ID3D10Blob返回NULL

Question

我有这个奇怪的错误，无法找到解决方法。 我正在尝试创建一个顶点和像素着色器，但是当我用CreateVertexShader和CreatePixelShader调用它时，它返回NULL。我将着色器类型设置为fx，并将着色器模型设置为5_0。 我在Windows 10上使用Visual Studio 2015

创建时：

ID3D11Buffer* TriangleVertBuffer;
ID3D11VertexShader* VS;
ID3D11PixelShader* PS;
ID3D10Blob *VS_Buffer;
ID3D10Blob *PS_Buffer;
ID3D11InputLayout* VertLayout;

当我打电话给他们时：

//Compile Shaders from shader file
hr = D3DCompileFromFile(L"Effects.fx", 0, 0, "VS", "Vs_5_0", 0, 0, &VS_Buffer, 0);
hr = D3DCompileFromFile(L"Effects.fx", 0, 0, "PS", "Ps_5_0", 0, 0, &PS_Buffer, 0);

//Create shader objects
hr = D3d11Device->CreateVertexShader(VS_Buffer->GetBufferPointer(), VS_Buffer->GetBufferSize(), NULL, &VS);
hr = D3d11Device->CreatePixelShader(PS_Buffer->GetBufferPointer(), PS_Buffer->GetBufferSize(), NULL, &PS);

My Effects.fx class

float4 VS(float4 inPos : POSITION) : SV_POSITION
{
    return inPos;
}

float4 PS() : SV_TARGET
{
    return float4(0.0f, 0.0f, 1.0f, 1.0f);
}

当我运行它时，它不会出现错误，只会出现断点

  

AzuraEngine.exe中的0x00007FF71F191AC4抛出异常：0xC0000005：   访问冲突读取位置0x0000000000000000。

并且调试说：

  

  
• VS_Buffer 0x0000000000000000 ID3D10Blob *
  
• ＆amp; PS_Buffer 0x00007ff71f19f1f0 {AzuraEngine.exe！ID3D10Blob * PS_Buffer}   {0x0000000000000000} ID3D10Blob * *
  
• ＆amp; VS 0x00007ff71f19f1d8 {AzuraEngine.exe！ID3D11VertexShader * VS} {0x0000000000000000} ID3D11VertexShader * *     D3DCompileFromFile 0x00007ff71f192950   {AzuraEngine.exe！D3DCompileFromFile} void *
  
• D3d11Device 0x000000c9ab0c78c0 ID3D11Device *     hr 0x8876086c HRESULT
  

源脚本：

#pragma comment(lib, "d3d11.lib")
#pragma comment(lib, "d3d10.lib")
#pragma comment(lib, "D3DCompiler.lib")

#include <Windows.h>
#include <d3d11.h>
#include <d3d10.h>
#include <DirectXMath.h>
#include <d3dcompiler.h>

using namespace DirectX;

bool InitScene();

HRESULT hr;
ID3D11Device* D3d11Device;

//Creating all variables to the shader
ID3D11Buffer* TriangleVertBuffer;
ID3D11VertexShader* VS;
ID3D11PixelShader* PS;
ID3D10Blob *VS_Buffer;
ID3D10Blob *PS_Buffer;
ID3D11InputLayout* VertLayout;

int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nShowCmd)
{
    if (!InitScene())
    {
        return 0;
    }

    return 0;
}

bool InitScene()
{
    //Compile shader from file
    hr = D3DCompileFromFile(L"Effects.fx", 0, 0, "VS", "Vs_5_0", 0, 0, &VS_Buffer, 0);
    hr = D3DCompileFromFile(L"Effects.fx", 0, 0, "PS", "Ps_5_0", 0, 0, &PS_Buffer, 0);

    //Creating Verex and Pixel shader
    hr = D3d11Device->CreateVertexShader(VS_Buffer->GetBufferPointer(), VS_Buffer->GetBufferSize(), NULL, &VS);
    hr = D3d11Device->CreatePixelShader(PS_Buffer->GetBufferPointer(), PS_Buffer->GetBufferSize(), NULL, &PS);

    return true;
}