src/haptic/darwin/SDL_syshaptic.c
author Edgar Simo <bobbens@gmail.com>
Mon, 11 Aug 2008 15:29:28 +0000
branchgsoc2008_force_feedback
changeset 2642 b04679da6627
parent 2641 e1e1be935178
child 2645 269ba4f28d0e
permissions -rw-r--r--
Simplified some error messages.
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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/darwin/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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   char name[256]; /* Name of the device. */
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   io_service_t dev; /* Node we use to create the device. */
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   SDL_Haptic *haptic; /* Haptic currently assosciated with it. */
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   /* Usage pages for determining if it's a mouse or not. */
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   long usage;
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   long usagePage;
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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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   UInt8 axes[3];
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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, int type);
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static int HIDGetDeviceProduct(io_service_t dev, char * name);
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/* 
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 * Like strerror but for force feedback errors.
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 */
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static const char *
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FFStrError(HRESULT err)
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{
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   switch (err) {
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      case FFERR_DEVICEFULL:
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         return "device full";
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      /* This should be valid, but for some reason isn't defined... */
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      /*case FFERR_DEVICENOTREG:
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         return "device not registered";*/
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      case FFERR_DEVICEPAUSED:
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         return "device paused";
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      case FFERR_DEVICERELEASED:
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         return "device released";
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      case FFERR_EFFECTPLAYING:
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         return "effect playing";
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      case FFERR_EFFECTTYPEMISMATCH:
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         return "effect type mismatch";
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      case FFERR_EFFECTTYPENOTSUPPORTED:
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         return "effect type not supported";
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      case FFERR_GENERIC:
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         return "undetermined error";
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      case FFERR_HASEFFECTS:
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         return "device has effects";
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      case FFERR_INCOMPLETEEFFECT:
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         return "incomplete effect";
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      case FFERR_INTERNAL:
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         return "internal fault";
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      case FFERR_INVALIDDOWNLOADID:
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         return "invalid download id";
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      case FFERR_INVALIDPARAM:
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         return "invalid parameter";
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      case FFERR_MOREDATA:
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         return "more data";
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      case FFERR_NOINTERFACE:
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         return "interface not supported";
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      case FFERR_NOTDOWNLOADED:
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         return "effect is not downloaded";
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      case FFERR_NOTINITIALIZED:
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         return "object has not been initialized";
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      case FFERR_OUTOFMEMORY:
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         return "out of memory";
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      case FFERR_UNPLUGGED:
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         return "device is unplugged";
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      case FFERR_UNSUPPORTED:
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         return "function call unsupported";
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      case FFERR_UNSUPPORTEDAXIS:
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         return "axis unsupported";
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      default:
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         return "unknown error";
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   }
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}
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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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   CFMutableDictionaryRef hidProperties;
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   CFTypeRef refCF;
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   /* Clear all the memory. */
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   SDL_memset(SDL_hapticlist, 0, sizeof(SDL_hapticlist));
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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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   if (!IOIteratorIsValid(iter)) { /* No iterator. */
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      numhaptics = 0;
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      return 0;
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   }
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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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         /* Set basic device data. */
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         HIDGetDeviceProduct(device, SDL_hapticlist[numhaptics].name);
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         SDL_hapticlist[numhaptics].dev = device;
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         SDL_hapticlist[numhaptics].haptic = NULL;
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         /* Set usage pages. */
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         hidProperties = 0;
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         refCF = 0;
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         result = IORegistryEntryCreateCFProperties(device,
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               &hidProperties, kCFAllocatorDefault, kNilOptions);
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         if ((result == KERN_SUCCESS) && hidProperties) {
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            refCF = CFDictionaryGetValue(hidProperties, CFSTR(kIOHIDPrimaryUsagePageKey));
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            if (refCF) {
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               if (!CFNumberGetValue(refCF, kCFNumberLongType,
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                     &SDL_hapticlist[numhaptics].usagePage))
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                  SDL_SetError("Haptic: Recieving device's usage page.");
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               refCF = CFDictionaryGetValue(hidProperties, CFSTR(kIOHIDPrimaryUsageKey));
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               if (refCF) {
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                  if (!CFNumberGetValue(refCF, kCFNumberLongType,
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                        &SDL_hapticlist[numhaptics].usage))
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                     SDL_SetError("Haptic: Recieving device's usage.");
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               }
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            }
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            CFRelease(hidProperties);
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         }
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         /* Device has been added. */
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         numhaptics++;
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      }
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      else { /* Free the unused device. */
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         IOObjectRelease(device);
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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 SDL_hapticlist[index].name;
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}
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/*
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 * Gets the device's product name.
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 */
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static int
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HIDGetDeviceProduct(io_service_t dev, char *name)
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{
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   CFMutableDictionaryRef hidProperties, usbProperties;
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   io_registry_entry_t parent1, parent2;
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   kern_return_t ret;
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   hidProperties = usbProperties = 0;
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   ret = IORegistryEntryCreateCFProperties(dev, &hidProperties,
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                                           kCFAllocatorDefault,
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                                           kNilOptions);
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   if ((ret != KERN_SUCCESS) || !hidProperties) {
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      SDL_SetError("Haptic: Unable to create CFProperties.");
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      return -1;
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   }
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   /* Mac OS X currently is not mirroring all USB properties to HID page so need to look at USB device page also
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    * get dictionary for usb properties: step up two levels and get CF dictionary for USB properties
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    */
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   if ((KERN_SUCCESS ==
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            IORegistryEntryGetParentEntry(dev, kIOServicePlane, &parent1))
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         && (KERN_SUCCESS ==
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            IORegistryEntryGetParentEntry(parent1, kIOServicePlane, &parent2))
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         && (KERN_SUCCESS ==
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            IORegistryEntryCreateCFProperties(parent2, &usbProperties,
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                                              kCFAllocatorDefault,
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                                              kNilOptions))) {
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      if (usbProperties) {
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         CFTypeRef refCF = 0;
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         /* get device info
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          * try hid dictionary first, if fail then go to usb dictionary
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          */
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         /* Get product name */
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         refCF = CFDictionaryGetValue(hidProperties, CFSTR(kIOHIDProductKey));
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   275
         if (!refCF)
8d92ec01f92f Support for SDL_HapticName in darwin.
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diff changeset
   276
            refCF =
8d92ec01f92f Support for SDL_HapticName in darwin.
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parents: 2535
diff changeset
   277
               CFDictionaryGetValue(usbProperties, CFSTR("USB Product Name"));
8d92ec01f92f Support for SDL_HapticName in darwin.
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parents: 2535
diff changeset
   278
         if (refCF) {
8d92ec01f92f Support for SDL_HapticName in darwin.
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parents: 2535
diff changeset
   279
            if (!CFStringGetCString(refCF, name, 256,
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   280
                                    CFStringGetSystemEncoding())) {
2641
e1e1be935178 More comments.
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parents: 2639
diff changeset
   281
               SDL_SetError("Haptic: CFStringGetCString error retrieving pDevice->product.");
2537
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   282
               return -1;
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   283
            }
8d92ec01f92f Support for SDL_HapticName in darwin.
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parents: 2535
diff changeset
   284
         }
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   285
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   286
         CFRelease(usbProperties);
8d92ec01f92f Support for SDL_HapticName in darwin.
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parents: 2535
diff changeset
   287
      }
8d92ec01f92f Support for SDL_HapticName in darwin.
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parents: 2535
diff changeset
   288
      else {
2641
e1e1be935178 More comments.
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parents: 2639
diff changeset
   289
         SDL_SetError("Haptic: IORegistryEntryCreateCFProperties failed to create usbProperties.");
2537
8d92ec01f92f Support for SDL_HapticName in darwin.
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parents: 2535
diff changeset
   290
         return -1;
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   291
      }
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   292
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   293
      /* Release stuff. */
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   294
      if (kIOReturnSuccess != IOObjectRelease(parent2)) {
2641
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   295
         SDL_SetError("Haptic: IOObjectRelease error with parent2.");
2537
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   296
      }
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   297
      if (kIOReturnSuccess != IOObjectRelease(parent1))  {
2641
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   298
         SDL_SetError("Haptic: IOObjectRelease error with parent1.");
2537
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   299
      }
8d92ec01f92f Support for SDL_HapticName in darwin.
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parents: 2535
diff changeset
   300
   }
2546
daf40497dcd4 Attempt to fix HIDGetDeviceProduct.
Edgar Simo <bobbens@gmail.com>
parents: 2543
diff changeset
   301
   else {
daf40497dcd4 Attempt to fix HIDGetDeviceProduct.
Edgar Simo <bobbens@gmail.com>
parents: 2543
diff changeset
   302
      SDL_SetError("Haptic: Error getting registry entries.");
daf40497dcd4 Attempt to fix HIDGetDeviceProduct.
Edgar Simo <bobbens@gmail.com>
parents: 2543
diff changeset
   303
      return -1;
daf40497dcd4 Attempt to fix HIDGetDeviceProduct.
Edgar Simo <bobbens@gmail.com>
parents: 2543
diff changeset
   304
   }
daf40497dcd4 Attempt to fix HIDGetDeviceProduct.
Edgar Simo <bobbens@gmail.com>
parents: 2543
diff changeset
   305
2537
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   306
   return 0;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   307
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   308
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   309
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   310
#define FF_TEST(ff, s) \
2608
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
   311
if (features.supportedEffects & (ff)) supported |= (s)
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   312
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   313
 * Gets supported features.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   314
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   315
static unsigned int
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   316
GetSupportedFeatures(SDL_Haptic* haptic)
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   317
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   318
   HRESULT ret;
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   319
   FFDeviceObjectReference device;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   320
   FFCAPABILITIES features;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   321
   unsigned int supported;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   322
   Uint32 val;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   323
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   324
   device = haptic->hwdata->device;
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   325
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   326
   ret = FFDeviceGetForceFeedbackCapabilities(device, &features);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   327
   if (ret != FF_OK) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   328
      SDL_SetError("Haptic: Unable to get device's supported features.");
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   329
      return -1;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   330
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   331
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   332
   supported = 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   333
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   334
   /* Get maximum effects. */
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   335
   haptic->neffects = features.storageCapacity;
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   336
   haptic->nplaying = features.playbackCapacity;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   337
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   338
   /* Test for effects. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   339
   FF_TEST(FFCAP_ET_CONSTANTFORCE, SDL_HAPTIC_CONSTANT);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   340
   FF_TEST(FFCAP_ET_RAMPFORCE,     SDL_HAPTIC_RAMP);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   341
   FF_TEST(FFCAP_ET_SQUARE,        SDL_HAPTIC_SQUARE);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   342
   FF_TEST(FFCAP_ET_SINE,          SDL_HAPTIC_SINE);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   343
   FF_TEST(FFCAP_ET_TRIANGLE,      SDL_HAPTIC_TRIANGLE);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   344
   FF_TEST(FFCAP_ET_SAWTOOTHUP,    SDL_HAPTIC_SAWTOOTHUP);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   345
   FF_TEST(FFCAP_ET_SAWTOOTHDOWN,  SDL_HAPTIC_SAWTOOTHDOWN);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   346
   FF_TEST(FFCAP_ET_SPRING,        SDL_HAPTIC_SPRING);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   347
   FF_TEST(FFCAP_ET_DAMPER,        SDL_HAPTIC_DAMPER);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   348
   FF_TEST(FFCAP_ET_INERTIA,       SDL_HAPTIC_INERTIA);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   349
   FF_TEST(FFCAP_ET_FRICTION,      SDL_HAPTIC_FRICTION);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   350
   FF_TEST(FFCAP_ET_CUSTOMFORCE,   SDL_HAPTIC_CUSTOM);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   351
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   352
   /* Check if supports gain. */
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   353
   ret = FFDeviceGetForceFeedbackProperty( device, FFPROP_FFGAIN,
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   354
                                           &val, sizeof(val));
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   355
   if (ret == FF_OK) supported |= SDL_HAPTIC_GAIN;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   356
   else if (ret != FFERR_UNSUPPORTED) {
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   357
      SDL_SetError("Haptic: Unable to get if device supports gain: %s.",
2542
4e055fa7acb9 Fixed some stupid mistakes.
Edgar Simo <bobbens@gmail.com>
parents: 2541
diff changeset
   358
                   FFStrError(ret));
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   359
      return -1;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   360
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   361
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   362
   /* Checks if supports autocenter. */
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   363
   ret = FFDeviceGetForceFeedbackProperty(device, FFPROP_AUTOCENTER,
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   364
                                          &val, sizeof(val));
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   365
   if (ret == FF_OK) supported |= SDL_HAPTIC_AUTOCENTER;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   366
   else if (ret != FFERR_UNSUPPORTED) {
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   367
      SDL_SetError("Haptic: Unable to get if device supports autocenter: %s.",
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   368
                   FFStrError(ret));
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   369
      return -1;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   370
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   371
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   372
   /* Check for axes, we have an artificial limit on axes */
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   373
   haptic->naxes = ((features.numFfAxes) > 3) ?
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   374
         3 : features.numFfAxes;
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   375
   /* Actually store the axes we want to use */
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   376
   SDL_memcpy( haptic->hwdata->axes, features.ffAxes, haptic->naxes * sizeof(Uint8));
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   377
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   378
   /* Always supported features. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   379
   supported |= SDL_HAPTIC_STATUS;
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   380
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   381
   haptic->supported = supported;
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   382
   return 0;;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   383
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   384
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   385
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   386
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   387
 * Opens the haptic device from the file descriptor.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   388
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   389
static int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   390
SDL_SYS_HapticOpenFromService(SDL_Haptic * haptic, io_service_t service)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   391
{
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   392
   HRESULT ret;
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   393
   int ret2;
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   394
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   395
   /* Allocate the hwdata */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   396
   haptic->hwdata = (struct haptic_hwdata *)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   397
         SDL_malloc(sizeof(*haptic->hwdata));
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   398
   if (haptic->hwdata == NULL) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   399
      SDL_OutOfMemory();
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   400
      goto creat_err;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   401
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   402
   SDL_memset(haptic->hwdata, 0, sizeof(*haptic->hwdata));
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   403
  
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   404
   /* Open the device */
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   405
   ret = FFCreateDevice( service, &haptic->hwdata->device);
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   406
   if (ret != FF_OK) {
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   407
      SDL_SetError("Haptic: Unable to create device from service: %s.",
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   408
                   FFStrError(ret));
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   409
      goto creat_err;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   410
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   411
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   412
   /* Get supported features. */
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   413
   ret2 = GetSupportedFeatures( haptic );
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   414
   if (haptic->supported < 0) {
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   415
      goto open_err;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   416
   }
2550
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   417
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   418
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   419
   /* Reset and then enable actuators. */
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   420
   ret = FFDeviceSendForceFeedbackCommand( haptic->hwdata->device,
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   421
                                           FFSFFC_RESET );
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   422
   if (ret != FF_OK) {
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   423
      SDL_SetError("Haptic: Unable to reset device: %s.", FFStrError(ret));
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   424
      goto open_err;
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   425
   }
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   426
   ret = FFDeviceSendForceFeedbackCommand( haptic->hwdata->device,
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   427
                                           FFSFFC_SETACTUATORSON  );
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   428
   if (ret != FF_OK) {
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   429
      SDL_SetError("Haptic: Unable to enable actuators: %s.", FFStrError(ret));
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   430
      goto open_err;
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   431
   }
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   432
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   433
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   434
   /* Allocate effects memory. */
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   435
   haptic->effects = (struct haptic_effect *)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   436
         SDL_malloc(sizeof(struct haptic_effect) * haptic->neffects);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   437
   if (haptic->effects == NULL) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   438
      SDL_OutOfMemory();
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   439
      goto open_err;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   440
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   441
   /* Clear the memory */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   442
   SDL_memset(haptic->effects, 0,
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   443
         sizeof(struct haptic_effect) * haptic->neffects);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   444
   
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   445
   return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   446
   
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   447
   /* Error handling */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   448
open_err:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   449
   FFReleaseDevice(haptic->hwdata->device);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   450
creat_err:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   451
   if (haptic->hwdata != NULL) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   452
      free(haptic->hwdata);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   453
      haptic->hwdata = NULL;                                              
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   454
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   455
   return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   456
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   457
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   458
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   459
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   460
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   461
 * Opens a haptic device for usage.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   462
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   463
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   464
SDL_SYS_HapticOpen(SDL_Haptic * haptic)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   465
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   466
   return SDL_SYS_HapticOpenFromService(haptic,
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   467
                SDL_hapticlist[haptic->index].dev);
2520
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
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   470
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   471
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   472
 * Opens a haptic device from first mouse it finds for usage.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   473
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   474
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   475
SDL_SYS_HapticMouse(void)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   476
{
2641
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   477
   int i;
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   478
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   479
   for (i=0; i<SDL_numhaptics; i++) {
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   480
      if ((SDL_hapticlist[i].usagePage == kHIDPage_GenericDesktop) &&
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   481
            (SDL_hapticlist[i].usage == kHIDUsage_GD_Mouse))
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   482
         return i;
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   483
   }
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   484
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   485
   return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   486
}
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
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   489
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   490
 * Checks to see if a joystick has haptic features.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   491
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   492
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   493
SDL_SYS_JoystickIsHaptic(SDL_Joystick * joystick)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   494
{
2637
2f826c229d77 First draft of darwin haptic<->joystick stuff.
Edgar Simo <bobbens@gmail.com>
parents: 2633
diff changeset
   495
   if (joystick->hwdata->ffservice != 0)
2f826c229d77 First draft of darwin haptic<->joystick stuff.
Edgar Simo <bobbens@gmail.com>
parents: 2633
diff changeset
   496
      return SDL_TRUE;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   497
   return SDL_FALSE;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   498
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   499
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   500
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   501
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   502
 * Checks to see if the haptic device and joystick and in reality the same.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   503
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   504
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   505
SDL_SYS_JoystickSameHaptic(SDL_Haptic * haptic, SDL_Joystick * joystick)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   506
{
2639
668fee3b268a Casting for warnings.
Edgar Simo <bobbens@gmail.com>
parents: 2637
diff changeset
   507
   if (IOObjectIsEqualTo((io_object_t) haptic->hwdata->device,
668fee3b268a Casting for warnings.
Edgar Simo <bobbens@gmail.com>
parents: 2637
diff changeset
   508
                                       joystick->hwdata->ffservice))
2637
2f826c229d77 First draft of darwin haptic<->joystick stuff.
Edgar Simo <bobbens@gmail.com>
parents: 2633
diff changeset
   509
      return 1;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   510
   return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   511
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   512
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   513
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   514
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   515
 * Opens a SDL_Haptic from a SDL_Joystick.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   516
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   517
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   518
SDL_SYS_HapticOpenFromJoystick(SDL_Haptic * haptic, SDL_Joystick * joystick)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   519
{
2637
2f826c229d77 First draft of darwin haptic<->joystick stuff.
Edgar Simo <bobbens@gmail.com>
parents: 2633
diff changeset
   520
   return SDL_SYS_HapticOpenFromService(haptic,
2f826c229d77 First draft of darwin haptic<->joystick stuff.
Edgar Simo <bobbens@gmail.com>
parents: 2633
diff changeset
   521
                joystick->hwdata->ffservice);
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   522
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   523
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
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   526
 * Closes the haptic device.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   527
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   528
void
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   529
SDL_SYS_HapticClose(SDL_Haptic * haptic)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   530
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   531
   if (haptic->hwdata) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   532
2561
3696b9ce8a37 Correctness patch, it's up to the SDL_haptic.c to clean up effects, not SDL_syshaptic.c.
Edgar Simo <bobbens@gmail.com>
parents: 2559
diff changeset
   533
      /* Free Effects. */
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   534
      SDL_free(haptic->effects);
2561
3696b9ce8a37 Correctness patch, it's up to the SDL_haptic.c to clean up effects, not SDL_syshaptic.c.
Edgar Simo <bobbens@gmail.com>
parents: 2559
diff changeset
   535
      haptic->effects = NULL;
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   536
      haptic->neffects = 0;
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   537
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   538
      /* Clean up */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   539
      FFReleaseDevice(haptic->hwdata->device);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   540
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   541
      /* Free */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   542
      SDL_free(haptic->hwdata);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   543
      haptic->hwdata = NULL;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   544
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   545
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   546
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   547
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   548
/* 
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   549
 * Clean up after system specific haptic stuff
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   550
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   551
void
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   552
SDL_SYS_HapticQuit(void)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   553
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   554
   int i;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   555
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   556
   for (i=0; i < SDL_numhaptics; i++) {
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   557
      /* Opened and not closed haptics are leaked, this is on purpose.
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   558
       * Close your haptic devices after usage. */
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
      /* Free the io_service_t */
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   561
      IOObjectRelease(SDL_hapticlist[i].dev);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   562
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   563
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   564
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   565
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   566
/*
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   567
 * Converts an SDL trigger button to an FFEFFECT trigger button.
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   568
 */
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   569
static DWORD
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   570
FFGetTriggerButton( Uint16 button )
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   571
{
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   572
   DWORD dwTriggerButton;
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   573
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   574
   dwTriggerButton = FFEB_NOTRIGGER;
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   575
2555
f5bcc926bac4 Not being able to compile locally gets on my nerves.
Edgar Simo <bobbens@gmail.com>
parents: 2554
diff changeset
   576
   if (button != 0) {
2556
fe346eddd3fb Updated button trigger stuff.
Edgar Simo <bobbens@gmail.com>
parents: 2555
diff changeset
   577
      dwTriggerButton = FFJOFS_BUTTON(button - 1);
2555
f5bcc926bac4 Not being able to compile locally gets on my nerves.
Edgar Simo <bobbens@gmail.com>
parents: 2554
diff changeset
   578
   }
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   579
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   580
   return dwTriggerButton;
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   581
}
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   582
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   583
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   584
/*
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   585
 * Sets the direction.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   586
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   587
static int
2529
e1d5d16e88a8 Can't believe I missed this typo.
Edgar Simo <bobbens@gmail.com>
parents: 2528
diff changeset
   588
SDL_SYS_SetDirection( FFEFFECT * effect, SDL_HapticDirection *dir, int naxes )
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   589
{
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   590
   LONG *rglDir;
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
   /* Handle no axes a part. */
2528
50414589501e Fixed some typos.
Edgar Simo <bobbens@gmail.com>
parents: 2527
diff changeset
   593
   if (naxes == 0) {
2559
42b682e85546 Allow effects with no axes.
Edgar Simo <bobbens@gmail.com>
parents: 2557
diff changeset
   594
      effect->dwFlags |= FFEFF_SPHERICAL; /* Set as default. */
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   595
      effect->rglDirection = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   596
      return 0;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   597
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   598
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   599
   /* Has axes. */
2529
e1d5d16e88a8 Can't believe I missed this typo.
Edgar Simo <bobbens@gmail.com>
parents: 2528
diff changeset
   600
   rglDir = SDL_malloc( sizeof(LONG) * naxes );
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   601
   if (rglDir == NULL) {
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   602
      SDL_OutOfMemory();
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   603
      return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   604
   }
2529
e1d5d16e88a8 Can't believe I missed this typo.
Edgar Simo <bobbens@gmail.com>
parents: 2528
diff changeset
   605
   SDL_memset( rglDir, 0, sizeof(LONG) * naxes );
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   606
   effect->rglDirection = rglDir;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   607
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   608
   switch (dir->type) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   609
      case SDL_HAPTIC_POLAR:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   610
         effect->dwFlags |= FFEFF_POLAR;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   611
         rglDir[0] = dir->dir[0];
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   612
         return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   613
      case SDL_HAPTIC_CARTESIAN:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   614
         effect->dwFlags |= FFEFF_CARTESIAN;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   615
         rglDir[0] = dir->dir[0];
2604
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   616
         if (naxes > 1)
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   617
            rglDir[1] = dir->dir[1];
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   618
         if (naxes > 2)
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   619
            rglDir[2] = dir->dir[2];
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   620
         return 0;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   621
      case SDL_HAPTIC_SPHERICAL:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   622
         effect->dwFlags |= FFEFF_SPHERICAL;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   623
         rglDir[0] = dir->dir[0];
2604
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   624
         if (naxes > 1)
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   625
            rglDir[1] = dir->dir[1];
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   626
         if (naxes > 2)
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   627
            rglDir[2] = dir->dir[2];
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   628
         return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   629
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   630
      default:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   631
         SDL_SetError("Haptic: Unknown direction type.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   632
         return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   633
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   634
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   635
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   636
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   637
/* Clamps and converts. */
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   638
#define CCONVERT(x)   (((x) > 0x7FFF) ? 10000 : ((x)*10000) / 0x7FFF)
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   639
/* Just converts. */
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   640
#define CONVERT(x)    (((x)*10000) / 0x7FFF)
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   641
/*
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   642
 * 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
   643
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   644
static int
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   645
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
   646
{
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   647
   int i;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   648
   FFCONSTANTFORCE *constant;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   649
   FFPERIODIC *periodic;
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   650
   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
   651
   FFRAMPFORCE *ramp;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   652
   FFCUSTOMFORCE *custom;
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   653
   FFENVELOPE *envelope;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   654
   SDL_HapticConstant *hap_constant;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   655
   SDL_HapticPeriodic *hap_periodic;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   656
   SDL_HapticCondition *hap_condition;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   657
   SDL_HapticRamp *hap_ramp;
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   658
   SDL_HapticCustom *hap_custom;
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   659
   DWORD *axes;
2520
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
   /* Set global stuff. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   662
   SDL_memset(dest, 0, sizeof(FFEFFECT));
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   663
   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
   664
   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
   665
   dest->dwGain = 10000; /* Gain is set globally, not locally. */
2610
71a835ee438a Added FFEFF_OBJECTOFFSETS to darwin port.
Edgar Simo <bobbens@gmail.com>
parents: 2609
diff changeset
   666
   dest->dwFlags = FFEFF_OBJECTOFFSETS; /* Seems obligatory. */
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   667
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   668
   /* Envelope. */
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   669
   envelope = SDL_malloc( sizeof(FFENVELOPE) );
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   670
   if (envelope == NULL) {
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   671
      SDL_OutOfMemory();
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   672
      return -1;
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   673
   }
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   674
   SDL_memset(envelope, 0, sizeof(FFENVELOPE));
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   675
   dest->lpEnvelope = envelope;
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   676
   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
   677
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   678
   /* Axes. */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   679
   dest->cAxes = haptic->naxes;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   680
   if (dest->cAxes > 0) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   681
      axes = SDL_malloc(sizeof(DWORD) * dest->cAxes);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   682
      if (axes == NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   683
         SDL_OutOfMemory();
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   684
         return -1;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   685
      }
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   686
      axes[0] = haptic->hwdata->axes[0]; /* Always at least one axis. */
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   687
      if (dest->cAxes > 1) {
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   688
         axes[1] = haptic->hwdata->axes[1];
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   689
      }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   690
      if (dest->cAxes > 2) {
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   691
         axes[2] = haptic->hwdata->axes[2];
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   692
      }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   693
      dest->rgdwAxes = axes;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   694
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   695
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   696
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   697
   /* 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
   698
   switch (src->type) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   699
      case SDL_HAPTIC_CONSTANT:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   700
         hap_constant = &src->constant;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   701
         constant = SDL_malloc( sizeof(FFCONSTANTFORCE) );
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   702
         if (constant == NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   703
            SDL_OutOfMemory();
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   704
            return -1;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   705
         }
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   706
         SDL_memset(constant, 0, sizeof(FFCONSTANTFORCE));
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   707
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   708
         /* Specifics */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   709
         constant->lMagnitude = CONVERT(hap_constant->level);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   710
         dest->cbTypeSpecificParams = sizeof(FFCONSTANTFORCE); 
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   711
         dest->lpvTypeSpecificParams = constant;
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
         /* Generics */
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   714
         dest->dwDuration = hap_constant->length * 1000; /* In microseconds. */
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   715
         dest->dwTriggerButton = FFGetTriggerButton(hap_constant->button);
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   716
         dest->dwTriggerRepeatInterval = hap_constant->interval;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   717
         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
   718
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   719
         /* Direction. */
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   720
         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
   721
            return -1;
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
         /* Envelope */
2565
698c776c642f Fixed broken envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2564
diff changeset
   725
         if ((hap_constant->attack_length==0) && (hap_constant->fade_length==0)) {
2563
be2ea885d70b More verbose about envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2562
diff changeset
   726
            SDL_free(envelope);
be2ea885d70b More verbose about envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2562
diff changeset
   727
            dest->lpEnvelope = NULL;
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   728
         }
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   729
         else {
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   730
            envelope->dwAttackLevel = CCONVERT(hap_constant->attack_level);
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   731
            envelope->dwAttackTime = hap_constant->attack_length * 1000;
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   732
            envelope->dwFadeLevel = CCONVERT(hap_constant->fade_level);
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   733
            envelope->dwFadeTime = hap_constant->fade_length * 1000;
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   734
         }
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   735
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   736
         break;
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
      case SDL_HAPTIC_SINE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   739
      case SDL_HAPTIC_SQUARE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   740
      case SDL_HAPTIC_TRIANGLE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   741
      case SDL_HAPTIC_SAWTOOTHUP:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   742
      case SDL_HAPTIC_SAWTOOTHDOWN:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   743
         hap_periodic = &src->periodic;
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   744
         periodic = SDL_malloc(sizeof(FFPERIODIC));
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   745
         if (periodic == NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   746
            SDL_OutOfMemory();
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   747
            return -1;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   748
         }
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   749
         SDL_memset(periodic, 0, sizeof(FFPERIODIC));
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   750
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   751
         /* Specifics */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   752
         periodic->dwMagnitude = CONVERT(hap_periodic->magnitude);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   753
         periodic->lOffset = CONVERT(hap_periodic->offset);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   754
         periodic->dwPhase = hap_periodic->phase;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   755
         periodic->dwPeriod = hap_periodic->period * 1000;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   756
         dest->cbTypeSpecificParams = sizeof(FFPERIODIC);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   757
         dest->lpvTypeSpecificParams = periodic;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   758
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   759
         /* Generics */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   760
         dest->dwDuration = hap_periodic->length * 1000; /* In microseconds. */
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   761
         dest->dwTriggerButton = FFGetTriggerButton(hap_periodic->button);
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   762
         dest->dwTriggerRepeatInterval = hap_periodic->interval;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   763
         dest->dwStartDelay = hap_periodic->delay * 1000; /* In microseconds. */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   764
         
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   765
         /* Direction. */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   766
         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
   767
            return -1;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   768
         }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   769
         
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   770
         /* Envelope */
2565
698c776c642f Fixed broken envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2564
diff changeset
   771
         if ((hap_periodic->attack_length==0) && (hap_periodic->fade_length==0)) {
2563
be2ea885d70b More verbose about envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2562
diff changeset
   772
            SDL_free(envelope);
be2ea885d70b More verbose about envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2562
diff changeset
   773
            dest->lpEnvelope = NULL;
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   774
         }
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   775
         else {
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   776
            envelope->dwAttackLevel = CCONVERT(hap_periodic->attack_level);
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   777
            envelope->dwAttackTime = hap_periodic->attack_length * 1000;
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   778
            envelope->dwFadeLevel = CCONVERT(hap_periodic->fade_level);
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   779
            envelope->dwFadeTime = hap_periodic->fade_length * 1000;
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   780
         }
2520
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
         break;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   783
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   784
      case SDL_HAPTIC_SPRING:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   785
      case SDL_HAPTIC_DAMPER:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   786
      case SDL_HAPTIC_INERTIA:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   787
      case SDL_HAPTIC_FRICTION:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   788
         hap_condition = &src->condition;
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   789
         condition = SDL_malloc(sizeof(FFCONDITION) * dest->cAxes);
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   790
         if (condition == NULL) {
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   791
            SDL_OutOfMemory();
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   792
            return -1;
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   793
         }
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   794
         SDL_memset(condition, 0, sizeof(FFCONDITION));
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   795
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   796
         /* Specifics */
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   797
         for (i=0; i<dest->cAxes; i++) {
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   798
            condition[i].lOffset = CONVERT(hap_condition->center[i]);
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   799
            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
   800
            condition[i].lNegativeCoefficient = CONVERT(hap_condition->left_coeff[i]);
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   801
            condition[i].dwPositiveSaturation = CCONVERT(hap_condition->right_sat[i]);
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   802
            condition[i].dwNegativeSaturation = CCONVERT(hap_condition->left_sat[i]);
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   803
            condition[i].lDeadBand = CCONVERT(hap_condition->deadband[i]);
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   804
         }
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   805
         dest->cbTypeSpecificParams = sizeof(FFCONDITION) * dest->cAxes;
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   806
         dest->lpvTypeSpecificParams = condition;
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   807
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   808
         /* Generics */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   809
         dest->dwDuration = hap_condition->length * 1000; /* In microseconds. */
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   810
         dest->dwTriggerButton = FFGetTriggerButton(hap_condition->button);
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   811
         dest->dwTriggerRepeatInterval = hap_condition->interval;
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   812
         dest->dwStartDelay = hap_condition->delay * 1000; /* In microseconds. */
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   813
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   814
         /* Direction. */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   815
         if (SDL_SYS_SetDirection(dest, &hap_condition->direction, dest->cAxes) < 0) {
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   816
            return -1;                
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   817
         }                            
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   818
                                      
2629
43a0416b3707 Removed TODO.
Edgar Simo <bobbens@gmail.com>
parents: 2628
diff changeset
   819
         /* Envelope - Not actually supported by most CONDITION implementations. */
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   820
         SDL_free(dest->lpEnvelope);
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   821
         dest->lpEnvelope = NULL;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   822
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   823
         break;
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
      case SDL_HAPTIC_RAMP:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   826
         hap_ramp = &src->ramp;
2533
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   827
         ramp = SDL_malloc(sizeof(FFRAMPFORCE));
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   828
         if (ramp == NULL) {
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   829
            SDL_OutOfMemory();
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   830
            return -1;
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   831
         }
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   832
         SDL_memset(ramp, 0, sizeof(FFRAMPFORCE));
2533
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   833
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   834
         /* Specifics */
2534
e597de8dccd5 Was a typo in the mac os x documentation.
Edgar Simo <bobbens@gmail.com>
parents: 2533
diff changeset
   835
         ramp->lStart = CONVERT(hap_ramp->start);
2533
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   836
         ramp->lEnd = CONVERT(hap_ramp->end);
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   837
         dest->cbTypeSpecificParams = sizeof(FFRAMPFORCE);
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   838
         dest->lpvTypeSpecificParams = ramp;
2533
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   839
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   840
         /* Generics */
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   841
         dest->dwDuration = hap_ramp->length * 1000; /* In microseconds. */
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   842
         dest->dwTriggerButton = FFGetTriggerButton(hap_ramp->button);
2533
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   843
         dest->dwTriggerRepeatInterval = hap_ramp->interval;
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   844
         dest->dwStartDelay = hap_ramp->delay * 1000; /* In microseconds. */
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   845
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   846
         /* Direction. */
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   847
         if (SDL_SYS_SetDirection(dest, &hap_ramp->direction, dest->cAxes) < 0) {
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   848
            return -1;
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   849
         }
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   850
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   851
         /* Envelope */
2565
698c776c642f Fixed broken envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2564
diff changeset
   852
         if ((hap_ramp->attack_length==0) && (hap_ramp->fade_length==0)) {
2563
be2ea885d70b More verbose about envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2562
diff changeset
   853
            SDL_free(envelope);
be2ea885d70b More verbose about envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2562
diff changeset
   854
            dest->lpEnvelope = NULL;
2564
c9348710a98a Missed a bracket.
Edgar Simo <bobbens@gmail.com>
parents: 2563
diff changeset
   855
         }
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   856
         else {
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   857
            envelope->dwAttackLevel = CCONVERT(hap_ramp->attack_level);
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   858
            envelope->dwAttackTime = hap_ramp->attack_length * 1000;
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   859
            envelope->dwFadeLevel = CCONVERT(hap_ramp->fade_level);
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   860
            envelope->dwFadeTime = hap_ramp->fade_length * 1000;
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   861
         }
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   862
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   863
         break;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   864
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   865
      case SDL_HAPTIC_CUSTOM:
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   866
         hap_custom = &src->custom;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   867
         custom = SDL_malloc(sizeof(FFCUSTOMFORCE));
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   868
         if (custom == NULL) {
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   869
            SDL_OutOfMemory();
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   870
            return -1;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   871
         }
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   872
         SDL_memset(custom, 0, sizeof(FFCUSTOMFORCE));
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   873
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   874
         /* Specifics */
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   875
         custom->cChannels = hap_custom->channels;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   876
         custom->dwSamplePeriod = hap_custom->period * 1000;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   877
         custom->cSamples = hap_custom->samples;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   878
         custom->rglForceData = SDL_malloc(sizeof(LONG)*custom->cSamples*custom->cChannels);
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   879
         for (i=0; i<hap_custom->samples*hap_custom->channels; i++) { /* Copy data. */
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   880
            custom->rglForceData[i] = CCONVERT(hap_custom->data[i]);
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   881
         }
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   882
         dest->cbTypeSpecificParams = sizeof(FFCUSTOMFORCE);
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   883
         dest->lpvTypeSpecificParams = custom;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   884
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   885
         /* Generics */
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   886
         dest->dwDuration = hap_custom->length * 1000; /* In microseconds. */
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   887
         dest->dwTriggerButton = FFGetTriggerButton(hap_custom->button);
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   888
         dest->dwTriggerRepeatInterval = hap_custom->interval;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   889
         dest->dwStartDelay = hap_custom->delay * 1000; /* In microseconds. */
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   890
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   891
         /* Direction. */
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   892
         if (SDL_SYS_SetDirection(dest, &hap_custom->direction, dest->cAxes) < 0) {
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   893
            return -1;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   894
         }
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   895
         
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   896
         /* Envelope */
2565
698c776c642f Fixed broken envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2564
diff changeset
   897
         if ((hap_custom->attack_length==0) && (hap_custom->fade_length==0)) {
2563
be2ea885d70b More verbose about envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2562
diff changeset
   898
            SDL_free(envelope);
be2ea885d70b More verbose about envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2562
diff changeset
   899
            dest->lpEnvelope = NULL;
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   900
         }
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   901
         else {
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   902
            envelope->dwAttackLevel = CCONVERT(hap_custom->attack_level);
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   903
            envelope->dwAttackTime = hap_custom->attack_length * 1000;
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   904
            envelope->dwFadeLevel = CCONVERT(hap_custom->fade_level);
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   905
            envelope->dwFadeTime = hap_custom->fade_length * 1000;
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   906
         }
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   907
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   908
         break;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   909
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   910
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   911
      default:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   912
         SDL_SetError("Haptic: Unknown effect type.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   913
         return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   914
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   915
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   916
   return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   917
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   918
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   919
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   920
/*
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   921
 * Frees an FFEFFECT allocated by SDL_SYS_ToFFEFFECT.
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   922
 */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   923
static void
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   924
SDL_SYS_HapticFreeFFEFFECT( FFEFFECT * effect, int type )
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   925
{
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   926
   FFCUSTOMFORCE *custom;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   927
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   928
   if (effect->lpEnvelope != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   929
      SDL_free(effect->lpEnvelope);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   930
      effect->lpEnvelope = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   931
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   932
   if (effect->rgdwAxes != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   933
      SDL_free(effect->rgdwAxes);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   934
      effect->rgdwAxes = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   935
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   936
   if (effect->lpvTypeSpecificParams != NULL) {
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   937
      if (type == SDL_HAPTIC_CUSTOM) { /* Must free the custom data. */
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   938
         custom = (FFCUSTOMFORCE*) effect->lpvTypeSpecificParams;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   939
         SDL_free(custom->rglForceData);
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   940
         custom->rglForceData = NULL;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   941
      }
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   942
      SDL_free(effect->lpvTypeSpecificParams);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   943
      effect->lpvTypeSpecificParams = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   944
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   945
   if (effect->rglDirection != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   946
      SDL_free(effect->rglDirection);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   947
      effect->rglDirection = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   948
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   949
}
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   950
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   951
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   952
/*
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   953
 * 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
   954
 */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   955
CFUUIDRef
2552
ee048e7bc909 Removed invalid type check.
Edgar Simo <bobbens@gmail.com>
parents: 2550
diff changeset
   956
SDL_SYS_HapticEffectType( Uint16 type )
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   957
{
2552
ee048e7bc909 Removed invalid type check.
Edgar Simo <bobbens@gmail.com>
parents: 2550
diff changeset
   958
   switch (type) {
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   959
      case SDL_HAPTIC_CONSTANT:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   960
         return kFFEffectType_ConstantForce_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   961
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   962
      case SDL_HAPTIC_RAMP:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   963
         return kFFEffectType_RampForce_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   964
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   965
      case SDL_HAPTIC_SQUARE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   966
         return kFFEffectType_Square_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   967
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   968
      case SDL_HAPTIC_SINE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   969
         return kFFEffectType_Sine_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   970
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   971
      case SDL_HAPTIC_TRIANGLE:
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   972
         return kFFEffectType_Triangle_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   973
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   974
      case SDL_HAPTIC_SAWTOOTHUP:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   975
         return kFFEffectType_SawtoothUp_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   976
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   977
      case SDL_HAPTIC_SAWTOOTHDOWN:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   978
         return kFFEffectType_SawtoothDown_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   979
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   980
      case SDL_HAPTIC_SPRING:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   981
         return kFFEffectType_Spring_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   982
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   983
      case SDL_HAPTIC_DAMPER:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   984
         return kFFEffectType_Damper_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   985
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   986
      case SDL_HAPTIC_INERTIA:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   987
         return kFFEffectType_Inertia_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   988
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   989
      case SDL_HAPTIC_FRICTION:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   990
         return kFFEffectType_Friction_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   991
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   992
      case SDL_HAPTIC_CUSTOM:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   993
         return kFFEffectType_CustomForce_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   994
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   995
      default:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   996
         SDL_SetError("Haptic: Unknown effect type.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   997
         return NULL;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   998
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   999
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1000
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1001
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1002
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1003
 * Creates a new haptic effect.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1004
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1005
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1006
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
  1007
      SDL_HapticEffect * base)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1008
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1009
   HRESULT ret;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1010
   CFUUIDRef type;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1011
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1012
   /* Alloc the effect. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1013
   effect->hweffect = (struct haptic_hweffect *)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1014
         SDL_malloc(sizeof(struct haptic_hweffect));
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1015
   if (effect->hweffect == NULL) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1016
      SDL_OutOfMemory();
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1017
      goto err_hweffect;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1018
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1019
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1020
   /* Get the type. */
2553
3f853f075bc0 Fixed typo.
Edgar Simo <bobbens@gmail.com>
parents: 2552
diff changeset
  1021
   type = SDL_SYS_HapticEffectType(base->type);
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1022
   if (type == NULL) {
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1023
      goto err_hweffect;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1024
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1025
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1026
   /* Get the effect. */
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1027
   if (SDL_SYS_ToFFEFFECT(haptic, &effect->hweffect->effect, base) < 0) {
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1028
      goto err_effectdone;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1029
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1030
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1031
   /* Create the actual effect. */
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1032
   ret = FFDeviceCreateEffect(haptic->hwdata->device, type,
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1033
         &effect->hweffect->effect, &effect->hweffect->ref);
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1034
   if (ret != FF_OK) {
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
  1035
      SDL_SetError("Haptic: Unable to create effect: %s.", FFStrError(ret));
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1036
      goto err_effectdone;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1037
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1038
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1039
   return 0;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1040
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1041
err_effectdone:
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1042
   SDL_SYS_HapticFreeFFEFFECT(&effect->hweffect->effect, base->type);
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1043
err_hweffect:
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1044
   if (effect->hweffect != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1045
      SDL_free(effect->hweffect);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1046
      effect->hweffect = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1047
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1048
   return -1;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1049
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1050
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1051
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1052
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1053
 * Updates an effect.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1054
 */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
  1055
int
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
  1056
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
  1057
      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
  1058
{
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1059
   HRESULT ret;
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1060
   FFEffectParameterFlag flags;
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1061
   FFEFFECT temp;
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1062
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1063
   /* Get the effect. */
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1064
   SDL_memset(&temp, 0, sizeof(FFEFFECT));
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1065
   if (SDL_SYS_ToFFEFFECT(haptic, &temp, data) < 0) {
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1066
      goto err_update;
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1067
   }
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1068
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1069
   /* Set the flags.  Might be worthwhile to diff temp with loaded effect and
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1070
    *  only change those parameters. */
2608
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1071
   flags = FFEP_DIRECTION |
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1072
           FFEP_DURATION |
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1073
           FFEP_ENVELOPE |
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1074
           FFEP_STARTDELAY |
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1075
           FFEP_TRIGGERBUTTON |
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1076
           FFEP_TRIGGERREPEATINTERVAL |
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1077
           FFEP_TYPESPECIFICPARAMS;
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1078
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1079
   /* Create the actual effect. */
2542
4e055fa7acb9 Fixed some stupid mistakes.
Edgar Simo <bobbens@gmail.com>
parents: 2541
diff changeset
  1080
   ret = FFEffectSetParameters(effect->hweffect->ref, &temp, flags);
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1081
   if (ret != FF_OK) {
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
  1082
      SDL_SetError("Haptic: Unable to update effect: %s.", FFStrError(ret));
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1083
      goto err_update;
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1084
   }
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1085
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1086
   /* Copy it over. */
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1087
   SDL_SYS_HapticFreeFFEFFECT(&effect->hweffect->effect, data->type);
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1088
   SDL_memcpy(&effect->hweffect->effect, &temp, sizeof(FFEFFECT));
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1089
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1090
   return 0;
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1091
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1092
err_update:
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1093
   SDL_SYS_HapticFreeFFEFFECT(&temp, data->type);
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset