29 lines
855 B
PHP
29 lines
855 B
PHP
;;; -*- Mode: asm; indent-tabs-mode: t; tab-width: 8 -*-
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.include "../pixel/pixel.inc"
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;; public args
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radius = ARGVEC + 2
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;; private args
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t1 = $E0
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t2 = $E1
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X_rel = radius
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Y_rel = $E2
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temp = $E3
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temp_ = $E4
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X_swap = $E5
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byte_to_paint_swap = $EF
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; E8 - EA is used by pixel.inc
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btp_mem_pos_center = $E6 ; 16bit value (uses E7)
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btp_mem_pos_center_two = btp_mem_pos_center
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temp__ = $D0
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temp___ = $D1
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btp_mem_pos_qaa = btp_mem_pos
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btp_mem_pos_qcb = $D2 ; 16bit value (uses D3)
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btp_mem_pos_qdb = $D4 ;16bit value (uses D5)
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btp_mem_pos_qda =$D6 ; 16bit value (uses D7)
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;;mirrord
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btp_mem_pos_qab = $D8
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btp_mem_pos_qca = $DA
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btp_mem_pos_qba = $DC
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btp_mem_pos_qbb = $DE
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