Shader errorX3205的解决

hr = D3DXCompileShaderFromFile(
  "shader.vs",
  0,
  0,
  "Main", // entry point function name
  "vs_1_1",
  /*D3DXSHADER_DEBUG*/D3DXSHADER_USE_LEGACY_D3DX9_31_DLL,
  &shader,
  &error,
  &ConstTable);

此处更改D3DXSHADER_DEBUG为D3DXSHADER_USE_LEGACY_D3DX9_31_DLL；