to the registry as WebGL Extension #4.

Comment 1 Ben Vanik 2011-01-13 16:21:58 PST

Created attachment 65 [details]
patch for extension registry

Comment 2 Kenneth Russell 2011-01-13 19:18:52 PST

Thanks for the patch. It's been committed with a slight modification to indicate that the #enable directive is still required in the fragment shader.

Comment 3 Ben Vanik 2011-01-13 20:21:35 PST

Created attachment 66 [details]
Additional comment about about getParameter

getParameter should accept FRAGMENT_SHADER_DERIVATIVE_HINT_OES when OES_standard_derivatives is enabled. This patch adds a note to the Overview saying such.

Comment 4 Kenneth Russell 2011-01-13 20:40:17 PST

Committed.

Comment 5 Ben Vanik 2011-01-13 22:26:25 PST

*** Bug 408 has been marked as a duplicate of this bug. ***

Comment 6 Ben Vanik 2011-01-13 22:26:38 PST

*** Bug 409 has been marked as a duplicate of this bug. ***