ID3DXBaseEffect::SetFloat

Sets a floating point value.

HRESULT SetFloat(
  D3DXHANDLE hParameter,
  FLOAT f
);

Parameters

hParameter

[in] Unique identifier. See Handles (Direct3D 9).

f

[in] Floating point value.

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.

Library: Use D3dx9.lib.

See Also

ID3DXBaseEffect::GetFloat