84 lines
1.7 KiB
C
84 lines
1.7 KiB
C
#include "SDL2/SDL.h"
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#include <SDL2/SDL_events.h>
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#include <SDL2/SDL_hints.h>
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#include <SDL2/SDL_keycode.h>
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#include <SDL2/SDL_rect.h>
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#include <SDL2/SDL_render.h>
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#include <SDL2/SDL_thread.h>
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#include <SDL2/SDL_timer.h>
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#include <SDL2/SDL_video.h>
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#include <SDL2/SDL_image.h>
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#include <SDL2/SDL_ttf.h>
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const int SCREEN_WIDTH = 1280;
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const int SCREEN_HEIGHT = 720;
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typedef struct {
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SDL_Window *window;
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SDL_Renderer *renderer;
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TTF_Font* font;
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} App;
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App app;
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void Cleanup(void);
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void HandleInput(void);
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int main(int argc, char** argv) {
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memset(&app, 0, sizeof(app));
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atexit(Cleanup);
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if (SDL_Init(SDL_INIT_VIDEO) < 0){
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printf("SDL failed: %s\n", SDL_GetError());
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return -1;
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}
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app.window = SDL_CreateWindow("SDL Tutorial", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, SCREEN_WIDTH, SCREEN_HEIGHT, SDL_WINDOW_SHOWN);
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if (app.window == NULL){
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printf("Window creation failed: %s\n", SDL_GetError());
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return -1;
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}
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SDL_SetHint(SDL_HINT_RENDER_SCALE_QUALITY, "linear");
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app.renderer = SDL_CreateRenderer(app.window, -1, SDL_RENDERER_ACCELERATED);
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if (app.renderer == NULL) {
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printf("Renderer failed: %s\n", SDL_GetError());
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return -1;
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}
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while(1){
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HandleInput();
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SDL_Delay(16);
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SDL_RenderPresent(app.renderer);
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}
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}
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void Cleanup(void) {
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SDL_DestroyWindow(app.window);
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SDL_DestroyRenderer(app.renderer);
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TTF_Quit();
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SDL_Quit();
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}
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void HandleInput(void) {
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SDL_Event event;
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while(SDL_PollEvent(&event)) {
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switch (event.type) {
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case SDL_QUIT:
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exit(0);
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break;
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case SDL_MOUSEBUTTONDOWN:
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exit(0);
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case SDL_KEYDOWN:
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default:
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break;
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}
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}
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} |