The Battle for Wesnoth  1.17.4+dev
Namespaces | Functions
input.hpp File Reference

Contains functions for cleanly handling SDL input. More...

#include <cstdint>
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Namespaces

 sdl
 

Functions

uint32_t sdl::get_mouse_state (int *x, int *y)
 A wrapper for SDL_GetMouseState that gives coordinates in draw space. More...
 
uint32_t sdl::get_mouse_button_mask ()
 Returns the current mouse button mask. More...
 
SDL_Point sdl::get_mouse_location ()
 Returns the currnet mouse location in draw space. More...
 
void sdl::update_input_dimensions (int draw_width, int draw_height, int input_width, int input_height)
 Update the cached drawing area and input area sizes. More...
 
void sdl::update_input_dimensions (SDL_Point draw_size, SDL_Point input_size)
 

Detailed Description

Contains functions for cleanly handling SDL input.

Definition in file input.hpp.