| bf7a8145635e7dc6625596be127733ac7418cf21 |
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19-May-2017 |
Nicolas Capens <capn@google.com> |
Fix locking a destroyed mutex.
Surface should not lock the resource of a parent texture at destruction, because
it can already have been destroyed. For example when a texture's image was bound
as a render target, and the texture is deleted by the app, then the image holds
the last reference to the texture. When the render target image gets deleted, it
first releases its parent texture, and then the underlying surface gets
destroyed.
This is fixed by synchronizing, by locking and unlocking the (parent) resource,
earlier. The derived class is responsible for calling Surface::sync() before
releasing the parent resource.
Bug chromium:716803
Change-Id: Ifc3685dcf9e25e8419000af65d4bb7407f26bbcb
Reviewed-on: https://swiftshader-review.googlesource.com/9750
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Common/Resource.hpp
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| f8faed6dd2b2389bef3b9aae0f5ce9e8fcf950fa |
|
03-Dec-2016 |
Jorge E. Moreira <jemoreira@google.com> |
Modified MutexLock to use a pthread mutex on Android.
The BackoffLock spins idle for a while when waiting for a locked mutex
before yielding the core, thus wasting many CPU cycles. Modern pthread
implementations have low overhead mutexes which make the thread sleep
if the lock is already held, and efficiently resume them it becomes
available.
Change-Id: I26b64c86db620739671373fd0d82085744d34fa8
Reviewed-on: https://swiftshader-review.googlesource.com/8648
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Common/Resource.hpp
|
| 0bac285a78df6a6d7a6b68784748b92805420ffb |
|
07-May-2016 |
Nicolas Capens <capn@google.com> |
Apply the Apache 2.0 license.
Change-Id: I4a7aeefedcd2d891093520d5a10ebefadcddb5be
Reviewed-on: https://swiftshader-review.googlesource.com/5320
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
/external/swiftshader/src/Common/Resource.hpp
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| 53fae3e9065ab9beae3f1712d75b1638ded9206e |
|
03-Dec-2014 |
Nicolas Capens <capn@google.com> |
Eliminate GL buffers.
Bug 18591036
Change-Id: Ieb77935e0afd41c78dff2bb892185bc2d31505b8
Reviewed-on: https://swiftshader-review.googlesource.com/1540
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Nicolas Capens <nicolascapens@google.com>
/external/swiftshader/src/Common/Resource.hpp
|
| 66b8ab22586debccb1f787d4d52b7f042d4ddeb8 |
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06-May-2014 |
John Bauman <jbauman@google.com> |
Add SwiftShader dump from Feb 6 2013
/external/swiftshader/src/Common/Resource.hpp
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| 894018228b0e0bdbd7aa7e8f47d4a9458789ca82 |
|
06-May-2014 |
John Bauman <jbauman@google.com> |
Add SwiftShader source to repo
Oct 6 code drop from Transgaming
Review URL: https://chromereviews.googleplex.com/3846015
/external/swiftshader/src/Common/Resource.hpp
|