vl: Don't use CS compositer when TEX_LZ or DIV are not supported by the driver (!1084) · Merge requests · Mesa / mesa

Gert Wollny requested to merge gerddie/mesa:vl-fix-DIV into master Jun 12, 2019

In addition, replace a simple DIV+ADD by using MAD and the reciprocal value of the constant inputs.

This is a quick fix for Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=110783

Remark: IMHO a better option would be to get rid of the DIVs by using the reciprocal value of the constants, but to get a fix out quickly this MR should do.

Edited Jun 14, 2019 by Gert Wollny

vl: Don't use CS compositer when TEX_LZ or DIV are not supported by the driver

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