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Removed Nintendo DS support since nobody has volunteered to maintain it for over a year.

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This commit is contained in:
Sam Lantinga 2013-03-17 09:44:58 -07:00
parent 72befa7332
commit 3afbe992d5
53 changed files with 2 additions and 4350 deletions
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330
src/haptic/nds/SDL_syshaptic.c
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@ -1,330 +0,0 @@
/*
Simple DirectMedia Layer
Copyright (C) 1997-2013 Sam Lantinga <slouken@libsdl.org>
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
*/
#include "SDL_config.h"
#ifdef SDL_HAPTIC_NDS
#include "SDL_haptic.h"
#include "../SDL_syshaptic.h"
#include "SDL_joystick.h"
#include <nds/memory.h>
#include <nds/arm9/rumble.h>
#define MAX_HAPTICS 1
/* right now only the ezf3in1 (and maybe official rumble pak) are supported
and there can only be one of those in at a time (in GBA slot.) */
static SDL_Haptic *nds_haptic = NULL;
struct haptic_hwdata
{
enum
{ NONE, OFFICIAL, EZF3IN1 } type;
int pos;
};
void
NDS_EZF_OpenNorWrite()
{
GBA_BUS[0x0FF0000] = 0xD200;
GBA_BUS[0x0000000] = 0x1500;
GBA_BUS[0x0010000] = 0xD200;
GBA_BUS[0x0020000] = 0x1500;
GBA_BUS[0x0E20000] = 0x1500;
GBA_BUS[0x0FE0000] = 0x1500;
}
void
NDS_EZF_CloseNorWrite()
{
GBA_BUS[0x0FF0000] = 0xD200;
GBA_BUS[0x0000000] = 0x1500;
GBA_BUS[0x0010000] = 0xD200;
GBA_BUS[0x0020000] = 0x1500;
GBA_BUS[0x0E20000] = 0xD200;
GBA_BUS[0x0FE0000] = 0x1500;
}
void
NDS_EZF_ChipReset()
{
GBA_BUS[0x0000] = 0x00F0;
GBA_BUS[0x1000] = 0x00F0;
} uint32 NDS_EZF_IsPresent()
{
vuint16 id1, id2;
NDS_EZF_OpenNorWrite();
GBA_BUS[0x0555] = 0x00AA;
GBA_BUS[0x02AA] = 0x0055;
GBA_BUS[0x0555] = 0x0090;
GBA_BUS[0x1555] = 0x00AA;
GBA_BUS[0x12AA] = 0x0055;
GBA_BUS[0x1555] = 0x0090;
id1 = GBA_BUS[0x0001];
id2 = GBA_BUS[0x1001];
if ((id1 != 0x227E) || (id2 != 0x227E)) {
NDS_EZF_CloseNorWrite();
return 0;
}
id1 = GBA_BUS[0x000E];
id2 = GBA_BUS[0x100E];
NDS_EZF_CloseNorWrite();
if (id1 == 0x2218 && id2 == 0x2218) {
return 1;
}
return 0;
}
void
NDS_EZF_SetShake(u8 pos)
{
u16 data = ((pos % 3) | 0x00F0);
GBA_BUS[0x0FF0000] = 0xD200;
GBA_BUS[0x0000000] = 0x1500;
GBA_BUS[0x0010000] = 0xD200;
GBA_BUS[0x0020000] = 0x1500;
GBA_BUS[0x0F10000] = data;
GBA_BUS[0x0FE0000] = 0x1500;
GBA_BUS[0] = 0x0000; /* write any value for vibration. */
GBA_BUS[0] = 0x0002;
}
static int
SDL_SYS_LogicError(void)
{
SDL_SetError("Logic error: No haptic devices available.");
return 0;
}
int
SDL_SYS_HapticInit(void)
{
int ret = 0;
if (isRumbleInserted()) {
/* official rumble pak is present. */
ret = 1;
printf("debug: haptic present: nintendo\n");
} else if (NDS_EZF_IsPresent()) {
/* ezflash 3-in-1 pak is present. */
ret = 1;
printf("debug: haptic present: ezf3in1\n");
NDS_EZF_ChipReset();
} else {
printf("debug: no haptic found\n");
}
return ret;
}
const char *
SDL_SYS_HapticName(int index)
{
if (nds_haptic) {
switch (nds_haptic->hwdata->type) {
case OFFICIAL:
return "Nintendo DS Rumble Pak";
case EZF3IN1:
return "EZFlash 3-in-1 Rumble";
default:
return NULL;
}
}
return NULL;
}
int
SDL_SYS_HapticOpen(SDL_Haptic * haptic)
{
if (!haptic) {
return -1;
}
haptic->hwdata = SDL_malloc(sizeof(struct haptic_hwdata));
if (!haptic->hwdata) {
SDL_OutOfMemory();
return -1;
}
nds_haptic = haptic;
haptic->supported = SDL_HAPTIC_CONSTANT;
/* determine what is here, if anything */
haptic->hwdata->type = NONE;
if (isRumbleInserted()) {
/* official rumble pak is present. */
haptic->hwdata->type = OFFICIAL;
} else if (NDS_EZF_IsPresent()) {
/* ezflash 3-in-1 pak is present. */
haptic->hwdata->type = EZF3IN1;
NDS_EZF_ChipReset();
} else {
/* no haptic present */
SDL_SYS_LogicError();
return -1;
}
return 0;
}
int
SDL_SYS_HapticMouse(void)
{
return -1;
}
int
SDL_SYS_JoystickIsHaptic(SDL_Joystick * joystick)
{
return 0;
}
int
SDL_SYS_HapticOpenFromJoystick(SDL_Haptic * haptic, SDL_Joystick * joystick)
{
/*SDL_SYS_LogicError(); */
return -1;
}
int
SDL_SYS_JoystickSameHaptic(SDL_Haptic * haptic, SDL_Joystick * joystick)
{
return 0;
}
void
SDL_SYS_HapticClose(SDL_Haptic * haptic)
{
return;
}
void
SDL_SYS_HapticQuit(void)
{
return;
}
int
SDL_SYS_HapticNewEffect(SDL_Haptic * haptic,
struct haptic_effect *effect, SDL_HapticEffect * base)
{
SDL_SYS_LogicError();
return -1;
}
int
SDL_SYS_HapticUpdateEffect(SDL_Haptic * haptic,
struct haptic_effect *effect,
SDL_HapticEffect * data)
{
SDL_SYS_LogicError();
return -1;
}
int
SDL_SYS_HapticRunEffect(SDL_Haptic * haptic, struct haptic_effect *effect,
Uint32 iterations)
{
SDL_SYS_LogicError();
return -1;
}
int
SDL_SYS_HapticStopEffect(SDL_Haptic * haptic, struct haptic_effect *effect)
{
SDL_SYS_LogicError();
return -1;
}
void
SDL_SYS_HapticDestroyEffect(SDL_Haptic * haptic, struct haptic_effect *effect)
{
SDL_SYS_LogicError();
return;
}
int
SDL_SYS_HapticGetEffectStatus(SDL_Haptic * haptic,
struct haptic_effect *effect)
{
SDL_SYS_LogicError();
return -1;
}
int
SDL_SYS_HapticSetGain(SDL_Haptic * haptic, int gain)
{
SDL_SYS_LogicError();
return -1;
}
int
SDL_SYS_HapticSetAutocenter(SDL_Haptic * haptic, int autocenter)
{
SDL_SYS_LogicError();
return -1;
}
int
SDL_SYS_HapticPause(SDL_Haptic * haptic)
{
SDL_SYS_LogicError();
return -1;
}
int
SDL_SYS_HapticUnpause(SDL_Haptic * haptic)
{
SDL_SYS_LogicError();
return -1;
}
int
SDL_SYS_HapticStopAll(SDL_Haptic * haptic)
{
SDL_SYS_LogicError();
return -1;
}
#endif /* SDL_HAPTIC_NDS */
/* vi: set ts=4 sw=4 expandtab: */