sdl and multiple keyboard inputs
Author
i was wondering if sdl can take in mutliple inputs at the same time? (i.e. Press ''A'' + ''B'' then do some action)? or if sdl doesnt support that any suggestions on how i might go about doing this? tia.
No problem:
I use
keys = SDL_GetKeyState(NULL);
with keys as
unsigned char *keys = new unsigned char[256].
Then just test(I think I can just pass the character in SDL. otherwise theres some definition e.g. SDLK_SOMETHING):
if(keys[''A''] && keys[''B''])
{
}
I use
keys = SDL_GetKeyState(NULL);
with keys as
unsigned char *keys = new unsigned char[256].
Then just test(I think I can just pass the character in SDL. otherwise theres some definition e.g. SDLK_SOMETHING):
if(keys[''A''] && keys[''B''])
{
}
Close, but not quite right. SDL_GetKeyState returns a pointer to an internal array, so there''s no need for you to allocate memory.
Uint8 *keys=SDL_GetKeyState(NULL);
http://sdldoc.csn.ul.ie/sdlgetkeystate.php
Uint8 *keys=SDL_GetKeyState(NULL);
http://sdldoc.csn.ul.ie/sdlgetkeystate.php
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