Add support for postscript file generation
Added stipple pattern matrices and color table to sky130.tech for postscript file generation
diff --git a/sky130/magic/sky130.tech b/sky130/magic/sky130.tech
index 2fdf724..047665d 100644
--- a/sky130/magic/sky130.tech
+++ b/sky130/magic/sky130.tech
@@ -6905,5 +6905,159 @@
draw m5fill no_color_at_all
draw isosub no_color_at_all
draw nwell cwell
+
+ style postscript
+
+ # --- Stipple Pattern Matrices (8 words x 32-bits) ---
+ 1 30003000 00000000 03C003C0 00000000 03C003C0 00000000 00000000 00000000
+ 2 F0F0F0F0 F0F0F0F0 00000000 00000000 0F0F0F0F 0F0F0F0F 00000000 00000000
+ 3 FCFCFCFC 3F3F3F3F CFCFCFCF F3F3F3F3 FCFCFCFC 3F3F3F3F CFCFCFCF F3F3F3F3
+ 4 00000000 00000000 F0F0F0F0 F0F0F0F0 00000000 00000000 F0F0F0F0 F0F0F0F0
+ 5 30003000 0C000C00 03000300 00C000C0 00300030 000C000C 00030003 C000C000
+ 6 CCCCCCCC 33333333 CCCCCCCC 33333333 CCCCCCCC 33333333 CCCCCCCC 33333333
+ 7 000C000C 00300030 00C000C0 03000300 0C000C00 30003000 C000C000 00030003
+ 8 C003C003 000F000F 003C003C 00F000F0 03C003C0 0F000F00 3C003C00 F000F000
+ 9 C003C003 F000F000 3C003C00 0F000F00 03C003C0 00F000F0 003C003C 000F000F
+ 10 00000000 00000000 00000000 FFFFFFFF 00000000 00000000 00000000 FFFFFFFF
+ 11 30303030 30303030 30303030 30303030 30303030 30303030 30303030 30303030
+ 12 33333333 CCCCCCCC 33333333 CCCCCCCC 33333333 CCCCCCCC 33333333 CCCCCCCC
+ 13 0F0F0F0F 0F0F0F0F FFFFFFFF FFFFFFFF F0F0F0F0 F0F0F0F0 FFFFFFFF FFFFFFFF
+ 14 CCCCCCCC 33333333 CCCCCCCC 33333333 CCCCCCCC 33333333 CCCCCCCC 33333333
+ 15 00000000 00030003 00000000 03C003C0 00000000 00000000 00000000 03C003C0
+ 16 F000F000 003F003F FFFFFFFF FFFFFFFF F000F000 003F003F FFFFFFFF FFFFFFFF
+ 17 F03FF03F F03FF03F F03FF03F F03FF03F F03FF03F F03FF03F F03FF03F F03FF03F
+ 18 3FF03FF0 3FF03FF0 3FF03FF0 3FF03FF0 3FF03FF0 3FF03FF0 3FF03FF0 3FF03FF0
+ 19 0FF00FF0 F00FF00F 300C300C 300C300C F00FF00F 0FF00FF0 0C300C30 0C300C30
+ 20 0C300C30 300C300C C003C003 C003C003 300C300C 0C300C30 03C003C0 03C003C0
+ 21 03000300 0C000C00 00000000 00000000 00000000 000C000C 00300030 00C000C0
+ 22 00C000C0 00300030 00000000 00000000 00000000 30003000 0C000C00 03000300
+ 23 0FF00FF0 3C3C3C3C F00FF00F C003C003 F00FF00F 3C3C3C3C 0FF00FF0 03C003C0
+ 24 F00FF00F 0FF00FF0 CFF3CFF3 CFF3CFF3 0FF00FF0 F00FF00F F3CFF3CF F3CFF3CF
+ 25 F3F3F3F3 CFCFCFCF 3F3F3F3F FCFCFCFC F3F3F3F3 CFCFCFCF 3F3F3F3F FCFCFCFC
+ 26 FC0CFC0C 30FC30FC 330C330C 0CC30CC3 C330C330 FC30FC30 C0FCC0FC 03030303
+ 27 3F033F03 303F303F 30033003 00000000 300C300C 3F0C3F0C 303F303F C3C3C3C3
+ 28 C3C3C3C3 0FF00FF0 3FFC3FFC FC3FFC3F FC3FFC3F 3FFC3FFC 0FF00FF0 C3C3C3C3
+ 29 30303030 C0C0C0C0 33333333 0C0C0C0C 30303030 C0C0C0C0 33333333 0C0C0C0C
+ 30 0F000F00 3C003C00 F000F000 F003F003 3C0F3C0F 0F3C0F3C 03F003F0 03C003C0
+ 31 33333333 F3CFF3CF 0C0C0C0C F3CFF3CF 33333333 F3CFF3CF 0C0C0C0C F3CFF3CF
+ 32 3C003C00 F000F000 C003C003 000F000F 003C003C 00F000F0 03C003C0 0F000F00
+ 33 00000000 00000000 00000000 0F000F00 3C003C00 3C003C00 0F000F00 00000000
+ 34 00000000 000C000C 003C003C 00FC00FC 00FC00FC 003C003C 000C000C 00000000
+ 35 00000000 3FFC3FFC 0FF00FF0 03C003C0 00000000 FC3FFC3F F00FF00F C003C003
+ 36 FC00FC00 3C0C3C0C 0C3C0C3C 00FC00FC 00FC00FC 0C3C0C3C 3C0C3C0C FC00FC00
+
+ # --- Color Table (C M Y K) ---
+ 1 0 145 145 35
+ 2 176 0 176 42
+ 3 0 53 110 53
+ 4 0 57 103 86
+ 5 0 154 140 71
+ 6 0 0 255 25
+ 7 0 0 0 255
+ 8 127 86 0 5
+ 9 41 191 0 64
+ 10 37 79 0 33
+ 11 0 0 0 0
+ 12 0 0 0 85
+ 13 0 0 0 110
+ 14 0 0 0 255
+ 15 0 54 44 16
+ 16 0 122 82 16
+ 17 0 255 67 45
+ 18 60 0 48 39
+ 19 89 0 57 64
+ 20 255 0 255 74
+ 21 76 42 0 13
+ 22 255 255 0 5
+ 23 195 0 5 86
+ 24 191 121 0 76
+ 25 42 255 0 55
+ 26 0 7 76 0
+ 27 0 0 255 0
+ 28 0 40 81 20
+ 29 0 111 175 21
+ 30 0 59 255 57
+ 31 0 57 255 116
+ 32 0 136 53 0
+ 33 199 0 3 27
+ 34 0 83 193 135
+ 35 33 0 0 25
+ 36 36 0 36 45
+ 37 0 0 0 255
+ 38 0 0 248 9
+ 39 0 0 0 75
+ 40 0 55 200 25
+ 41 0 0 0 20
+ 42 0 0 0 0
+ 43 0 75 75 45
+ 44 90 0 90 49
+ 45 0 39 56 54
+ 46 0 26 47 71
+ 47 0 74 68 63
+ 48 0 0 136 40
+ 49 0 0 0 125
+ 50 70 48 0 30
+ 51 21 94 0 59
+ 52 89 0 38 45
+ 53 55 70 0 0
+ 54 53 0 18 42
+ 55 22 22 0 25
+ 56 19 42 0 44
+ 57 0 0 0 70
+ 58 0 0 0 95
+ 59 0 0 0 155
+ 60 0 66 45 35
+ 61 0 116 23 35
+ 62 138 0 138 80
+ 63 0 87 0 80
+ 64 0 53 148 40
+ 65 0 76 30 27
+ 66 0 30 107 40
+
+ # --- PDK Layer Style Remappings ---
+ magnet 7 5
+ obsactive 11 5
+ error_p,error_s,error_ps 11 4
+ pdiffres,mvpdiffres 3 21
+ ndiffres,mvndiffres 2 22
+ mrp1,xhrpoly,uhrpoly 1 5
+ pi2 30 29
+ ubm,pi2,glass 13 10
+ mrdlc 25 28
+ via4,metal5,m5fill,rm5,obsm5,mrdlc 25 7
+ via4,fence 10 2
+ via3,metal4,m4fill,rm4,obsm4,via4 23 22
+ via3 14 5
+ mimcap,mimcc,mimcap2,mim2cc 12 12
+ m3c,metal3,m3fill,rm3,obsm3,mimcap2,mim2cc,via3 12 21
+ m3c,rotate 6 2
+ m2c,metal2,m2fill,rm2,obsm2,m3c,mimcap,mimcc 32 5
+ m2c 32 36
+ mcon,obsmcon,metal1,m1fill,rm1,obsm1,m2c 10 12
+ mcon,obsmcon 22 35
+ ppolyres,xpc,rmp,pdiode,pdiodec,pdiodelvt,pdiodehvt,pdilvtc,pdihvtc,mvpdiode,mvpdiodec,rli,rm1,rm2,rm3,rm4,rm5,mrp1 3 7
+ npolyres,ppolyres,xhrpoly 21 7
+ npolyres,ndiode,ndiodec,nndiode,ndiodelvt,ndilvtc,mvndiode,mvndiodec,nndiodec 2 5
+ extdrain 2 15
+ extdrain 3 1
+ mvpdiff,mvpsd,mvpdc,mvpsc,mvpdiode,mvpdiodec,mvpdiffres 7 21
+ mvndiff,mvnsd,mvnfet,mvnfetesd,mvnnfet,mvvar,mvndc,mvnsc,mvndiode,mvndiodec,nndiodec,mvndiffres 5 22
+ pfetmvt,nsonos,nndiode,mrdlc,metalrdl,obsmrdl,pi2 17 5
+ ndc,pdc,nsc,psc,mvndc,mvpdc,mvnsc,mvpsc,pc,xpc,pdiodec,ndiodec,pdilvtc,pdihvtc,ndilvtc,mvpdiodec,mvndiodec,nndiodec,locali,lifill,coreli,rli,mcon,obsli,obsmcon 8 16
+ ndc,pdc,nsc,psc,mvndc,mvpdc,mvnsc,mvpsc,pc,xpc,pdiodec,ndiodec,pdilvtc,pdihvtc,ndilvtc,mvpdiodec,mvndiodec,nndiodec,mimcc,mim2cc 14 0
+ var,corenvar,corepvar,varhvt,mvvar,poly,polyfill,pc,npolyres,ppolyres,xpc,rmp 1 14
+ scpfethvt,pfethvt,varhvt,pdiodehvt,pdihvtc 27 5
+ pfet,scpfet,scpfethvt,ppu,pfetlvt,pfetmvt,pfethvt,mvpfet,mvpfetesd 5 14
+ scnfetlvt,pfetlvt,nfetlvt,ndiodelvt,pdiodelvt,pdilvtc,ndilvtc 30 5
+ nfet,scnfet,scnfetlvt,npass,npd,nfetlvt,nsonos,nnfet,mvnfet,mvnfetesd,mvnnfet 4 14
+ nfet,scnfet,scnfetlvt,npass,npd,pnp,nfetlvt,mvnfet,mvnfetesd 2 7
+ psd,psc,corepvar,mvpsd,mvpsc 3 13
+ nsd,var,nsc,corenvar,varhvt,nnfet,mvnsd,mvnnfet,mvvar,mvnsc,nndiodec 2 13
+ pdiff,pdc,mvpdiff,mvpdc,pdiode,pdiodec,pdiodelvt,pdiodehvt,pdilvtc,pdihvtc,mvpdiode,mvpdiodec,pdiffres,mvpdiffres 3 14
+ ndiff,fomfill,ndc,mvndiff,mvndc,ndiode,ndiodec,nndiode,ndiodelvt,ndilvtc,mvndiode,mvndiodec,ndiffres,mvndiffres 2 14
+ pwell,rpwell,rpwell,pfet,scpfet,scpfethvt,ppu,npn,npn,pfetlvt,pfetmvt,pfethvt,mvpfet,mvpfetesd 3 5
+ nwell,photo,photo,pnp 7 7
+ isosub 9 0
+ dnwell,fillblock,obswell 6 7
end
