我是按照一个孤独的编码器视频渲染到控制台，我写了他们正在使用的代码。
我无法让控制台实际显示任何内容，但在尝试在Visual Studio上使用ctrl + f5时，我得到了一个调试窗口，显示“exit with code -1073741819”。
这是我目前拥有的代码：

#include <iostream>
#include <Windows.h>
#include <cmath>
#include<chrono>
using namespace std;

int nscreenwidth = 120;
int nscreenheight = 40;
float fPlayerX = 8.0f;
float fPlayerY = 8.0f;
float fPlayerA = 0.0f;

int nMapHeight = 16;
int nMapWidth = 16;
float fFOV = 3.1415 / 4.0;

int main() {
    wchar_t* screen = new wchar_t[nscreenheight * nscreenwidth];
    HANDLE hconsole = CreateConsoleScreenBuffer(GENERIC_READ | GENERIC_WRITE, 0, NULL, CONSOLE_TEXTMODE_BUFFER, NULL);
    SetConsoleActiveScreenBuffer(hconsole);
    DWORD dwBytesWritten = 0;
    wstring map;

    map += L"################";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"#..............#";
    map += L"################";

    auto tp1 = chrono::system_clock::now();
    auto tp2 = chrono::system_clock::now();

    while (1) {
        tp2 = chrono::system_clock::now();
        chrono::duration<float> elapsedtime = tp2 - tp1;
        tp1 = tp2;
        float fElapsedTime = elapsedtime.count();

        if (GetAsyncKeyState((unsigned short)'A') & 0x8000)
            fPlayerA -= (0.1f * fElapsedTime);
        if (GetAsyncKeyState((unsigned short)'D') & 0x8000)
            fPlayerA += (0.1f * fElapsedTime);
        for (int x = 0; x < nscreenwidth; x++) {
            float fDistanceWall = 0;
            float fOffsetfov = (fPlayerA - fFOV / 2.0) + (((float)x / (float)nscreenwidth) * fFOV);
            float fUnitVecX = sinf(fOffsetfov);
            float fUnitVecy = cosf(fOffsetfov);
            bool bHitWall = false;
            while (!bHitWall && fDistanceWall < 16.0) {
                fDistanceWall += 0.1;
                int nTestX = (int)(fPlayerX + (fUnitVecX * fDistanceWall));
                int nTestY = (int)(fPlayerY + (fUnitVecy * fDistanceWall));
                if (nTestX < 0 || nTestX >= nMapWidth || nTestY >= nMapHeight) {
                    bHitWall = true;
                    fDistanceWall = 16.0f;
                }
                else if (map[nTestX * nMapWidth + nTestY] == '#') {
                    bHitWall = true;
                }
            }
            int nCeiling = (float)(nscreenheight / 2.0) - nscreenheight / ((float)fDistanceWall);
            int nFloor = nscreenheight - nCeiling;
            for (int y = 0; y < nscreenheight; y++) {
                if (y > nCeiling) {
                    screen[x * nscreenwidth + y] = ' ';
                }
                else if (y < nFloor) {
                    if(fDistanceWall <= 16.0/4.0)
                        screen[x * nscreenwidth + y] = '#';
                    else if (fDistanceWall < 16.0 / 2.0)
                        screen[x * nscreenwidth + y] = '.';
                    else {
                        screen[x * nscreenwidth + y] = ' ';
                    }
                }
            }
        }

        screen[nscreenheight * nscreenwidth - 1] = '\0';
        WriteConsoleOutputCharacter(hconsole, screen, nscreenwidth * nscreenheight, { 0,0 }, &dwBytesWritten);
    }
    return 0;
}

我很想知道如何修复这个错误，因为我超级感兴趣的是什么原因。谢谢你这么多！