I can't test this on windows, and it's currently broken. Please fix it.
.const int SIZEOF_CONSOLE_SCREEN_BUFFER_INFO = 22 .const int SIZEOF_DWORD = 4 .sub _win32_setup # void win32_setup(void) loadlib P1, "kernel32.dll" dlfunc P0, P1, "GetStdHandle", "pi" set I0, 1 set I5, -11 invoke set_global "kernel32", P1 set_global "Win32handle", P5 set I0, 1 set I5, -10 invoke set_global "Win32Inputhandle", P5 $P0= new 'Hash' set_global "Win32console", $P0 _WIN32_CONSOLE_INFO() .end .sub _win32_shutdown # void win32_shutdown(void) .end .sub _WIN32_CONSOLE_INFO # void WIN32_CONSOLE_INFO(void) get_global P1, "kernel32" dlfunc P0, P1, "GetConsoleScreenBufferInfo", "ipp" get_global P5, "Win32handle" P6=new 'ManagedStruct' set P6, SIZEOF_CONSOLE_SCREEN_BUFFER_INFO set I0, 1 invoke set P5, P6 get_global P0, "Win32console"
$I1 = _UMS_GET_SHORT(0,P5) # 0==dwSize.X
set P0["xbuf"], $I1
$I1 = _UMS_GET_SHORT(2,P5) # 0==dwSize.X
set P0["ybuf"], $I1
$I1 = _UMS_GET_SHORT(4,P5)
inc $I1
set P0["curx"], $I1
$I1 = _UMS_GET_SHORT(4,P5)
inc $I1
set P0["cury"], $I1
set $I1, P5[8]
set P0["attr"], $I1 # wAttributes
.end
.sub _UMS_GET_SHORT # int value ums_get_short(int offset, ManagedStruct buf)
.param int offset
.param pmc buf
set $I2, buf[offset]
inc offset
set $I3, buf[offset]
shl $I3, $I3, 8
add $I3, $I3, $I2
.return($I3)
.end
.sub _win32_screen_clear # void _WIN32_SCREEN_CLEAR(void)
_WIN32_CONSOLE_CLEAR()
_WIN32_CONSOLE_HOME()
.end
.sub _WIN32_CONSOLE_HOME # void Win32_console_home(void)
get_global P2, "kernel32"
dlfunc P0, P2, "SetConsoleCursorPosition", "ipi"
set I0, 1
get_global P5, "Win32handle"
set I5, 0
invoke
.end
.sub _WIN32_CONSOLE_CLEAR # void Win32_console_clear(void) get_global P1, "Win32console" get_global P2, "kernel32" dlfunc P0, P2, "FillConsoleOutputCharacterA", "ipcilp" set I0, 1 get_global P5, "Win32handle" P6=new 'ManagedStruct' set P6, SIZEOF_DWORD set I5, 32 # Char (space) set I1, P1["xbuf"] set I2, P1["ybuf"] mul I6, I1, I2 # Length set I7, 0 # Coords invoke # Now, re-fill screen with whatever attribute is currently # in effect. dlfunc P0, P2, "FillConsoleOutputAttribute", "ipiilp" set I0, 1 get_global P5, "Win32handle" P6= new 'ManagedStruct' set P6, SIZEOF_DWORD set I5, P1["attr"] # Attrib set I1, P1["xbuf"] set I2, P1["ybuf"] mul I6, I1, I2 # Length set I7, 0 # Coords invoke .end .sub _WIN32_SCREEN_FINDPOS # void Win32_screen_findpos(void) _WIN32_CONSOLE_INFO() .end .sub _WIN32_SCREEN_GETXCUR # int win32_screen_getxcur(void) get_global P1, "Win32console" set $I0, P1["curx"] .return($I0) .end .sub _WIN32_SCREEN_GETYCUR # int win32_screen_getycur(void) get_global P1, "Win32console" set $I0, P1["cury"] .return($I0) .end .sub _WIN32_SCREEN_SETXCUR # void win32_screen_setxcur(int x) .param int x .local int y _WIN32_SCREEN_FINDPOS() y = _WIN32_SCREEN_GETYCUR() _WIN32_SCREEN_LOCATE(x,y) .end .sub _WIN32_SCREEN_SETYCUR # void win32_screen_setycur(int y) .param int y .local int x _WIN32_SCREEN_FINDPOS() x = _WIN32_SCREEN_GETXCUR() _WIN32_SCREEN_LOCATE(x,y) .end .sub _WIN32_SCREEN_LOCATE # void win32_screen_locate(int x, int y) .param int x .param int y dec x dec y set I5, x shl I5, I5, 16 add I5, I5, y get_global P1, "Win32console" get_global P2, "kernel32" dlfunc P0, P2, "SetConsoleCursorPosition", "ipi" set I0, 1 get_global P5, "Win32handle" invoke .end
#SCREEN Mode 0 Syntax: COLOR [foreground][,[background][,border]] # ¦ foreground is the text color (range = 0-31, with 16-31 blinking) # ¦ background is the screen color (range = 0-7) # ¦ border is the color surrounding the screen (range = 0-15) # 0 = black 4 = red 8 = grey 12 = light red # 1 = blue 5 = magenta 9 = light blue 13 = light magenta # 2 = green 6 = brown 10 = light green 14 = yellow # 3 = cyan 7 = white 11 = light cyan 15 = bright white .const int FOREGROUND_BLUE = 1 .const int FOREGROUND_GREEN = 2 .const int FOREGROUND_RED = 4 .const int FOREGROUND_INTENSITY = 8 .const int BACKGROUND_BLUE = 16 .const int BACKGROUND_GREEN = 32 .const int BACKGROUND_RED = 64 .const int BACKGROUND_INTENSITY = 128 #WIN32_SCREEN_GETFORE: # set P1, P24["console"] # set I0, P1["attr"] # band I0, I0, 15 # ret #WIN32_SCREEN_GETBACK: # set P1, P24["console"] # set I0, P1["attr"] # shr I0, I0, 4 # ret # # Call with the foreground in I0 # # background in I1 # # "border" is not obeyed here. .sub _WIN32_SCREEN_COLOR # void Win32_screen_color(int fore, int back) .param int fore .param int back shl I5, back, 4 add I5, I5, fore get_global P2, "kernel32" dlfunc P0, P2, "SetConsoleTextAttribute", "ipi" get_global P5, "Win32handle" set I0, 1 invoke _WIN32_CONSOLE_INFO() # refresh this. .end .const int SIZEOF_INPUT_RECORD = 20 .const int NUMBER_OF_EVENTS = 128 # buffer is INPUT_RECORD * EVENTS .const int INPUT_BUFFER = 2560 .sub _WIN32_INKEY # string Win32_inkey(void) set S0, "" set I9, 0 get_global P1, "kernel32" dlfunc P0, P1, "SetConsoleMode", "ipi" set I0, 1 get_global P5, "Win32Inputhandle" set I5, 0 invoke INKEY: dlfunc P9, P1, "PeekConsoleInputA", "ippip" dlfunc P10, P1, "ReadConsoleInputA", "ippip" get_global P5, "Win32Inputhandle" P6=new 'ManagedStruct' P7=new 'ManagedStruct' set P6, INPUT_BUFFER set P7, SIZEOF_DWORD
# Are there any events?
set P0, P9 # Peek
set I0, 1
set I5, NUMBER_OF_EVENTS # sizeof read buffer
invoke
# Peek down the event queue to see if there's a key event
set I0, P7[0] # Number of events.
eq I0, 0, NO_EVENTS
set I5, -1
NEXT_EVENT:
inc I5
eq I5, I0, END_EVENTS
mul I7, I5, SIZEOF_INPUT_RECORD
set I1, P6[I7]
ne I1, 1, NEXT_EVENT
# Got a key event, was it a key down?
add I8, I7, SIZEOF_DWORD
set I1, P6[I8]
ne I1, 1, NEXT_EVENT # Nope, a key up
# Is it a special-key thingy? (shift, alt...)
add I8, I7, 14
set I1, P6[I8]
eq I1, 0, NEXT_EVENT
# Cool. Grab the key.
set I9, I1
chr S0, I9
# I6 is the event we're interested in!
#
# There *was* a key event. Pull everything up to that event
#
inc I5
set P0, P10 # ReadConsoleInput
set I0, 1
get_global P5, "Win32Inputhandle"
invoke
branch END
NO_EVENTS: END_EVENTS: END: .return(S0) .end