版本
4.0-605
分支
master
发布于
7 years, 4 months ago
Windows x64 Windows x86 Android Ubuntu 13.04 Mac OS X
提交(Commit)
eb310cbd1d93e1c0c7c94e2571e578aef7a04128
修改者
degasus
修改说明
VideoCommon: disable efb access + perf querys on cph thread

The usual way to handle this kind of request is to rise a flag which the gpu thread polls.
The gpu thread itself either generates the result or just write zeros if disabled.
After this, it rise another flag which says that this work is done.

So if disabled, we still have the cpu-gpu round trip time. This commit just returns 0 on the cpu thread
instead of playing ping pong...