/// <summary>
/// Gets a single constant description in the constant table.
/// </summary>
/// <param name="effectHandle">The effect handle.</param>
/// <returns>The constant description</returns>
/// <unmanaged>HRESULT ID3DXConstantTable::GetConstantDesc([In] D3DXHANDLE hConstant,[Out, Buffer] D3DXCONSTANT_DESC* pConstantDesc,[InOut] unsigned int* pCount)</unmanaged>
public ConstantDescription GetConstantDescription(SharpDX.Direct3D9.EffectHandle effectHandle)
{
int count = 1;
var descriptions = new ConstantDescription[1];
GetConstantDescription(effectHandle, descriptions, ref count);
return(descriptions[0]);
}
protected override void DisposeResource()
{
if (_EffectHandle != null)
{
_EffectHandle.Dispose();
_EffectHandle = null;
}
}
/// <summary>
/// Gets an array of constant descriptions in the constant table.
/// </summary>
/// <param name="effectHandle">The effect handle.</param>
/// <returns>An array of constant descriptions</returns>
/// <unmanaged>HRESULT ID3DXConstantTable::GetConstantDesc([In] D3DXHANDLE hConstant,[Out, Buffer] D3DXCONSTANT_DESC* pConstantDesc,[InOut] unsigned int* pCount)</unmanaged>
public ConstantDescription[] GetConstantDescriptionArray(SharpDX.Direct3D9.EffectHandle effectHandle)
{
int count = 0;
GetConstantDescription(effectHandle, null, ref count);
var descriptions = new ConstantDescription[count];
GetConstantDescription(effectHandle, descriptions, ref count);
return(descriptions);
}
public EffectHandle(SharpDX.Direct3D9.EffectHandle effectHandle)
{
_EffectHandle = effectHandle;
}
/// <summary>
/// <p>Searches for the next valid technique, starting at the technique after the specified technique.</p>
/// </summary>
/// <param name="hTechnique"><dd> <p>Unique identifier to a technique. See Handles (Direct3D 9). Specify <strong><c>null</c></strong> for this parameter to find the first valid technique.</p> </dd></param>
/// <returns><dd> <p>Pointer to an identifier for the next technique. <strong><c>null</c></strong> is returned if this is the last technique. See Handles (Direct3D 9).</p> </dd></returns>
/// <include file='.\..\Documentation\CodeComments.xml' path="/comments/comment[@id='ID3DXEffect::FindNextValidTechnique']/*"/>
/// <msdn-id>bb205824</msdn-id>
/// <unmanaged>HRESULT ID3DXEffect::FindNextValidTechnique([In] D3DXHANDLE hTechnique,[Out] D3DXHANDLE* pTechnique)</unmanaged>
/// <unmanaged-short>ID3DXEffect::FindNextValidTechnique</unmanaged-short>
public SharpDX.Direct3D9.EffectHandle FindNextValidTechnique(SharpDX.Direct3D9.EffectHandle hTechnique) {
unsafe {
var hTechnique_ = new SharpDX.Direct3D9.EffectHandle.__Native();
SharpDX.Direct3D9.EffectHandle.__MarshalTo(ref hTechnique, ref hTechnique_);
SharpDX.Direct3D9.EffectHandle techniqueRef;
var techniqueRef_ = new SharpDX.Direct3D9.EffectHandle.__Native();
SharpDX.Result __result__;
__result__=
SharpDX.Direct3D9.LocalInterop.Calliint(_nativePointer, hTechnique_, &techniqueRef_,((void**)(*(void**)_nativePointer))[61]);
SharpDX.Direct3D9.EffectHandle.__MarshalFree(ref hTechnique, ref hTechnique_);
techniqueRef = new SharpDX.Direct3D9.EffectHandle();
SharpDX.Direct3D9.EffectHandle.__MarshalFrom(ref techniqueRef, ref techniqueRef_);
__result__.CheckError();
return techniqueRef;
}
}
