mirror of
https://github.com/TomHarte/CLK.git
synced 2024-07-03 11:30:02 +00:00
86a6b04d4a
i.e. a system that can both make smart decisions about when to use a lower resolution, and hopefully allow some sort of flywheel-esque horizontal retrace synchronisation. And possibly some raster beam chasing?
35 lines
742 B
C++
35 lines
742 B
C++
//
|
|
// DisplayMetrics.hpp
|
|
// Clock Signal
|
|
//
|
|
// Created by Thomas Harte on 04/03/2019.
|
|
// Copyright © 2019 Thomas Harte. All rights reserved.
|
|
//
|
|
|
|
#ifndef DisplayMetrics_hpp
|
|
#define DisplayMetrics_hpp
|
|
|
|
#include "ScanTarget.hpp"
|
|
#include <chrono>
|
|
|
|
namespace Outputs {
|
|
namespace Display {
|
|
|
|
/*!
|
|
A class to derive various metrics about the input to a ScanTarget,
|
|
based purely on empirical observation. In particular it is intended
|
|
to allow for host-client frame synchronisation.
|
|
*/
|
|
class Metrics {
|
|
public:
|
|
void announce_event(ScanTarget::Event event);
|
|
|
|
void announce_did_resize();
|
|
void announce_draw_status(size_t lines, std::chrono::high_resolution_clock::duration duration, bool complete);
|
|
};
|
|
|
|
}
|
|
}
|
|
|
|
#endif /* DisplayMetrics_hpp */
|