zephyr/boards/posix/native_posix/sdl_events.c

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/*
* Copyright (c) 2018 Jan Van Winkel <jan.van_winkel@dxplore.eu>
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <SDL.h>
#include "posix_board_if.h"
#include <zephyr/arch/posix/posix_trace.h>
#include "posix_arch_internal.h"
#include "soc.h"
#include "hw_models_top.h"
uint64_t sdl_event_timer;
static void sdl_handle_window_event(const SDL_Event *event)
{
SDL_Window *window;
SDL_Renderer *renderer;
switch (event->window.event) {
case SDL_WINDOWEVENT_EXPOSED:
window = SDL_GetWindowFromID(event->window.windowID);
if (window == NULL) {
return;
}
renderer = SDL_GetRenderer(window);
if (renderer == NULL) {
return;
}
SDL_RenderPresent(renderer);
break;
default:
break;
}
}
void sdl_handle_events(void)
{
SDL_Event event;
sdl_event_timer = hwm_get_time() + 10000;
while (SDL_PollEvent(&event)) {
switch (event.type) {
case SDL_WINDOWEVENT:
sdl_handle_window_event(&event);
break;
case SDL_QUIT:
posix_exit(0);
break;
default:
break;
}
}
}
static void sdl_init(void)
{
if (SDL_Init(SDL_INIT_VIDEO) != 0) {
posix_print_error_and_exit("Error on SDL_Init (%s)\n",
SDL_GetError());
}
}
static void sdl_cleanup(void)
{
SDL_Quit();
}
NATIVE_TASK(sdl_init, PRE_BOOT_2, 1);
NATIVE_TASK(sdl_cleanup, ON_EXIT, 2);