rawr_update

rawr_update.h

byte rawr_keys[6];

The key states gathered in updateevents. Shows the current state of a given key, is 1 if it's down, only switching to 0 once it is released.

byte rawr_quit;

1 if a quit event is triggered (closing the window etc.), otherwise 0. It should be used as the condition a game loop. e.x.

while(!rawr_quit){
    rawr_updateevents();
    rawr_draw();
}
rawr_free()

byte rawr_continuouslysweepforcontroller;

Set to 1 if you want to check for a controller every frame, 0 otherwise. NOTE: controller support not fully added as of 02/08/24

int rawr_lookforcontroller();

Scans ports to find a controller, returns 1 if a controller is found, and 0 otherwise.

void rawr_updateevents();

Poll SDL2, update keystates etc. call before updating stuff like key updates e.x.

while(!rawr_quit){
    rawr_updateevents();
    /*update stuff*/
    if(rawr_getkeystate(0))
        // do stuff 
    rawr_draw();
}
rawr_free()

byte rawr_getkeystate(byte keyindex);

Return the state of the key specified. Key state indicies:

0 up arrow
1 down arrow
2 right arrow
3 left arrow
4 c
5 x
6 z