diff options
Diffstat (limited to 'include/ui/egl/android_natives.h')
| -rw-r--r-- | include/ui/egl/android_natives.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/ui/egl/android_natives.h b/include/ui/egl/android_natives.h index b44901f..171f3df 100644 --- a/include/ui/egl/android_natives.h +++ b/include/ui/egl/android_natives.h @@ -82,6 +82,7 @@ enum { NATIVE_WINDOW_DISCONNECT, NATIVE_WINDOW_SET_CROP, NATIVE_WINDOW_SET_BUFFER_COUNT, + NATIVE_WINDOW_SET_BUFFERS_GEOMETRY, }; /* parameter for NATIVE_WINDOW_[DIS]CONNECT */ @@ -192,6 +193,7 @@ typedef struct android_native_window_t * NATIVE_WINDOW_DISCONNECT * NATIVE_WINDOW_SET_CROP * NATIVE_WINDOW_SET_BUFFER_COUNT + * NATIVE_WINDOW_SET_BUFFERS_GEOMETRY * */ @@ -273,6 +275,25 @@ static inline int native_window_set_buffer_count( return window->perform(window, NATIVE_WINDOW_SET_BUFFER_COUNT, bufferCount); } +/* + * native_window_set_buffers_geometry(..., int w, int h, int format) + * All buffers dequeued after this call will have the geometry specified. + * In particular, all buffers will have a fixed-size, independent form the + * native-window size. They will be appropriately scaled to the window-size + * upon composition. + * + * If all parameters are 0, the normal behavior is restored. That is, + * dequeued buffers following this call will be sized to the window's size. + * + */ +static inline int native_window_set_buffers_geometry( + android_native_window_t* window, + int w, int h, int format) +{ + return window->perform(window, NATIVE_WINDOW_SET_BUFFERS_GEOMETRY, + w, h, format); +} + // --------------------------------------------------------------------------- /* FIXME: this is legacy for pixmaps */ |