Mercurial > hg > Members > kono > nitros9-code
changeset 248:07a986b7a4fe
Better commenting
| author | boisy |
|---|---|
| date | Sat, 20 Jul 2002 04:01:15 +0000 |
| parents | 7b282be4703e |
| children | 30655a7845f7 |
| files | level1/modules/ccdisk.asm |
| diffstat | 1 files changed, 13 insertions(+), 11 deletions(-) [+] |
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--- a/level1/modules/ccdisk.asm Sat Jul 20 04:01:01 2002 +0000 +++ b/level1/modules/ccdisk.asm Sat Jul 20 04:01:15 2002 +0000 @@ -87,9 +87,9 @@ decb bne L0041 leax >NMIRtn,pcr - stx >$010A + stx >D.XNMI lda #$7E - sta >$0109 + sta >D.XSWI+1 pshs y leay >DevStRg,u tfr y,d @@ -144,14 +144,14 @@ * B = error code * Read lda #$91 - cmpx #$0000 - bne L00AD - bsr L00AD + cmpx #$0000 LSN0? + bne L00AD branch if not + bsr L00AD else branch subroutine bcs L00A3 - ldx $08,y + ldx PD.BUF,y get pointer to buffer pshs y,x ldy >CurDMem,u - ldb #$14 + ldb #DD.SIZ-1 copy bytes from buffer to LSN0 buffer L0099 lda b,x sta b,y decb @@ -163,6 +163,7 @@ pshs x,b,a lbsr L02D0 puls x,b,a + L00AD pshs x,b,a bsr L00B8 puls x,b,a @@ -171,7 +172,7 @@ bne L00A4 L00B8 lbsr L019E bcs L00A3 - ldx $08,y + ldx PD.BUF,y pshs y,cc ldb #$80 bsr L00E6 @@ -217,7 +218,7 @@ bsr L0129 puls x,b,a bcs L0119 - tst <$28,y + tst <PD.VFY,y bne L0117 bsr Verify bcs L0119 @@ -232,7 +233,7 @@ bra L0106 L0129 bsr L019E bcs L0118 - ldx $08,y + ldx PD.BUF,y ldb #$A0 L0131 pshs y,cc bsr L00E6 @@ -322,7 +323,8 @@ clrb lbsr L0372 pshs x - ldx #$222E +* ldx #$222E + ldx #$082E L0201 leax -$01,x bne L0201 puls x