The SGADE Documentation

the SGADE The Socrates Gameboy Advance Development Engine

The SGADE is a development library for the Nintendo Gameboy Advance. It's free for all uses and is distributed without guarantees. For more information visit the SGADE page.

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SoKeys.h File Reference

#include "SoSystem.h"

Go to the source code of this file.

Defines

#define SO_KEY_A
 A key identifier;.

#define SO_KEY_B
 B key identifier;.

#define SO_KEY_SELECT
 Select key identifier;.

#define SO_KEY_START
 Start key identifier;.

#define SO_KEY_RIGHT
 D-pad right key identifier;.

#define SO_KEY_LEFT
 D-pad left key identifier;.

#define SO_KEY_UP
 D-pad up key identifier;.

#define SO_KEY_DOWN
 D-pad down key identifier;.

#define SO_KEY_R
 R shoulder key identifier;.

#define SO_KEY_L
 L shoulder key identifier;.

#define SO_KEY_ANY
 All key identifiers, handy for any-key presses;.


Functions

void SoKeysUpdate (void)
 Updates the key status.

u16 SoKeysGetState (void)
 Returns the current key status bitmap.

bool SoKeysDown (u16 a_Keys)
 Returns true if the given keys are down at the moment;.

bool SoKeysPressed (u16 a_Keys)
 Tests the given keys have been pressed in between the last two calls to SoKeysUpdate.

bool SoKeysReleased (u16 a_Keys)
 Tests the given keys have been released in between the last two calls to SoKeysUpdate.

bool SoKeysPressedRepeat (u16 a_Keys)
 Not yet supported.

void SoKeysSetRepeatDelay (u16 a_nDelay)
 Not yet supported.

void SoKeysSetRepeatSpeed (u16 a_nSpeed)
 Not yet supported.

Detailed Description

Copyright (C) 2002 by the SGADE authors For conditions of distribution and use, see copyright notice in SoLicense.txt

Author:
Jaap Suter, Erik Rounds
Date:
Jan 1 2002
See the SoKeys module for more information.

Copyright 2002 by the SGADE authors. See SoLicense.h or Visit the SGADE page for more information.