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No commits in common. "c559b6e76b138052af33c9b1b1fe3f3a06aa5711" and "8be03993abb9f498e219a22da1f65c1e8f28e0c5" have entirely different histories.
c559b6e76b
...
8be03993ab
1 changed files with 0 additions and 43 deletions
43
mandel.s
43
mandel.s
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@ -32,7 +32,6 @@ pixel_mask = $b9 ; u8
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pixel_shift = $ba ; u8
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pixel_shift = $ba ; u8
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pixel_offset = $bb ; u8
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pixel_offset = $bb ; u8
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fill_level = $bc ; u8
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fill_level = $bc ; u8
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palette_offset = $bd ; u8
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; FP registers in zero page
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; FP registers in zero page
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FR0 = $d4 ; float48
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FR0 = $d4 ; float48
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@ -88,12 +87,6 @@ SYSVBV = $E45F
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XITVBV = $E462
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XITVBV = $E462
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SETVBV = $E45C
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SETVBV = $E45C
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COLOR0 = $2C4
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COLOR1 = $2C5
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COLOR2 = $2C6
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COLOR3 = $2C7
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COLOR4 = $2C8
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; Keycodes!
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; Keycodes!
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KEY_PLUS = $06
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KEY_PLUS = $06
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KEY_MINUS = $0e
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KEY_MINUS = $0e
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@ -212,11 +205,6 @@ color_map:
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.byte 3
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.byte 3
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.endrepeat
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.endrepeat
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palette:
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.byte $00
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.byte $46
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.byte $78
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.byte $b4
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.code
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.code
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z_buffer_len = 16
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z_buffer_len = 16
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@ -821,33 +809,9 @@ done:
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.proc vblank_handler
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.proc vblank_handler
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inc count_frames
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inc count_frames
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inc palette_offset
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jmp XITVBV
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jmp XITVBV
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.endproc
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.endproc
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.proc update_palette
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lda palette
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sta COLOR4
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clc
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lda palette_offset
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and #$f0
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adc palette + 1
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sta COLOR0
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clc
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lda palette_offset
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and #$f0
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adc palette + 2
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sta COLOR1
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clc
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lda palette_offset
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and #$f0
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adc palette + 3
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sta COLOR2
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.endproc
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.proc update_speed
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.proc update_speed
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; convert frames (u16) to fp
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; convert frames (u16) to fp
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; add to frames_total
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; add to frames_total
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@ -1007,11 +971,6 @@ copy_byte_loop:
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lda #$22
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lda #$22
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sta DMACTL
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sta DMACTL
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; Initialize the palette
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lda #0
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sta palette_offset
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jsr update_palette
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; install the vblank handler
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; install the vblank handler
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lda #7 ; deferred
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lda #7 ; deferred
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ldx #.hibyte(vblank_handler)
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ldx #.hibyte(vblank_handler)
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@ -1163,8 +1122,6 @@ update_status:
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draw_text_indirect speed_start, speed_precision, INBUFF
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draw_text_indirect speed_start, speed_precision, INBUFF
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draw_text speed_start + speed_precision, str_speed_len, str_speed
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draw_text speed_start + speed_precision, str_speed_len, str_speed
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jsr update_palette
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skipped:
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skipped:
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clc
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clc
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