auto import from //branches/cupcake/...@130745
diff --git a/include/ui/ISurface.h b/include/ui/ISurface.h
index 9a7383c..1c8043d 100644
--- a/include/ui/ISurface.h
+++ b/include/ui/ISurface.h
@@ -34,11 +34,56 @@
class ISurface : public IInterface
{
+protected:
+ enum {
+ REGISTER_BUFFERS = IBinder::FIRST_CALL_TRANSACTION,
+ UNREGISTER_BUFFERS,
+ POST_BUFFER, // one-way transaction
+ CREATE_OVERLAY,
+ };
+
public:
DECLARE_META_INTERFACE(Surface);
- virtual status_t registerBuffers(int w, int h, int hstride, int vstride,
- PixelFormat format, const sp<IMemoryHeap>& heap) = 0;
+
+ class BufferHeap {
+ public:
+ enum {
+ /* flip source image horizontally */
+ FLIP_H = 0x01,
+ /* flip source image vertically */
+ FLIP_V = 0x02,
+ /* rotate source image 90 degrees */
+ ROT_90 = 0x04,
+ /* rotate source image 180 degrees */
+ ROT_180 = 0x03,
+ /* rotate source image 270 degrees */
+ ROT_270 = 0x07,
+ };
+ BufferHeap();
+
+ BufferHeap(uint32_t w, uint32_t h,
+ int32_t hor_stride, int32_t ver_stride,
+ PixelFormat format, const sp<IMemoryHeap>& heap);
+
+ BufferHeap(uint32_t w, uint32_t h,
+ int32_t hor_stride, int32_t ver_stride,
+ PixelFormat format, uint32_t transform, uint32_t flags,
+ const sp<IMemoryHeap>& heap);
+
+ ~BufferHeap();
+
+ uint32_t w;
+ uint32_t h;
+ int32_t hor_stride;
+ int32_t ver_stride;
+ PixelFormat format;
+ uint32_t transform;
+ uint32_t flags;
+ sp<IMemoryHeap> heap;
+ };
+
+ virtual status_t registerBuffers(const BufferHeap& buffers) = 0;
virtual void postBuffer(ssize_t offset) = 0; // one-way