diff options
Diffstat (limited to 'libs/gui/BufferQueueConsumer.cpp')
| -rw-r--r-- | libs/gui/BufferQueueConsumer.cpp | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/libs/gui/BufferQueueConsumer.cpp b/libs/gui/BufferQueueConsumer.cpp index f0125868ae..270bfbdc64 100644 --- a/libs/gui/BufferQueueConsumer.cpp +++ b/libs/gui/BufferQueueConsumer.cpp @@ -477,9 +477,14 @@ status_t BufferQueueConsumer::attachBuffer(int* outSlot, return NO_ERROR; } +#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP) +status_t BufferQueueConsumer::releaseBuffer(int slot, uint64_t frameNumber, + const sp<Fence>& releaseFence) { +#else status_t BufferQueueConsumer::releaseBuffer(int slot, uint64_t frameNumber, const sp<Fence>& releaseFence, EGLDisplay eglDisplay, EGLSyncKHR eglFence) { +#endif ATRACE_CALL(); ATRACE_BUFFER_INDEX(slot); @@ -493,27 +498,6 @@ status_t BufferQueueConsumer::releaseBuffer(int slot, uint64_t frameNumber, return BAD_VALUE; } -#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP) - if (eglFence != EGL_NO_SYNC_KHR) { - // Most platforms will be using native fences, so it's unlikely that we'll ever have to - // process an eglFence. Ideally we can remove this code eventually. In the mean time, do our - // best to wait for it so the buffer stays valid, otherwise return an error to the caller. - // - // EGL_SYNC_FLUSH_COMMANDS_BIT_KHR so that we don't wait forever on a fence that hasn't - // shown up on the GPU yet. - EGLint result = eglClientWaitSyncKHR(eglDisplay, eglFence, EGL_SYNC_FLUSH_COMMANDS_BIT_KHR, - 1000000000); - if (result == EGL_FALSE) { - BQ_LOGE("releaseBuffer: error %#x waiting for fence", eglGetError()); - return UNKNOWN_ERROR; - } else if (result == EGL_TIMEOUT_EXPIRED_KHR) { - BQ_LOGE("releaseBuffer: timeout waiting for fence"); - return UNKNOWN_ERROR; - } - eglDestroySyncKHR(eglDisplay, eglFence); - } -#endif - sp<IProducerListener> listener; { // Autolock scope std::lock_guard<std::mutex> lock(mCore->mMutex); |