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am 3aa684ec: Merge "enable ALLOW_DEQUEUE_CURRENT_BUFFER for tegra devices" into ics-mr1

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* commit '3aa684ec0d3f70027fa808fb95b096a1613a1ddc':
  enable ALLOW_DEQUEUE_CURRENT_BUFFER for tegra devices
This commit is contained in:
Mathias Agopian 2011-11-15 13:06:08 -08:00 committed by Android Git Automerger
commit 8a680e59e9
2 changed files with 11 additions and 3 deletions
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4
libs/gui/Android.mk
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@ -32,6 +32,10 @@ LOCAL_SHARED_LIBRARIES := \
LOCAL_MODULE:= libgui
ifeq ($(TARGET_BOARD_PLATFORM), tegra)
LOCAL_CFLAGS += -DALLOW_DEQUEUE_CURRENT_BUFFER
endif
include $(BUILD_SHARED_LIBRARY)
ifeq (,$(ONE_SHOT_MAKEFILE))

10
libs/gui/SurfaceTexture.cpp
View File

@ -36,8 +36,12 @@
#include <utils/Log.h>
#include <utils/String8.h>
#define ALLOW_DEQUEUE_CURRENT_BUFFER false
#ifdef ALLOW_DEQUEUE_CURRENT_BUFFER
#define FLAG_ALLOW_DEQUEUE_CURRENT_BUFFER true
#warning "ALLOW_DEQUEUE_CURRENT_BUFFER enabled"
#else
#define FLAG_ALLOW_DEQUEUE_CURRENT_BUFFER false
#endif
// Macros for including the SurfaceTexture name in log messages
#define ST_LOGV(x, ...) LOGV("[%s] "x, mName.string(), ##__VA_ARGS__)
@ -323,7 +327,7 @@ status_t SurfaceTexture::dequeueBuffer(int *outBuf, uint32_t w, uint32_t h,
LOGW_IF((state == BufferSlot::FREE) && (mCurrentTexture==i),
"dequeueBuffer: buffer %d is both FREE and current!", i);
if (ALLOW_DEQUEUE_CURRENT_BUFFER) {
if (FLAG_ALLOW_DEQUEUE_CURRENT_BUFFER) {
if (state == BufferSlot::FREE || i == mCurrentTexture) {
foundSync = i;
if (i != mCurrentTexture) {