src/events/SDL_touch_c.h
author Ryan C. Gordon <icculus@icculus.org>
Thu, 09 Apr 2015 22:33:39 -0400
branchiOS-improvements
changeset 9542 618662dc9e82
parent 8149 681eb46b8ac4
child 9619 b94b6d0bff0f
permissions -rw-r--r--
Closing the iOS-improvements branch.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
4640
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
     1
/*
5535
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
     2
  Simple DirectMedia Layer
8149
681eb46b8ac4 Fixed bug 2374 - Update copyright for 2014...
Sam Lantinga <slouken@libsdl.org>
parents: 8093
diff changeset
     3
  Copyright (C) 1997-2014 Sam Lantinga <slouken@libsdl.org>
4640
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
     4
5535
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
     5
  This software is provided 'as-is', without any express or implied
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
     6
  warranty.  In no event will the authors be held liable for any damages
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
     7
  arising from the use of this software.
4640
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
     8
5535
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
     9
  Permission is granted to anyone to use this software for any purpose,
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
    10
  including commercial applications, and to alter it and redistribute it
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
    11
  freely, subject to the following restrictions:
4640
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    12
5535
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
    13
  1. The origin of this software must not be misrepresented; you must not
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
    14
     claim that you wrote the original software. If you use this software
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
    15
     in a product, an acknowledgment in the product documentation would be
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
    16
     appreciated but is not required.
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
    17
  2. Altered source versions must be plainly marked as such, and must not be
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
    18
     misrepresented as being the original software.
96594ac5fd1a SDL 1.3 is now under the zlib license.
Sam Lantinga <slouken@libsdl.org>
parents: 5262
diff changeset
    19
  3. This notice may not be removed or altered from any source distribution.
4640
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    20
*/
8093
b43765095a6f Make internal SDL sources include SDL_internal.h instead of SDL_config.h
Ryan C. Gordon <icculus@icculus.org>
parents: 7191
diff changeset
    21
#include "../SDL_internal.h"
4646
eea1bf53effa Added include/touch.h Now reading in resolution of touch pad.
Jim Grandpre <jim.tla@gmail.com>
parents: 4645
diff changeset
    22
#include "../../include/SDL_touch.h"
4640
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    23
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    24
#ifndef _SDL_touch_c_h
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    25
#define _SDL_touch_c_h
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    26
6951
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    27
typedef struct SDL_Touch
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    28
{
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    29
    SDL_TouchID id;
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    30
    int num_fingers;
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    31
    int max_fingers;
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    32
    SDL_Finger** fingers;
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    33
} SDL_Touch;
4640
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    34
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    35
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    36
/* Initialize the touch subsystem */
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    37
extern int SDL_TouchInit(void);
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    38
6951
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    39
/* Add a touch, returning the index of the touch, or -1 if there was an error. */
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    40
extern int SDL_AddTouch(SDL_TouchID id, const char *name);
7191
75360622e65f File style cleanup for the SDL 2.0 release
Sam Lantinga <slouken@libsdl.org>
parents: 6951
diff changeset
    41
6951
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    42
/* Get the touch with a given id */
4678
f8431f66613d Added SDL_TouchID, SDL_FingerID, SDL_GestureID types. Converted to integer cioordinates (<- not working).
jimtla
parents: 4677
diff changeset
    43
extern SDL_Touch *SDL_GetTouch(SDL_TouchID id);
4642
057e8762d2a1 Added reading of event* for touch events.
Jim Grandpre <jim.tla@gmail.com>
parents: 4641
diff changeset
    44
6951
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    45
/* Send a touch down/up event for a touch */
7191
75360622e65f File style cleanup for the SDL 2.0 release
Sam Lantinga <slouken@libsdl.org>
parents: 6951
diff changeset
    46
extern int SDL_SendTouch(SDL_TouchID id, SDL_FingerID fingerid,
75360622e65f File style cleanup for the SDL 2.0 release
Sam Lantinga <slouken@libsdl.org>
parents: 6951
diff changeset
    47
                         SDL_bool down, float x, float y, float pressure);
4640
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    48
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    49
/* Send a touch motion event for a touch */
4678
f8431f66613d Added SDL_TouchID, SDL_FingerID, SDL_GestureID types. Converted to integer cioordinates (<- not working).
jimtla
parents: 4677
diff changeset
    50
extern int SDL_SendTouchMotion(SDL_TouchID id, SDL_FingerID fingerid,
7191
75360622e65f File style cleanup for the SDL 2.0 release
Sam Lantinga <slouken@libsdl.org>
parents: 6951
diff changeset
    51
                               float x, float y, float pressure);
4640
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    52
6951
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    53
/* Remove a touch */
7833f01322b3 Updated touch API
Sam Lantinga <slouken@libsdl.org>
parents: 6885
diff changeset
    54
extern void SDL_DelTouch(SDL_TouchID id);
4640
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    55
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    56
/* Shutdown the touch subsystem */
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    57
extern void SDL_TouchQuit(void);
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    58
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    59
#endif /* _SDL_touch_c_h */
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    60
f068a6dfc858 Added SDL_touch.c/SDL_touch_c.h as slightly modifeind SDL_mouse*. Made reads in touchSimp non-blocking.
Jim Grandpre <jim.tla@gmail.com>
parents:
diff changeset
    61
/* vi: set ts=4 sw=4 expandtab: */