Problem with compile shader from file

Graphics and GPU Programming Programming

Started by Arkanoid March 12, 2012 03:21 PM

37 comments, last by Asesh 12 years ago

Arkanoid

109

Author

March 12, 2012 03:21 PM

Hi,

i wanna to add to my project shaders, but always have a problem here:





hr =D3DXCompileShaderFromFile( L"vertex.vsh", NULL, NULL,

"main", D3DXGetVertexShaderProfile(g_pd3dDevice),dwFlags, &Code, &BufferErrors,

&ConstantTable )

i cannot understand why? here is the part of my shader code:



LPDIRECT3DVERTEXDECLARATION9 VertexDeclaration = NULL;

g_pd3dDevice->CreateVertexDeclaration( declaration, &VertexDeclaration );



g_pd3dDevice->SetVertexDeclaration( VertexDeclaration );

HRESULT hr;

DWORD dwFlags = 0;

dwFlags |= D3DXSHADER_SKIPOPTIMIZATION;

hr =D3DXCompileShaderFromFile( L"vertex.vsh", NULL, NULL,

"main", D3DXGetVertexShaderProfile(g_pd3dDevice),dwFlags, &Code, &BufferErrors,

&ConstantTable );

if(FAILED(hr))

{

MessageBox( NULL, LPCWSTR(BufferErrors), L"Meshes.exe", MB_OK );

}



g_pd3dDevice->CreateVertexShader( (DWORD*)Code->GetBufferPointer(),&VertexShader );

Asesh

276

March 13, 2012 02:24 AM

did you mean [color=#000000][size=2]D3DXCompileShaderFromFile fails? you can see what went wrong by calling: ::OutputDebugString(reinterpret_cast<WCHAR *>([color=#660066][size=2]BufferErrors->GetBufferPointer()));

Arkanoid

109

Author

March 13, 2012 05:51 PM

if(FAILED(hr))

{

::OutputDebugString(reinterpret_cast<WCHAR *>(BufferErrors->GetBufferPointer()));

}

like that?...no it didn't show anything...

or like this:

if(FAILED(hr))

{

//::OutputDebugString(reinterpret_cast<WCHAR *>(BufferErrors->GetBufferPointer()));

MessageBox( NULL,reinterpret_cast<WCHAR *>(BufferErrors->GetBufferPointer()), L"Meshes.exe", MB_OK );

}

then it shows me many ?hinese characters...i cannot understand ?hinese....