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Phoenix CD 2.0
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Phoenix_CD.cdr
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01e
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MOUSE.TXT
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1988-05-28
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8KB
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302 lines
!short: Reset Driver and Read Status
^bINT 33 - MS MOUSE - RESET DRIVER AND READ STATUS^b
AX = 0000h
^uReturn:^u AX = status
0 hardware/driver not installed
-1 hardware/driver installed
BX = number of buttons
-1 two buttons
0 other than two
-----------------------------------------------------------
!short: Show Mouse Cursor
^bINT 33 - MS MOUSE - SHOW MOUSE CURSOR^b
AX = 0001h
-----------------------------------------------------------
!short: Hide Mouse Cursor
^bINT 33 - MS MOUSE - HIDE MOUSE CURSOR^b
AX = 0002h
^bNote:^b multiple calls to hide the cursor will require multiple calls to
function 01h to unhide it.
-----------------------------------------------------------
!short: Return Position and Button Status
^bINT 33 - MS MOUSE - RETURN POSITION AND BUTTON STATUS^b
AX = 0003h
^uReturn:^u BX = button status
bit 0 left button pressed if 1
bit 1 right button pressed if 1
CX = column
DX = row
-----------------------------------------------------------
!short: Position Mouse Cursor
^bINT 33 - MS MOUSE - POSITION MOUSE CURSOR^b
AX = 0004h
CX = column
DX = row
-----------------------------------------------------------
!short: Return Button Press Data
^bINT 33 - MS MOUSE - RETURN BUTTON PRESS DATA^b
AX = 0005h
BX = button
0 left
1 right
^uReturn:^u AX = button states
bit 0 left button pressed if 1
bit 1 right button pressed if 1
BX = number of times specified button has been pressed since last
call
CX = column at time specified button was last pressed
DX = row at time specified button was last pressed
-----------------------------------------------------------
!short: Return Button Release Data
^bINT 33 - MS MOUSE - RETURN BUTTON RELEASE DATA^b
AX = 0006h
BX = button
0 left
1 right
^uReturn:^u AX = button states
bit 0 left button pressed if 1
bit 1 right button pressed if 1
BX = number of times specified button has been released since last
call
CX = column at time specified button was last released
DX = row at time specified button was last released
-----------------------------------------------------------
!short: Define Horizontal Curos Range
^bINT 33 - MS MOUSE - DEFINE HORIZONTAL CURSOR RANGE^b
AX = 0007h
CX = minimum column
DX = maximum column
-----------------------------------------------------------
!short: Define Vertical Cursor Range
^bINT 33 - MS MOUSE - DEFINE VERTICAL CURSOR RANGE^b
AX = 0008h
CX = minimum row
DX = maximum row
-----------------------------------------------------------
!short: Define Graphics Cursor
^bINT 33 - MS MOUSE - DEFINE GRAPHICS CURSOR^b
AX = 0009h
BX = column of cursor hot spot in bitmap
CX = row of cursor hot spot
ES:DX = pointer to bitmap
16 words, each defining the sixteen pixels of a row
low bit of each word is rightmost in row
-----------------------------------------------------------
!short: Define Text Cursor
^bINT 33 - MS MOUSE - DEFINE TEXT CURSOR^b
AX = 000Ah
BX = hardware/software text cursor
0 software
CX = screen mask
DX = cursor mask
1 hardware
CX = start scan line
DX = end scan line
^bNote:^b when the software cursor is selected, the char/attribute data at the
current screen position is ANDed with the screen mask and the
with the cursor mask
-----------------------------------------------------------
!short: Read Motion Counters
^bINT 33 - MS MOUSE - READ MOTION COUNTERS^b
AX = 000Bh
^uReturn:^u CX = number of mickeys mouse moved horizontally since last call
DX = number of mickeys mouse moved vertically
Notes: a mickey is the smallest increment the mouse can sense
positive values indicate up/right
-----------------------------------------------------------
!short: Define Interrupt Subroutine Parameters
^bINT 33 - MS MOUSE - DEFINE INTERRUPT SUBROUTINE PARAMETERS^b
AX = 000Ch
CX = call mask bit
bit 0 call if mouse moves
bit 1 call if left button pressed
bit 2 call if left button released
bit 3 call if right button pressed
bit 4 call if right button released
ES:DX = address of FAR routine
^bNote:^b when the subroutine is called, it is passed the following values:
AX = condition mask (same bit assignments as call mask)
BX = button state
CX = cursor column
DX = cursor row
DI = horizontal mickey count
SI = vertical mickey count
-----------------------------------------------------------
!short: Light Pen Emulation On
^bINT 33 - MS MOUSE - LIGHT PEN EMULATION ON^b
AX = 000Dh
-----------------------------------------------------------
!short: Light Pen Emulation Off
^bINT 33 - MS MOUSE - LIGHT PEN EMULATION OFF^b
AX = 000Eh
-----------------------------------------------------------
!short: Define Mickey/Pixel Ratio
^bINT 33 - MS MOUSE - DEFINE MICKEY/PIXEL RATIO^b
AX = 000Fh
CX = number of mickeys per 8 pixels horizontally
DX = number of mickeys per 8 pixels vertically
-----------------------------------------------------------
!short: Define Screen Region for Updating
^bINT 33 - MS MOUSE - DEFINE SCREEN REGION FOR UPDATING^b
AX = 0010h
???
-----------------------------------------------------------
!short: Define Double-Speed Threshold
^bINT 33 - MS MOUSE - DEFINE DOUBLE-SPEED THRESHOLD^b
AX = 0013h
???
-----------------------------------------------------------
!short: Exchange Interrupt Subroutines
^bINT 33 - MS MOUSE - EXCHANGE INTERRUPT SUBROUTINES^b
AX = 0014h
???
-----------------------------------------------------------
!short: Return Drive Storage Requirements
^bINT 33 - MS MOUSE - RETURN DRIVER STORAGE REQUIREMENTS^b
AX = 0015h
^uReturn:^u BX = size of buffer needed to store driver state
-----------------------------------------------------------
!short: Save Driver State
^bINT 33 - MS MOUSE - SAVE DRIVER STATE^b
AX = 0016h
ES:DX = pointer to buffer
-----------------------------------------------------------
!short: Restore Driver State
^bINT 33 - MS MOUSE - RESTORE DRIVER STATE^b
AX = 0017h
ES:DX = pointer to buffer containing saved state
-----------------------------------------------------------
!short: Define Display Page Number
^bINT 33 - MS MOUSE - DEFINE DISPLAY PAGE NUMBER^b
AX = 001Dh
???
-----------------------------------------------------------
!short: Return Display Page Number
^bINT 33 - MS MOUSE - RETURN DISPLAY PAGE NUMBER^b
AX = 001Eh
^uReturn:^u ???
Extracted from RALF BROWN'S excellent INTERRUPT LISTING (4/88 version)
-----------------------------------------------------------