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| author | Mathias Agopian <mathias@google.com> | 2011-07-13 15:24:42 -0700 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2011-07-19 13:05:11 -0700 |
| commit | 09d7ed7b395d66be97c6bcb052039f5c0dce646c (patch) | |
| tree | f707f6e46bd9a0edeaac9b33bffe054a64e3062c /native | |
| parent | 9d29d155c51a26d789cce2c4c24c659487c63554 (diff) | |
| download | frameworks_base-09d7ed7b395d66be97c6bcb052039f5c0dce646c.zip frameworks_base-09d7ed7b395d66be97c6bcb052039f5c0dce646c.tar.gz frameworks_base-09d7ed7b395d66be97c6bcb052039f5c0dce646c.tar.bz2 | |
Add set_scaling_mode() to ANativeWindow.
This allows to specify the scaling mode independently from
the buffer size.
Change-Id: Iaa2baa660445531a97d3fac192e580f4929c5d3b
Diffstat (limited to 'native')
| -rw-r--r-- | native/android/native_window.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/native/android/native_window.cpp b/native/android/native_window.cpp index 5c016c4..36fc9bf 100644 --- a/native/android/native_window.cpp +++ b/native/android/native_window.cpp @@ -76,7 +76,15 @@ int32_t ANativeWindow_getFormat(ANativeWindow* window) { int32_t ANativeWindow_setBuffersGeometry(ANativeWindow* window, int32_t width, int32_t height, int32_t format) { - return native_window_set_buffers_geometry(window, width, height, format); + int32_t err = native_window_set_buffers_geometry(window, width, height, format); + if (!err) { + int mode = NATIVE_WINDOW_SCALING_MODE_FREEZE; + if (width && height) { + mode = NATIVE_WINDOW_SCALING_MODE_SCALE_TO_WINDOW; + } + err = native_window_set_scaling_mode(window, mode); + } + return err; } int32_t ANativeWindow_lock(ANativeWindow* window, ANativeWindow_Buffer* outBuffer, |