1 files changed, 65 insertions, 0 deletions
diff --git a/drmcrtc.h b/drmcrtc.h
new file mode 100644
index 0000000..3075f9b
--- /dev/null
+++ b/drmcrtc.h
@@ -0,0 +1,65 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_DRM_CRTC_H_
+#define ANDROID_DRM_CRTC_H_
+
+#include "drmmode.h"
+#include "drmproperty.h"
+
+#include <stdint.h>
+#include <xf86drmMode.h>
+
+namespace android {
+
+class DrmDevice;
+
+class DrmCrtc {
+ public:
+  DrmCrtc(DrmDevice *drm, drmModeCrtcPtr c, unsigned pipe);
+  DrmCrtc(const DrmCrtc &) = delete;
+  DrmCrtc &operator=(const DrmCrtc &) = delete;
+
+  int Init();
+
+  uint32_t id() const;
+  unsigned pipe() const;
+
+  int display() const;
+  void set_display(int display);
+
+  bool can_bind(int display) const;
+
+  const DrmProperty &active_property() const;
+  const DrmProperty &mode_property() const;
+  const DrmProperty &out_fence_ptr_property() const;
+
+ private:
+  DrmDevice *drm_;
+
+  uint32_t id_;
+  unsigned pipe_;
+  int display_;
+
+  DrmMode mode_;
+
+  DrmProperty active_property_;
+  DrmProperty mode_property_;
+  DrmProperty out_fence_ptr_property_;
+};
+}  // namespace android
+
+#endif  // ANDROID_DRM_CRTC_H_