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

[cc65] / libsrc / geos-cbm / system / get_ostype.s

diff --git a/libsrc/geos-cbm/system/get_ostype.s b/libsrc/geos-cbm/system/get_ostype.s
index bdcdf31e18d167422b66caf6a36d8f3d5100fc31..492ce132d47623f74a8c192da5ec51e91925afed 100644 (file)
--- a/libsrc/geos-cbm/system/get_ostype.s
+++ b/libsrc/geos-cbm/system/get_ostype.s
@@ -10,83 +10,83 @@
 ; unsigned char get_ostype (void);
 ; unsigned char get_tv (void);
 
-           .export _get_ostype
-           .export _get_tv
-           .importzp tmp1
+            .export _get_ostype
+            .export _get_tv
+            .importzp tmp1
 
-           .include "const.inc"
-           .include "geossym.inc"
-           .include "geossym2.inc"
+            .include "const.inc"
+            .include "geossym.inc"
+            .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
+        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!)
+        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