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DHGR test lib
This commit is contained in:
David Schmenk
parent
0ab16d4877
commit
2eea9e585c
@ -1,6 +1,7 @@
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include "inc/cmdsys.plh"
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include "inc/lines.plh"
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sysflags restxt1|reshgr1|resxhgr1
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sysflags resxtxt1|reshgr1|resxhgr1
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//
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// Apple II graphics soft switches
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@ -49,34 +50,57 @@ word = $2350,$2750,$2B50,$2F50,$3350,$3750,$3B50,$3F50
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word = $23D0,$27D0,$2BD0,$2FD0,$33D0,$37D0,$3BD0,$3FD0
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//
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// Pixel masks for 7 contiguous pixels
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// AUXL AUXH MEML MEMH
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byte masks[] = $0F, $00, $00, $00
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byte = $70, $00, $01, $00
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byte = $00, $00, $1E ,$00
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byte = $00, $03, $60, $00
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byte = $00, $3C, $00, $00
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byte = $00, $40, $00, $07
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byte = $00, $00, $00, $78
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//
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word auxmask[] = $000F
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word = $0070
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word = $0000
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word = $0300
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word = $3C00
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word = $4000
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word = $0000
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word memmask[] = $0000
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word = $0001
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word = $001E
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word = $0060
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word = $0000
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word = $0700
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word = $7800
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//
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// Solid colors
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// AUXL AUXH MEML MEMH
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byte colors[] = $00, $00, $00, $00 // black
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byte = $08, $22, $11, $44 // magenta
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byte = $44, $11, $08, $22 // brown
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byte = $4C, $33, $19, $66 // orange
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byte = $22, $08, $44, $11 // dark green
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byte = $2A, $2A, $55, $55 // gray 1
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byte = $66, $19, $4C, $33 // green
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byte = $6E, $3B, $5D, $77 // yellow
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byte = $11, $44, $22, $08 // dark blue
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byte = $19, $66, $33, $4C // purple
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byte = $55, $55, $2A, $2A // gray 2
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byte = $5D, $77, $3B, $6E // pink
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byte = $33, $4C, $66, $19 // medium blue
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byte = $3B, $6E, $77, $5D // light blue
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byte = $77, $5D, $6E, $3B // aqua
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byte = $7F, $7F, $7F, $7F // white
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word clr = @colors
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//
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word auxclrs[] = $0000 // black
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word = $2208 // magenta
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word = $1144 // brown
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word = $334C // orange
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word = $0822 // dark green
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word = $2A2A // gray 1
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word = $1966 // green
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word = $3B6E // yellow
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word = $4411 // dark blue
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word = $6619 // purple
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word = $5555 // gray 2
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word = $775D // pink
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word = $4C33 // medium blue
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word = $6E3B // light blue
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word = $5D77 // aqua
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word = $7F7F // white
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word memclrs[] = $0000 // black
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word = $4411 // magenta
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word = $2208 // brown
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word = $6619 // orange
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word = $1144 // dark green
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word = $5555 // gray 1
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word = $334C // green
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word = $775D // yellow
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word = $0822 // dark blue
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word = $4C33 // purple
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word = $2A2A // gray 2
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word = $6E3B // pink
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word = $1966 // medium blue
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word = $5D77 // light blue
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word = $3B6E // aqua
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word = $7F7F // white
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word auxclr, memclr
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//
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// Modulo 7
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//
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@ -103,47 +127,98 @@ byte = 0, 1, 2, 3, 4, 5, 6
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//
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// Divide 7
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//
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byte div7[] = 0, 0, 0, 0, 0, 0, 0
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byte = 1, 1, 1, 1, 1, 1, 1
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byte = 2, 2, 2, 2, 2, 2, 2
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byte = 3, 3, 3, 3, 3, 3, 3
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byte = 4, 4, 4, 4, 4, 4, 4
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byte = 5, 5, 5, 5, 5, 5, 5
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byte = 6, 6, 6, 6, 6, 6, 6
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byte = 7, 7, 7, 7, 7, 7, 7
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byte = 8, 8, 8, 8, 8, 8, 8
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byte = 9, 9, 9, 9, 9, 9, 9
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byte =10,10,10,10,10,10,10
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byte =11,11,11,11,11,11,11
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byte =12,12,12,12,12,12,12
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byte =13,13,13,13,13,13,13
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byte =14,14,14,14,14,14,14
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byte =15,15,15,15,15,15,15
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byte =16,16,16,16,16,16,16
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byte =17,17,17,17,17,17,17
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byte =18,18,18,18,18,18,18
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byte =19,19,19,19,19,19,19
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byte div7x2[] = 0, 0, 0, 0, 0, 0, 0
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byte = 2, 2, 2, 2, 2, 2, 2
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byte = 4, 4, 4, 4, 4, 4, 4
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byte = 6, 6, 6, 6, 6, 6, 6
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byte = 8, 8, 8, 8, 8, 8, 8
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byte =10,10,10,10,10,10,10
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byte =12,12,12,12,12,12,12
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byte =14,14,14,14,14,14,14
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byte =16,16,16,16,16,16,16
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byte =18,18,18,18,18,18,18
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byte =20,20,20,20,20,20,20
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byte =22,22,22,22,22,22,22
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byte =24,24,24,24,24,24,24
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byte =26,26,26,26,26,26,26
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byte =28,28,28,28,28,28,28
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byte =30,30,30,30,30,30,30
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byte =32,32,32,32,32,32,32
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byte =34,34,34,34,34,34,34
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byte =36,36,36,36,36,36,36
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byte =38,38,38,38,38,38,38
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def dhgrcolor(c)#0
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clr = @colors + ((c & $0F) << 2)
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def dhgrColor(c)#0
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auxclr = auxclrs[c & $0F]
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memclr = memclrs[c & $0F]
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end
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def dhgrplot(x, y)#0
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word pixaddr, maskblk, mask
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def dhgrPlot(x, y)#0
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byte pix7
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word pix7addr, mask
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pixaddr = hgrscan[y] + div7[x] * 2
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maskblk = @masks + mod7[x] * 4
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mask = *maskblk
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pix7addr = hgrscan[y] + div7x2[x]
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pix7 = mod7[x]
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mask = auxmask[pix7]
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if mask
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^page1x
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*pixaddr = (*pixaddr & ~mask) | (mask & *clr)
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*pix7addr = (*pix7addr & ~mask) | (mask & auxclr)
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fin
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mask = *(maskblk + 2)
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mask = memmask[pix7]
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if mask
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^page1m
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*pixaddr = (*pixaddr & ~mask) | (mask & *(clr + 2))
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*pix7addr = (*pix7addr & ~mask) | (mask & memclr)
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fin
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end
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def dhgrmode(mode)
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def dhgrTile(x7, y8, tileptr)#0
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word tileaddr
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byte scan
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tileaddr = hgrscan[y8 * 8] + x7 * 2
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for scan = 0 to 7
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^page1x
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*tileaddr = *tileptr
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tileptr = tileptr + 2
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^page1m
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*tileaddr = *tileptr
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tileptr = tileptr + 2
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tileaddr = tileaddr + $0400
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next
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end
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def dhgrDst(x7, y, w7, h, dstptr)#0
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word pix7addr
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byte scan, b
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for scan = y to y+h-1
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pix7addr = hgrscan[scan] + x7 * 2
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for b = 1 to w7
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^page1x
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*dstptr = *pix7addr
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dstptr = dstptr + 2
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^page1m
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*dstptr = *pix7addr
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dstptr = dstptr + 2
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pix7addr = pix7addr + 2
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next
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next
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end
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def dhgrSrc(x7, y, w7, h, srcptr)#0
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word pix7addr
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byte scan, b
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for scan = y to y+h-1
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pix7addr = hgrscan[scan] + x7 * 2
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for b = 1 to w7
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^page1x
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*pix7addr = *srcptr
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srcptr = srcptr + 2
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^page1m
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*pix7addr = *srcptr
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srcptr = srcptr + 2
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pix7addr = pix7addr + 2
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next
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next
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end
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def dhgrMode(mode)
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if mode == 0
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^page1m
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^showfull
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@ -167,12 +242,29 @@ def dhgrmode(mode)
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return mode
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end
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def dhgrtest#0
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byte i
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def dhgrTest#0
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byte i, j
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word pixblk
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dhgrcolor(15)
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for i = 0 to 139
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dhgrplot(i, i)
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setlineplot(@dhgrPlot)
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for i = 0 to 191 step 4
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dhgrColor(i)
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line(0, 0, 139, i)
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next
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for i = 139 downto 0 step 4
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dhgrColor(i)
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line(0, 0, i, 191)
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next
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pixblk = heapalloc(16/2*20)
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dhgrDst(0, 0, 2, 20, pixblk)
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for i = 1 to 170
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dhgrSrc(0, i, 2, 20, pixblk)
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next
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dhgrDst(0, 0, 1, 8, pixblk) // Create tile
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for j = 0 to 19
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for i = 0 to 19
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dhgrTile(i, j, pixblk)
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next
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next
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while ^$C000 < 128
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loop
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