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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2 | pj | 1 | #include <ll/i386/hw-data.h> |
| 2 | #include <ll/i386/hw-instr.h> |
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| 3 | #include <drivers/gd.h> |
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| 4 | |||
| 5 | void gd_getcolor(BYTE ind, BYTE *r, BYTE *g, BYTE *b) |
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| 6 | { |
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| 7 | outp(0x3c7, ind); |
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| 8 | *r = inp(0x3c9); |
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| 9 | *g = inp(0x3c9); |
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| 10 | *b = inp(0x3c9); |
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| 11 | } |
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| 12 | |||
| 13 | void gd_setcolor(BYTE ind,BYTE r,BYTE g,BYTE b) |
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| 14 | { |
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| 15 | outp(0x3c8, ind); |
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| 16 | outp(0x3c9, r); |
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| 17 | outp(0x3c9, g); |
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| 18 | outp(0x3c9, b); |
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| 19 | } |
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| 20 | |||
| 21 | void gd_getpalette(BYTE start, BYTE num, BYTE *pal) |
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| 22 | { |
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| 23 | int i; |
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| 24 | |||
| 25 | for (i = start; i < start + num; i++) { |
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| 26 | outp(0x3c7, i); |
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| 27 | *pal++ = inp(0x3c9); |
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| 28 | *pal++ = inp(0x3c9); |
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| 29 | *pal++ = inp(0x3c9); |
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| 30 | } |
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| 31 | } |
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| 32 | |||
| 33 | void gd_setpalette(BYTE start, BYTE num, BYTE *pal) |
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| 34 | { |
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| 35 | int i; |
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| 36 | |||
| 37 | for (i = start; i < start + num; i++) { |
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| 38 | outp(0x3c8, i); |
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| 39 | outp(0x3c9, *pal++); |
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| 40 | outp(0x3c9, *pal++); |
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| 41 | outp(0x3c9, *pal++); |
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| 42 | } |
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| 43 | } |