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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef UI_OZONE_PLATFORM_DRM_GPU_HARDWARE_DISPLAY_PLANE_ATOMIC_H_
#define UI_OZONE_PLATFORM_DRM_GPU_HARDWARE_DISPLAY_PLANE_ATOMIC_H_
#include "ui/ozone/platform/drm/gpu/hardware_display_plane.h"
#include <stdint.h>
#include <xf86drmMode.h>
namespace ui {
class CrtcController;
class DrmDevice;
class HardwareDisplayPlaneAtomic : public HardwareDisplayPlane {
public:
HardwareDisplayPlaneAtomic(uint32_t plane_id, uint32_t possible_crtcs);
~HardwareDisplayPlaneAtomic() override;
bool SetPlaneData(drmModeAtomicReq* property_set,
uint32_t crtc_id,
uint32_t framebuffer,
const gfx::Rect& crtc_rect,
const gfx::Rect& src_rect);
void set_crtc(CrtcController* crtc) { crtc_ = crtc; }
CrtcController* crtc() const { return crtc_; }
private:
bool InitializeProperties(
DrmDevice* drm,
const ScopedDrmObjectPropertyPtr& plane_props) override;
struct Property {
Property();
bool Initialize(DrmDevice* drm,
const char* name,
const ScopedDrmObjectPropertyPtr& plane_properties);
uint32_t id = 0;
};
Property crtc_prop_;
Property fb_prop_;
Property crtc_x_prop_;
Property crtc_y_prop_;
Property crtc_w_prop_;
Property crtc_h_prop_;
Property src_x_prop_;
Property src_y_prop_;
Property src_w_prop_;
Property src_h_prop_;
CrtcController* crtc_ = nullptr;
};
} // namespace ui
#endif // UI_OZONE_PLATFORM_DRM_GPU_HARDWARE_DISPLAY_PLANE_ATOMIC_H_