Bug 34259

Summary:	gallium: transfers should use z/depth and not y/height for 1d array textures as layer parameter
Product:	Mesa	Reporter:	Roland Scheidegger <sroland>
Component:	Mesa core	Assignee:	mesa-dev
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	medium
Version:	git
Hardware:	All
OS:	All
Whiteboard:
i915 platform:		i915 features:

Description Roland Scheidegger 2011-02-14 07:41:53 UTC

Currently, gallium is using gl-style y/height for the layer parameter for 1d array textures in pipe transfers (that is, it is using the next "unused" parameter, which is y for 1d array, and z for 2d array textures).
This was never meant to be that way but not properly documented. It should always use z/depth for layer parameter, regardless if it's a 1d or 2d array texture.
Conceptually, it is a different parameter, which is just basically merged with z/depth since 3d arrays don't exist.

Comment 1 Timothy Arceri 2018-05-11 04:47:53 UTC

Hi Roland, is this bug still relevant or can it be closed?

Comment 2 Roland Scheidegger 2018-05-11 12:10:18 UTC

I am quite sure this was fixed ages ago (I think when mesa core stopped using height for slice when mapping etc. 1d arrays).

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