ReactOS 0.4.15-dev-5669-g09dde2c
mouse32.h File Reference
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Classes

struct  _MOUSE_USER_HANDLER
 
struct  _MOUSE_DRIVER_STATE
 

Macros

#define MOUSE_VERSION   MAKEWORD(0x26, 0x06)
 
#define DOS_MOUSE_INTERRUPT   0x33
 
#define MOUSE_IRQ_INT   0x74
 
#define MOUSE_MAX_HORIZ   640
 
#define MOUSE_MAX_VERT   200
 

Typedefs

typedef struct _MOUSE_USER_HANDLER MOUSE_USER_HANDLER
 
typedef struct _MOUSE_USER_HANDLERPMOUSE_USER_HANDLER
 
typedef struct _MOUSE_DRIVER_STATE MOUSE_DRIVER_STATE
 
typedef struct _MOUSE_DRIVER_STATEPMOUSE_DRIVER_STATE
 

Enumerations

enum  { MOUSE_BUTTON_LEFT , MOUSE_BUTTON_RIGHT , MOUSE_BUTTON_MIDDLE , NUM_MOUSE_BUTTONS }
 

Functions

BOOLEAN DosMouseInitialize (VOID)
 
VOID DosMouseCleanup (VOID)
 

Macro Definition Documentation

◆ DOS_MOUSE_INTERRUPT

#define DOS_MOUSE_INTERRUPT   0x33

Definition at line 19 of file mouse32.h.

◆ MOUSE_IRQ_INT

#define MOUSE_IRQ_INT   0x74

Definition at line 20 of file mouse32.h.

◆ MOUSE_MAX_HORIZ

#define MOUSE_MAX_HORIZ   640

Definition at line 21 of file mouse32.h.

◆ MOUSE_MAX_VERT

#define MOUSE_MAX_VERT   200

Definition at line 22 of file mouse32.h.

◆ MOUSE_VERSION

#define MOUSE_VERSION   MAKEWORD(0x26, 0x06)

Definition at line 17 of file mouse32.h.

Typedef Documentation

◆ MOUSE_DRIVER_STATE

◆ MOUSE_USER_HANDLER

◆ PMOUSE_DRIVER_STATE

◆ PMOUSE_USER_HANDLER

Enumeration Type Documentation

◆ anonymous enum

anonymous enum
Enumerator
MOUSE_BUTTON_LEFT 
MOUSE_BUTTON_RIGHT 
MOUSE_BUTTON_MIDDLE 
NUM_MOUSE_BUTTONS 

Definition at line 24 of file mouse32.h.

25{
30};
@ MOUSE_BUTTON_LEFT
Definition: mouse32.h:26
@ MOUSE_BUTTON_RIGHT
Definition: mouse32.h:27
@ MOUSE_BUTTON_MIDDLE
Definition: mouse32.h:28
@ NUM_MOUSE_BUTTONS
Definition: mouse32.h:29

Function Documentation

◆ DosMouseCleanup()

VOID DosMouseCleanup ( VOID  )

Definition at line 1296 of file mouse32.c.

1297{
1300 // UCHAR BH = getBH();
1301 // setBH(0x00);
1302 // BiosPs2Service(0x00);
1303 // FIXME: Check for return status in AH and CF
1304 // setBH(BH);
1305
1306 /* Restore the old mouse service interrupt handler */
1308
1310 MouseDataSegment = 0;
1311 MouseData = 0;
1312}
static MOUSE_DRIVER_STATE DriverState
Definition: mouse32.c:69
static VOID DosMouseDisable(VOID)
Definition: mouse32.c:1250
static VOID EraseMouseCursor(VOID)
Definition: mouse32.c:282
static DWORD OldIntHandler
Definition: mouse32.c:71
static PMOUSE_DRIVER MouseData
Definition: mouse32.c:62
static WORD MouseDataSegment
Definition: mouse32.c:61
#define DOS_MOUSE_INTERRUPT
Definition: mouse32.h:19
_In_ HANDLE _Outptr_result_bytebuffer_ ViewSize PVOID * BaseAddress
Definition: mmfuncs.h:404
DWORD * PDWORD
Definition: pedump.c:68
BOOLEAN DosFreeMemory(WORD BlockData)
Definition: memory.c:418

◆ DosMouseInitialize()

BOOLEAN DosMouseInitialize ( VOID  )

Definition at line 1260 of file mouse32.c.

1261{
1262 /* Initialize some memory for storing our data that should be available to DOS */
1264 if (MouseDataSegment == 0) return FALSE;
1266
1267 /* Initialize the callback context */
1269
1270 /* Clear the state */
1272
1273 /* Mouse Driver Copyright */
1275
1276 /* Mouse Driver Version in BCD format, compatible MS-MOUSE */
1278
1279 /* Get the old mouse service interrupt handler */
1281
1282 /* Initialize the interrupt handler */
1285
1287 // UCHAR BH = getBH();
1288 // setBH(0x01);
1289 // BiosPs2Service(0x00);
1290 // FIXME: Check for return status in AH and CF
1291 // setBH(BH);
1292
1293 return TRUE;
1294}
#define NULL
Definition: types.h:112
#define TRUE
Definition: types.h:120
#define FALSE
Definition: types.h:117
#define SEG_OFF_TO_PTR(seg, off)
Definition: emulator.h:32
ULONG RegisterInt32(IN ULONG FarPtr, IN BYTE IntNumber, IN EMULATOR_INT32_PROC IntHandler, OUT PSIZE_T CodeSize OPTIONAL)
Definition: int32.c:118
static VOID WINAPI DosMouseService(LPWORD Stack)
Definition: mouse32.c:584
static const CHAR MouseCopyright[]
Definition: mouse32.c:42
struct _MOUSE_DRIVER * PMOUSE_DRIVER
static CALLBACK16 MouseContext
Definition: mouse32.c:63
static VOID DosMouseEnable(VOID)
Definition: mouse32.c:1235
#define MOUSE_VERSION
Definition: mouse32.h:17
WORD Version
Definition: mouse32.c:52
CHAR Copyright[sizeof(MouseCopyright)]
Definition: mouse32.c:51
VOID InitializeContext(IN PCALLBACK16 Context, IN USHORT Segment, IN USHORT Offset)
Definition: callback.c:60
WORD DosAllocateMemory(WORD Size, WORD *MaxAvailable)
Definition: memory.c:136
#define MAKEWORD(a, b)
Definition: typedefs.h:248
#define FIELD_OFFSET(t, f)
Definition: typedefs.h:255
#define RtlCopyMemory(Destination, Source, Length)
Definition: typedefs.h:263
#define RtlZeroMemory(Destination, Length)
Definition: typedefs.h:262
#define MAKELONG(a, b)
Definition: typedefs.h:249

Referenced by DosStart().