src/haptic/darwin/SDL_syshaptic.c
author Edgar Simo <bobbens@gmail.com>
Fri, 18 Jul 2008 19:16:03 +0000
branchgsoc2008_force_feedback
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/*
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    SDL - Simple DirectMedia Layer
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    Copyright (C) 2008 Edgar Simo
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    This library is free software; you can redistribute it and/or
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    modify it under the terms of the GNU Lesser General Public
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    License as published by the Free Software Foundation; either
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    version 2.1 of the License, or (at your option) any later version.
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    This library is distributed in the hope that it will be useful,
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    but WITHOUT ANY WARRANTY; without even the implied warranty of
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    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
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    Lesser General Public License for more details.
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    You should have received a copy of the GNU Lesser General Public
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    License along with this library; if not, write to the Free Software
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    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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    Sam Lantinga
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    slouken@libsdl.org
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*/
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#include "SDL_config.h"
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#ifdef SDL_HAPTIC_IOKIT
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#include "SDL_haptic.h"
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#include "../SDL_syshaptic.h"
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#include "SDL_joystick.h"
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#include "../../joystick/SDL_sysjoystick.h" /* For the real SDL_Joystick */
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/*#include "../../joystick/dawrin/SDL_sysjoystick_c.h"*/ /* For joystick hwdata */ 
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#include <IOKit/IOKitLib.h>
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#include <IOKit/hid/IOHIDKeys.h>
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#include <ForceFeedback/ForceFeedback.h>
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#include <ForceFeedback/ForceFeedbackConstants.h>
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#define MAX_HAPTICS  32
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/*
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 * List of available haptic devices.
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 */
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static struct
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{
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   io_service_t dev;
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   SDL_Haptic *haptic;
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} SDL_hapticlist[MAX_HAPTICS];
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/*
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 * Haptic system hardware data.
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 */
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struct haptic_hwdata
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{
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   FFDeviceObjectReference device; /* Hardware device. */
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};
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/*
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 * Haptic system effect data.
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 */
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struct haptic_hweffect
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{
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   FFEffectObjectReference ref; /* Reference. */
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   struct FFEFFECT effect; /* Hardware effect. */
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};
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/*
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 * Prototypes.
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 */
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static void SDL_SYS_HapticFreeFFEFFECT( FFEFFECT * effect );
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/*
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 * Initializes the haptic subsystem.
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 */
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int
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SDL_SYS_HapticInit(void)
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{
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   int numhaptics;
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   IOReturn result;
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   io_iterator_t iter;
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   CFDictionaryRef match;
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   io_service_t device;
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   /* Get HID devices. */
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   match = IOServiceMatching(kIOHIDDeviceKey);
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   if (match == NULL) {
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      SDL_SetError("Haptic: Failed to get IOServiceMatching.");
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      return -1;
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   }
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   /* Now search I/O Registry for matching devices. */
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   result = IOServiceGetMatchingServices(kIOMasterPortDefault, match, &iter);
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   if (result != kIOReturnSuccess) {
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      SDL_SetError("Haptic: Couldn't create a HID object iterator.");
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      return -1;
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   }
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   /* IOServiceGetMatchingServices consumes dictionary. */
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   numhaptics = 0;
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   while ((device = IOIteratorNext(iter)) != IO_OBJECT_NULL) {
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      /* Check for force feedback. */
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      if (FFIsForceFeedback(device) == FF_OK) {
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         SDL_hapticlist[numhaptics].dev = device;
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         SDL_hapticlist[numhaptics].haptic = NULL;
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         numhaptics++;
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      }
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      /* Reached haptic limit. */
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      if (numhaptics >= MAX_HAPTICS)
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         break;
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   }
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   IOObjectRelease(iter);
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   return numhaptics;
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}
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/*
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 * Return the name of a haptic device, does not need to be opened.
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 */
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const char *
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SDL_SYS_HapticName(int index)
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{
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   return NULL;
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}
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   132
#define FF_TEST(ff, s) \
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   133
if (features.supportedEffects & ff) supported |= s
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   134
/*
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   135
 * Gets supported features.
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diff changeset
   136
 */
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   137
static unsigned int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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   138
GetSupportedFeatures(FFDeviceObjectReference device,
2527
924a32719b6f Handle axes for darwin now.
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   139
                     int *neffects, int *nplaying, int *naxes)
2520
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   140
{
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   141
   HRESULT ret;
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   142
   FFCAPABILITIES features;
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   143
   unsigned int supported;
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   144
   Uint32 val;
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diff changeset
   145
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   146
   ret = FFDeviceGetForceFeedbackCapabilities(device, &features);
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   147
   if (ret != FF_OK) {
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   148
      SDL_SetError("Haptic: Unable to get device's supported features.");
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   149
      return 0;
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   150
   }
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   151
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   152
   supported = 0;
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diff changeset
   153
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   154
   /* Get maximum effects. */
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   155
   *neffects = features.storageCapacity;
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   156
   *nplaying = features.playbackCapacity;
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   157
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   158
   /* Test for effects. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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   159
   FF_TEST(FFCAP_ET_CONSTANTFORCE, SDL_HAPTIC_CONSTANT);
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   160
   FF_TEST(FFCAP_ET_RAMPFORCE,     SDL_HAPTIC_RAMP);
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   161
   FF_TEST(FFCAP_ET_SQUARE,        SDL_HAPTIC_SQUARE);
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   162
   FF_TEST(FFCAP_ET_SINE,          SDL_HAPTIC_SINE);
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   163
   FF_TEST(FFCAP_ET_TRIANGLE,      SDL_HAPTIC_TRIANGLE);
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   164
   FF_TEST(FFCAP_ET_SAWTOOTHUP,    SDL_HAPTIC_SAWTOOTHUP);
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   165
   FF_TEST(FFCAP_ET_SAWTOOTHDOWN,  SDL_HAPTIC_SAWTOOTHDOWN);
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   166
   FF_TEST(FFCAP_ET_SPRING,        SDL_HAPTIC_SPRING);
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   167
   FF_TEST(FFCAP_ET_DAMPER,        SDL_HAPTIC_DAMPER);
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   168
   FF_TEST(FFCAP_ET_INERTIA,       SDL_HAPTIC_INERTIA);
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   169
   FF_TEST(FFCAP_ET_FRICTION,      SDL_HAPTIC_FRICTION);
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   170
   FF_TEST(FFCAP_ET_CUSTOMFORCE,   SDL_HAPTIC_CUSTOM);
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diff changeset
   171
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   172
   /* Check if supports gain. */
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   173
   ret = FFDeviceGetForceFeedbackProperty(device, FFPROP_FFGAIN,
2522
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   174
                                          &val, sizeof(val));
2520
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   175
   if (ret == FF_OK) supported |= SDL_HAPTIC_GAIN;
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   176
   else if (ret != FFERR_UNSUPPORTED) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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   177
      SDL_SetError("Haptic: Unable to get if device supports gain.");
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   178
      return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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   179
   }
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diff changeset
   180
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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   181
   /* Checks if supports autocenter. */
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7aa91c21ce5f Many typo and silly mistake fixes.
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   182
   ret = FFDeviceGetForceFeedbackProperty(device, FFPROP_AUTOCENTER,
2522
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parents: 2521
diff changeset
   183
                                          &val, sizeof(val));
2520
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parents:
diff changeset
   184
   if (ret == FF_OK) supported |= SDL_HAPTIC_AUTOCENTER;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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diff changeset
   185
   else if (ret != FFERR_UNSUPPORTED) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   186
      SDL_SetError("Haptic: Unable to get if device supports autocenter.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   187
      return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   188
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   189
2527
924a32719b6f Handle axes for darwin now.
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   190
   /* Check for axes, we have an artificial limit on axes */
2528
50414589501e Fixed some typos.
Edgar Simo <bobbens@gmail.com>
parents: 2527
diff changeset
   191
   *naxes = ((features.numFfAxes) > 3) ?
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   192
         3 : features.numFfAxes;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
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diff changeset
   193
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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   194
   /* Always supported features. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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diff changeset
   195
   supported |= SDL_HAPTIC_STATUS;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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diff changeset
   196
   return supported;
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parents:
diff changeset
   197
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   198
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   199
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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   200
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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   201
 * Opens the haptic device from the file descriptor.
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   202
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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   203
static int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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   204
SDL_SYS_HapticOpenFromService(SDL_Haptic * haptic, io_service_t service)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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   205
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   206
   /* Allocate the hwdata */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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diff changeset
   207
   haptic->hwdata = (struct haptic_hwdata *)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
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   208
         SDL_malloc(sizeof(*haptic->hwdata));
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   209
   if (haptic->hwdata == NULL) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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diff changeset
   210
      SDL_OutOfMemory();
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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diff changeset
   211
      goto creat_err;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   212
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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   213
   SDL_memset(haptic->hwdata, 0, sizeof(*haptic->hwdata));
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parents:
diff changeset
   214
  
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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diff changeset
   215
   /* Open the device */
2522
0877146be013 Now compiles cleanly (has yet to work though).
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parents: 2521
diff changeset
   216
   if (FFCreateDevice( service, &haptic->hwdata->device ) != FF_OK) {
2520
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parents:
diff changeset
   217
      SDL_SetError("Haptic: Unable to create device from service.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   218
      goto creat_err;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   219
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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diff changeset
   220
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   221
   /* Get supported features. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   222
   haptic->supported = GetSupportedFeatures(haptic->hwdata->device,
2527
924a32719b6f Handle axes for darwin now.
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parents: 2522
diff changeset
   223
                                            &haptic->neffects, &haptic->nplaying,
924a32719b6f Handle axes for darwin now.
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parents: 2522
diff changeset
   224
                                            &haptic->naxes);
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   225
   if (haptic->supported == 0) { /* Error since device supports nothing. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   226
      goto open_err;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   227
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   228
   haptic->effects = (struct haptic_effect *)
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parents:
diff changeset
   229
         SDL_malloc(sizeof(struct haptic_effect) * haptic->neffects);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   230
   if (haptic->effects == NULL) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   231
      SDL_OutOfMemory();
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   232
      goto open_err;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   233
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   234
   /* Clear the memory */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   235
   SDL_memset(haptic->effects, 0,
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   236
         sizeof(struct haptic_effect) * haptic->neffects);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   237
   
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   238
   return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   239
   
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   240
   /* Error handling */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   241
open_err:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   242
   FFReleaseDevice(haptic->hwdata->device);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   243
creat_err:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   244
   if (haptic->hwdata != NULL) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   245
      free(haptic->hwdata);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   246
      haptic->hwdata = NULL;                                              
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   247
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   248
   return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   249
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   250
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   251
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   252
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   253
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   254
 * Opens a haptic device for usage.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   255
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   256
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   257
SDL_SYS_HapticOpen(SDL_Haptic * haptic)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   258
{
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   return SDL_SYS_HapticOpenFromService(haptic,
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                SDL_hapticlist[haptic->index].dev);
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}
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/*
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 * Opens a haptic device from first mouse it finds for usage.
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 */
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int
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SDL_SYS_HapticMouse(void)
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{
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   return -1;
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}
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/*
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 * Checks to see if a joystick has haptic features.
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 */
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int
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SDL_SYS_JoystickIsHaptic(SDL_Joystick * joystick)
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{
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   return SDL_FALSE;
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}
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   282
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   283
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/*
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 * Checks to see if the haptic device and joystick and in reality the same.
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 */
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int
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SDL_SYS_JoystickSameHaptic(SDL_Haptic * haptic, SDL_Joystick * joystick)
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{
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   return 0;
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   291
}
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   292
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   293
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   294
/*
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 * Opens a SDL_Haptic from a SDL_Joystick.
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 */
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int
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SDL_SYS_HapticOpenFromJoystick(SDL_Haptic * haptic, SDL_Joystick * joystick)
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{
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   return -1;
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   301
}
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   302
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   303
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   304
/*
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 * Closes the haptic device.
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   306
 */
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void
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SDL_SYS_HapticClose(SDL_Haptic * haptic)
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{
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   int i;
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   311
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   if (haptic->hwdata) {
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      /* Free the effects. */
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      for (i=0; i<haptic->neffects; i++) {        
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   316
         if (haptic->effects[i].hweffect != NULL) {
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            SDL_SYS_HapticFreeFFEFFECT(&haptic->effects[i].hweffect->effect);
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            SDL_free(haptic->effects[i].hweffect);
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   319
         } 
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   320
      }    
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   321
      SDL_free(haptic->effects);
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      haptic->neffects = 0;
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   323
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      /* Clean up */
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   325
      FFReleaseDevice(haptic->hwdata->device);
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   326
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   327
      /* Free */
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   328
      SDL_free(haptic->hwdata);
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   329
      haptic->hwdata = NULL;
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   330
   }
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   331
}
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   332
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   333
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   334
/* 
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   335
 * Clean up after system specific haptic stuff
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   336
 */
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   337
void
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   338
SDL_SYS_HapticQuit(void)
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   339
{
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   340
   int i;
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   341
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   342
   for (i=0; i < SDL_numhaptics; i++) {
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   343
      /* Opened and not closed haptics are leaked, this is on purpose.
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   344
       * Close your haptic devices after usage. */
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   345
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   346
      /* Free the io_service_t */
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   347
      IOObjectRelease(SDL_hapticlist[i].dev);
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   348
   }
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   349
}
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   350
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   351
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   352
/*
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   353
 * Sets the direction.
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   354
 */
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   355
static int
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   356
SDL_SYS_SetDirection( FFEFFECT * effect, SDL_HapticDirection *dir, int naxes )
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   357
{
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   358
   LONG *rglDir;
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   359
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   360
   /* Handle no axes a part. */
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   361
   if (naxes == 0) {
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   362
      effect->rglDirection = NULL;
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   363
      return 0;
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   364
   }
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   365
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   366
   /* Has axes. */
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   367
   rglDir = SDL_malloc( sizeof(LONG) * naxes );
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   368
   if (rglDir == NULL) {
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   369
      SDL_OutOfMemory();
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   370
      return -1;
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   371
   }
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   372
   SDL_memset( rglDir, 0, sizeof(LONG) * naxes );
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   373
   effect->rglDirection = rglDir;
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   374
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   375
   switch (dir->type) {
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   376
      case SDL_HAPTIC_POLAR:
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   377
         effect->dwFlags |= FFEFF_POLAR;
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   378
         rglDir[0] = dir->dir[0];
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   379
         return 0;
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   380
      case SDL_HAPTIC_CARTESIAN:
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   381
         effect->dwFlags |= FFEFF_CARTESIAN;
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   382
         rglDir[0] = dir->dir[0];
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   383
         rglDir[1] = dir->dir[1];
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diff changeset
   384
         rglDir[2] = dir->dir[2];
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parents:
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   385
         return 0;
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diff changeset
   386
      case SDL_HAPTIC_SPHERICAL:
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diff changeset
   387
         effect->dwFlags |= FFEFF_SPHERICAL;
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diff changeset
   388
         rglDir[0] = dir->dir[0];
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diff changeset
   389
         rglDir[1] = dir->dir[1];
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diff changeset
   390
         rglDir[2] = dir->dir[2];
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parents:
diff changeset
   391
         return 0;
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parents:
diff changeset
   392
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parents:
diff changeset
   393
      default:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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diff changeset
   394
         SDL_SetError("Haptic: Unknown direction type.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
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parents:
diff changeset
   395
         return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   396
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   397
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   398
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   399
#define CONVERT(x)   (((x)*10000) / 0xFFFF )
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   400
/*
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   401
 * Creates the FFEFFECT from a SDL_HapticEffect.
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   402
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   403
static int
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   404
SDL_SYS_ToFFEFFECT( SDL_Haptic * haptic, FFEFFECT * dest, SDL_HapticEffect * src )
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   405
{
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   406
   int i;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   407
   FFCONSTANTFORCE *constant;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   408
   FFPERIODIC *periodic;
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   409
   FFCONDITION *condition; /* Actually an array of conditions - one per axis. */
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   410
   FFRAMPFORCE *ramp;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   411
   FFCUSTOMFORCE *custom;
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   412
   FFENVELOPE *envelope;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   413
   SDL_HapticConstant *hap_constant;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   414
   SDL_HapticPeriodic *hap_periodic;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   415
   SDL_HapticCondition *hap_condition;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   416
   SDL_HapticRamp *hap_ramp;
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   417
   DWORD *axes;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   418
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   419
   /* Set global stuff. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   420
   SDL_memset(dest, 0, sizeof(FFEFFECT));
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   421
   dest->dwSize = sizeof(FFEFFECT); /* Set the structure size. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   422
   dest->dwSamplePeriod = 0; /* Not used by us. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   423
   dest->dwGain = 10000; /* Gain is set globally, not locally. */
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   424
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   425
   /* Envelope. */
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   426
   envelope = SDL_malloc( sizeof(FFENVELOPE) );
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   427
   if (envelope == NULL) {
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   428
      SDL_OutOfMemory();
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   429
      return -1;
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   430
   }
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   431
   SDL_memset(envelope, 0, sizeof(FFENVELOPE));
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   432
   dest->lpEnvelope = envelope;
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   433
   envelope->dwSize = sizeof(FFENVELOPE); /* Always should be this. */
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   434
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   435
   /* Axes. */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   436
   dest->cAxes = haptic->naxes;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   437
   if (dest->cAxes > 0) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   438
      axes = SDL_malloc(sizeof(DWORD) * dest->cAxes);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   439
      if (axes == NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   440
         SDL_OutOfMemory();
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   441
         return -1;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   442
      }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   443
      axes[0] = FFJOFS_X; /* Always at least one axis. */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   444
      if (dest->cAxes > 1) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   445
         axes[1] = FFJOFS_Y;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   446
      }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   447
      if (dest->cAxes > 2) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   448
         axes[2] = FFJOFS_Z;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   449
      }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   450
      dest->rgdwAxes = axes;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   451
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   452
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   453
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   454
   /* The big type handling switch, even bigger then linux's version. */
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   455
   switch (src->type) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   456
      case SDL_HAPTIC_CONSTANT:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   457
         hap_constant = &src->constant;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   458
         constant = SDL_malloc( sizeof(FFCONSTANTFORCE) );
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   459
         if (constant == NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   460
            SDL_OutOfMemory();
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   461
            return -1;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   462
         }
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   463
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   464
         /* Specifics */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   465
         constant->lMagnitude = CONVERT(hap_constant->level);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   466
         dest->cbTypeSpecificParams = sizeof(FFCONSTANTFORCE); 
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   467
         dest->lpvTypeSpecificParams = constant;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   468
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   469
         /* Generics */
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   470
         dest->dwDuration = hap_constant->length * 1000; /* In microseconds. */
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   471
         dest->dwTriggerButton = FFJOFS_BUTTON(hap_constant->button);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   472
         dest->dwTriggerRepeatInterval = hap_constant->interval;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   473
         dest->dwStartDelay = hap_constant->delay * 1000; /* In microseconds. */
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   474
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   475
         /* Direction. */
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   476
         if (SDL_SYS_SetDirection(dest, &hap_constant->direction, dest->cAxes) < 0) {
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   477
            return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   478
         }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   479
         
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   480
         /* Envelope */
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   481
         envelope->dwAttackLevel = CONVERT(hap_constant->attack_level);
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   482
         envelope->dwAttackTime = hap_constant->attack_length * 1000;
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   483
         envelope->dwFadeLevel = CONVERT(hap_constant->fade_level);
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   484
         envelope->dwFadeTime = hap_constant->fade_length * 1000;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   485
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   486
         break;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   487
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   488
      case SDL_HAPTIC_SINE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   489
      case SDL_HAPTIC_SQUARE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   490
      case SDL_HAPTIC_TRIANGLE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   491
      case SDL_HAPTIC_SAWTOOTHUP:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   492
      case SDL_HAPTIC_SAWTOOTHDOWN:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   493
         hap_periodic = &src->periodic;
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   494
         periodic = SDL_malloc(sizeof(FFPERIODIC));
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   495
         if (periodic == NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   496
            SDL_OutOfMemory();
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   497
            return -1;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   498
         }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   499
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   500
         /* Specifics */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   501
         periodic->dwMagnitude = CONVERT(hap_periodic->magnitude);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   502
         periodic->lOffset = CONVERT(hap_periodic->offset);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   503
         periodic->dwPhase = hap_periodic->phase;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   504
         periodic->dwPeriod = hap_periodic->period * 1000;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   505
         dest->cbTypeSpecificParams = sizeof(FFPERIODIC);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   506
         dest->lpvTypeSpecificParams = periodic;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   507
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   508
         /* Generics */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   509
         dest->dwDuration = hap_periodic->length * 1000; /* In microseconds. */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   510
         dest->dwTriggerButton = FFJOFS_BUTTON(hap_periodic->button);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   511
         dest->dwTriggerRepeatInterval = hap_periodic->interval;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   512
         dest->dwStartDelay = hap_periodic->delay * 1000; /* In microseconds. */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   513
         
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   514
         /* Direction. */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   515
         if (SDL_SYS_SetDirection(dest, &hap_periodic->direction, dest->cAxes) < 0) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   516
            return -1;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   517
         }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   518
         
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   519
         /* Envelope */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   520
         envelope->dwAttackLevel = CONVERT(hap_periodic->attack_level);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   521
         envelope->dwAttackTime = hap_periodic->attack_length * 1000;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   522
         envelope->dwFadeLevel = CONVERT(hap_periodic->fade_level);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   523
         envelope->dwFadeTime = hap_periodic->fade_length * 1000;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   524
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   525
         break;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   526
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   527
      case SDL_HAPTIC_SPRING:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   528
      case SDL_HAPTIC_DAMPER:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   529
      case SDL_HAPTIC_INERTIA:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   530
      case SDL_HAPTIC_FRICTION:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   531
         hap_condition = &src->condition;
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   532
         condition = SDL_malloc(sizeof(FFCONDITION) * dest->cAxes);
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   533
         if (condition == NULL) {
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   534
            SDL_OutOfMemory();
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   535
            return -1;
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   536
         }
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   537
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   538
         /* Specifics */
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   539
         for (i=0; i<dest->cAxes; i++) {
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   540
            condition[i].lOffset = CONVERT(hap_condition->center[i]);
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   541
            condition[i].lPositiveCoefficient = CONVERT(hap_condition->right_coeff[i]);
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   542
            condition[i].lNegativeCoefficient = CONVERT(hap_condition->left_coeff[i]);
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   543
            condition[i].dwPositiveSaturation = CONVERT(hap_condition->right_sat[i]);
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   544
            condition[i].dwNegativeSaturation = CONVERT(hap_condition->left_sat[i]);
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   545
            condition[i].lDeadBand = CONVERT(hap_condition->deadband[i]);
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   546
         }
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   547
         dest->cbTypeSpecificParams = sizeof(FFCONDITION) * dest->cAxes;
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   548
         dest->lpvTypeSpecificParams = condition;
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   549
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   550
         /* Generics */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   551
         dest->dwDuration = hap_condition->length * 1000; /* In microseconds. */
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   552
         dest->dwTriggerButton = FFJOFS_BUTTON(hap_condition->button);
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   553
         dest->dwTriggerRepeatInterval = hap_condition->interval;
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   554
         dest->dwStartDelay = hap_condition->delay * 1000; /* In microseconds. */
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   555
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   556
         /* Direction. */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   557
         if (SDL_SYS_SetDirection(dest, &hap_condition->direction, dest->cAxes) < 0) {
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   558
            return -1;                
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   559
         }                            
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   560
                                      
2532
688cad3f6090 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2531
diff changeset
   561
         /* Envelope */
688cad3f6090 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2531
diff changeset
   562
/* TODO Check is envelope actually used.
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   563
         envelope->dwAttackLevel = CONVERT(hap_condition->attack_level);
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   564
         envelope->dwAttackTime = hap_condition->attack_length * 1000;
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   565
         envelope->dwFadeLevel = CONVERT(hap_condition->fade_level);
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   566
         envelope->dwFadeTime = hap_condition->fade_length * 1000;
2532
688cad3f6090 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2531
diff changeset
   567
*/
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   568
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   569
         break;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   570
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   571
      case SDL_HAPTIC_RAMP:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   572
         hap_ramp = &src->ramp;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   573
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   574
         break;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   575
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   576
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   577
      default:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   578
         SDL_SetError("Haptic: Unknown effect type.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   579
         return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   580
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   581
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   582
   return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   583
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   584
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   585
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   586
/*
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   587
 * Frees an FFEFFECT allocated by SDL_SYS_ToFFEFFECT.
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   588
 */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   589
static void
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   590
SDL_SYS_HapticFreeFFEFFECT( FFEFFECT * effect )
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   591
{
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   592
   if (effect->lpEnvelope != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   593
      SDL_free(effect->lpEnvelope);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   594
      effect->lpEnvelope = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   595
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   596
   if (effect->rgdwAxes != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   597
      SDL_free(effect->rgdwAxes);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   598
      effect->rgdwAxes = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   599
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   600
   if (effect->lpvTypeSpecificParams != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   601
      SDL_free(effect->lpvTypeSpecificParams);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   602
      effect->lpvTypeSpecificParams = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   603
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   604
   if (effect->rglDirection != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   605
      SDL_free(effect->rglDirection);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   606
      effect->rglDirection = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   607
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   608
}
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   609
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   610
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   611
/*
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   612
 * Gets the effect type from the generic SDL haptic effect wrapper.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   613
 */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   614
CFUUIDRef
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   615
SDL_SYS_HapticEffectType(struct haptic_effect * effect)
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   616
{
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   617
   switch (effect->effect.type) {
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   618
      case SDL_HAPTIC_CONSTANT:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   619
         return kFFEffectType_ConstantForce_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   620
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   621
      case SDL_HAPTIC_RAMP:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   622
         return kFFEffectType_RampForce_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   623
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   624
      case SDL_HAPTIC_SQUARE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   625
         return kFFEffectType_Square_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   626
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   627
      case SDL_HAPTIC_SINE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   628
         return kFFEffectType_Sine_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   629
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   630
      case SDL_HAPTIC_TRIANGLE:
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   631
         return kFFEffectType_Triangle_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   632
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   633
      case SDL_HAPTIC_SAWTOOTHUP:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   634
         return kFFEffectType_SawtoothUp_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   635
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   636
      case SDL_HAPTIC_SAWTOOTHDOWN:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   637
         return kFFEffectType_SawtoothDown_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   638
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   639
      case SDL_HAPTIC_SPRING:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   640
         return kFFEffectType_Spring_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   641
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   642
      case SDL_HAPTIC_DAMPER:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   643
         return kFFEffectType_Damper_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   644
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   645
      case SDL_HAPTIC_INERTIA:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   646
         return kFFEffectType_Inertia_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   647
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   648
      case SDL_HAPTIC_FRICTION:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   649
         return kFFEffectType_Friction_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   650
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   651
      case SDL_HAPTIC_CUSTOM:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   652
         return kFFEffectType_CustomForce_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   653
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   654
      default:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   655
         SDL_SetError("Haptic: Unknown effect type.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   656
         return NULL;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   657
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   658
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   659
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   660
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   661
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   662
 * Creates a new haptic effect.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   663
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   664
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   665
SDL_SYS_HapticNewEffect(SDL_Haptic * haptic, struct haptic_effect * effect,
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   666
      SDL_HapticEffect * base)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   667
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   668
   HRESULT ret;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   669
   CFUUIDRef type;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   670
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   671
   /* Alloc the effect. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   672
   effect->hweffect = (struct haptic_hweffect *)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   673
         SDL_malloc(sizeof(struct haptic_hweffect));
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   674
   if (effect->hweffect == NULL) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   675
      SDL_OutOfMemory();
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   676
      goto err_hweffect;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   677
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   678
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   679
   /* Get the type. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   680
   type = SDL_SYS_HapticEffectType(effect);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   681
   if (type == NULL) {
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   682
      goto err_hweffect;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   683
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   684
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   685
   /* Get the effect. */
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   686
   if (SDL_SYS_ToFFEFFECT(haptic, &effect->hweffect->effect, &effect->effect ) < 0) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   687
      goto err_effectdone;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   688
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   689
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   690
   /* Create the actual effect. */
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   691
   ret = FFDeviceCreateEffect( haptic->hwdata->device, type,
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   692
         &effect->hweffect->effect, &effect->hweffect->ref );
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   693
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   694
   if (ret != FF_OK) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   695
      SDL_SetError("Haptic: Unable to create effect.");
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   696
      goto err_effectdone;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   697
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   698
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   699
   return 0;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   700
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   701
err_effectdone:
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   702
   SDL_SYS_HapticFreeFFEFFECT(&effect->hweffect->effect);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   703
err_hweffect:
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   704
   if (effect->hweffect != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   705
      SDL_free(effect->hweffect);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   706
      effect->hweffect = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   707
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   708
   return -1;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   709
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   710
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   711
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   712
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   713
 * Updates an effect.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   714
 */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   715
int
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   716
SDL_SYS_HapticUpdateEffect(SDL_Haptic * haptic,
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   717
      struct haptic_effect * effect, SDL_HapticEffect * data)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   718
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   719
   /* TODO */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   720
   return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   721
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   722
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   723
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   724
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   725
 * Runs an effect.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   726
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   727
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   728
SDL_SYS_HapticRunEffect(SDL_Haptic * haptic, struct haptic_effect * effect,
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   729
                        Uint32 iterations)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   730
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   731
   HRESULT ret;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   732
   Uint32 iter;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   733
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   734
   /* Check if it's infinite. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   735
   if (iterations == SDL_HAPTIC_INFINITY) {
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   736
      iter = FF_INFINITE;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   737
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   738
   else
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   739
      iter = iterations;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   740
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   741
   /* Run the effect. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   742
   ret = FFEffectStart(effect->hweffect->ref, iter, 0);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   743
   if (ret != FF_OK) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   744
      SDL_SetError("Haptic: Unable to run the effect.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   745
      return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   746
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   747
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   748
   return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   749
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   750
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   751
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   752
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   753
 * Stops an effect.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   754
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   755
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   756
SDL_SYS_HapticStopEffect(SDL_Haptic * haptic, struct haptic_effect * effect)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   757
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   758
   HRESULT ret;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   759
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   760
   ret = FFEffectStop(effect->hweffect->ref);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   761
   if (ret != FF_OK) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   762
      SDL_SetError("Haptic: Unable to stop the effect.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   763
      return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   764
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   765
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   766
   return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   767
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   768
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   769
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   770
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   771
 * Frees the effect.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   772
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   773
void
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   774
SDL_SYS_HapticDestroyEffect(SDL_Haptic * haptic, struct haptic_effect * effect)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   775
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   776
   HRESULT ret;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   777
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   778
   ret = FFDeviceReleaseEffect(haptic->hwdata->device, effect->hweffect->ref);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   779
   if (ret != FF_OK) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   780
      SDL_SetError("Haptic: Error removing the effect from the device.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   781
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   782
   SDL_free(effect->hweffect->effect.lpvTypeSpecificParams);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   783
   effect->hweffect->effect.lpvTypeSpecificParams = NULL;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   784
   SDL_free(effect->hweffect);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   785
   effect->hweffect = NULL;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   786
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   787
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   788
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   789
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   790
 * Gets the status of a haptic effect.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   791
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   792
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   793
SDL_SYS_HapticGetEffectStatus(SDL_Haptic * haptic, struct haptic_effect * effect)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   794
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   795
   HRESULT ret;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   796
   FFEffectStatusFlag status;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   797
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   798
   ret = FFEffectGetEffectStatus(effect->hweffect->ref, &status);
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   799
   if (ret != FF_OK) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   800
      SDL_SetError("Haptic: Unable to get effect status.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   801
      return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   802
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   803
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   804
   if (status == 0) return SDL_FALSE;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   805
   return SDL_TRUE; /* Assume it's playing or emulated. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   806
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   807
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   808
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   809
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   810
 * Sets the gain.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   811
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   812
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   813
SDL_SYS_HapticSetGain(SDL_Haptic * haptic, int gain)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   814
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   815
   HRESULT ret;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   816
   Uint32 val;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   817
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   818
   val = gain * 100; /* Mac OS X uses 0 to 10,000 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   819
   ret = FFDeviceSetForceFeedbackProperty(haptic->hwdata->device, FFPROP_FFGAIN, &val);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   820
   if (ret != FF_OK) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   821
      SDL_SetError("Haptic: Error setting gain.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   822
      return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   823
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   824
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   825
   return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   826
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   827
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   828
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   829
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   830
 * Sets the autocentering.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   831
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   832
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   833
SDL_SYS_HapticSetAutocenter(SDL_Haptic * haptic, int autocenter)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   834
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   835
   HRESULT ret;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   836
   Uint32 val;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   837
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   838
   /* Mac OS X only has 0 (off) and 1 (on) */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   839
   if (autocenter == 0) val = 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   840
   else val = 1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   841
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   842
   ret = FFDeviceSetForceFeedbackProperty(haptic->hwdata->device,
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   843
               FFPROP_AUTOCENTER, &val);
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   844
   if (ret != FF_OK) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   845
      SDL_SetError("Haptic: Error setting autocenter.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   846
      return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   847
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   848
  
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   849
   return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   850
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   851
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   852
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   853
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   854
#endif /* SDL_HAPTIC_LINUX */