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Added TEXT entry point, use new assignment operator

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git-svn-id: svn://svn.cc65.org/cc65/trunk@2572 b7a2c559-68d2-44c3-8de9-860c34a00d81
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cuz 2003-10-23 10:02:59 +00:00
parent d168bbdb93
commit ed2dfd50e9
1 changed files with 29 additions and 39 deletions
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68
libsrc/apple2/apple2.inc
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@ -32,78 +32,68 @@ YSIZE = 24
; Soft switches ; Soft switches
; ;
; Write to USEROM to enable apple rom C000-CFFF ; Write to USEROM to enable apple rom C000-CFFF
USEROM = $C007 USEROM := $C007
; 80 column card switches ; 80 column card switches
C80ON = $C00C C80ON := $C00C
C80OFF = $C00D C80OFF := $C00D
RD80COL = $C01F RD80COL := $C01F
PG2OFF = $C054 PG2OFF := $C054
PG2ON = $C055 PG2ON := $C055
RDPAGE2 = $C01C RDPAGE2 := $C01C
; Keyboard entries ; Keyboard entries
RDKEY = $FD0C CLEAR_KEY_STROBE:= $C010
CLEAR_KEY_STROBE = $C010 KEY_STROBE := $C000
KEY_STROBE = $C000
; Game controller ; Game controller
OPEN_APPLE = $C061 OPEN_APPLE := $C061
CLOSED_APPLE = $C062 CLOSED_APPLE := $C062
;----------------------------------------------------------------------------- ;-----------------------------------------------------------------------------
; ROM routines ; ROM routines
RDKEY := $FD0C
; Text output and helpers ; Text output and helpers
HOME = $FC58 HOME := $FC58
VTABZ = $FC24 VTABZ := $FC24
COUT = $FDED COUT := $FDED
; Graphics entry points, by cbmnut (applenut??) cbmnut@hushmail.com ; Graphics entry points, by cbmnut (applenut??) cbmnut@hushmail.com
WHITE = $01 ; White for $1c, I think... WHITE = $01 ; White for $1c, I think...
COLOR = $1C ; Current plot color COLOR = $1C ; Current plot color
HGR2 = $F3D8 ; Initialize and clear hi-res page 2. TEXT := $F399 ; Return to text screen
HGR2 := $F3D8 ; Initialize and clear hi-res page 2.
HGR = $F3E2 ; Initialize and clear hi-res page 1. HGR := $F3E2 ; Initialize and clear hi-res page 1.
HCLR := $F3F2 ; Clear the current hi-res screen to black.
HCLR = $F3F2 ; Clear the current hi-res screen to black. BKGND := $F3F6 ; Clear the current hi-res screen to the
BKGND = $F3F6 ; Clear the current hi-res screen to the
; last plotted color (from ($1C). ; last plotted color (from ($1C).
HPOSN := $F411 ; Positions the hi-res cursor without
HPOSN = $F411 ; Positions the hi-res cursor without
; plotting a point. ; plotting a point.
; Enter with (A) = Y-coordinate, and ; Enter with (A) = Y-coordinate, and
; (Y,X) = X-coordinate. ; (Y,X) = X-coordinate.
HPLOT := $F457 ; Calls HPOSN and tries to plot a dot at
HPLOT = $F457 ; Calls HPOSN and tries to plot a dot at
; the cursor's position. If you are ; the cursor's position. If you are
; trying to plot a non-white color at ; trying to plot a non-white color at
; a complementary color position, no ; a complementary color position, no
; dot will be plotted. ; dot will be plotted.
HLIN := $F53A ; Draws a line from the last plotted
HLIN = $F53A ; Draws a line from the last plotted
; point or line destination to: ; point or line destination to:
; (X,A) = X-coordinate, and ; (X,A) = X-coordinate, and
; (Y) = Y-coordinate. ; (Y) = Y-coordinate.
HFIND := $F5CB ; Converts the hi-res coursor's position
HFIND = $F5CB ; Converts the hi-res coursor's position
; back to X- and Y-coordinates; stores ; back to X- and Y-coordinates; stores
; X-coordinate at $E0,E1 and Y-coordinate ; X-coordinate at $E0,E1 and Y-coordinate
; at $E2. ; at $E2.
DRAW := $F601 ; Draws a shape. Enter with (Y,X) = the
DRAW = $F601 ; Draws a shape. Enter with (Y,X) = the
; address of the shape table, and (A) = ; address of the shape table, and (A) =
; the rotation factor. Uses the current ; the rotation factor. Uses the current
; color. ; color.
XDRAW := $F65D ; Draws a shape by inverting the existing
XDRAW = $F65D ; Draws a shape by inverting the existing
; color of the dots the shape draws over. ; color of the dots the shape draws over.
; Same entry parameters as DRAW. ; Same entry parameters as DRAW.
SETHCOL := $F6EC ; Set the hi-res color to (X), where (X)
SETHCOL = $F6EC ; Set the hi-res color to (X), where (X)
; must be between 0 and 7. ; must be between 0 and 7.
PREAD := $FB1E ; Read paddle in X, return AD conv. value in Y
PREAD = $FB1E ; Read paddle in X, return AD conv. value in Y