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-rw-r--r--include/ui/FramebufferNativeWindow.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/include/ui/FramebufferNativeWindow.h b/include/ui/FramebufferNativeWindow.h
index b202b95..8dd2109 100644
--- a/include/ui/FramebufferNativeWindow.h
+++ b/include/ui/FramebufferNativeWindow.h
@@ -28,7 +28,8 @@
#include <ui/ANativeObjectBase.h>
#include <ui/Rect.h>
-#define NUM_FRAME_BUFFERS 2
+#define MIN_NUM_FRAME_BUFFERS 2
+#define MAX_NUM_FRAME_BUFFERS 3
extern "C" EGLNativeWindowType android_createDisplaySurface(void);
@@ -74,7 +75,7 @@ private:
framebuffer_device_t* fbDev;
alloc_device_t* grDev;
- sp<NativeBuffer> buffers[NUM_FRAME_BUFFERS];
+ sp<NativeBuffer> buffers[MAX_NUM_FRAME_BUFFERS];
sp<NativeBuffer> front;
mutable Mutex mutex;