8
| Dynamic-Link Library
DLL Data Types
The
mdpcint
dynamic link library (DLL) is a group of
functions that provide an application interface to specific
driver functionality. This section describes the data types
specific to DOME and the Windows types and structures
used in the DLL.
DOME types
The standard C types of
char
,
int
, and
long
can mean
different things to different compilers. The DOME types,
however, are strictly defined as signed or unsigned and by
byte size, as shown in this table.
Windows types and structures
The DLL uses standard Windows types and structures, as
shown in this table.
Size
Signed
Unsigned
1 byte
SBYTE
UBYTE
2 bytes
SWORD
UWORD
4 bytes
SDWORD
UDWORD
Type or Structure
Definition
DWORD
Unsigned 4 bytes
HDC
Handle to display-device context
SIZE
SIZE
structure as defined on page 29
POINT
POINT
structure as defined on page 31
Summary of Contents for Dome DX/PCI
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