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// license:BSD-3-Clause
// copyright-holders:Ryan Holtz
//============================================================
//
// sliderreader.h - BGFX shader parameter slider JSON reader
//
//============================================================
#pragma once
#ifndef __DRAWBGFX_SLIDER_READER__
#define __DRAWBGFX_SLIDER_READER__
#include <vector>
#include "statereader.h"
class bgfx_slider;
class running_machine;
class slider_reader : public state_reader
{
public:
static std::vector<bgfx_slider*> read_from_value(const Value& value, std::string prefix, running_machine& machine, uint32_t window_index, uint32_t screen_index);
private:
static bool get_values(const Value& value, std::string prefix, std::string name, float* values, const int count);
static bool validate_parameters(const Value& value, std::string prefix);
static const int TYPE_COUNT = 5;
static const string_to_enum TYPE_NAMES[TYPE_COUNT];
static const int SCREEN_COUNT = 11;
static const string_to_enum SCREEN_NAMES[SCREEN_COUNT];
};
#endif // __DRAWBGFX_SLIDER_READER__
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