util.h File Reference

General utility functions. More...

#include <algorithm>
#include <string>
#include "./geometry.h"
#include "./types.h"

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Namespaces
namespace	asw
namespace	asw::util

Functions
void	asw::util::abortOnError (const std::string &message)
	Abort program and display error message.
asw::Color	asw::util::makeColor (int r, int g, int b)
	Make a color from RGB values.
asw::Color	asw::util::makeColor (int r, int g, int b, int a)
	Make a color from RGBA values.
asw::Vec2< float >	asw::util::getTextureSize (const asw::Texture &tex)
	Get texture size.
asw::Vec2< int >	asw::util::getTextSize (const asw::Font &font, const std::string &text)
	Get text size.
template<typename T >
T	asw::util::lerp (const T &a, const T &b, float t)
	Lerp between two values.

Detailed Description

General utility functions.

Author

Allan Legemaate (alege.nosp@m.maat.nosp@m.e@gma.nosp@m.il.c.nosp@m.om)

Date

2023-09-20

Copyright

Copyright (c) 2023

Definition in file util.h.