src/haptic/darwin/SDL_syshaptic.c
author Edgar Simo <bobbens@gmail.com>
Mon, 11 Aug 2008 11:40:44 +0000
branchgsoc2008_force_feedback
changeset 2641 e1e1be935178
parent 2639 668fee3b268a
child 2642 b04679da6627
permissions -rw-r--r--
More comments. Implemented haptic<->mouse on darwin.
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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: CFNumberGetValue error retrieving pDevice->usagePage.");
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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: CFNumberGetValue error retrieving pDevice->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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   275
         refCF = CFDictionaryGetValue(hidProperties, CFSTR(kIOHIDProductKey));
2537
8d92ec01f92f Support for SDL_HapticName in darwin.
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parents: 2535
diff changeset
   276
         if (!refCF)
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   277
            refCF =
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   278
               CFDictionaryGetValue(usbProperties, CFSTR("USB Product Name"));
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   279
         if (refCF) {
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   280
            if (!CFStringGetCString(refCF, name, 256,
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   281
                                    CFStringGetSystemEncoding())) {
2641
e1e1be935178 More comments.
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parents: 2639
diff changeset
   282
               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
   283
               return -1;
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
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
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   287
         CFRelease(usbProperties);
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   288
      }
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   289
      else {
2641
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   290
         SDL_SetError("Haptic: IORegistryEntryCreateCFProperties failed to create usbProperties.");
2537
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   291
         return -1;
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
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   294
      /* Release stuff. */
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   295
      if (kIOReturnSuccess != IOObjectRelease(parent2)) {
2641
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   296
         SDL_SetError("Haptic: IOObjectRelease error with parent2.");
2537
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   297
      }
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   298
      if (kIOReturnSuccess != IOObjectRelease(parent1))  {
2641
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   299
         SDL_SetError("Haptic: IOObjectRelease error with parent1.");
2537
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   300
      }
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   301
   }
2546
daf40497dcd4 Attempt to fix HIDGetDeviceProduct.
Edgar Simo <bobbens@gmail.com>
parents: 2543
diff changeset
   302
   else {
daf40497dcd4 Attempt to fix HIDGetDeviceProduct.
Edgar Simo <bobbens@gmail.com>
parents: 2543
diff changeset
   303
      SDL_SetError("Haptic: Error getting registry entries.");
daf40497dcd4 Attempt to fix HIDGetDeviceProduct.
Edgar Simo <bobbens@gmail.com>
parents: 2543
diff changeset
   304
      return -1;
daf40497dcd4 Attempt to fix HIDGetDeviceProduct.
Edgar Simo <bobbens@gmail.com>
parents: 2543
diff changeset
   305
   }
daf40497dcd4 Attempt to fix HIDGetDeviceProduct.
Edgar Simo <bobbens@gmail.com>
parents: 2543
diff changeset
   306
2537
8d92ec01f92f Support for SDL_HapticName in darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2535
diff changeset
   307
   return 0;
2520
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
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   311
#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
   312
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
   313
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   314
 * Gets supported features.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   315
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   316
static unsigned int
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   317
GetSupportedFeatures(SDL_Haptic* haptic)
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   318
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   319
   HRESULT ret;
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   320
   FFDeviceObjectReference device;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   321
   FFCAPABILITIES features;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   322
   unsigned int supported;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   323
   Uint32 val;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   324
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   325
   device = haptic->hwdata->device;
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   326
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   327
   ret = FFDeviceGetForceFeedbackCapabilities(device, &features);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   328
   if (ret != FF_OK) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   329
      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
   330
      return -1;
2520
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
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   333
   supported = 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   334
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   335
   /* Get maximum effects. */
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   336
   haptic->neffects = features.storageCapacity;
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   337
   haptic->nplaying = features.playbackCapacity;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   338
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   339
   /* Test for effects. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   340
   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
   341
   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
   342
   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
   343
   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
   344
   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
   345
   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
   346
   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
   347
   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
   348
   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
   349
   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
   350
   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
   351
   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
   352
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   353
   /* Check if supports gain. */
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   354
   ret = FFDeviceGetForceFeedbackProperty( device, FFPROP_FFGAIN,
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   355
                                           &val, sizeof(val));
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   356
   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
   357
   else if (ret != FFERR_UNSUPPORTED) {
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   358
      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
   359
                   FFStrError(ret));
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   360
      return -1;
2520
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
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   363
   /* Checks if supports autocenter. */
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   364
   ret = FFDeviceGetForceFeedbackProperty(device, FFPROP_AUTOCENTER,
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   365
                                          &val, sizeof(val));
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   366
   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
   367
   else if (ret != FFERR_UNSUPPORTED) {
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   368
      SDL_SetError("Haptic: Unable to get if device supports autocenter: %s.",
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   369
                   FFStrError(ret));
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   370
      return -1;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   371
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   372
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   373
   /* 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
   374
   haptic->naxes = ((features.numFfAxes) > 3) ?
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   375
         3 : features.numFfAxes;
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   376
   /* Actually store the axes we want to use */
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   377
   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
   378
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   379
   /* Always supported features. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   380
   supported |= SDL_HAPTIC_STATUS;
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   381
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   382
   haptic->supported = supported;
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   383
   return 0;;
2520
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
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   388
 * 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
   389
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   390
static int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   391
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
   392
{
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   393
   HRESULT ret;
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   394
   int ret2;
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   395
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   396
   /* Allocate the hwdata */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   397
   haptic->hwdata = (struct haptic_hwdata *)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   398
         SDL_malloc(sizeof(*haptic->hwdata));
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   399
   if (haptic->hwdata == NULL) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   400
      SDL_OutOfMemory();
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   401
      goto creat_err;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   402
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   403
   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
   404
  
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   405
   /* Open the device */
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   406
   ret = FFCreateDevice( service, &haptic->hwdata->device);
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   407
   if (ret != FF_OK) {
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   408
      SDL_SetError("Haptic: Unable to create device from service: %s.",
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
   409
                   FFStrError(ret));
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   410
      goto creat_err;
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
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   413
   /* Get supported features. */
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   414
   ret2 = GetSupportedFeatures( haptic );
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   415
   if (haptic->supported < 0) {
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   416
      goto open_err;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   417
   }
2550
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
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   420
   /* Reset and then enable actuators. */
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   421
   ret = FFDeviceSendForceFeedbackCommand( haptic->hwdata->device,
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   422
                                           FFSFFC_RESET );
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   423
   if (ret != FF_OK) {
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   424
      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
   425
      goto open_err;
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   426
   }
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   427
   ret = FFDeviceSendForceFeedbackCommand( haptic->hwdata->device,
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   428
                                           FFSFFC_SETACTUATORSON  );
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   429
   if (ret != FF_OK) {
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   430
      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
   431
      goto open_err;
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
b5b8a7f4a965 Reset device and enable actuators when initializing.
Edgar Simo <bobbens@gmail.com>
parents: 2547
diff changeset
   435
   /* Allocate effects memory. */
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   436
   haptic->effects = (struct haptic_effect *)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   437
         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
   438
   if (haptic->effects == NULL) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   439
      SDL_OutOfMemory();
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   440
      goto open_err;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   441
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   442
   /* Clear the memory */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   443
   SDL_memset(haptic->effects, 0,
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   444
         sizeof(struct haptic_effect) * haptic->neffects);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   445
   
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   446
   return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   447
   
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   448
   /* Error handling */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   449
open_err:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   450
   FFReleaseDevice(haptic->hwdata->device);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   451
creat_err:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   452
   if (haptic->hwdata != NULL) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   453
      free(haptic->hwdata);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   454
      haptic->hwdata = NULL;                                              
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   455
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   456
   return -1;
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
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   462
 * Opens a haptic device for usage.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   463
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   464
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   465
SDL_SYS_HapticOpen(SDL_Haptic * haptic)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   466
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   467
   return SDL_SYS_HapticOpenFromService(haptic,
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   468
                SDL_hapticlist[haptic->index].dev);
2520
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
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   473
 * 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
   474
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   475
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   476
SDL_SYS_HapticMouse(void)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   477
{
2641
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   478
   int i;
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   479
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   480
   for (i=0; i<SDL_numhaptics; i++) {
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   481
      if ((SDL_hapticlist[i].usagePage == kHIDPage_GenericDesktop) &&
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   482
            (SDL_hapticlist[i].usage == kHIDUsage_GD_Mouse))
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   483
         return i;
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   484
   }
e1e1be935178 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2639
diff changeset
   485
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   486
   return -1;
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
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   491
 * 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
   492
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   493
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   494
SDL_SYS_JoystickIsHaptic(SDL_Joystick * joystick)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   495
{
2637
2f826c229d77 First draft of darwin haptic<->joystick stuff.
Edgar Simo <bobbens@gmail.com>
parents: 2633
diff changeset
   496
   if (joystick->hwdata->ffservice != 0)
2f826c229d77 First draft of darwin haptic<->joystick stuff.
Edgar Simo <bobbens@gmail.com>
parents: 2633
diff changeset
   497
      return SDL_TRUE;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   498
   return SDL_FALSE;
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
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   503
 * 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
   504
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   505
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   506
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
   507
{
2639
668fee3b268a Casting for warnings.
Edgar Simo <bobbens@gmail.com>
parents: 2637
diff changeset
   508
   if (IOObjectIsEqualTo((io_object_t) haptic->hwdata->device,
668fee3b268a Casting for warnings.
Edgar Simo <bobbens@gmail.com>
parents: 2637
diff changeset
   509
                                       joystick->hwdata->ffservice))
2637
2f826c229d77 First draft of darwin haptic<->joystick stuff.
Edgar Simo <bobbens@gmail.com>
parents: 2633
diff changeset
   510
      return 1;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   511
   return 0;
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
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   516
 * 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
   517
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   518
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   519
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
   520
{
2637
2f826c229d77 First draft of darwin haptic<->joystick stuff.
Edgar Simo <bobbens@gmail.com>
parents: 2633
diff changeset
   521
   return SDL_SYS_HapticOpenFromService(haptic,
2f826c229d77 First draft of darwin haptic<->joystick stuff.
Edgar Simo <bobbens@gmail.com>
parents: 2633
diff changeset
   522
                joystick->hwdata->ffservice);
2520
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
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   527
 * Closes the haptic device.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   528
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   529
void
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   530
SDL_SYS_HapticClose(SDL_Haptic * haptic)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   531
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   532
   if (haptic->hwdata) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   533
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
   534
      /* Free Effects. */
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   535
      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
   536
      haptic->effects = NULL;
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   537
      haptic->neffects = 0;
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   538
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   539
      /* Clean up */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   540
      FFReleaseDevice(haptic->hwdata->device);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   541
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   542
      /* Free */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   543
      SDL_free(haptic->hwdata);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   544
      haptic->hwdata = NULL;
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
/* 
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   550
 * 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
   551
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   552
void
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   553
SDL_SYS_HapticQuit(void)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   554
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   555
   int i;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   556
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   557
   for (i=0; i < SDL_numhaptics; i++) {
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   558
      /* Opened and not closed haptics are leaked, this is on purpose.
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   559
       * Close your haptic devices after usage. */
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   560
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   561
      /* Free the io_service_t */
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   562
      IOObjectRelease(SDL_hapticlist[i].dev);
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
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   567
/*
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   568
 * 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
   569
 */
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   570
static DWORD
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   571
FFGetTriggerButton( Uint16 button )
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   572
{
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   573
   DWORD dwTriggerButton;
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   574
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   575
   dwTriggerButton = FFEB_NOTRIGGER;
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   576
2555
f5bcc926bac4 Not being able to compile locally gets on my nerves.
Edgar Simo <bobbens@gmail.com>
parents: 2554
diff changeset
   577
   if (button != 0) {
2556
fe346eddd3fb Updated button trigger stuff.
Edgar Simo <bobbens@gmail.com>
parents: 2555
diff changeset
   578
      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
   579
   }
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   580
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   581
   return dwTriggerButton;
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
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   585
/*
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   586
 * Sets the direction.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   587
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   588
static int
2529
e1d5d16e88a8 Can't believe I missed this typo.
Edgar Simo <bobbens@gmail.com>
parents: 2528
diff changeset
   589
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
   590
{
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   591
   LONG *rglDir;
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   592
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   593
   /* Handle no axes a part. */
2528
50414589501e Fixed some typos.
Edgar Simo <bobbens@gmail.com>
parents: 2527
diff changeset
   594
   if (naxes == 0) {
2559
42b682e85546 Allow effects with no axes.
Edgar Simo <bobbens@gmail.com>
parents: 2557
diff changeset
   595
      effect->dwFlags |= FFEFF_SPHERICAL; /* Set as default. */
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   596
      effect->rglDirection = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   597
      return 0;
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
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   600
   /* Has axes. */
2529
e1d5d16e88a8 Can't believe I missed this typo.
Edgar Simo <bobbens@gmail.com>
parents: 2528
diff changeset
   601
   rglDir = SDL_malloc( sizeof(LONG) * naxes );
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   602
   if (rglDir == NULL) {
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   603
      SDL_OutOfMemory();
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   604
      return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   605
   }
2529
e1d5d16e88a8 Can't believe I missed this typo.
Edgar Simo <bobbens@gmail.com>
parents: 2528
diff changeset
   606
   SDL_memset( rglDir, 0, sizeof(LONG) * naxes );
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   607
   effect->rglDirection = rglDir;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   608
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   609
   switch (dir->type) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   610
      case SDL_HAPTIC_POLAR:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   611
         effect->dwFlags |= FFEFF_POLAR;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   612
         rglDir[0] = dir->dir[0];
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   613
         return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   614
      case SDL_HAPTIC_CARTESIAN:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   615
         effect->dwFlags |= FFEFF_CARTESIAN;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   616
         rglDir[0] = dir->dir[0];
2604
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   617
         if (naxes > 1)
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   618
            rglDir[1] = dir->dir[1];
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   619
         if (naxes > 2)
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   620
            rglDir[2] = dir->dir[2];
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   621
         return 0;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   622
      case SDL_HAPTIC_SPHERICAL:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   623
         effect->dwFlags |= FFEFF_SPHERICAL;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   624
         rglDir[0] = dir->dir[0];
2604
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   625
         if (naxes > 1)
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   626
            rglDir[1] = dir->dir[1];
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   627
         if (naxes > 2)
4eee4d565368 Better handling of direction axes.
Edgar Simo <bobbens@gmail.com>
parents: 2603
diff changeset
   628
            rglDir[2] = dir->dir[2];
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   629
         return 0;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   630
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   631
      default:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   632
         SDL_SetError("Haptic: Unknown direction type.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   633
         return -1;
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
}
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   636
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   637
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   638
/* Clamps and converts. */
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   639
#define CCONVERT(x)   (((x) > 0x7FFF) ? 10000 : ((x)*10000) / 0x7FFF)
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   640
/* Just converts. */
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   641
#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
   642
/*
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   643
 * 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
   644
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   645
static int
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   646
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
   647
{
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   648
   int i;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   649
   FFCONSTANTFORCE *constant;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   650
   FFPERIODIC *periodic;
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   651
   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
   652
   FFRAMPFORCE *ramp;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   653
   FFCUSTOMFORCE *custom;
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   654
   FFENVELOPE *envelope;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   655
   SDL_HapticConstant *hap_constant;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   656
   SDL_HapticPeriodic *hap_periodic;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   657
   SDL_HapticCondition *hap_condition;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   658
   SDL_HapticRamp *hap_ramp;
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   659
   SDL_HapticCustom *hap_custom;
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   660
   DWORD *axes;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   661
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   662
   /* Set global stuff. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   663
   SDL_memset(dest, 0, sizeof(FFEFFECT));
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   664
   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
   665
   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
   666
   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
   667
   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
   668
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   669
   /* Envelope. */
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   670
   envelope = SDL_malloc( sizeof(FFENVELOPE) );
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   671
   if (envelope == NULL) {
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   672
      SDL_OutOfMemory();
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   673
      return -1;
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   674
   }
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   675
   SDL_memset(envelope, 0, sizeof(FFENVELOPE));
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   676
   dest->lpEnvelope = envelope;
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   677
   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
   678
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   679
   /* Axes. */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   680
   dest->cAxes = haptic->naxes;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   681
   if (dest->cAxes > 0) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   682
      axes = SDL_malloc(sizeof(DWORD) * dest->cAxes);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   683
      if (axes == NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   684
         SDL_OutOfMemory();
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   685
         return -1;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   686
      }
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   687
      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
   688
      if (dest->cAxes > 1) {
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   689
         axes[1] = haptic->hwdata->axes[1];
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   690
      }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   691
      if (dest->cAxes > 2) {
2627
265ced2079bd Proper axes support for darwin haptic.
Edgar Simo <bobbens@gmail.com>
parents: 2610
diff changeset
   692
         axes[2] = haptic->hwdata->axes[2];
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   693
      }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   694
      dest->rgdwAxes = axes;
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
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   697
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   698
   /* 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
   699
   switch (src->type) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   700
      case SDL_HAPTIC_CONSTANT:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   701
         hap_constant = &src->constant;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   702
         constant = SDL_malloc( sizeof(FFCONSTANTFORCE) );
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   703
         if (constant == NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   704
            SDL_OutOfMemory();
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   705
            return -1;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   706
         }
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   707
         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
   708
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   709
         /* Specifics */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   710
         constant->lMagnitude = CONVERT(hap_constant->level);
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   711
         dest->cbTypeSpecificParams = sizeof(FFCONSTANTFORCE); 
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   712
         dest->lpvTypeSpecificParams = constant;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   713
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   714
         /* Generics */
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   715
         dest->dwDuration = hap_constant->length * 1000; /* In microseconds. */
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   716
         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
   717
         dest->dwTriggerRepeatInterval = hap_constant->interval;
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   718
         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
   719
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   720
         /* Direction. */
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   721
         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
   722
            return -1;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   723
         }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   724
         
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   725
         /* Envelope */
2565
698c776c642f Fixed broken envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2564
diff changeset
   726
         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
   727
            SDL_free(envelope);
be2ea885d70b More verbose about envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2562
diff changeset
   728
            dest->lpEnvelope = NULL;
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   729
         }
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   730
         else {
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   731
            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
   732
            envelope->dwAttackTime = hap_constant->attack_length * 1000;
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   733
            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
   734
            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
   735
         }
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   736
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   737
         break;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   738
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   739
      case SDL_HAPTIC_SINE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   740
      case SDL_HAPTIC_SQUARE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   741
      case SDL_HAPTIC_TRIANGLE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   742
      case SDL_HAPTIC_SAWTOOTHUP:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   743
      case SDL_HAPTIC_SAWTOOTHDOWN:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   744
         hap_periodic = &src->periodic;
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   745
         periodic = SDL_malloc(sizeof(FFPERIODIC));
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   746
         if (periodic == NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   747
            SDL_OutOfMemory();
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   748
            return -1;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   749
         }
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   750
         SDL_memset(periodic, 0, sizeof(FFPERIODIC));
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   751
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   752
         /* Specifics */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   753
         periodic->dwMagnitude = CONVERT(hap_periodic->magnitude);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   754
         periodic->lOffset = CONVERT(hap_periodic->offset);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   755
         periodic->dwPhase = hap_periodic->phase;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   756
         periodic->dwPeriod = hap_periodic->period * 1000;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   757
         dest->cbTypeSpecificParams = sizeof(FFPERIODIC);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   758
         dest->lpvTypeSpecificParams = periodic;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   759
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   760
         /* Generics */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   761
         dest->dwDuration = hap_periodic->length * 1000; /* In microseconds. */
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   762
         dest->dwTriggerButton = FFGetTriggerButton(hap_periodic->button);
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   763
         dest->dwTriggerRepeatInterval = hap_periodic->interval;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   764
         dest->dwStartDelay = hap_periodic->delay * 1000; /* In microseconds. */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   765
         
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   766
         /* Direction. */
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   767
         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
   768
            return -1;
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
         
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   771
         /* Envelope */
2565
698c776c642f Fixed broken envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2564
diff changeset
   772
         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
   773
            SDL_free(envelope);
be2ea885d70b More verbose about envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2562
diff changeset
   774
            dest->lpEnvelope = NULL;
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   775
         }
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   776
         else {
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   777
            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
   778
            envelope->dwAttackTime = hap_periodic->attack_length * 1000;
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   779
            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
   780
            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
   781
         }
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   782
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   783
         break;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   784
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   785
      case SDL_HAPTIC_SPRING:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   786
      case SDL_HAPTIC_DAMPER:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   787
      case SDL_HAPTIC_INERTIA:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   788
      case SDL_HAPTIC_FRICTION:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   789
         hap_condition = &src->condition;
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   790
         condition = SDL_malloc(sizeof(FFCONDITION) * dest->cAxes);
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   791
         if (condition == NULL) {
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   792
            SDL_OutOfMemory();
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   793
            return -1;
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   794
         }
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   795
         SDL_memset(condition, 0, sizeof(FFCONDITION));
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   796
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   797
         /* Specifics */
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   798
         for (i=0; i<dest->cAxes; i++) {
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   799
            condition[i].lOffset = CONVERT(hap_condition->center[i]);
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   800
            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
   801
            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
   802
            condition[i].dwPositiveSaturation = CCONVERT(hap_condition->right_sat[i]);
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   803
            condition[i].dwNegativeSaturation = CCONVERT(hap_condition->left_sat[i]);
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   804
            condition[i].lDeadBand = CCONVERT(hap_condition->deadband[i]);
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   805
         }
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   806
         dest->cbTypeSpecificParams = sizeof(FFCONDITION) * dest->cAxes;
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   807
         dest->lpvTypeSpecificParams = condition;
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   808
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   809
         /* Generics */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   810
         dest->dwDuration = hap_condition->length * 1000; /* In microseconds. */
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   811
         dest->dwTriggerButton = FFGetTriggerButton(hap_condition->button);
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   812
         dest->dwTriggerRepeatInterval = hap_condition->interval;
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   813
         dest->dwStartDelay = hap_condition->delay * 1000; /* In microseconds. */
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   814
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   815
         /* Direction. */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   816
         if (SDL_SYS_SetDirection(dest, &hap_condition->direction, dest->cAxes) < 0) {
2530
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   817
            return -1;                
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   818
         }                            
22ce87690b41 More comments.
Edgar Simo <bobbens@gmail.com>
parents: 2529
diff changeset
   819
                                      
2629
43a0416b3707 Removed TODO.
Edgar Simo <bobbens@gmail.com>
parents: 2628
diff changeset
   820
         /* 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
   821
         SDL_free(dest->lpEnvelope);
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   822
         dest->lpEnvelope = NULL;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   823
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   824
         break;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   825
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   826
      case SDL_HAPTIC_RAMP:
2522
0877146be013 Now compiles cleanly (has yet to work though).
Edgar Simo <bobbens@gmail.com>
parents: 2521
diff changeset
   827
         hap_ramp = &src->ramp;
2533
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   828
         ramp = SDL_malloc(sizeof(FFRAMPFORCE));
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   829
         if (ramp == NULL) {
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   830
            SDL_OutOfMemory();
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   831
            return -1;
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   832
         }
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   833
         SDL_memset(ramp, 0, sizeof(FFRAMPFORCE));
2533
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   834
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   835
         /* Specifics */
2534
e597de8dccd5 Was a typo in the mac os x documentation.
Edgar Simo <bobbens@gmail.com>
parents: 2533
diff changeset
   836
         ramp->lStart = CONVERT(hap_ramp->start);
2533
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   837
         ramp->lEnd = CONVERT(hap_ramp->end);
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   838
         dest->cbTypeSpecificParams = sizeof(FFRAMPFORCE);
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   839
         dest->lpvTypeSpecificParams = ramp;
2533
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   840
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   841
         /* Generics */
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   842
         dest->dwDuration = hap_ramp->length * 1000; /* In microseconds. */
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   843
         dest->dwTriggerButton = FFGetTriggerButton(hap_ramp->button);
2533
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   844
         dest->dwTriggerRepeatInterval = hap_ramp->interval;
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   845
         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
   846
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   847
         /* Direction. */
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   848
         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
   849
            return -1;
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
0c8cea99c4b8 Added SDL_HAPTIC_RAMP support for darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2532
diff changeset
   852
         /* Envelope */
2565
698c776c642f Fixed broken envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2564
diff changeset
   853
         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
   854
            SDL_free(envelope);
be2ea885d70b More verbose about envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2562
diff changeset
   855
            dest->lpEnvelope = NULL;
2564
c9348710a98a Missed a bracket.
Edgar Simo <bobbens@gmail.com>
parents: 2563
diff changeset
   856
         }
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   857
         else {
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   858
            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
   859
            envelope->dwAttackTime = hap_ramp->attack_length * 1000;
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   860
            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
   861
            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
   862
         }
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   863
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   864
         break;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   865
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   866
      case SDL_HAPTIC_CUSTOM:
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   867
         hap_custom = &src->custom;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   868
         custom = SDL_malloc(sizeof(FFCUSTOMFORCE));
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   869
         if (custom == NULL) {
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   870
            SDL_OutOfMemory();
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   871
            return -1;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   872
         }
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   873
         SDL_memset(custom, 0, sizeof(FFCUSTOMFORCE));
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   874
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   875
         /* Specifics */
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   876
         custom->cChannels = hap_custom->channels;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   877
         custom->dwSamplePeriod = hap_custom->period * 1000;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   878
         custom->cSamples = hap_custom->samples;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   879
         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
   880
         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
   881
            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
   882
         }
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   883
         dest->cbTypeSpecificParams = sizeof(FFCUSTOMFORCE);
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   884
         dest->lpvTypeSpecificParams = custom;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   885
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   886
         /* Generics */
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   887
         dest->dwDuration = hap_custom->length * 1000; /* In microseconds. */
2554
2681a04c2d3d Warn about using button triggers.
Edgar Simo <bobbens@gmail.com>
parents: 2553
diff changeset
   888
         dest->dwTriggerButton = FFGetTriggerButton(hap_custom->button);
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   889
         dest->dwTriggerRepeatInterval = hap_custom->interval;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   890
         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
   891
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   892
         /* Direction. */
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   893
         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
   894
            return -1;
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
         
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   897
         /* Envelope */
2565
698c776c642f Fixed broken envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2564
diff changeset
   898
         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
   899
            SDL_free(envelope);
be2ea885d70b More verbose about envelopes.
Edgar Simo <bobbens@gmail.com>
parents: 2562
diff changeset
   900
            dest->lpEnvelope = NULL;
2557
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   901
         }
30778d9d8bff Made envelopes behave correctly with length of 0.
Edgar Simo <bobbens@gmail.com>
parents: 2556
diff changeset
   902
         else {
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   903
            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
   904
            envelope->dwAttackTime = hap_custom->attack_length * 1000;
2628
bfbda6c656e5 Should remove warnings on compilation.
Edgar Simo <bobbens@gmail.com>
parents: 2627
diff changeset
   905
            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
   906
            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
   907
         }
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   908
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   909
         break;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   910
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   911
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   912
      default:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   913
         SDL_SetError("Haptic: Unknown effect type.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   914
         return -1;
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
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   917
   return 0;
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
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   921
/*
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   922
 * Frees an FFEFFECT allocated by SDL_SYS_ToFFEFFECT.
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   923
 */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   924
static void
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   925
SDL_SYS_HapticFreeFFEFFECT( FFEFFECT * effect, int type )
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   926
{
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   927
   FFCUSTOMFORCE *custom;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   928
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   929
   if (effect->lpEnvelope != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   930
      SDL_free(effect->lpEnvelope);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   931
      effect->lpEnvelope = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   932
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   933
   if (effect->rgdwAxes != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   934
      SDL_free(effect->rgdwAxes);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   935
      effect->rgdwAxes = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   936
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   937
   if (effect->lpvTypeSpecificParams != NULL) {
2535
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   938
      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
   939
         custom = (FFCUSTOMFORCE*) effect->lpvTypeSpecificParams;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   940
         SDL_free(custom->rglForceData);
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   941
         custom->rglForceData = NULL;
f0ed8471497d Added custom effect with support on darwin.
Edgar Simo <bobbens@gmail.com>
parents: 2534
diff changeset
   942
      }
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   943
      SDL_free(effect->lpvTypeSpecificParams);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   944
      effect->lpvTypeSpecificParams = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   945
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   946
   if (effect->rglDirection != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   947
      SDL_free(effect->rglDirection);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   948
      effect->rglDirection = NULL;
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
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
   953
/*
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   954
 * 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
   955
 */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
   956
CFUUIDRef
2552
ee048e7bc909 Removed invalid type check.
Edgar Simo <bobbens@gmail.com>
parents: 2550
diff changeset
   957
SDL_SYS_HapticEffectType( Uint16 type )
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   958
{
2552
ee048e7bc909 Removed invalid type check.
Edgar Simo <bobbens@gmail.com>
parents: 2550
diff changeset
   959
   switch (type) {
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   960
      case SDL_HAPTIC_CONSTANT:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   961
         return kFFEffectType_ConstantForce_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   962
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   963
      case SDL_HAPTIC_RAMP:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   964
         return kFFEffectType_RampForce_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   965
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   966
      case SDL_HAPTIC_SQUARE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   967
         return kFFEffectType_Square_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   968
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   969
      case SDL_HAPTIC_SINE:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   970
         return kFFEffectType_Sine_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   971
2521
7aa91c21ce5f Many typo and silly mistake fixes.
Edgar Simo <bobbens@gmail.com>
parents: 2520
diff changeset
   972
      case SDL_HAPTIC_TRIANGLE:
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   973
         return kFFEffectType_Triangle_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   974
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   975
      case SDL_HAPTIC_SAWTOOTHUP:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   976
         return kFFEffectType_SawtoothUp_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   977
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   978
      case SDL_HAPTIC_SAWTOOTHDOWN:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   979
         return kFFEffectType_SawtoothDown_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   980
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   981
      case SDL_HAPTIC_SPRING:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   982
         return kFFEffectType_Spring_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   983
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   984
      case SDL_HAPTIC_DAMPER:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   985
         return kFFEffectType_Damper_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   986
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   987
      case SDL_HAPTIC_INERTIA:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   988
         return kFFEffectType_Inertia_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   989
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   990
      case SDL_HAPTIC_FRICTION:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   991
         return kFFEffectType_Friction_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   992
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   993
      case SDL_HAPTIC_CUSTOM:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   994
         return kFFEffectType_CustomForce_ID;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   995
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   996
      default:
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   997
         SDL_SetError("Haptic: Unknown effect type.");
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
   998
         return NULL;
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
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1004
 * Creates a new haptic effect.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1005
 */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1006
int
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1007
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
  1008
      SDL_HapticEffect * base)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1009
{
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1010
   HRESULT ret;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1011
   CFUUIDRef type;
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1012
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1013
   /* Alloc the effect. */
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1014
   effect->hweffect = (struct haptic_hweffect *)
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1015
         SDL_malloc(sizeof(struct haptic_hweffect));
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1016
   if (effect->hweffect == NULL) {
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1017
      SDL_OutOfMemory();
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1018
      goto err_hweffect;
2520
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
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1021
   /* Get the type. */
2553
3f853f075bc0 Fixed typo.
Edgar Simo <bobbens@gmail.com>
parents: 2552
diff changeset
  1022
   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
  1023
   if (type == NULL) {
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1024
      goto err_hweffect;
2520
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
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1027
   /* Get the effect. */
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1028
   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
  1029
      goto err_effectdone;
2520
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1030
   }
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1031
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1032
   /* Create the actual effect. */
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1033
   ret = FFDeviceCreateEffect(haptic->hwdata->device, type,
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1034
         &effect->hweffect->effect, &effect->hweffect->ref);
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1035
   if (ret != FF_OK) {
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
  1036
      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
  1037
      goto err_effectdone;
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
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1040
   return 0;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1041
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1042
err_effectdone:
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1043
   SDL_SYS_HapticFreeFFEFFECT(&effect->hweffect->effect, base->type);
2527
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1044
err_hweffect:
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1045
   if (effect->hweffect != NULL) {
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1046
      SDL_free(effect->hweffect);
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1047
      effect->hweffect = NULL;
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1048
   }
924a32719b6f Handle axes for darwin now.
Edgar Simo <bobbens@gmail.com>
parents: 2522
diff changeset
  1049
   return -1;
2520
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
/*
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1054
 * Updates an effect.
6aee9eb4fc6d Adding initial darwin port of haptic subsystem - broken atm.
Edgar Simo <bobbens@gmail.com>
parents:
diff changeset
  1055
 */
2531
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
  1056
int
7f2a4c387292 Fixed some inconsistancies in coding style.
Edgar Simo <bobbens@gmail.com>
parents: 2530
diff changeset
  1057
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
  1058
      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
  1059
{
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1060
   HRESULT ret;
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1061
   FFEffectParameterFlag flags;
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1062
   FFEFFECT temp;
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1063
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1064
   /* Get the effect. */
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1065
   SDL_memset(&temp, 0, sizeof(FFEFFECT));
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1066
   if (SDL_SYS_ToFFEFFECT(haptic, &temp, data) < 0) {
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1067
      goto err_update;
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
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1070
   /* 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
  1071
    *  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
  1072
   flags = FFEP_DIRECTION |
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1073
           FFEP_DURATION |
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1074
           FFEP_ENVELOPE |
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1075
           FFEP_STARTDELAY |
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1076
           FFEP_TRIGGERBUTTON |
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1077
           FFEP_TRIGGERREPEATINTERVAL |
7c7a63f22afa Using same syntax as the windows port for updating effects.
Edgar Simo <bobbens@gmail.com>
parents: 2604
diff changeset
  1078
           FFEP_TYPESPECIFICPARAMS;
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1079
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1080
   /* Create the actual effect. */
2542
4e055fa7acb9 Fixed some stupid mistakes.
Edgar Simo <bobbens@gmail.com>
parents: 2541
diff changeset
  1081
   ret = FFEffectSetParameters(effect->hweffect->ref, &temp, flags);
2538
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1082
   if (ret != FF_OK) {
2541
f2649eaa552e More verbose errors.
Edgar Simo <bobbens@gmail.com>
parents: 2538
diff changeset
  1083
      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
  1084
      goto err_update;
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
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1087
   /* Copy it over. */
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1088
   SDL_SYS_HapticFreeFFEFFECT(&effect->hweffect->effect, data->type);
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1089
   SDL_memcpy(&effect->hweffect->effect, &temp, sizeof(FFEFFECT));
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1090
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1091
   return 0;
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1092
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1093
err_update:
1f9c20580ab4 Improved correctiveness in CreateEffect.
Edgar Simo <bobbens@gmail.com>
parents: 2537
diff changeset
  1094
   SDL_SYS_HapticFreeFF