rect.hpp File Reference

Contains the SDL_Rect helper code. More...

#include <SDL_version.h>
#include "utils.hpp"
#include <SDL_rect.h>

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Namespaces
	sdl

Functions
SDL_Rect	sdl::create_rect (const int x, const int y, const int w, const int h)
	Creates an empty SDL_Rect. More...
bool	sdl::point_in_rect (int x, int y, const SDL_Rect &rect)
	Tests whether a point is inside a rectangle. More...
bool	sdl::rects_overlap (const SDL_Rect &rect1, const SDL_Rect &rect2)
	Tests whether two rectangles overlap. More...
SDL_Rect	sdl::intersect_rects (SDL_Rect const &rect1, SDL_Rect const &rect2)
	Calculates the intersection of two rectangles. More...
SDL_Rect	sdl::union_rects (const SDL_Rect &rect1, const SDL_Rect &rect2)
	Calculates the union of two rectangles. More...
void	sdl::fill_rect_alpha (SDL_Rect &rect, Uint32 color, Uint8 alpha, surface target)
	Fills a specified area of a surface with a given color and opacity. More...
void	sdl::draw_rectangle (int x, int y, int w, int h, Uint32 color, surface tg)
	Draw a colored rectangle on a surface. More...
void	sdl::draw_solid_tinted_rectangle (int x, int y, int w, int h, int r, int g, int b, double alpha, surface target)
	Fills a specified rectangle area of a surface with a given color and opacity. More...
void	sdl::fill_rect (surface &dst, SDL_Rect *dst_rect, const Uint32 color)
	Fill a rectangle on a given surface. More...
bool	operator== (const SDL_Rect &a, const SDL_Rect &b)
bool	operator!= (const SDL_Rect &a, const SDL_Rect &b)

Detailed Description

Contains the SDL_Rect helper code.

Definition in file rect.hpp.

Function Documentation

bool operator!=	(	const SDL_Rect &	a,
		const SDL_Rect &	b
	)

Definition at line 167 of file rect.cpp.

References operator==().

bool operator==	(	const SDL_Rect &	a,
		const SDL_Rect &	b
	)

Definition at line 162 of file rect.cpp.

Referenced by operator!=().