fg_ddsetblt()

Win32 DirectX Fastgraph/Light

Prototype

void fg_ddsetblt (int usage);

Sub fg_ddsetblt (ByVal usage As Long)

procedure fg_ddsetblt (usage : integer);

Description

The fg_ddsetblt() function defines if certain Fastgraph functions use their own native code, or if they use the DirectX Blt() or BltFast() blitting methods. This affects the fg_copypage(), fg_erase(), fg_fillpage(), fg_vbcopy(), and fg_vbtzcopy() functions. By default, these functions use the DirectX blitting methods.

Parameters

usage defines the blitting method. If usage is zero, the affected functions will use Fastgraph's own native code; if it is any other value, they will use the DirectX blitting methods.

Return value

none

Restrictions

This function is available only in Fastgraph's DirectX libraries.

See also

fg_copypage(), fg_erase(), fg_fillpage(), fg_vbcopy(), fg_vbtzcopy()