Issue 6138057: Moved SW path rendering to new texture unit

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Issue 6138057: Moved SW path rendering to new texture unit (Closed)

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Created:
12 years, 6 months ago by robertphillips

Modified:
12 years, 6 months ago

Reviewers:
bsalomon, TomH

CC:
skia-review_googlegroups.com

Base URL:
http://skia.googlecode.com/svn/trunk/

Visibility:
Public.

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Description

This change simply makes the SW path rendering code path share the same sampler as the gpu-based AA clip path rendering. This frees up the old sampler exclusively for glyph rendering. The SW path and the gpu-based AA clip path will not conflict since, when the gpu AA clip path uses the SW path the SW path must complete before the gpu path can render. Similarly, when the SW path is invoked and the gpu path is used to generate the clip mask, the gpu path must complete before the SW path can render.