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/*
Minetest
Copyright (C) 2010-2018 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#pragma once
#include <SColor.h>
#include <deque>
#include <utility>
#include <IGUIFont.h>
#include <IVideoDriver.h>
#include "profiler.h"
/* Profiler display */
class ProfilerGraph
{
private:
struct Piece
{
Piece(Profiler::GraphValues v) : values(std::move(v)) {}
Profiler::GraphValues values;
};
struct Meta
{
float min;
float max;
video::SColor color;
Meta(float initial = 0,
video::SColor color = video::SColor(255, 255, 255, 255)) :
min(initial),
max(initial), color(color)
{
}
};
std::deque<Piece> m_log;
public:
u32 m_log_max_size = 200;
ProfilerGraph() = default;
void put(const Profiler::GraphValues &values);
void draw(s32 x_left, s32 y_bottom, video::IVideoDriver *driver,
gui::IGUIFont *font) const;
};
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