From c0a9164e9ea5d1d0ee6fbf9ea2ff51318bd78e23 Mon Sep 17 00:00:00 2001 From: Mathias Agopian Date: Tue, 27 Apr 2010 21:08:20 -0700 Subject: Add support for enqueuing buffers in arbitrary order Also added a very simple SharedBufferStack unit test. Change-Id: I253dbbe98a53c966b78d22d4d6dd59f8aefc8c40 --- include/private/surfaceflinger/SharedBufferStack.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include') 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]; }; -- cgit v1.1