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-rw-r--r--libs/gui/LayerState.cpp22
1 files changed, 6 insertions, 16 deletions
diff --git a/libs/gui/LayerState.cpp b/libs/gui/LayerState.cpp
index 07f62c4..e2604f8 100644
--- a/libs/gui/LayerState.cpp
+++ b/libs/gui/LayerState.cpp
@@ -26,14 +26,7 @@ status_t layer_state_t::write(Parcel& output) const
{
status_t err;
- size_t len = transparentRegion.write(NULL, 0);
- err = output.writeInt32(len);
- if (err < NO_ERROR) return err;
-
- void* buf = output.writeInplace(len);
- if (buf == NULL) return NO_MEMORY;
-
- err = transparentRegion.write(buf, len);
+ err = output.write(transparentRegion);
if (err < NO_ERROR) return err;
// NOTE: regions are at the end of the structure
@@ -46,11 +39,8 @@ status_t layer_state_t::write(Parcel& output) const
status_t layer_state_t::read(const Parcel& input)
{
status_t err;
- size_t len = input.readInt32();
- void const* buf = input.readInplace(len);
- if (buf == NULL) return NO_MEMORY;
- err = transparentRegion.read(buf);
+ err = input.read(transparentRegion);
if (err < NO_ERROR) return err;
// NOTE: regions are at the end of the structure
@@ -77,8 +67,8 @@ status_t DisplayState::write(Parcel& output) const {
output.writeInt32(what);
output.writeInt32(layerStack);
output.writeInt32(orientation);
- memcpy(output.writeInplace(sizeof(Rect)), &viewport, sizeof(Rect));
- memcpy(output.writeInplace(sizeof(Rect)), &frame, sizeof(Rect));
+ output.write(viewport);
+ output.write(frame);
return NO_ERROR;
}
@@ -88,8 +78,8 @@ status_t DisplayState::read(const Parcel& input) {
what = input.readInt32();
layerStack = input.readInt32();
orientation = input.readInt32();
- memcpy(&viewport, input.readInplace(sizeof(Rect)), sizeof(Rect));
- memcpy(&frame, input.readInplace(sizeof(Rect)), sizeof(Rect));
+ input.read(viewport);
+ input.read(frame);
return NO_ERROR;
}