Changeset 8325447 in buchla-68k for vlib/tsplot4.s
- Timestamp:
- 08/07/2017 02:04:35 PM (7 years ago)
- Branches:
- master
- Children:
- 27c8d40
- Parents:
- 84c0125
- File:
-
- 1 edited
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- Unmodified
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- Removed
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vlib/tsplot4.s
r84c0125 r8325447 22 22 .text 23 23 24 .xdef _tsplot424 .xdef tsplot4 25 25 26 .xref _cgtable26 .xref cgtable 27 27 28 28 | Argument offsets from a6: … … 68 68 .page 69 69 70 _tsplot4: link a6,#0 | Link stack frames70 tsplot4: link a6,#0 | Link stack frames 71 71 movem.l d3-d6/a3,-(a7) | Save registers we use 72 72 move.w #PSHIFT,d1 | Set shift constant … … 94 94 movea.l a3,a1 | Establish output pointer in a1 95 95 adda.l #HCW,a3 | Update output pointer for next char. 96 lea _cgtable,a0 | Establish CG pointer in a096 lea cgtable,a0 | Establish CG pointer in a0 97 97 lsl.w #1,d0 | ... 2 * character 98 adda.w d0,a0 | ... + _cgtable address98 adda.w d0,a0 | ... + cgtable address 99 99 move.w #VPIX-1,d6 | Set scan line counter in d6 100 100
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