我最近更新了我的 mac,并且正常运行的代码停止运行。当我现在运行我的程序(游戏)时,窗口仍然具有正确的尺寸,但元素显示在屏幕的左下角。
我不明白它来自哪里。
这是我在示例中使用的 .cpp:
#include "../../include/game.h"
int main(int argc, char **argv)
{
SDL_Window *window;
SDL_Renderer *render;
int w;
int h;
(void)argc;
(void)argv;
SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER);
window = SDL_CreateWindow("lul", SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED, WINDOW_W, WINDOW_H, 0);
render = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
SDL_GetWindowSize(window, &w, &h);
SDL_Surface *surface;
SDL_Texture *texture;
surface = IMG_Load("FondHome2.jpg");
texture = SDL_CreateTextureFromSurface(render, surface);
SDL_Event event;
bool close_requested = false;
while (!close_requested)
{
while (SDL_PollEvent(&event))
{
if (event.type == SDL_QUIT)
{
close_requested = true;
}
}
SDL_RenderCopy(render, texture, NULL, NULL);
SDL_RenderPresent(render);
}
return(0);
}
这是使用的.h:
#ifndef GAME_H
# define GAME_H
# include <SDL2/SDL.h>
# include <SDL2/SDL_timer.h>
# include <SDL2/SDL_image.h>
# include <SDL2/SDL_ttf.h>
# include <fstream>
# include <iostream>
# include <string>
# include <vector>
# include <stdarg.h>
# include <math.h>
# define WINDOW_W 400
# define WINDOW_H 300
#endif