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comparison test/testvidinfo.c @ 1660:8b9d79e7eacf SDL-1.3

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Added API requested in bug #43: Added SDL_GetNumVideoDrivers() and SDL_GetVideoDriver(). Replaced SDL_VideoDriverName() with SDL_GetCurrentVideoDriver() Added SDL_GetNumAudioDrivers() and SDL_GetAudioDriver(). Replaced SDL_AudioDriverName() with SDL_GetCurrentAudioDriver()
author Sam Lantinga <slouken@libsdl.org>
date Sat, 20 May 2006 04:35:58 +0000
parents 8d9bb0cf2c2a
children 782fd950bd46
comparison
equal deleted inserted replaced
1659:14717b52abc0 1660:8b9d79e7eacf
384 } 384 }
385 385
386 int main(int argc, char *argv[]) 386 int main(int argc, char *argv[])
387 { 387 {
388 const SDL_VideoInfo *info; 388 const SDL_VideoInfo *info;
389 int i; 389 int i, n;
390 SDL_Rect **modes; 390 SDL_Rect **modes;
391 char driver[128]; 391 const char *driver;
392
393 /* Print available video drivers */
394 n = SDL_GetNumVideoDrivers();
395 if ( n == 0 ) {
396 printf("No built-in video drivers\n");
397 } else {
398 printf("Built-in video drivers:");
399 for ( i = 0; i < n; ++i ) {
400 if ( i > 0 ) {
401 printf(",");
402 }
403 printf(" %s", SDL_GetVideoDriver(i));
404 }
405 printf("\n");
406 }
392 407
393 if ( SDL_Init(SDL_INIT_VIDEO) < 0 ) { 408 if ( SDL_Init(SDL_INIT_VIDEO) < 0 ) {
394 fprintf(stderr, 409 fprintf(stderr,
395 "Couldn't initialize SDL: %s\n", SDL_GetError()); 410 "Couldn't initialize SDL: %s\n", SDL_GetError());
396 exit(1); 411 exit(1);
397 } 412 }
398 if ( SDL_VideoDriverName(driver, sizeof(driver)) ) { 413 driver = SDL_GetCurrentVideoDriver();
414 if ( driver ) {
399 printf("Video driver: %s\n", driver); 415 printf("Video driver: %s\n", driver);
400 } 416 }
401 info = SDL_GetVideoInfo(); 417 info = SDL_GetVideoInfo();
402 printf( 418 printf(
403 "Current display: %dx%d, %d bits-per-pixel\n", 419 "Current display: %dx%d, %d bits-per-pixel\n",