mirror of
https://github.com/a2-4am/passport.git
synced 2025-02-01 01:33:46 +00:00
shave some bytes
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parent
003240e505
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24a67c61fc
@ -1,10 +1,3 @@
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!cpu 6502
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!ifdef RELBASE {
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*=RELBASE
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} else {
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*=$2000
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}
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;-------------------------------
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; Passport
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; a 4am hack
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@ -33,6 +26,13 @@
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;
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;-------------------------------
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!cpu 6502
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!ifdef RELBASE {
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*=RELBASE
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} else {
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*=$2000
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}
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!ifndef VERBOSE {
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VERBOSE = $00 ; set to $01 to display API label addresses
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}
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@ -42,13 +42,10 @@ VERBOSE = $00 ; set to $01 to display API label addresses
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!source "apidefs.a" ; no code in here
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FirstMover
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MainMenu
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ldx #$FF
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txs
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lda $C0E8
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jsr CleanupFiles ; RAM/HD files might be left open after Ctrl-Reset
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; /!\ execution falls through here
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MainMenu
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jsr Cleanup ; RAM/HD files might be left open after Ctrl-Reset
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jsr ClearScreen
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lda #s_header
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jsr PrintByID
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@ -164,8 +161,7 @@ Reaction
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; /!\ execution falls through here
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TheEnd
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lda $C0E8
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jsr CleanupFiles
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jsr Cleanup
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lda #s_done
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jsr PrintByID
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jsr WaitForKey
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@ -207,15 +203,17 @@ RestartScan
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jmp ReadWithRWTS
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;-------------------------------
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; CleanupFiles
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; Cleanup
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;
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; Cleans up open files (if any)
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; Also turns off slot 6 drive motor
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;
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; in: ProDOS is NOT in memory
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; out: ProDOS is NOT in memory
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; all registers and flags clobbered
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;-------------------------------
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CleanupFiles
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Cleanup
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lda $C0E8
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lda gHardDiskRef
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ora gRAMDiskRef
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beq +
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@ -235,7 +233,7 @@ CleanupFiles
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; out: does not return
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;-------------------------------
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CleanExit
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jsr CleanupFiles
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jsr Cleanup
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jsr SwapProDOS ; ProDOS out -> in
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lda gChangedPrefs
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bne +
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@ -440,19 +438,18 @@ _byte_skip_hi:
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AnalyzeT00 ; placeholder to identify stack of packed data
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!bin "../build/t00only.pak"
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!source "apicode.a"
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LastMover
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!if RELBASE = $2000 {
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!ifdef PASS2 {
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} else { ;PASS2
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!set PASS2=1
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!warn "RELBASE = ", HIGHPOINT - (LastMover - FirstMover)
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!warn "RELBASE = ", HIGHPOINT - (* - MainMenu)
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}
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} else {
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!if (HIGHPOINT - (LastMover - FirstMover)) < LOWPOINT {
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!serious "My spoon is too big (", HIGHPOINT - (LastMover - FirstMover), ") is below minimum (", LOWPOINT, ")!"
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!if (HIGHPOINT - (* - MainMenu)) < LOWPOINT {
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!serious "My spoon is too big (", HIGHPOINT - (* - MainMenu), ") is below minimum (", LOWPOINT, ")!"
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} else {
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!warn "LowPoint=", HIGHPOINT - (LastMover - FirstMover)
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!warn "LowPoint=", HIGHPOINT - (* - MainMenu)
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}
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!warn "CleanExit=",CleanExit
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@ -59,7 +59,7 @@ OneTimeSetup
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sta $03F3
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eor #$A5
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sta $03F4
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jmp ($FE) ; jump to decompressed code (FirstMover)
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jmp ($FE) ; jump to decompressed code (MainMenu)
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!source "apidefs.a"
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!source "strings/enid.a"
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