X-Git-Url: https://git.sur5r.net/?p=cc65;a=blobdiff_plain;f=libsrc%2Fgeos-cbm%2Fsystem%2Fget_ostype.s;h=d1ef3248eddb5beb943689f358e4e65697cc8239;hp=c831660c1e5e6fda930aa1248f3f253afad02168;hb=baa6c53dec6e3192f03c7bc7e79b3926ab583177;hpb=286d5979a2b502156e850b2925d37d9d0bbea358

diff --git a/libsrc/geos-cbm/system/get_ostype.s b/libsrc/geos-cbm/system/get_ostype.s
index c831660c1..d1ef3248e 100644
--- a/libsrc/geos-cbm/system/get_ostype.s
+++ b/libsrc/geos-cbm/system/get_ostype.s
@@ -20,74 +20,74 @@
 	    .include "geossym2.inc"
 
 _get_ostype:
-	    ldx #0
-	    lda version
-	    cmp #$a9
-	    beq geos11
-	    and #%11110000
-	    cmp #$10
-	    beq geos10
-	    lda c128Flag		; we're on at least 2.0
-	    cmp #$18
-	    beq geos_on_plus4
-	    ora version
-	    rts
+	ldx #0
+	lda version
+	cmp #$a9
+	beq geos11
+	and #%11110000
+	cmp #$10
+	beq geos10
+	lda c128Flag		; we're on at least 2.0
+	cmp #$18
+	beq geos_on_plus4
+	ora version
+	rts
 geos10:
-	    lda version
-	    rts
+	lda version
+	rts
 geos11:
-	    lda #$11
-	    rts
+	lda #$11
+	rts
 geos_on_plus4:
-	    lda #$04
-	    rts
+	lda #$04
+	rts
 
 _get_tv:
-	    jsr _get_ostype
-	    cmp #$04
-	    beq plus4_get_tv
-	    bpl only40			; C64 with 40 columns only
-	    lda graphMode
-	    bpl only40			; C128 but currently on 40 columns
-	    ldx #1			; COLUMNS80
-	    bne tvmode
-only40:	    ldx #0			; COLUMNS40
-tvmode:					; PAL/NTSC check here, result in A
-            php
-	    sei                         ; disable interrupts
-	    lda CPU_DATA		; this is for C64
-	    pha
-	    lda #IO_IN			; enable access to I/O
-	    sta CPU_DATA
-	    bit rasreg
-	    bpl tvmode			; wait for rasterline  127<x<256
-	    lda #24			; (rasterline now >=256!)
+	jsr _get_ostype
+	cmp #$04
+	beq plus4_get_tv
+	bpl only40		; C64 with 40 columns only
+	lda graphMode
+	bpl only40		; C128 but currently on 40 columns
+	ldx #1			; COLUMNS80
+	bne tvmode
+only40:	ldx #0			; COLUMNS40
+tvmode:				; PAL/NTSC check here, result in A
+        php
+	sei                     ; disable interrupts
+	lda CPU_DATA		; this is for C64
+	pha
+	lda #IO_IN		; enable access to I/O
+	sta CPU_DATA
+	bit rasreg
+	bpl tvmode		; wait for rasterline  127<x<256
+	lda #24			; (rasterline now >=256!)
 modelp:
-	    cmp rasreg			; wait for rasterline = 24 (or 280 on PAL)
-	    bne modelp
-	    lda grcntrl1		; 24 or 280 ?
-	    bpl ntsc
-	    lda #0			; PAL
-	    beq modeend
+	cmp rasreg		; wait for rasterline = 24 (or 280 on PAL)
+	bne modelp
+	lda grcntrl1		; 24 or 280 ?
+	bpl ntsc
+	lda #0			; PAL
+	beq modeend
 ntsc:
-	    lda #$80			; NTSC
+	lda #$80		; NTSC
 
 modeend:
-	    stx tmp1
-	    ora tmp1
-	    sta tmp1
-	    ldx #0
-	    pla
-	    sta CPU_DATA		; restore memory config
-	    plp                         ; restore interrupt state
-	    lda tmp1
-	    rts
+	stx tmp1
+	ora tmp1
+	sta tmp1
+	ldx #0
+	pla
+	sta CPU_DATA		; restore memory config
+	plp                     ; restore interrupt state
+	lda tmp1
+	rts
 plus4_get_tv:
-	    ldx #1			; Assume PAL
-	    bit $FF07		        ; Test bit 6
-	    bvc plus4pal
-	    dex			        ; NTSC
+	ldx #1			; Assume PAL
+	bit $FF07		; Test bit 6
+	bvc plus4pal
+	dex			; NTSC
 plus4pal:
-	    txa
-	    ldx #0
-	    rts
+	txa
+	ldx #0
+	rts