Loading Reference... User Guide... Hardware-specific Notes...

Customize Help

MIL systems:
Show All

Installed MIL systems

Multiple

None

Host system

Matrox GigE Vision driver (MIL 10, Update 25, Update 54, or Update 85)*

Matrox Morphis

Matrox Morphis QxT

Matrox Orion HD

Matrox Radient eCL

Matrox Radient eV-CXP (MIL 10 or Update 29)*

Matrox Solios eA/XA

Matrox Solios ecl/xcl/ev-cl

Matrox USB3 Vision driver (Update 19)

Matrox RadientPro-CL (Update 7)

Matrox Radient eV-CL (Update 27 or 74)

Matrox Iris GTR (Update 28 or Update 68)

Matrox Clarity UHD (Update 36 or 76)

Matrox GenTL driver (Update 34)

Matrox Indio (Update 53 or Update 68)

Matrox Rapixo CXP (Update 75 or Update 84)

Matrox Concord PoE with ToE (Update 82)

Matrox Rapixo CL Pro (Update 96)

As Tooltip

Value descriptions: Detailed Summarized

Save Settings

M3dgraAlloc

See also

User Guide:

3D graphics lists

Reference:

M3dgraFree MsysAlloc

Availability

Available in MIL-Lite

Available in MIL

Available on Windows

Available on Linux

Available on Non-Matrox computer

Available on Matrox 4Sight-X

Available on Matrox 4Sight GP/GPm

Available on Matrox Supersight

Function map

Examples

None.

Function Map

- SysId

Table:

For specifying the system identifier

- ControlFlag

- List3dgraIdPtr

Return value

Compilation information

Synopsis

Allocate a 3D graphics list.

Syntax

MIL_ID M3dgraAlloc(

MIL_ID SysId,	//in
MIL_INT64 ControlFlag,	//in
MIL_ID *List3dgraIdPtr	//out

)

Description

This function allocates a 3D graphics list on the specified system. The elements in a 3D graphics list are organized in a tree structure. Each element added to a 3D graphics list is assigned an identifying label, and is added as a node in the 3D graphics list's tree structure. When a 3D graphics list is allocated, it has a root node with label 0.

When the 3D graphics list is no longer required, you should release its memory, using M3dgraFree().

Note that this function reference has not been updated for a MIL system added during a MIL update. Refer to the MIL system's release note to see if there is complementary information.

Parameters

This function is not supported on the selected boards.

Parameters

SysId

Specifies the system on which to allocate the 3D graphics list.

For specifying the system identifier
Value	Description
M_DEFAULT_HOST	Specifies the default Host system of the current MIL application.
MIL system identifier	Specifies a valid system identifier, previously allocated using MsysAlloc().

ControlFlag

Reserved for future expansion and must be set to M_DEFAULT.

List3dgraIdPtr

Specifies the address of the variable in which to write the 3D graphics list identifier. Since the M3dgraAlloc() function also returns the identifier, you can set this parameter to M_NULL.

Return value

The returned value is the 3D graphics list identifier if the allocation is successful. If allocation fails, M_NULL is returned.

Compilation information

Header	Include mil.h.
Library	Use mil.lib; mil3d.lib.
DLL	Requires mil.dll; mil3d.dll.