brooke/mandel-6502
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use an 8-item z buffer for slightly fasterness

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Brooke Vibber 2024-12-30 19:48:28 -08:00
parent 67649d4743
commit ec42f672d4
1 changed files with 4 additions and 1 deletions
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mandel.s
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@ -262,7 +262,10 @@ palette_chroma_entries = 15
.code
z_buffer_len = 16
;z_buffer_len = 16 ; 10.863 ms/px
;z_buffer_len = 12 ; 10.619 ms/px
z_buffer_len = 8 ; 10.612 ms/px
;z_buffer_len = 4 ; 12.395 ms/px
z_buffer_mask = z_buffer_len - 1
z_buffer:
; the last N zx/zy values