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Add breaks and defaults to switch statements

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This commit is contained in:
DamianS-eng
2025-03-15 16:03:31 -04:00
committed by Sam Lantinga
parent 8b6e9936e0
commit 3b58ad9d48
1 changed files with 10 additions and 0 deletions
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10
examples/demo/01-snake/snake.c
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@@ -188,6 +188,8 @@ void snake_step(SnakeContext *ctx)
case SNAKE_DIR_DOWN:
++ctx->head_ypos;
break;
default:
break;
}
wrap_around_(&ctx->head_xpos, SNAKE_GAME_WIDTH);
wrap_around_(&ctx->head_ypos, SNAKE_GAME_HEIGHT);
@@ -217,6 +219,7 @@ static SDL_AppResult handle_key_event_(SnakeContext *ctx, SDL_Scancode key_code)
case SDL_SCANCODE_ESCAPE:
case SDL_SCANCODE_Q:
return SDL_APP_SUCCESS;
break;
/* Restart the game as if the program was launched. */
case SDL_SCANCODE_R:
snake_initialize(ctx);
@@ -356,6 +359,7 @@ SDL_AppResult SDL_AppEvent(void *appstate, SDL_Event *event)
switch (event->type) {
case SDL_EVENT_QUIT:
return SDL_APP_SUCCESS;
break;
case SDL_EVENT_JOYSTICK_ADDED:
if (joystick == NULL) {
joystick = SDL_OpenJoystick(event->jdevice.which);
@@ -363,16 +367,22 @@ SDL_AppResult SDL_AppEvent(void *appstate, SDL_Event *event)
SDL_Log("Failed to open joystick ID %u: %s", (unsigned int) event->jdevice.which, SDL_GetError());
}
}
break;
case SDL_EVENT_JOYSTICK_REMOVED:
if (joystick && (SDL_GetJoystickID(joystick) == event->jdevice.which)) {
SDL_CloseJoystick(joystick);
joystick = NULL;
}
break;
case SDL_EVENT_JOYSTICK_HAT_MOTION:
return handle_hat_event_(ctx, event->jhat.value);
break;
case SDL_EVENT_KEY_DOWN:
return handle_key_event_(ctx, event->key.scancode);
break;
}
default:
break;
return SDL_APP_CONTINUE;
}