bslathi19/cc65
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Removed (pretty inconsistently used) tab chars from source code base.

Browse Source
This commit is contained in:
Oliver Schmidt
2013-05-09 13:56:54 +02:00
parent 44fd1082ae
commit 85885001b1
1773 changed files with 62864 additions and 62868 deletions
Download Patch File Download Diff File Expand all files Collapse all files

344
libsrc/atmos/tgi/atmos-240-200-2.s
View File

@@ -5,58 +5,58 @@
; 2012-08-11, Greg King <greg.king5@verizon.net>
;
.include "zeropage.inc"
.include "zeropage.inc"
.include "tgi-kernel.inc"
.include "tgi-error.inc"
.include "atmos.inc"
.include "tgi-kernel.inc"
.include "tgi-error.inc"
.include "atmos.inc"
.macpack generic
.macpack generic
XSIZE = 6 ; System font width
YSIZE = 8 ; System font height
XSIZE = 6 ; System font width
YSIZE = 8 ; System font height
; ------------------------------------------------------------------------
; Header. Includes jump table and constants.
.segment "JUMPTABLE"
.segment "JUMPTABLE"
; First part of the header is a structure that has a magic and defines the
; capabilities of the driver
.byte $74, $67, $69 ; "tgi"
.byte TGI_API_VERSION ; TGI API version number
.word 240 ; X resolution
.word 200 ; Y resolution
.byte 2 ; Number of drawing colors
.byte 1 ; Number of screens available
.byte XSIZE ; System font X size
.byte YSIZE ; System font Y size
.byte $74, $67, $69 ; "tgi"
.byte TGI_API_VERSION ; TGI API version number
.word 240 ; X resolution
.word 200 ; Y resolution
.byte 2 ; Number of drawing colors
.byte 1 ; Number of screens available
.byte XSIZE ; System font X size
.byte YSIZE ; System font Y size
.word $011C ; Aspect ratio (based on 4/3 display)
.byte 0 ; TGI driver flags
; Next comes the jump table. Currently all entries must be valid and may point
; to an RTS for test versions (function not implemented).
.addr INSTALL
.addr UNINSTALL
.addr INIT
.addr DONE
.addr GETERROR
.addr CONTROL
.addr CLEAR
.addr SETVIEWPAGE
.addr SETDRAWPAGE
.addr SETCOLOR
.addr SETPALETTE
.addr GETPALETTE
.addr GETDEFPALETTE
.addr SETPIXEL
.addr GETPIXEL
.addr LINE
.addr BAR
.addr TEXTSTYLE
.addr OUTTEXT
.addr INSTALL
.addr UNINSTALL
.addr INIT
.addr DONE
.addr GETERROR
.addr CONTROL
.addr CLEAR
.addr SETVIEWPAGE
.addr SETDRAWPAGE
.addr SETCOLOR
.addr SETPALETTE
.addr GETPALETTE
.addr GETDEFPALETTE
.addr SETPIXEL
.addr GETPIXEL
.addr LINE
.addr BAR
.addr TEXTSTYLE
.addr OUTTEXT
.addr 0 ; IRQ entry is unused
; ------------------------------------------------------------------------
@@ -65,35 +65,35 @@ YSIZE = 8 ; System font height
; Variables mapped to the zero page segment variables. Some of these are
; used for passing parameters to the driver.
X1 = ptr1
Y1 = ptr2
X2 = ptr3
Y2 = ptr4
X1 = ptr1
Y1 = ptr2
X2 = ptr3
Y2 = ptr4
; Absolute variables used in the code
.bss
ERROR: .res 1 ; Error code
MODE: .res 1 ; Graphics mode
ERROR: .res 1 ; Error code
MODE: .res 1 ; Graphics mode
; Constants and tables
PARAM1 = $2E1
PARAM2 = $2E3
PARAM3 = $2E5
TEXT = $EC21
HIRES = $EC33
CURSET = $F0C8
CURMOV = $F0FD
DRAW = $F110
CHAR = $F12D
POINT = $F1C8
PAPER = $F204
INK = $F210
PARAM1 = $2E1
PARAM2 = $2E3
PARAM3 = $2E5
TEXT = $EC21
HIRES = $EC33
CURSET = $F0C8
CURMOV = $F0FD
DRAW = $F110
CHAR = $F12D
POINT = $F1C8
PAPER = $F204
INK = $F210
.rodata
DEFPALETTE: .byte 0, 1
DEFPALETTE: .byte 0, 1
.code
@@ -115,7 +115,7 @@ INSTALL:
;
UNINSTALL:
rts
rts
; ------------------------------------------------------------------------
; INIT: Changes an already installed device from text mode to graphics
@@ -135,13 +135,13 @@ INIT:
; Switch into graphics mode
jsr HIRES
jsr HIRES
; Done, reset the error code
lda #TGI_ERR_OK
sta ERROR
rts
lda #TGI_ERR_OK
sta ERROR
rts
; ------------------------------------------------------------------------
; DONE: Will be called to switch the graphics device back into text mode.
@@ -151,16 +151,16 @@ INIT:
; Must set an error code: NO
;
DONE = TEXT
DONE = TEXT
; ------------------------------------------------------------------------
; GETERROR: Return the error code in A and clear it.
GETERROR:
ldx #TGI_ERR_OK
lda ERROR
stx ERROR
rts
ldx #TGI_ERR_OK
lda ERROR
stx ERROR
rts
; ------------------------------------------------------------------------
; CONTROL: Platform/driver specific entry point.
@@ -169,10 +169,10 @@ GETERROR:
;
CONTROL:
sta $213
lda #TGI_ERR_OK
sta ERROR
rts
sta $213
lda #TGI_ERR_OK
sta ERROR
rts
; ------------------------------------------------------------------------
; CLEAR: Clears the screen.
@@ -180,7 +180,7 @@ CONTROL:
; Must set an error code: NO
;
CLEAR = HIRES
CLEAR = HIRES
; ------------------------------------------------------------------------
; SETVIEWPAGE: Set the visible page. Called with the new page in A (0..n).
@@ -199,7 +199,7 @@ SETVIEWPAGE:
;
SETDRAWPAGE:
rts
rts
; ------------------------------------------------------------------------
; SETCOLOR: Set the drawing color (in A). The new color is already checked
@@ -209,8 +209,8 @@ SETDRAWPAGE:
;
SETCOLOR:
sta MODE
rts
sta MODE
rts
; ------------------------------------------------------------------------
; SETPALETTE: Set the palette (not available with all drivers/hardware).
@@ -221,9 +221,9 @@ SETCOLOR:
;
SETPALETTE:
lda #TGI_ERR_INV_FUNC ; This resolution has no palette
sta ERROR
rts
lda #TGI_ERR_INV_FUNC ; This resolution has no palette
sta ERROR
rts
; ------------------------------------------------------------------------
; GETPALETTE: Return the current palette in A/X. Even drivers that cannot
@@ -245,9 +245,9 @@ GETPALETTE:
;
GETDEFPALETTE:
lda #<DEFPALETTE
ldx #>DEFPALETTE
rts
lda #<DEFPALETTE
ldx #>DEFPALETTE
rts
; ------------------------------------------------------------------------
; SETPIXEL: Draw one pixel at X1/Y1 = ptr1/ptr2 with the current drawing
@@ -258,17 +258,17 @@ GETDEFPALETTE:
;
SETPIXEL:
lda Y1
sta PARAM2
lda MODE
mymode: sta PARAM3
lda X1
sta PARAM1
lda #0
sta PARAM1+1
sta PARAM2+1
sta PARAM3+1
jmp CURSET
lda Y1
sta PARAM2
lda MODE
mymode: sta PARAM3
lda X1
sta PARAM1
lda #0
sta PARAM1+1
sta PARAM2+1
sta PARAM3+1
jmp CURSET
; ------------------------------------------------------------------------
; GETPIXEL: Read the color value of a pixel and return it in A/X. The
@@ -276,18 +276,18 @@ mymode: sta PARAM3
; area, so there is no need for clipping inside this function.
GETPIXEL:
lda X1
sta PARAM1
lda Y1
sta PARAM2
lda #0
sta PARAM1+1
sta PARAM2+1
jsr POINT
lda PARAM1
and #%00000001
ldx #0
rts
lda X1
sta PARAM1
lda Y1
sta PARAM2
lda #0
sta PARAM1+1
sta PARAM2+1
jsr POINT
lda PARAM1
and #%00000001
ldx #0
rts
; ------------------------------------------------------------------------
; LINE: Draw a line from X1/Y1 to X2/Y2, where X1/Y1 = ptr1/ptr2 and
@@ -297,24 +297,24 @@ GETPIXEL:
;
LINE:
jsr SETPIXEL
lda X2
sub X1
sta PARAM1
lda X2+1
sbc X1+1
sta PARAM1+1
lda Y2
sub Y1
sta PARAM2
lda Y2+1
sbc Y1+1
sta PARAM2+1
lda MODE
sta PARAM3
ldx #>0
stx PARAM3+1
jmp DRAW
jsr SETPIXEL
lda X2
sub X1
sta PARAM1
lda X2+1
sbc X1+1
sta PARAM1+1
lda Y2
sub Y1
sta PARAM2
lda Y2+1
sbc Y1+1
sta PARAM2+1
lda MODE
sta PARAM3
ldx #>0
stx PARAM3+1
jmp DRAW
; ------------------------------------------------------------------------
; BAR: Draw a filled rectangle with the corners X1/Y1, X2/Y2, where
@@ -322,29 +322,29 @@ LINE:
; Contrary to most other functions, the graphics kernel will sort and clip
; the coordinates before calling the driver, so on entry the following
; conditions are valid:
; X1 <= X2
; Y1 <= Y2
; (X1 >= 0) && (X1 < XRES)
; (X2 >= 0) && (X2 < XRES)
; (Y1 >= 0) && (Y1 < YRES)
; (Y2 >= 0) && (Y2 < YRES)
; X1 <= X2
; Y1 <= Y2
; (X1 >= 0) && (X1 < XRES)
; (X2 >= 0) && (X2 < XRES)
; (Y1 >= 0) && (Y1 < YRES)
; (Y2 >= 0) && (Y2 < YRES)
;
; Must set an error code: NO
;
BAR:
inc Y2
@L1: lda Y2
pha
lda Y1
sta Y2
jsr LINE
pla
sta Y2
inc Y1
cmp Y1
bne @L1
rts
inc Y2
@L1: lda Y2
pha
lda Y1
sta Y2
jsr LINE
pla
sta Y2
inc Y1
cmp Y1
bne @L1
rts
; ------------------------------------------------------------------------
; TEXTSTYLE: Set the style used when calling OUTTEXT. Text scaling in X and Y
@@ -354,7 +354,7 @@ BAR:
;
TEXTSTYLE:
rts
rts
; ------------------------------------------------------------------------
@@ -366,38 +366,38 @@ TEXTSTYLE:
;
OUTTEXT:
lda Y1
sub #(YSIZE - 1)
sta PARAM2
lda #3 ; (Move graphics cursor; don't draw)
jsr mymode
lda Y1
sub #(YSIZE - 1)
sta PARAM2
lda #3 ; (Move graphics cursor; don't draw)
jsr mymode
ldy #0
@next: lda (ptr3),y
beq @end
sta PARAM1
lda #0
sta PARAM2
sta PARAM1+1
sta PARAM2+1
sta PARAM3+1
lda MODE
sta PARAM3
tya
pha
jsr CHAR
lda #XSIZE
sta PARAM1
lda #0
sta PARAM2
sta PARAM1+1
sta PARAM2+1
sta PARAM3+1
lda #3
sta PARAM3
jsr CURMOV
pla
tay
iny
bne @next
@end: rts
ldy #0
@next: lda (ptr3),y
beq @end
sta PARAM1
lda #0
sta PARAM2
sta PARAM1+1
sta PARAM2+1
sta PARAM3+1
lda MODE
sta PARAM3
tya
pha
jsr CHAR
lda #XSIZE
sta PARAM1
lda #0
sta PARAM2
sta PARAM1+1
sta PARAM2+1
sta PARAM3+1
lda #3
sta PARAM3
jsr CURMOV
pla
tay
iny
bne @next
@end: rts