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Tests: Use the main callback code macros

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L zard 2024-05-27 17:31:55 +02:00 • committed by Sam Lantinga
parent 7d81e9d46c
commit 06aa02453a
7 changed files with 68 additions and 64 deletions
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36
test/testcamera.c
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@ -34,14 +34,14 @@ int SDL_AppInit(void **appstate, int argc, char *argv[])
/* Initialize test framework */
state = SDLTest_CommonCreateState(argv, SDL_INIT_VIDEO | SDL_INIT_CAMERA);
if (!state) {
return -1;
return SDL_MAIN_CALLBACK_EXIT_FAILURE;
}
/* Enable standard application logging */
SDL_SetLogPriority(SDL_LOG_CATEGORY_APPLICATION, SDL_LOG_PRIORITY_INFO);
if (!SDLTest_CommonDefaultArgs(state, argc, argv)) {
return -1;
return SDL_MAIN_CALLBACK_EXIT_FAILURE;
}
state->num_windows = 1;
@ -49,13 +49,13 @@ int SDL_AppInit(void **appstate, int argc, char *argv[])
/* Load the SDL library */
if (!SDLTest_CommonInit(state)) {
SDL_LogError(SDL_LOG_CATEGORY_APPLICATION, "Couldn't initialize SDL: %s", SDL_GetError());
return -1;
return SDL_MAIN_CALLBACK_EXIT_FAILURE;
}
window = state->windows[0];
if (!window) {
SDL_Log("Couldn't create window: %s", SDL_GetError());
return -1;
return SDL_MAIN_CALLBACK_EXIT_FAILURE;
}
SDL_SetLogPriorities(SDL_LOG_PRIORITY_VERBOSE);
@ -63,13 +63,13 @@ int SDL_AppInit(void **appstate, int argc, char *argv[])
renderer = state->renderers[0];
if (!renderer) {
/* SDL_Log("Couldn't create renderer: %s", SDL_GetError()); */
return -1;
return SDL_MAIN_CALLBACK_EXIT_FAILURE;
}
SDL_CameraDeviceID *devices = SDL_GetCameraDevices(&devcount);
if (!devices) {
SDL_Log("SDL_GetCameraDevices failed: %s", SDL_GetError());
return -1;
return SDL_MAIN_CALLBACK_EXIT_FAILURE;
}
SDL_Log("Saw %d camera devices.", devcount);
@ -94,7 +94,7 @@ int SDL_AppInit(void **appstate, int argc, char *argv[])
if (!devid) {
SDL_Log("No cameras available?");
return -1;
return SDL_MAIN_CALLBACK_EXIT_FAILURE;
}
SDL_CameraSpec *pspec = &spec;
@ -104,10 +104,10 @@ int SDL_AppInit(void **appstate, int argc, char *argv[])
camera = SDL_OpenCameraDevice(devid, pspec);
if (!camera) {
SDL_Log("Failed to open camera device: %s", SDL_GetError());
return -1;
return SDL_MAIN_CALLBACK_EXIT_FAILURE;
}
return 0; /* start the main app loop. */
return SDL_MAIN_CALLBACK_CONTINUE;
}
@ -115,7 +115,7 @@ static int FlipCamera(void)
{
static Uint64 last_flip = 0;
if ((SDL_GetTicks() - last_flip) < 3000) { /* must wait at least 3 seconds between flips. */
return 0;
return SDL_MAIN_CALLBACK_CONTINUE;
}
if (camera) {
@ -145,14 +145,14 @@ static int FlipCamera(void)
camera = SDL_OpenCameraDevice(nextcam, NULL);
if (!camera) {
SDL_Log("Failed to open camera device: %s", SDL_GetError());
return -1;
return SDL_MAIN_CALLBACK_EXIT_FAILURE;
}
last_flip = SDL_GetTicks();
}
}
return 0;
return SDL_MAIN_CALLBACK_CONTINUE;
}
int SDL_AppEvent(void *appstate, const SDL_Event *event)
@ -162,10 +162,10 @@ int SDL_AppEvent(void *appstate, const SDL_Event *event)
const SDL_Keycode sym = event->key.keysym.sym;
if (sym == SDLK_ESCAPE || sym == SDLK_AC_BACK) {
SDL_Log("Key : Escape!");
return 1;
return SDL_MAIN_CALLBACK_EXIT_SUCCESS;
} else if (sym == SDLK_SPACE) {
FlipCamera();
return 0;
return SDL_MAIN_CALLBACK_CONTINUE;
}
break;
}
@ -182,7 +182,7 @@ int SDL_AppEvent(void *appstate, const SDL_Event *event)
SDL_Log("Camera approved!");
if (SDL_GetCameraFormat(camera, &spec) < 0) {
SDL_Log("Couldn't get camera spec: %s", SDL_GetError());
return -1;
return SDL_MAIN_CALLBACK_EXIT_FAILURE;
}
/* Resize the window to match */
@ -193,14 +193,14 @@ int SDL_AppEvent(void *appstate, const SDL_Event *event)
texture = SDL_CreateTexture(renderer, spec.format, SDL_TEXTUREACCESS_STREAMING, spec.width, spec.height);
if (!texture) {
SDL_Log("Couldn't create texture: %s", SDL_GetError());
return -1;
return SDL_MAIN_CALLBACK_EXIT_FAILURE;
}
break;
case SDL_EVENT_CAMERA_DEVICE_DENIED:
SDL_Log("Camera denied!");
SDL_ShowSimpleMessageBox(SDL_MESSAGEBOX_ERROR, "Camera permission denied!", "User denied access to the camera!", window);
return -1;
return SDL_MAIN_CALLBACK_EXIT_FAILURE;
default:
break;
}
@ -258,7 +258,7 @@ int SDL_AppIterate(void *appstate)
SDL_RenderPresent(renderer);
return 0; /* keep iterating. */
return SDL_MAIN_CALLBACK_CONTINUE;
}
void SDL_AppQuit(void *appstate)