mirror of
https://github.com/fadden/6502bench.git
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59 lines
1.6 KiB
ArmAsm
59 lines
1.6 KiB
ArmAsm
; Copyright 2020 faddenSoft. All Rights Reserved.
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; See the LICENSE.txt file for distribution terms (Apache 2.0).
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;
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; Assembler: Merlin 32
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org $1000
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lda vertices
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lda edges
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lda faces
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rts
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; List of vertices (X,Y,Z).
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vertices
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dfb -32,32,32 ;0
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dfb -32,-32,32 ;1
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dfb 32,-32,32 ;2
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dfb 32,32,32 ;3
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dfb -32,32,-32 ;4
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dfb -32,-32,-32 ;5
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dfb 32,-32,-32 ;6
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dfb 32,32,-32 ;7
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; put a decoration on the front face; should look like a '7'
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dfb -20,-20,32 ;8
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dfb 20,20,32 ;9
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dfb 10,20,32 ;10
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dfb $80
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; List of edges (vertex0, vertex1, face0, face1).
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edges
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dfb 0,1, 0,5 ;0
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dfb 1,2, 0,3 ;1
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dfb 2,3, 0,4 ;2
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dfb 3,0, 0,2 ;3
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dfb 4,5, 1,5 ;4
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dfb 5,6, 1,3 ;5
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dfb 6,7, 1,4 ;6
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dfb 7,4, 1,2 ;7
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dfb 0,4, 2,5 ;8
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dfb 1,5, 3,5 ;9
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dfb 2,6, 3,4 ;10
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dfb 3,7, 2,4 ;11
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dfb 8,9, 0,0 ;12
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dfb 9,10, 0,0 ;13
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dfb $80
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; List of faces (surface normal X,Y,Z).
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faces
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dfb 0,0,1 ;0 front
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dfb 0,0,-1 ;1 back
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dfb 0,1,0 ;2 top
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dfb 0,-1,0 ;3 bottom
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dfb 1,0,0 ;4 right
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dfb -1,0,0 ;5 left
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dfb $80
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