diff options
Diffstat (limited to 'Source/3rdParty/SDL2/src/sensor')
9 files changed, 0 insertions, 1334 deletions
diff --git a/Source/3rdParty/SDL2/src/sensor/SDL_sensor.c b/Source/3rdParty/SDL2/src/sensor/SDL_sensor.c deleted file mode 100644 index 5c7a990..0000000 --- a/Source/3rdParty/SDL2/src/sensor/SDL_sensor.c +++ /dev/null @@ -1,546 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "../SDL_internal.h" - -/* This is the sensor API for Simple DirectMedia Layer */ - -#include "SDL.h" -#include "SDL_atomic.h" -#include "SDL_events.h" -#include "SDL_syssensor.h" -#include "SDL_assert.h" - -#if !SDL_EVENTS_DISABLED -#include "../events/SDL_events_c.h" -#endif - -static SDL_SensorDriver *SDL_sensor_drivers[] = { -#ifdef SDL_SENSOR_ANDROID - &SDL_ANDROID_SensorDriver, -#endif -#ifdef SDL_SENSOR_COREMOTION - &SDL_COREMOTION_SensorDriver, -#endif -#if defined(SDL_SENSOR_DUMMY) || defined(SDL_SENSOR_DISABLED) - &SDL_DUMMY_SensorDriver -#endif -}; -static SDL_Sensor *SDL_sensors = NULL; -static SDL_bool SDL_updating_sensor = SDL_FALSE; -static SDL_mutex *SDL_sensor_lock = NULL; /* This needs to support recursive locks */ -static SDL_atomic_t SDL_next_sensor_instance_id; - -static void -SDL_LockSensors(void) -{ - if (SDL_sensor_lock) { - SDL_LockMutex(SDL_sensor_lock); - } -} - -static void -SDL_UnlockSensors(void) -{ - if (SDL_sensor_lock) { - SDL_UnlockMutex(SDL_sensor_lock); - } -} - - -int -SDL_SensorInit(void) -{ - int i, status; - - /* Create the sensor list lock */ - if (!SDL_sensor_lock) { - SDL_sensor_lock = SDL_CreateMutex(); - } - -#if !SDL_EVENTS_DISABLED - if (SDL_InitSubSystem(SDL_INIT_EVENTS) < 0) { - return -1; - } -#endif /* !SDL_EVENTS_DISABLED */ - - status = -1; - for (i = 0; i < SDL_arraysize(SDL_sensor_drivers); ++i) { - if (SDL_sensor_drivers[i]->Init() >= 0) { - status = 0; - } - } - return status; -} - -/* - * Count the number of sensors attached to the system - */ -int -SDL_NumSensors(void) -{ - int i, total_sensors = 0; - SDL_LockSensors(); - for (i = 0; i < SDL_arraysize(SDL_sensor_drivers); ++i) { - total_sensors += SDL_sensor_drivers[i]->GetCount(); - } - SDL_UnlockSensors(); - return total_sensors; -} - -/* - * Return the next available sensor instance ID - * This may be called by drivers from multiple threads, unprotected by any locks - */ -SDL_SensorID SDL_GetNextSensorInstanceID() -{ - return SDL_AtomicIncRef(&SDL_next_sensor_instance_id); -} - -/* - * Get the driver and device index for an API device index - * This should be called while the sensor lock is held, to prevent another thread from updating the list - */ -static SDL_bool -SDL_GetDriverAndSensorIndex(int device_index, SDL_SensorDriver **driver, int *driver_index) -{ - int i, num_sensors, total_sensors = 0; - - if (device_index >= 0) { - for (i = 0; i < SDL_arraysize(SDL_sensor_drivers); ++i) { - num_sensors = SDL_sensor_drivers[i]->GetCount(); - if (device_index < num_sensors) { - *driver = SDL_sensor_drivers[i]; - *driver_index = device_index; - return SDL_TRUE; - } - device_index -= num_sensors; - total_sensors += num_sensors; - } - } - - SDL_SetError("There are %d sensors available", total_sensors); - return SDL_FALSE; -} - -/* - * Get the implementation dependent name of a sensor - */ -const char * -SDL_SensorGetDeviceName(int device_index) -{ - SDL_SensorDriver *driver; - const char *name = NULL; - - SDL_LockSensors(); - if (SDL_GetDriverAndSensorIndex(device_index, &driver, &device_index)) { - name = driver->GetDeviceName(device_index); - } - SDL_UnlockSensors(); - - /* FIXME: Really we should reference count this name so it doesn't go away after unlock */ - return name; -} - -SDL_SensorType -SDL_SensorGetDeviceType(int device_index) -{ - SDL_SensorDriver *driver; - SDL_SensorType type = SDL_SENSOR_INVALID; - - SDL_LockSensors(); - if (SDL_GetDriverAndSensorIndex(device_index, &driver, &device_index)) { - type = driver->GetDeviceType(device_index); - } - SDL_UnlockSensors(); - - return type; -} - -SDL_SensorType -SDL_SensorGetDeviceNonPortableType(int device_index) -{ - SDL_SensorDriver *driver; - int type = -1; - - SDL_LockSensors(); - if (SDL_GetDriverAndSensorIndex(device_index, &driver, &device_index)) { - type = driver->GetDeviceNonPortableType(device_index); - } - SDL_UnlockSensors(); - - return type; -} - -SDL_SensorID -SDL_SensorGetDeviceInstanceID(int device_index) -{ - SDL_SensorDriver *driver; - SDL_SensorID instance_id = -1; - - SDL_LockSensors(); - if (SDL_GetDriverAndSensorIndex(device_index, &driver, &device_index)) { - instance_id = driver->GetDeviceInstanceID(device_index); - } - SDL_UnlockSensors(); - - return instance_id; -} - -/* - * Open a sensor for use - the index passed as an argument refers to - * the N'th sensor on the system. This index is the value which will - * identify this sensor in future sensor events. - * - * This function returns a sensor identifier, or NULL if an error occurred. - */ -SDL_Sensor * -SDL_SensorOpen(int device_index) -{ - SDL_SensorDriver *driver; - SDL_SensorID instance_id; - SDL_Sensor *sensor; - SDL_Sensor *sensorlist; - const char *sensorname = NULL; - - SDL_LockSensors(); - - if (!SDL_GetDriverAndSensorIndex(device_index, &driver, &device_index)) { - SDL_UnlockSensors(); - return NULL; - } - - sensorlist = SDL_sensors; - /* If the sensor is already open, return it - * it is important that we have a single sensor * for each instance id - */ - instance_id = driver->GetDeviceInstanceID(device_index); - while (sensorlist) { - if (instance_id == sensorlist->instance_id) { - sensor = sensorlist; - ++sensor->ref_count; - SDL_UnlockSensors(); - return sensor; - } - sensorlist = sensorlist->next; - } - - /* Create and initialize the sensor */ - sensor = (SDL_Sensor *) SDL_calloc(sizeof(*sensor), 1); - if (sensor == NULL) { - SDL_OutOfMemory(); - SDL_UnlockSensors(); - return NULL; - } - sensor->driver = driver; - sensor->instance_id = instance_id; - sensor->type = driver->GetDeviceType(device_index); - sensor->non_portable_type = driver->GetDeviceNonPortableType(device_index); - - if (driver->Open(sensor, device_index) < 0) { - SDL_free(sensor); - SDL_UnlockSensors(); - return NULL; - } - - sensorname = driver->GetDeviceName(device_index); - if (sensorname) { - sensor->name = SDL_strdup(sensorname); - } else { - sensor->name = NULL; - } - - /* Add sensor to list */ - ++sensor->ref_count; - /* Link the sensor in the list */ - sensor->next = SDL_sensors; - SDL_sensors = sensor; - - SDL_UnlockSensors(); - - driver->Update(sensor); - - return sensor; -} - -/* - * Find the SDL_Sensor that owns this instance id - */ -SDL_Sensor * -SDL_SensorFromInstanceID(SDL_SensorID instance_id) -{ - SDL_Sensor *sensor; - - SDL_LockSensors(); - for (sensor = SDL_sensors; sensor; sensor = sensor->next) { - if (sensor->instance_id == instance_id) { - break; - } - } - SDL_UnlockSensors(); - return sensor; -} - -/* - * Checks to make sure the sensor is valid. - */ -static int -SDL_PrivateSensorValid(SDL_Sensor * sensor) -{ - int valid; - - if (sensor == NULL) { - SDL_SetError("Sensor hasn't been opened yet"); - valid = 0; - } else { - valid = 1; - } - - return valid; -} - -/* - * Get the friendly name of this sensor - */ -const char * -SDL_SensorGetName(SDL_Sensor * sensor) -{ - if (!SDL_PrivateSensorValid(sensor)) { - return NULL; - } - - return sensor->name; -} - -/* - * Get the type of this sensor - */ -SDL_SensorType -SDL_SensorGetType(SDL_Sensor * sensor) -{ - if (!SDL_PrivateSensorValid(sensor)) { - return SDL_SENSOR_INVALID; - } - - return sensor->type; -} - -/* - * Get the platform dependent type of this sensor - */ -int -SDL_SensorGetNonPortableType(SDL_Sensor * sensor) -{ - if (!SDL_PrivateSensorValid(sensor)) { - return -1; - } - - return sensor->non_portable_type; -} - -/* - * Get the instance id for this opened sensor - */ -SDL_SensorID -SDL_SensorGetInstanceID(SDL_Sensor * sensor) -{ - if (!SDL_PrivateSensorValid(sensor)) { - return -1; - } - - return sensor->instance_id; -} - -/* - * Get the current state of this sensor - */ -int -SDL_SensorGetData(SDL_Sensor * sensor, float *data, int num_values) -{ - if (!SDL_PrivateSensorValid(sensor)) { - return -1; - } - - num_values = SDL_min(num_values, SDL_arraysize(sensor->data)); - SDL_memcpy(data, sensor->data, num_values*sizeof(*data)); - return 0; -} - -/* - * Close a sensor previously opened with SDL_SensorOpen() - */ -void -SDL_SensorClose(SDL_Sensor * sensor) -{ - SDL_Sensor *sensorlist; - SDL_Sensor *sensorlistprev; - - if (!SDL_PrivateSensorValid(sensor)) { - return; - } - - SDL_LockSensors(); - - /* First decrement ref count */ - if (--sensor->ref_count > 0) { - SDL_UnlockSensors(); - return; - } - - if (SDL_updating_sensor) { - SDL_UnlockSensors(); - return; - } - - sensor->driver->Close(sensor); - sensor->hwdata = NULL; - - sensorlist = SDL_sensors; - sensorlistprev = NULL; - while (sensorlist) { - if (sensor == sensorlist) { - if (sensorlistprev) { - /* unlink this entry */ - sensorlistprev->next = sensorlist->next; - } else { - SDL_sensors = sensor->next; - } - break; - } - sensorlistprev = sensorlist; - sensorlist = sensorlist->next; - } - - SDL_free(sensor->name); - - /* Free the data associated with this sensor */ - SDL_free(sensor); - - SDL_UnlockSensors(); -} - -void -SDL_SensorQuit(void) -{ - int i; - - /* Make sure we're not getting called in the middle of updating sensors */ - SDL_assert(!SDL_updating_sensor); - - SDL_LockSensors(); - - /* Stop the event polling */ - while (SDL_sensors) { - SDL_sensors->ref_count = 1; - SDL_SensorClose(SDL_sensors); - } - - /* Quit the sensor setup */ - for (i = 0; i < SDL_arraysize(SDL_sensor_drivers); ++i) { - SDL_sensor_drivers[i]->Quit(); - } - - SDL_UnlockSensors(); - -#if !SDL_EVENTS_DISABLED - SDL_QuitSubSystem(SDL_INIT_EVENTS); -#endif - - if (SDL_sensor_lock) { - SDL_DestroyMutex(SDL_sensor_lock); - SDL_sensor_lock = NULL; - } -} - - -/* These are global for SDL_syssensor.c and SDL_events.c */ - -int -SDL_PrivateSensorUpdate(SDL_Sensor *sensor, float *data, int num_values) -{ - int posted; - - /* Allow duplicate events, for things like steps and heartbeats */ - - /* Update internal sensor state */ - num_values = SDL_min(num_values, SDL_arraysize(sensor->data)); - SDL_memcpy(sensor->data, data, num_values*sizeof(*data)); - - /* Post the event, if desired */ - posted = 0; -#if !SDL_EVENTS_DISABLED - if (SDL_GetEventState(SDL_JOYAXISMOTION) == SDL_ENABLE) { - SDL_Event event; - event.type = SDL_SENSORUPDATE; - event.sensor.which = sensor->instance_id; - num_values = SDL_min(num_values, SDL_arraysize(event.sensor.data)); - SDL_memset(event.sensor.data, 0, sizeof(event.sensor.data)); - SDL_memcpy(event.sensor.data, data, num_values*sizeof(*data)); - posted = SDL_PushEvent(&event) == 1; - } -#endif /* !SDL_EVENTS_DISABLED */ - return posted; -} - -void -SDL_SensorUpdate(void) -{ - int i; - SDL_Sensor *sensor; - - SDL_LockSensors(); - - if (SDL_updating_sensor) { - /* The sensors are already being updated */ - SDL_UnlockSensors(); - return; - } - - SDL_updating_sensor = SDL_TRUE; - - /* Make sure the list is unlocked while dispatching events to prevent application deadlocks */ - SDL_UnlockSensors(); - - for (sensor = SDL_sensors; sensor; sensor = sensor->next) { - sensor->driver->Update(sensor); - } - - SDL_LockSensors(); - - SDL_updating_sensor = SDL_FALSE; - - /* If any sensors were closed while updating, free them here */ - for (sensor = SDL_sensors; sensor; sensor = sensor->next) { - if (sensor->ref_count <= 0) { - SDL_SensorClose(sensor); - } - } - - /* this needs to happen AFTER walking the sensor list above, so that any - dangling hardware data from removed devices can be free'd - */ - for (i = 0; i < SDL_arraysize(SDL_sensor_drivers); ++i) { - SDL_sensor_drivers[i]->Detect(); - } - - SDL_UnlockSensors(); -} - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/sensor/SDL_sensor_c.h b/Source/3rdParty/SDL2/src/sensor/SDL_sensor_c.h deleted file mode 100644 index 70974af..0000000 --- a/Source/3rdParty/SDL2/src/sensor/SDL_sensor_c.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#ifndef SDL_sensor_c_h_ -#define SDL_sensor_c_h_ - -#include "SDL_config.h" - -struct _SDL_SensorDriver; - -/* Useful functions and variables from SDL_sensor.c */ -#include "SDL_sensor.h" - -/* Function to get the next available sensor instance ID */ -extern SDL_SensorID SDL_GetNextSensorInstanceID(void); - -/* Initialization and shutdown functions */ -extern int SDL_SensorInit(void); -extern void SDL_SensorQuit(void); - -/* Internal event queueing functions */ -extern int SDL_PrivateSensorUpdate(SDL_Sensor *sensor, float *data, int num_values); - -#endif /* SDL_sensor_c_h_ */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/sensor/SDL_syssensor.h b/Source/3rdParty/SDL2/src/sensor/SDL_syssensor.h deleted file mode 100644 index 210577a..0000000 --- a/Source/3rdParty/SDL2/src/sensor/SDL_syssensor.h +++ /dev/null @@ -1,105 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#ifndef SDL_syssensor_c_h_ -#define SDL_syssensor_c_h_ - -#include "SDL_config.h" - -/* This is the system specific header for the SDL sensor API */ - -#include "SDL_sensor.h" -#include "SDL_sensor_c.h" - -/* The SDL sensor structure */ -struct _SDL_Sensor -{ - SDL_SensorID instance_id; /* Device instance, monotonically increasing from 0 */ - char *name; /* Sensor name - system dependent */ - SDL_SensorType type; /* Type of the sensor */ - int non_portable_type; /* Platform dependent type of the sensor */ - - float data[16]; /* The current state of the sensor */ - - struct _SDL_SensorDriver *driver; - - struct sensor_hwdata *hwdata; /* Driver dependent information */ - - int ref_count; /* Reference count for multiple opens */ - - struct _SDL_Sensor *next; /* pointer to next sensor we have allocated */ -}; - -typedef struct _SDL_SensorDriver -{ - /* Function to scan the system for sensors. - * sensor 0 should be the system default sensor. - * This function should return 0, or -1 on an unrecoverable fatal error. - */ - int (*Init)(void); - - /* Function to return the number of sensors available right now */ - int (*GetCount)(void); - - /* Function to check to see if the available sensors have changed */ - void (*Detect)(void); - - /* Function to get the device-dependent name of a sensor */ - const char *(*GetDeviceName)(int device_index); - - /* Function to get the type of a sensor */ - SDL_SensorType (*GetDeviceType)(int device_index); - - /* Function to get the platform dependent type of a sensor */ - int (*GetDeviceNonPortableType)(int device_index); - - /* Function to get the current instance id of the sensor located at device_index */ - SDL_SensorID (*GetDeviceInstanceID)(int device_index); - - /* Function to open a sensor for use. - The sensor to open is specified by the device index. - It returns 0, or -1 if there is an error. - */ - int (*Open)(SDL_Sensor * sensor, int device_index); - - /* Function to update the state of a sensor - called as a device poll. - * This function shouldn't update the sensor structure directly, - * but instead should call SDL_PrivateSensorUpdate() to deliver events - * and update sensor device state. - */ - void (*Update)(SDL_Sensor * sensor); - - /* Function to close a sensor after use */ - void (*Close)(SDL_Sensor * sensor); - - /* Function to perform any system-specific sensor related cleanup */ - void (*Quit)(void); - -} SDL_SensorDriver; - -/* The available sensor drivers */ -extern SDL_SensorDriver SDL_ANDROID_SensorDriver; -extern SDL_SensorDriver SDL_COREMOTION_SensorDriver; -extern SDL_SensorDriver SDL_DUMMY_SensorDriver; - -#endif /* SDL_syssensor_c_h_ */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/sensor/android/SDL_androidsensor.c b/Source/3rdParty/SDL2/src/sensor/android/SDL_androidsensor.c deleted file mode 100644 index 117c18d..0000000 --- a/Source/3rdParty/SDL2/src/sensor/android/SDL_androidsensor.c +++ /dev/null @@ -1,211 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#include "SDL_config.h" - -#ifdef SDL_SENSOR_ANDROID - -/* This is the system specific header for the SDL sensor API */ -#include <android/sensor.h> - -#include "SDL_error.h" -#include "SDL_sensor.h" -#include "SDL_androidsensor.h" -#include "../SDL_syssensor.h" -#include "../SDL_sensor_c.h" -//#include "../../core/android/SDL_android.h" - -#ifndef LOOPER_ID_USER -#define LOOPER_ID_USER 3 -#endif - -typedef struct -{ - ASensorRef asensor; - SDL_SensorID instance_id; -} SDL_AndroidSensor; - -static ASensorManager* SDL_sensor_manager; -static ALooper* SDL_sensor_looper; -static SDL_AndroidSensor *SDL_sensors; -static int SDL_sensors_count; - -static int -SDL_ANDROID_SensorInit(void) -{ - int i, sensors_count; - ASensorList sensors; - - SDL_sensor_manager = ASensorManager_getInstance(); - if (!SDL_sensor_manager) { - return SDL_SetError("Couldn't create sensor manager"); - } - - SDL_sensor_looper = ALooper_forThread(); - if (!SDL_sensor_looper) { - SDL_sensor_looper = ALooper_prepare(ALOOPER_PREPARE_ALLOW_NON_CALLBACKS); - if (!SDL_sensor_looper) { - return SDL_SetError("Couldn't create sensor event loop"); - } - } - - /* FIXME: Is the sensor list dynamic? */ - sensors_count = ASensorManager_getSensorList(SDL_sensor_manager, &sensors); - if (sensors_count > 0) { - SDL_sensors = (SDL_AndroidSensor *)SDL_calloc(sensors_count, sizeof(*SDL_sensors)); - if (!SDL_sensors) { - return SDL_OutOfMemory(); - } - - for (i = 0; i < sensors_count; ++i) { - SDL_sensors[i].asensor = sensors[i]; - SDL_sensors[i].instance_id = SDL_GetNextSensorInstanceID(); - } - SDL_sensors_count = sensors_count; - } - return 0; -} - -static int -SDL_ANDROID_SensorGetCount(void) -{ - return SDL_sensors_count; -} - -static void -SDL_ANDROID_SensorDetect(void) -{ -} - -static const char * -SDL_ANDROID_SensorGetDeviceName(int device_index) -{ - return ASensor_getName(SDL_sensors[device_index].asensor); -} - -static SDL_SensorType -SDL_ANDROID_SensorGetDeviceType(int device_index) -{ - switch (ASensor_getType(SDL_sensors[device_index].asensor)) { - case 0x00000001: - return SDL_SENSOR_ACCEL; - case 0x00000004: - return SDL_SENSOR_GYRO; - default: - return SDL_SENSOR_UNKNOWN; - } -} - -static int -SDL_ANDROID_SensorGetDeviceNonPortableType(int device_index) -{ - return ASensor_getType(SDL_sensors[device_index].asensor); -} - -static SDL_SensorID -SDL_ANDROID_SensorGetDeviceInstanceID(int device_index) -{ - return SDL_sensors[device_index].instance_id; -} - -static int -SDL_ANDROID_SensorOpen(SDL_Sensor *sensor, int device_index) -{ - struct sensor_hwdata *hwdata; - - hwdata = (struct sensor_hwdata *)SDL_calloc(1, sizeof(*hwdata)); - if (hwdata == NULL) { - return SDL_OutOfMemory(); - } - - hwdata->asensor = SDL_sensors[device_index].asensor; - hwdata->eventqueue = ASensorManager_createEventQueue(SDL_sensor_manager, SDL_sensor_looper, LOOPER_ID_USER, NULL, NULL); - if (!hwdata->eventqueue) { - SDL_free(hwdata); - return SDL_SetError("Couldn't create sensor event queue"); - } - - if (ASensorEventQueue_enableSensor(hwdata->eventqueue, hwdata->asensor) < 0) { - ASensorManager_destroyEventQueue(SDL_sensor_manager, hwdata->eventqueue); - SDL_free(hwdata); - return SDL_SetError("Couldn't enable sensor"); - } - - /* FIXME: What rate should we set for this sensor? 60 FPS? Let's try the default rate for now... */ - - sensor->hwdata = hwdata; - return 0; -} - -static void -SDL_ANDROID_SensorUpdate(SDL_Sensor *sensor) -{ - int events; - ASensorEvent event; - struct android_poll_source* source; - - if (ALooper_pollAll(0, NULL, &events, (void**)&source) == LOOPER_ID_USER) { - SDL_zero(event); - while (ASensorEventQueue_getEvents(sensor->hwdata->eventqueue, &event, 1) > 0) { - SDL_PrivateSensorUpdate(sensor, event.data, SDL_arraysize(event.data)); - } - } -} - -static void -SDL_ANDROID_SensorClose(SDL_Sensor *sensor) -{ - if (sensor->hwdata) { - ASensorEventQueue_disableSensor(sensor->hwdata->eventqueue, sensor->hwdata->asensor); - ASensorManager_destroyEventQueue(SDL_sensor_manager, sensor->hwdata->eventqueue); - SDL_free(sensor->hwdata); - sensor->hwdata = NULL; - } -} - -static void -SDL_ANDROID_SensorQuit(void) -{ - if (SDL_sensors) { - SDL_free(SDL_sensors); - SDL_sensors = NULL; - SDL_sensors_count = 0; - } -} - -SDL_SensorDriver SDL_ANDROID_SensorDriver = -{ - SDL_ANDROID_SensorInit, - SDL_ANDROID_SensorGetCount, - SDL_ANDROID_SensorDetect, - SDL_ANDROID_SensorGetDeviceName, - SDL_ANDROID_SensorGetDeviceType, - SDL_ANDROID_SensorGetDeviceNonPortableType, - SDL_ANDROID_SensorGetDeviceInstanceID, - SDL_ANDROID_SensorOpen, - SDL_ANDROID_SensorUpdate, - SDL_ANDROID_SensorClose, - SDL_ANDROID_SensorQuit, -}; - -#endif /* SDL_SENSOR_ANDROID */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/sensor/android/SDL_androidsensor.h b/Source/3rdParty/SDL2/src/sensor/android/SDL_androidsensor.h deleted file mode 100644 index c65002e..0000000 --- a/Source/3rdParty/SDL2/src/sensor/android/SDL_androidsensor.h +++ /dev/null @@ -1,31 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "SDL_config.h" - -/* The private structure used to keep track of a sensor */ -struct sensor_hwdata -{ - ASensorRef asensor; - ASensorEventQueue *eventqueue; -}; - - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/sensor/coremotion/SDL_coremotionsensor.h b/Source/3rdParty/SDL2/src/sensor/coremotion/SDL_coremotionsensor.h deleted file mode 100644 index 2312e84..0000000 --- a/Source/3rdParty/SDL2/src/sensor/coremotion/SDL_coremotionsensor.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "SDL_config.h" - -/* The private structure used to keep track of a sensor */ -struct sensor_hwdata -{ - float data[3]; -}; - - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/sensor/coremotion/SDL_coremotionsensor.m b/Source/3rdParty/SDL2/src/sensor/coremotion/SDL_coremotionsensor.m deleted file mode 100644 index 526cce8..0000000 --- a/Source/3rdParty/SDL2/src/sensor/coremotion/SDL_coremotionsensor.m +++ /dev/null @@ -1,234 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#include "SDL_config.h" - -#ifdef SDL_SENSOR_COREMOTION - -/* This is the system specific header for the SDL sensor API */ -#include <CoreMotion/CoreMotion.h> - -#include "SDL_error.h" -#include "SDL_sensor.h" -#include "SDL_coremotionsensor.h" -#include "../SDL_syssensor.h" -#include "../SDL_sensor_c.h" - -typedef struct -{ - SDL_SensorType type; - SDL_SensorID instance_id; -} SDL_CoreMotionSensor; - -static CMMotionManager *SDL_motion_manager; -static SDL_CoreMotionSensor *SDL_sensors; -static int SDL_sensors_count; - -static int -SDL_COREMOTION_SensorInit(void) -{ - int i, sensors_count = 0; - - if (!SDL_motion_manager) { - SDL_motion_manager = [[CMMotionManager alloc] init]; - } - - if (SDL_motion_manager.accelerometerAvailable) { - ++sensors_count; - } - if (SDL_motion_manager.gyroAvailable) { - ++sensors_count; - } - - if (sensors_count > 0) { - SDL_sensors = (SDL_CoreMotionSensor *)SDL_calloc(sensors_count, sizeof(*SDL_sensors)); - if (!SDL_sensors) { - return SDL_OutOfMemory(); - } - - i = 0; - if (SDL_motion_manager.accelerometerAvailable) { - SDL_sensors[i].type = SDL_SENSOR_ACCEL; - SDL_sensors[i].instance_id = SDL_GetNextSensorInstanceID(); - ++i; - } - if (SDL_motion_manager.gyroAvailable) { - SDL_sensors[i].type = SDL_SENSOR_GYRO; - SDL_sensors[i].instance_id = SDL_GetNextSensorInstanceID(); - ++i; - } - SDL_sensors_count = sensors_count; - } - return 0; -} - -static int -SDL_COREMOTION_SensorGetCount(void) -{ - return SDL_sensors_count; -} - -static void -SDL_COREMOTION_SensorDetect(void) -{ -} - -static const char * -SDL_COREMOTION_SensorGetDeviceName(int device_index) -{ - switch (SDL_sensors[device_index].type) { - case SDL_SENSOR_ACCEL: - return "Accelerometer"; - case SDL_SENSOR_GYRO: - return "Gyro"; - default: - return "Unknown"; - } -} - -static SDL_SensorType -SDL_COREMOTION_SensorGetDeviceType(int device_index) -{ - return SDL_sensors[device_index].type; -} - -static int -SDL_COREMOTION_SensorGetDeviceNonPortableType(int device_index) -{ - return SDL_sensors[device_index].type; -} - -static SDL_SensorID -SDL_COREMOTION_SensorGetDeviceInstanceID(int device_index) -{ - return SDL_sensors[device_index].instance_id; -} - -static int -SDL_COREMOTION_SensorOpen(SDL_Sensor *sensor, int device_index) -{ - struct sensor_hwdata *hwdata; - - hwdata = (struct sensor_hwdata *)SDL_calloc(1, sizeof(*hwdata)); - if (hwdata == NULL) { - return SDL_OutOfMemory(); - } - sensor->hwdata = hwdata; - - switch (sensor->type) - { - case SDL_SENSOR_ACCEL: - [SDL_motion_manager startAccelerometerUpdates]; - break; - case SDL_SENSOR_GYRO: - [SDL_motion_manager startGyroUpdates]; - break; - default: - break; - } - return 0; -} - -static void -SDL_COREMOTION_SensorUpdate(SDL_Sensor *sensor) -{ - switch (sensor->type) - { - case SDL_SENSOR_ACCEL: - { - CMAccelerometerData *accelerometerData = SDL_motion_manager.accelerometerData; - if (accelerometerData) { - CMAcceleration acceleration = accelerometerData.acceleration; - float data[3]; - data[0] = acceleration.x * SDL_STANDARD_GRAVITY; - data[1] = acceleration.y * SDL_STANDARD_GRAVITY; - data[2] = acceleration.z * SDL_STANDARD_GRAVITY; - if (SDL_memcmp(data, sensor->hwdata->data, sizeof(data)) != 0) { - SDL_PrivateSensorUpdate(sensor, data, SDL_arraysize(data)); - SDL_memcpy(sensor->hwdata->data, data, sizeof(data)); - } - } - } - break; - case SDL_SENSOR_GYRO: - { - CMGyroData *gyroData = SDL_motion_manager.gyroData; - if (gyroData) { - CMRotationRate rotationRate = gyroData.rotationRate; - float data[3]; - data[0] = rotationRate.x; - data[1] = rotationRate.y; - data[2] = rotationRate.z; - if (SDL_memcmp(data, sensor->hwdata->data, sizeof(data)) != 0) { - SDL_PrivateSensorUpdate(sensor, data, SDL_arraysize(data)); - SDL_memcpy(sensor->hwdata->data, data, sizeof(data)); - } - } - } - break; - default: - break; - } -} - -static void -SDL_COREMOTION_SensorClose(SDL_Sensor *sensor) -{ - if (sensor->hwdata) { - switch (sensor->type) - { - case SDL_SENSOR_ACCEL: - [SDL_motion_manager stopAccelerometerUpdates]; - break; - case SDL_SENSOR_GYRO: - [SDL_motion_manager stopGyroUpdates]; - break; - default: - break; - } - SDL_free(sensor->hwdata); - sensor->hwdata = NULL; - } -} - -static void -SDL_COREMOTION_SensorQuit(void) -{ -} - -SDL_SensorDriver SDL_COREMOTION_SensorDriver = -{ - SDL_COREMOTION_SensorInit, - SDL_COREMOTION_SensorGetCount, - SDL_COREMOTION_SensorDetect, - SDL_COREMOTION_SensorGetDeviceName, - SDL_COREMOTION_SensorGetDeviceType, - SDL_COREMOTION_SensorGetDeviceNonPortableType, - SDL_COREMOTION_SensorGetDeviceInstanceID, - SDL_COREMOTION_SensorOpen, - SDL_COREMOTION_SensorUpdate, - SDL_COREMOTION_SensorClose, - SDL_COREMOTION_SensorQuit, -}; - -#endif /* SDL_SENSOR_COREMOTION */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/sensor/dummy/SDL_dummysensor.c b/Source/3rdParty/SDL2/src/sensor/dummy/SDL_dummysensor.c deleted file mode 100644 index cf04045..0000000 --- a/Source/3rdParty/SDL2/src/sensor/dummy/SDL_dummysensor.c +++ /dev/null @@ -1,110 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ - -#include "SDL_config.h" - -#if defined(SDL_SENSOR_DUMMY) || defined(SDL_SENSOR_DISABLED) - -#include "SDL_error.h" -#include "SDL_sensor.h" -#include "SDL_dummysensor.h" -#include "../SDL_syssensor.h" - -static int -SDL_DUMMY_SensorInit(void) -{ - return 0; -} - -static int -SDL_DUMMY_SensorGetCount(void) -{ - return 0; -} - -static void -SDL_DUMMY_SensorDetect(void) -{ -} - -static const char * -SDL_DUMMY_SensorGetDeviceName(int device_index) -{ - return NULL; -} - -static SDL_SensorType -SDL_DUMMY_SensorGetDeviceType(int device_index) -{ - return SDL_SENSOR_INVALID; -} - -static int -SDL_DUMMY_SensorGetDeviceNonPortableType(int device_index) -{ - return -1; -} - -static SDL_SensorID -SDL_DUMMY_SensorGetDeviceInstanceID(int device_index) -{ - return -1; -} - -static int -SDL_DUMMY_SensorOpen(SDL_Sensor *sensor, int device_index) -{ - return SDL_Unsupported(); -} - -static void -SDL_DUMMY_SensorUpdate(SDL_Sensor *sensor) -{ -} - -static void -SDL_DUMMY_SensorClose(SDL_Sensor *sensor) -{ -} - -static void -SDL_DUMMY_SensorQuit(void) -{ -} - -SDL_SensorDriver SDL_DUMMY_SensorDriver = -{ - SDL_DUMMY_SensorInit, - SDL_DUMMY_SensorGetCount, - SDL_DUMMY_SensorDetect, - SDL_DUMMY_SensorGetDeviceName, - SDL_DUMMY_SensorGetDeviceType, - SDL_DUMMY_SensorGetDeviceNonPortableType, - SDL_DUMMY_SensorGetDeviceInstanceID, - SDL_DUMMY_SensorOpen, - SDL_DUMMY_SensorUpdate, - SDL_DUMMY_SensorClose, - SDL_DUMMY_SensorQuit, -}; - -#endif /* SDL_SENSOR_DUMMY || SDL_SENSOR_DISABLED */ - -/* vi: set ts=4 sw=4 expandtab: */ diff --git a/Source/3rdParty/SDL2/src/sensor/dummy/SDL_dummysensor.h b/Source/3rdParty/SDL2/src/sensor/dummy/SDL_dummysensor.h deleted file mode 100644 index 507ee93..0000000 --- a/Source/3rdParty/SDL2/src/sensor/dummy/SDL_dummysensor.h +++ /dev/null @@ -1,23 +0,0 @@ -/* - Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org> - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. -*/ -#include "SDL_config.h" - -/* vi: set ts=4 sw=4 expandtab: */ |