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| author | Mathias Agopian <mathias@google.com> | 2010-04-27 21:08:20 -0700 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2010-04-28 16:12:54 -0700 |
| commit | c0a9164e9ea5d1d0ee6fbf9ea2ff51318bd78e23 (patch) | |
| tree | 781d7ab222333fa219c631cdedd33f1244a15f31 /include | |
| parent | b296533607232357597b255679db29470ab5925d (diff) | |
| download | frameworks_native-c0a9164e9ea5d1d0ee6fbf9ea2ff51318bd78e23.zip frameworks_native-c0a9164e9ea5d1d0ee6fbf9ea2ff51318bd78e23.tar.gz frameworks_native-c0a9164e9ea5d1d0ee6fbf9ea2ff51318bd78e23.tar.bz2 | |
Add support for enqueuing buffers in arbitrary order
Also added a very simple SharedBufferStack unit test.
Change-Id: I253dbbe98a53c966b78d22d4d6dd59f8aefc8c40
Diffstat (limited to 'include')
| -rw-r--r-- | include/private/surfaceflinger/SharedBufferStack.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/private/surfaceflinger/SharedBufferStack.h b/include/private/surfaceflinger/SharedBufferStack.h index dc53d6a..2504d39 100644 --- a/include/private/surfaceflinger/SharedBufferStack.h +++ b/include/private/surfaceflinger/SharedBufferStack.h @@ -118,9 +118,10 @@ public: // not part of the conditions volatile int32_t reallocMask; + volatile int8_t index[NUM_BUFFER_MAX]; int32_t identity; // surface's identity (const) - int32_t reserved32[6]; + int32_t reserved32[2]; Statistics stats; int32_t reserved; BufferData buffers[NUM_BUFFER_MAX]; // 960 bytes @@ -249,6 +250,7 @@ private: int32_t tail; int32_t undoDequeueTail; + int32_t queued_head; // statistics... nsecs_t mDequeueTime[NUM_BUFFER_MAX]; }; |