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https://github.com/deater/dos33fsprogs.git
synced 2024-08-14 10:29:46 +00:00
sa: trim off unneeded stuff
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86d2db5259
commit
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@ -26,10 +26,6 @@ NUM_FILES EQU 15
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sta MB_CHUNK_OFFSET
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sta DECODE_ERROR
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lda #0
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sta WHICH_FILE
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; print detection message
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lda #<mocking_message ; load loading message
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@ -137,7 +133,8 @@ main_loop:
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lda DECODE_ERROR
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beq check_copy
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sei
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brk
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brk ; panic if we had an error
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check_copy:
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lda COPY_TIME
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@ -222,9 +219,6 @@ new_song:
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lda #$0
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sta FRAME_COUNT
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sta A_VOLUME
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sta B_VOLUME
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sta C_VOLUME
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sta COPY_OFFSET
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sta DECOMPRESS_TIME
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sta COPY_TIME
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@ -256,7 +250,11 @@ new_song:
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; Load in KRW file
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;===========================
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jsr get_filename
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lda #<krw_file ; point to filename
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sta INL
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lda #>krw_file
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sta INH
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lda #8
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sta CH
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@ -455,47 +453,7 @@ page_copy_loop:
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; 2+14*256+6+29= 3621
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;==================
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; Get filename
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;==================
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; WHICH_FILE holds number
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; MAX_FILES has max
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; Scroll through until find
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; point INH:INL to it
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get_filename:
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ldy #0
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ldx WHICH_FILE
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lda #<krw_file ; point to filename
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sta INL
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lda #>krw_file
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sta INH
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get_filename_loop:
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cpx #0
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beq filename_found
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inner_loop:
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iny
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lda (INL),Y
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bne inner_loop
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iny
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dex
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jmp get_filename_loop
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filename_found:
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tya
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clc
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adc INL
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sta INL
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lda INH
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adc #0
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sta INH
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rts
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;===============================
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; Increment file we want to load
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@ -540,7 +498,6 @@ krw_file:
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.include "../asm_routines/pageflip.s"
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.include "../asm_routines/gr_setpage.s"
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.include "../asm_routines/dos33_routines.s"
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.include "../asm_routines/gr_hlin.s"
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.include "../asm_routines/lz4_decode.s"
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.include "../asm_routines/keypress_minimal.s"
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