anmar7889 / chromiumembedded

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poor performance for offscreen rendering on OS X Release build (cmake issue?) #1453

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago
What steps will reproduce the problem?
1. Download cef_binary_3.2171.1932_macosx32/64 binaries from cefbuilds.com
2. cmake -G "Ninja" or Xcode -DCMAKE_BUILD_TYPE=Release and build either the 
Xcode project or ninja all
3. run the resulting cefclient with the --off-screen-rendering-enabled. The 
performance will be very poor.

What is the expected output? What do you see instead?
The expected output would be performance similar to the TestApp coefficient of 
the same build (also from cefbuilds.com), which runs super smooth as expected. 

What version of the product are you using? On what operating system?
The issue seems to exist on 3.2171.1932 32 and 64 bit. My suspicion is that all 
branches using cmake are affected by this issue.

Please provide any additional information below.
Initial support thread: http://www.magpcss.org/ceforum/viewtopic.php?f=6&t=12363

Original issue reported on code.google.com by mokafo...@gmail.com on 26 Nov 2014 at 12:52

GoogleCodeExporter commented 9 years ago
TestApp coefficient should have been TestApp cefclient. autocorrected.

Original comment by mokafo...@gmail.com on 26 Nov 2014 at 12:53

GoogleCodeExporter commented 9 years ago
The test app probably links an older SDK while a local build will use Xcode's 
bundled SDK version by default.

Original comment by magreenb...@gmail.com on 26 Nov 2014 at 9:34