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| author | Sean Paul <seanpaul@chromium.org> | 2015-11-19 21:46:11 -0500 |
|---|---|---|
| committer | Sean Paul <seanpaul@chromium.org> | 2015-11-20 15:01:18 -0500 |
| commit | 04b47ea435834b4373d57dae6485986b9f0918ae (patch) | |
| tree | 9a54b4abdede013cfd74994c27e35e7e460b3544 /drmhwcomposer.h | |
| parent | 35301f498c372f3ad2bbbc969acda39056131b26 (diff) | |
| download | drm_hwcomposer-04b47ea435834b4373d57dae6485986b9f0918ae.tar.gz | |
drm_hwcomposer: Allow for multiple transforms at once
Because sometimes one just ain't enough, allow more than
one transform at a time.
Bug: chrome-os-partner:46710
Test: Tested with the CTS Verifier "Camera Orientation" test
Change-Id: Ie5f9bbbc7c89964feafc78150e18512861c85b69
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Diffstat (limited to 'drmhwcomposer.h')
| -rw-r--r-- | drmhwcomposer.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drmhwcomposer.h b/drmhwcomposer.h index e0f8d2b..d087873 100644 --- a/drmhwcomposer.h +++ b/drmhwcomposer.h @@ -119,13 +119,13 @@ class DrmHwcNativeHandle { template <typename T> using DrmHwcRect = separate_rects::Rect<T>; -enum class DrmHwcTransform : uint32_t { +enum DrmHwcTransform { kIdentity = 0, - kFlipH = HWC_TRANSFORM_FLIP_H, - kFlipV = HWC_TRANSFORM_FLIP_V, - kRotate90 = HWC_TRANSFORM_ROT_90, - kRotate180 = HWC_TRANSFORM_ROT_180, - kRotate270 = HWC_TRANSFORM_ROT_270, + kFlipH = 1 << 0, + kFlipV = 1 << 1, + kRotate90 = 1 << 2, + kRotate180 = 1 << 3, + kRotate270 = 1 << 4, }; enum class DrmHwcBlending : int32_t { @@ -139,7 +139,7 @@ struct DrmHwcLayer { int gralloc_buffer_usage = 0; DrmHwcBuffer buffer; DrmHwcNativeHandle handle; - DrmHwcTransform transform = DrmHwcTransform::kIdentity; + uint32_t transform; DrmHwcBlending blending = DrmHwcBlending::kNone; uint8_t alpha = 0xff; DrmHwcRect<float> source_crop; |