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authorDavid Turner <digit@android.com>2014-07-17 13:00:57 +0000
committerAndroid Git Automerger <android-git-automerger@android.com>2014-07-17 13:00:57 +0000
commit878dc460ffd10f02300edaa3c264aa296fd02406 (patch)
tree9471fb6d99055b33632ee51b9c0ec765e8c945ac /opengl
parent4c2ffa8c7a79574f4dba0fc125e97f81507b8f79 (diff)
parent9b1e6c5a3ccd943b7158dce83387fbfcc1162d69 (diff)
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am 9b1e6c5a: Merge "Make the size of "cb_handle_t" same for 32/64-bit"
* commit '9b1e6c5a3ccd943b7158dce83387fbfcc1162d69': Make the size of "cb_handle_t" same for 32/64-bit
Diffstat (limited to 'opengl')
-rw-r--r--opengl/system/OpenglSystemCommon/gralloc_cb.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/opengl/system/OpenglSystemCommon/gralloc_cb.h b/opengl/system/OpenglSystemCommon/gralloc_cb.h
index c138964..a0f6ed8 100644
--- a/opengl/system/OpenglSystemCommon/gralloc_cb.h
+++ b/opengl/system/OpenglSystemCommon/gralloc_cb.h
@@ -96,7 +96,11 @@ struct cb_handle_t : public native_handle {
int glType; // OpenGL type enum used when uploading to host
int ashmemSize; // ashmem region size for the buffer (0 unless is HW_FB buffer or
// s/w access is needed)
- intptr_t ashmemBase; // CPU address of the mapped ashmem region
+ union {
+ intptr_t ashmemBase; // CPU address of the mapped ashmem region
+ uint64_t padding; // enforce same size on 32-bit/64-bit
+ } __attribute__((aligned(8)));
+
int ashmemBasePid; // process id which mapped the ashmem region
int mappedPid; // process id which succeeded gralloc_register call
int lockedLeft; // region of buffer locked for s/w write