int JRenderServer::AddDirLight( const Vec3& dir, DWORD diffuse, DWORD specular, bool bPerPixel )
{
D3DLIGHT8 light;
light.Type = D3DLIGHT_DIRECTIONAL ;
light.Diffuse = ConvertColor( diffuse );
light.Specular = ConvertColor( specular );
light.Ambient = ConvertColor( 0xFF000000 );
Vec3 ldir( dir.x, dir.y, dir.z );
ldir.normalize();
light.Direction.x = ldir.x;
light.Direction.y = ldir.y;
light.Direction.z = ldir.z;
light.Range = 100.0f;
light.Position.x = 0.0f;
light.Position.y = 0.0f;
light.Position.z = 0.0f;
light.Attenuation0 = 0.0f;
light.Attenuation1 = 0.0f;
light.Attenuation2 = 0.0f;
light.Falloff = 0.0f;
light.Theta = c_PI;
light.Phi = c_PI;
IDirect3DDevice8* pDevice = GetDirect3DDevice8();
pDevice->LightEnable( 0, TRUE );
pDevice->SetLight ( 0, &light );
return 0;
} // JRenderServer::AddDirLight
