commit d479ad22a0254fa0b5358fe82fa404e3e96c631a
author Jesse Hall <jessehall@google.com> Tue Jun 05 23:41:37 2012 -0700
committer Jesse Hall <jessehall@google.com> Mon Jun 18 15:53:25 2012 -0700
tree 3f81189d3ee36a3e5a9e8c233aedaf38995423c9
parent 74d793867efb9fd3d687cb12c4c7b18e9dc0fa1a

Introduce HWC_DEVICE_API_VERSION_1_0

The new version adds an acquire and release fence to each layer,
providing explicit producer->hwc and hwc->producer synchronization.

Change-Id: Ibd6e3c7b3515c012c767246e6d6514274fdef01d

include/hardware/hwcomposer_defs.h

diff --git a/include/hardware/hwcomposer_defs.h b/include/hardware/hwcomposer_defs.h
index 99465d3..02b8e50 100644
--- a/include/hardware/hwcomposer_defs.h
+++ b/include/hardware/hwcomposer_defs.h
@@ -33,7 +33,7 @@
 #define HWC_DEVICE_API_VERSION_0_1  HARDWARE_DEVICE_API_VERSION(0, 1)
 #define HWC_DEVICE_API_VERSION_0_2  HARDWARE_DEVICE_API_VERSION(0, 2)
 #define HWC_DEVICE_API_VERSION_0_3  HARDWARE_DEVICE_API_VERSION(0, 3)
-
+#define HWC_DEVICE_API_VERSION_1_0  HARDWARE_DEVICE_API_VERSION(1, 0)
 
 enum {
     /* hwc_composer_device_t::set failed in EGL */