我使用vc ++ 2010 express并且正在处理项目,但是当我尝试使用SDL_CreateRenderer函数时,我收到此错误:
Oyun Projem.exe中0x6c8037be的第一次机会异常:0xC0000005:访问冲突读取位置0x00000010。 Oyun Projem.exe中0x6c8037be处的未处理异常:0xC0000005:访问冲突读取位置0x00000010。 该程序' [320] Oyun Projem.exe:Native'退出时使用代码-1073741819(0xc0000005)。
在这一行:
renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
这是代码
#include "stdafx.h"
int main(int argc, char* argv[])
{
SDL_Init(SDL_INIT_VIDEO);
SDL_Window *window;
SDL_Renderer *renderer;
window = NULL;
window = SDL_CreateWindow("My first RPG!", 100, 100, 100, 100, SDL_WINDOW_SHOWN);
renderer = SDL_CreateRenderer(window, -1, SDL_RENDERER_ACCELERATED);
return 0;
}
以下是我在调试时看到的内容:
答案 0 :(得分:0)
SDL_CreateWindow
returns NULL if there is a failure。您的代码需要检查这一点。
// Your code:
window = SDL_CreateWindow("My first RPG!", 100, 100, 100, 100, SDL_WINDOW_SHOWN);
// Add the following:
// Check that the window was successfully made
if (window == NULL) {
// In the event that the window could not be made...
printf("Could not create window: %s\n", SDL_GetError());
return 1;
}