tree 21fccb24b9e529a9933798f0e5d15c2e22c43f6a
parent f8f0ae0cae9b2bedb29e5bb3d81bd7602aed9fa4
author shannon.woods%transgaming.com@gtempaccount.com <shannon.woods%transgaming.com@gtempaccount.com@736b8ea6-26fd-11df-bfd4-992fa37f6226> 1363670193 +0000
committer shannon.woods%transgaming.com@gtempaccount.com <shannon.woods%transgaming.com@gtempaccount.com@736b8ea6-26fd-11df-bfd4-992fa37f6226> 1363670193 +0000

Add a fast path for BGRA to RGBA conversion inside readPixels. Already covered
by existing WebGL conformance tests. 5x speedup observed for reading back a
4096x4096x4 texture on a NVIDIA GeForce 9600M GT (from 1000ms to 200ms).

Review URL: https://codereview.appspot.com/7466044
Author: Evan Wallace

git-svn-id: http://angleproject.googlecode.com/svn/trunk@1999 736b8ea6-26fd-11df-bfd4-992fa37f6226