/[pcsx2_0.9.7]/trunk/3rdparty/SDL-1.3.0-5387/test/testrumble.c
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Contents of /trunk/3rdparty/SDL-1.3.0-5387/test/testrumble.c

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Revision 401 - (show annotations) (download)
Fri Feb 25 17:31:09 2011 UTC (9 years, 9 months ago) by william
File MIME type: text/plain
File size: 4789 byte(s)
Auto Commited Import of: pcsx2-0.9.7-DEBUG (upstream: v0.9.7.4358 local: v0.9.7.313-latest) in ./trunk
1 /*
2 Copyright (c) 2011, Edgar Simo Serra
3 All rights reserved.
4
5 Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
6
7 * Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
8 * Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
9 * Neither the name of the Simple Directmedia Layer (SDL) nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
10
11 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
12 */
13
14 /*
15 * includes
16 */
17 #include <stdlib.h>
18 #include "SDL.h"
19 #include "SDL_haptic.h"
20
21 #include <stdio.h> /* printf */
22 #include <string.h> /* strstr */
23 #include <ctype.h> /* isdigit */
24
25
26 static SDL_Haptic *haptic;
27
28
29 /**
30 * @brief The entry point of this force feedback demo.
31 * @param[in] argc Number of arguments.
32 * @param[in] argv Array of argc arguments.
33 */
34 int
35 main(int argc, char **argv)
36 {
37 int i;
38 char *name;
39 int index;
40 SDL_HapticEffect efx[5];
41 int id[5];
42 int nefx;
43 unsigned int supported;
44
45 name = NULL;
46 index = -1;
47 if (argc > 1) {
48 name = argv[1];
49 if ((strcmp(name, "--help") == 0) || (strcmp(name, "-h") == 0)) {
50 printf("USAGE: %s [device]\n"
51 "If device is a two-digit number it'll use it as an index, otherwise\n"
52 "it'll use it as if it were part of the device's name.\n",
53 argv[0]);
54 return 0;
55 }
56
57 i = strlen(name);
58 if ((i < 3) && isdigit(name[0]) && ((i == 1) || isdigit(name[1]))) {
59 index = atoi(name);
60 name = NULL;
61 }
62 }
63
64 /* Initialize the force feedbackness */
65 SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_JOYSTICK |
66 SDL_INIT_HAPTIC);
67 printf("%d Haptic devices detected.\n", SDL_NumHaptics());
68 if (SDL_NumHaptics() > 0) {
69 /* We'll just use index or the first force feedback device found */
70 if (name == NULL) {
71 i = (index != -1) ? index : 0;
72 }
73 /* Try to find matching device */
74 else {
75 for (i = 0; i < SDL_NumHaptics(); i++) {
76 if (strstr(SDL_HapticName(i), name) != NULL)
77 break;
78 }
79
80 if (i >= SDL_NumHaptics()) {
81 printf("Unable to find device matching '%s', aborting.\n",
82 name);
83 return 1;
84 }
85 }
86
87 haptic = SDL_HapticOpen(i);
88 if (haptic == NULL) {
89 printf("Unable to create the haptic device: %s\n",
90 SDL_GetError());
91 return 1;
92 }
93 printf("Device: %s\n", SDL_HapticName(i));
94 } else {
95 printf("No Haptic devices found!\n");
96 return 1;
97 }
98
99 /* We only want force feedback errors. */
100 SDL_ClearError();
101
102 if (SDL_HapticRumbleSupported(haptic) == SDL_FALSE) {
103 printf("\nRumble not supported!\n");
104 return 1;
105 }
106 if (SDL_HapticRumbleInit(haptic) != 0) {
107 printf("\nFailed to initialize rumble: %s\n", SDL_GetError());
108 return 1;
109 }
110 printf("Playing 2 second rumble at 0.5 magnitude.\n");
111 if (SDL_HapticRumblePlay(haptic, 0.5, 5000) != 0) {
112 printf("\nFailed to play rumble: %s\n", SDL_GetError() );
113 return 1;
114 }
115 SDL_Delay(2000);
116 printf("Stopping rumble.\n");
117 SDL_HapticRumbleStop(haptic);
118 SDL_Delay(2000);
119 printf("Playing 2 second rumble at 0.3 magnitude.\n");
120 if (SDL_HapticRumblePlay(haptic, 0.3, 5000) != 0) {
121 printf("\nFailed to play rumble: %s\n", SDL_GetError() );
122 return 1;
123 }
124 SDL_Delay(2000);
125
126 /* Quit */
127 if (haptic != NULL)
128 SDL_HapticClose(haptic);
129 SDL_Quit();
130
131 return 0;
132 }
133

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