HACK: add rotation defines

These should come from kernel headers

diff --git a/drmdisplaycompositor.cpp b/drmdisplaycompositor.cpp
index 9f1825c..e8327cd 100644 (file)
--- a/drmdisplaycompositor.cpp
+++ b/drmdisplaycompositor.cpp
@@ -594,6 +594,16 @@ int DrmDisplayCompositor::PrepareFrame(DrmDisplayComposition *display_comp) {
   return ret;
 }
 
+/* rotation property bits copied from kernel*/
+#define DRM_ROTATE_MASK 0x0f
+#define DRM_ROTATE_0 0
+#define DRM_ROTATE_90 1
+#define DRM_ROTATE_180 2
+#define DRM_ROTATE_270 3
+#define DRM_REFLECT_MASK (~DRM_ROTATE_MASK)
+#define DRM_REFLECT_X 4
+#define DRM_REFLECT_Y 5
+
 int DrmDisplayCompositor::CommitFrame(DrmDisplayComposition *display_comp,
                                       bool test_only) {
   ATRACE_CALL();