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comparison src/joystick/win32/SDL_mmjoystick.c @ 1336:3692456e7b0f

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Use SDL_ prefixed versions of C library functions. FIXME: Change #include <stdlib.h> to #include "SDL_stdlib.h" Change #include <string.h> to #include "SDL_string.h" Make sure nothing else broke because of this...
author Sam Lantinga <slouken@libsdl.org>
date Tue, 07 Feb 2006 06:59:48 +0000
parents 450721ad5436
children 604d73db6802
comparison
equal deleted inserted replaced
1335:c39265384763 1336:3692456e7b0f
80 LONG regresult; 80 LONG regresult;
81 unsigned char regkey[256]; 81 unsigned char regkey[256];
82 unsigned char regvalue[256]; 82 unsigned char regvalue[256];
83 unsigned char regname[256]; 83 unsigned char regname[256];
84 84
85 snprintf((char *) regkey, SDL_arraysize(regkey), "%s\\%s\\%s", 85 SDL_snprintf((char *) regkey, SDL_arraysize(regkey), "%s\\%s\\%s",
86 REGSTR_PATH_JOYCONFIG, 86 REGSTR_PATH_JOYCONFIG,
87 szRegKey, 87 szRegKey,
88 REGSTR_KEY_JOYCURR); 88 REGSTR_KEY_JOYCURR);
89 regresult = RegOpenKeyExA(HKEY_LOCAL_MACHINE, 89 regresult = RegOpenKeyExA(HKEY_LOCAL_MACHINE,
90 (LPTSTR) &regkey, 0, KEY_READ, &hKey); 90 (LPTSTR) &regkey, 0, KEY_READ, &hKey);
93 /* 93 /*
94 find the registry key name for the 94 find the registry key name for the
95 joystick's properties 95 joystick's properties
96 */ 96 */
97 regsize = sizeof(regname); 97 regsize = sizeof(regname);
98 snprintf((char *) regvalue, SDL_arraysize(regvalue), 98 SDL_snprintf((char *) regvalue, SDL_arraysize(regvalue),
99 "Joystick%d%s", index+1, 99 "Joystick%d%s", index+1,
100 REGSTR_VAL_JOYOEMNAME); 100 REGSTR_VAL_JOYOEMNAME);
101 regresult = RegQueryValueExA(hKey, 101 regresult = RegQueryValueExA(hKey,
102 (char *) regvalue, 0, 0, (LPBYTE) &regname, 102 (char *) regvalue, 0, 0, (LPBYTE) &regname,
103 (LPDWORD) &regsize); 103 (LPDWORD) &regsize);
104 RegCloseKey(hKey); 104 RegCloseKey(hKey);
105 if (regresult == ERROR_SUCCESS) 105 if (regresult == ERROR_SUCCESS)
106 { 106 {
107 /* open that registry key */ 107 /* open that registry key */
108 snprintf((char *) regkey, SDL_arraysize(regkey), "%s\\%s", 108 SDL_snprintf((char *) regkey, SDL_arraysize(regkey), "%s\\%s",
109 REGSTR_PATH_JOYOEM, regname); 109 REGSTR_PATH_JOYOEM, regname);
110 regresult = RegOpenKeyExA(HKEY_LOCAL_MACHINE, 110 regresult = RegOpenKeyExA(HKEY_LOCAL_MACHINE,
111 (char *) regkey, 0, KEY_READ, &hKey); 111 (char *) regkey, 0, KEY_READ, &hKey);
112 if (regresult == ERROR_SUCCESS) 112 if (regresult == ERROR_SUCCESS)
113 { 113 {
122 { 122 {
123 /* 123 /*
124 allocate enough memory 124 allocate enough memory
125 for the OEM name text ... 125 for the OEM name text ...
126 */ 126 */
127 name = (char *) malloc(regsize); 127 name = (char *) SDL_malloc(regsize);
128 /* ... and read it from the registry */ 128 /* ... and read it from the registry */
129 regresult = 129 regresult =
130 RegQueryValueExA(hKey, 130 RegQueryValueExA(hKey,
131 REGSTR_VAL_JOYOEMNAME, 0, 0, 131 REGSTR_VAL_JOYOEMNAME, 0, 0,
132 (LPBYTE) name, 132 (LPBYTE) name,
225 axis_max[4] = SYS_Joystick[index].wUmax; 225 axis_max[4] = SYS_Joystick[index].wUmax;
226 axis_min[5] = SYS_Joystick[index].wVmin; 226 axis_min[5] = SYS_Joystick[index].wVmin;
227 axis_max[5] = SYS_Joystick[index].wVmax; 227 axis_max[5] = SYS_Joystick[index].wVmax;
228 228
229 /* allocate memory for system specific hardware data */ 229 /* allocate memory for system specific hardware data */
230 joystick->hwdata = (struct joystick_hwdata *) malloc(sizeof(*joystick->hwdata)); 230 joystick->hwdata = (struct joystick_hwdata *) SDL_malloc(sizeof(*joystick->hwdata));
231 if (joystick->hwdata == NULL) 231 if (joystick->hwdata == NULL)
232 { 232 {
233 SDL_OutOfMemory(); 233 SDL_OutOfMemory();
234 return(-1); 234 return(-1);
235 } 235 }
236 memset(joystick->hwdata, 0, sizeof(*joystick->hwdata)); 236 SDL_memset(joystick->hwdata, 0, sizeof(*joystick->hwdata));
237 237
238 /* set hardware data */ 238 /* set hardware data */
239 joystick->hwdata->id = SYS_JoystickID[index]; 239 joystick->hwdata->id = SYS_JoystickID[index];
240 for ( i = 0; i < MAX_AXES; ++i ) { 240 for ( i = 0; i < MAX_AXES; ++i ) {
241 if ( (i<2) || (SYS_Joystick[index].wCaps & caps_flags[i-2]) ) { 241 if ( (i<2) || (SYS_Joystick[index].wCaps & caps_flags[i-2]) ) {
357 /* Function to close a joystick after use */ 357 /* Function to close a joystick after use */
358 void SDL_SYS_JoystickClose(SDL_Joystick *joystick) 358 void SDL_SYS_JoystickClose(SDL_Joystick *joystick)
359 { 359 {
360 if (joystick->hwdata != NULL) { 360 if (joystick->hwdata != NULL) {
361 /* free system specific hardware data */ 361 /* free system specific hardware data */
362 free(joystick->hwdata); 362 SDL_free(joystick->hwdata);
363 } 363 }
364 } 364 }
365 365
366 /* Function to perform any system-specific joystick related cleanup */ 366 /* Function to perform any system-specific joystick related cleanup */
367 void SDL_SYS_JoystickQuit(void) 367 void SDL_SYS_JoystickQuit(void)
368 { 368 {
369 int i; 369 int i;
370 for (i = 0; i < MAX_JOYSTICKS; i++) { 370 for (i = 0; i < MAX_JOYSTICKS; i++) {
371 if ( SYS_JoystickName[i] != NULL ) { 371 if ( SYS_JoystickName[i] != NULL ) {
372 free(SYS_JoystickName[i]); 372 SDL_free(SYS_JoystickName[i]);
373 } 373 }
374 } 374 }
375 } 375 }
376 376
377 377
404 case JOYERR_NOCANDO: 404 case JOYERR_NOCANDO:
405 error = "Can't capture joystick input"; 405 error = "Can't capture joystick input";
406 break; 406 break;
407 407
408 default: 408 default:
409 snprintf(errbuf, SDL_arraysize(errbuf), 409 SDL_snprintf(errbuf, SDL_arraysize(errbuf),
410 "%s: Unknown Multimedia system error: 0x%x", 410 "%s: Unknown Multimedia system error: 0x%x",
411 function, code); 411 function, code);
412 break; 412 break;
413 } 413 }
414 414
415 if ( ! errbuf[0] ) { 415 if ( ! errbuf[0] ) {
416 snprintf(errbuf, SDL_arraysize(errbuf), "%s: %s", function, error); 416 SDL_snprintf(errbuf, SDL_arraysize(errbuf), "%s: %s", function, error);
417 } 417 }
418 SDL_SetError("%s", errbuf); 418 SDL_SetError("%s", errbuf);
419 } 419 }