ID3DXConstantTable::SetValue

Sets the contents of the buffer to the constant table.

HRESULT SetValue(
  LPDIRECT3DDEVICE9 pDevice,
  D3DXHANDLE hConstant,
  LPCVOID pData,
  UINT Bytes
);

Parameters

pDevice

[in] Pointer to an IDirect3DDevice9 interface, representing the device associated with the constant table.

hConstant

[in] Unique identifier to a constant. See D3DXHANDLE.

pData

[in] Buffer containing data.

Bytes

[in] Size of the buffer, in bytes.

Return Values

If the method succeeds, the return value is D3D_OK. If the method fails, the return value can be D3DERR_INVALIDCALL.

Requirements

Header: Declared in D3dx9shader.h.