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authorSean Paul <seanpaul@chromium.org>2015-04-30 15:31:06 -0400
committerSean Paul <seanpaul@chromium.org>2015-05-11 06:52:44 -0700
commit6a55e9fb8e16c63c2e42bde31814f963205f722d (patch)
treec8d9f44abd75ce7ddea57499cf73cd6dc11fc6c9 /drmmode.h
parentef8f1f9905dbd1f49735f6df47f3128ecbc71c1e (diff)
downloaddrm_hwcomposer-6a55e9fb8e16c63c2e42bde31814f963205f722d.tar.gz
drm_hwcomposer-6a55e9fb8e16c63c2e42bde31814f963205f722d.tar.xz
drm_hwcomposer: Wrap libdrm ops (minus modeset/flip) in C++ classes
This allows us to compartmentalize a bunch of code/logic from hwcomposer.cpp into drm classes. Signed-off-by: Sean Paul <seanpaul@chromium.org> Change-Id: Id3f912126f1fdcd44d32c3eb4fba646f77590278
Diffstat (limited to 'drmmode.h')
-rw-r--r--drmmode.h83
1 files changed, 83 insertions, 0 deletions
diff --git a/drmmode.h b/drmmode.h
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+++ b/drmmode.h
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+/*
+ * 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_MODE_H_
+#define ANDROID_DRM_MODE_H_
+
+#include <stdint.h>
+#include <string>
+#include <xf86drmMode.h>
+
+namespace android {
+
+class DrmMode {
+ public:
+ DrmMode(drmModeModeInfoPtr m);
+ DrmMode();
+ ~DrmMode();
+
+ bool operator==(const drmModeModeInfo &m) const;
+ void ToModeModeInfo(drmModeModeInfo *m) const;
+
+ uint32_t id() const;
+ void set_id(uint32_t id);
+
+ uint32_t clock() const;
+
+ uint32_t h_display() const;
+ uint32_t h_sync_start() const;
+ uint32_t h_sync_end() const;
+ uint32_t h_total() const;
+ uint32_t h_skew() const;
+
+ uint32_t v_display() const;
+ uint32_t v_sync_start() const;
+ uint32_t v_sync_end() const;
+ uint32_t v_total() const;
+ uint32_t v_scan() const;
+ uint32_t v_refresh() const;
+
+ uint32_t flags() const;
+ uint32_t type() const;
+
+ std::string name() const;
+
+ private:
+ uint32_t id_;
+
+ uint32_t clock_;
+
+ uint32_t h_display_;
+ uint32_t h_sync_start_;
+ uint32_t h_sync_end_;
+ uint32_t h_total_;
+ uint32_t h_skew_;
+
+ uint32_t v_display_;
+ uint32_t v_sync_start_;
+ uint32_t v_sync_end_;
+ uint32_t v_total_;
+ uint32_t v_scan_;
+ uint32_t v_refresh_;
+
+ uint32_t flags_;
+ uint32_t type_;
+
+ std::string name_;
+};
+}
+
+#endif // ANDROID_DRM_MODE_H_