188 lines
4.4 KiB
Plaintext
188 lines
4.4 KiB
Plaintext
*=$7E0000
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.data
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;don't anger the stack!
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dirptr_addr .word 0
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dirptr_bank .word 0
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dirstart_addr .word 0
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dirstart_bank .word 0
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dirend_addr .word 0
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dirend_bank .word 0
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dirend_idx .word 0
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dirptr_idx .word 0
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dirent_addr .word 0
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dirent_bank .word 0
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dirent_type .byt 0
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dirend_onscreen .byt 0
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dirlog_idx .byt 0,0,0 ; long ptr
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direntry_fits_idx
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.byt 0,0
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;----------parameters for text output----------
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print_x .byt 0 ;x coordinate
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.byt 0
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print_y .byt 0 ;y coordinate
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.byt 0
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print_src .word 0 ;source data address
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print_bank .byt 0 ;source data bank
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print_pal .word 0 ;palette number for text output
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print_temp .word 0 ;work variable
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print_count .byt 0 ;how many characters may be printed?
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print_count_tmp .byt 0 ;work variable
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print_done .word 0 ;how many characters were printed?
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print_over .byt 0 ;was the string printed incompletely?
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;----------parameters for dma----------
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dma_a_bank .byt 0
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dma_a_addr .word 0
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dma_b_reg .byt 0
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dma_len .word 0
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dma_mode .byt 0
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;----------state information----------
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isr_done .byt 0 ; isr done flag
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bar_xl .byt 0 ; logical x position of select bar
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bar_yl .byt 0 ; logical y position of select bar
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bar_x .byt 0 ; pixel x position of select bar
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bar_y .byt 0 ; pixel y position of select bar
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bar_w .byt 0 ; bar width
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bar_wl .byt 0 ; bar width
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menu_state .byt 0 ; menu state (0=file select)
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menu_dirty .byt 0 ; menu dirty (e.g. after state change or when redraw is needed)
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menu_sel .word 0 ; selected item #
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cursor_x .byt 0 ; current cursor position (x)
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cursor_y .byt 0 ; current cursor position (y)
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fd_addr .word 0 ; address of current "file descriptor"
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fd_bank .byt 0 ; bank of current "file descriptor"
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fd_fnoff .word 0 ; offset of filename in file descriptor
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pad1mem .word 0
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pad1trig .word 0
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pad1delay .word 0
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window_x .byt 0
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window_y .byt 0
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window_w .byt 0
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window_h .byt 0
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window_tmp .word 0
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window_tbank .byt 0
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window_taddr .word 0
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stringbuf .word 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.word 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.word 0
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;----------dialog specific data
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time_s1 .byt 0
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time_s10 .byt 0
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time_m1 .byt 0
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time_m10 .byt 0
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time_h1 .byt 0
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time_h10 .byt 0
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time_d1 .byt 0
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time_d10 .byt 0
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time_mon .byt 0
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time_y1 .byt 0
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time_y10 .byt 0
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time_y100 .byt 0
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time_sel .byt 0
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time_exit .byt 0
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time_cancel .byt 0
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time_ptr .byt 0
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time_tmp .byt 0
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;--
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mm_tmp .byt 0
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mm_sel .byt 0
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mm_refresh .byt 0
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;----------menu layout/system constants (224/448)
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vidmode .byt 0 ; 0=224, 1=448
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listdisp .word 0 ; number of displayable list entries
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textdmasize .word 0 ; number of bytes to copy each frame
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barstep .byt 0 ; step size for bar
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;-misc
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testvar .word 0,0,0,0
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;----------hdma tables in WRAM (must be stable when cartridge is cut off)
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hdma_pal .byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0
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hdma_cg_addr .byt 0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0
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hdma_mode .byt 0,0,0,0,0
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hdma_scroll .byt 0
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.byt 0,0,0,0
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.byt 0
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.byt 0,0,0,0
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.byt 0
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hdma_math .byt 0
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.byt 0,0
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.byt 0
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.byt 0,0
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hdma_math_upperborder
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.byt 0
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.byt 0,0
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hdma_math_selection
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.byt 0
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.byt 0,0
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hdma_math_lowerborder
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.byt 0
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.byt 0,0
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.byt 0
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.byt 0,0
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.byt 0
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.byt 0,0
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.byt 0
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hdma_window .byt 0
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.byt 0,0
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.byt 0
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.byt 0,0
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.byt 0
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.byt 0,0
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.byt 0
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.byt 0,0
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.byt 0
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.byt 0,0
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.byt 0
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.byt 0,0
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.byt 0
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.byt 0,0
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.byt 0
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.byt 0,0
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.byt 0
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; dirlog format:
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; dirstart_addr 2
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; dirstart_bank 1
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; dirptr_addr 2
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; dirptr_bank 1
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; menu_sel 2
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; total 8 bytes
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dirlog .word 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.word 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.word 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.word 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.word 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.word 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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direntry_fits
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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.byt 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
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direntry_xscroll_state
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.word 0
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direntry_xscroll
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.word 0
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direntry_xscroll_wait
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.word 0
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infloop .byt 0,0 ; to be filled w/ 80 FE
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wram_fadeloop .byt 0
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