76 lines
1.3 KiB
C
76 lines
1.3 KiB
C
/*
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* Copyright (c) 2018 Jan Van Winkel <jan.van_winkel@dxplore.eu>
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <SDL.h>
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#include "posix_board_if.h"
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#include <arch/posix/posix_trace.h>
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#include "posix_arch_internal.h"
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#include "soc.h"
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#include "hw_models_top.h"
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u64_t sdl_event_timer;
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static void sdl_handle_window_event(const SDL_Event *event)
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{
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SDL_Window *window;
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SDL_Renderer *renderer;
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switch (event->window.event) {
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case SDL_WINDOWEVENT_EXPOSED:
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window = SDL_GetWindowFromID(event->window.windowID);
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if (window == NULL) {
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return;
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}
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renderer = SDL_GetRenderer(window);
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if (renderer == NULL) {
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return;
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}
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SDL_RenderPresent(renderer);
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break;
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default:
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break;
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}
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}
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void sdl_handle_events(void)
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{
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SDL_Event event;
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sdl_event_timer = hwm_get_time() + 10000;
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while (SDL_PollEvent(&event)) {
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switch (event.type) {
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case SDL_WINDOWEVENT:
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sdl_handle_window_event(&event);
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break;
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case SDL_QUIT:
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posix_exit(0);
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break;
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default:
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break;
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}
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}
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}
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static void sdl_init(void)
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{
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if (SDL_Init(SDL_INIT_VIDEO) != 0) {
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posix_print_error_and_exit("Error on SDL_Init (%s)\n",
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SDL_GetError());
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}
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}
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static void sdl_cleanup(void)
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{
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SDL_Quit();
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}
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NATIVE_TASK(sdl_init, PRE_BOOT_2, 1);
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NATIVE_TASK(sdl_cleanup, ON_EXIT, 2);
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