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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 5730 | pavelyakov | 1 | #ifndef INCLUDE_FONT_H |
| 2 | #define INCLUDE_FONT_H |
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| 3 | |||
| 4 | #ifndef INCLUDE_MATH_H |
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| 5 | #include "../lib/math.h" |
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| 6 | #endif |
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| 7 | |||
| 8 | #ifndef INCLUDE_IO_H |
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| 9 | #include "../lib/io.h" |
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| 10 | #endif |
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| 11 | |||
| 12 | :struct FONT |
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| 13 | { |
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| 14 | byte width,height,offsetLine; |
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| 15 | word block; |
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| 16 | dword data; |
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| 17 | dword size_file; |
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| 18 | byte load(...); |
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| 19 | byte symbol(word x,y;byte s;dword c); |
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| 20 | dword text(word x,y;dword text,c); |
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| 21 | dword textarea(word x,y;dword text,c); |
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| 22 | }; |
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| 23 | FONT font = 0; |
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| 24 | :dword FONT::text(word x,y;dword text1,c) |
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| 25 | { |
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| 26 | dword len=0; |
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| 27 | WHILE(DSBYTE[text1]) |
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| 28 | { |
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| 29 | len += symbol(x+len,y,DSBYTE[text1],c); |
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| 30 | text1++; |
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| 31 | } |
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| 32 | return len; |
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| 33 | } |
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| 34 | :dword FONT::textarea(word x,y;dword text1,c) |
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| 35 | { |
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| 36 | dword len=0; |
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| 37 | WHILE(DSBYTE[text1]) |
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| 38 | { |
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| 39 | IF(DSBYTE[text1]=='\r'){ y+=height; len=0;} |
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| 40 | ELSE len += symbol(x+len,y,DSBYTE[text1],c); |
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| 41 | text1++; |
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| 42 | } |
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| 43 | return len; |
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| 44 | } |
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| 45 | :byte FONT::symbol(signed x,y;byte s;dword c) |
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| 46 | { |
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| 47 | dword xi,yi; |
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| 48 | dword tmp,_; |
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| 49 | dword iii; |
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| 50 | byte rw=0; |
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| 51 | IF(offsetLine)y+=offsetLine; |
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| 52 | IF(s==32)return width/4; |
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| 53 | yi = 0; |
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| 54 | iii = 0; |
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| 55 | tmp = 4*block*s; |
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| 56 | tmp +=data; |
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| 57 | while(yi |
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| 58 | { |
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| 59 | xi = 0; |
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| 60 | WHILE(xi |
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| 61 | { |
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| 62 | IF(!(iii%32)) |
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| 63 | { |
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| 64 | tmp += 4; |
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| 65 | _ = DSDWORD[tmp]; |
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| 66 | } |
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| 67 | ELSE _ >>= 1; |
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| 68 | IF(_&1) |
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| 69 | { |
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| 70 | IF(xi>rw)rw=xi; |
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| 71 | PutPixel(x+xi,y+yi,c); |
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| 72 | } |
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| 73 | xi++; |
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| 74 | iii++; |
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| 75 | } |
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| 76 | yi++; |
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| 77 | } |
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| 78 | return rw; |
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| 79 | } |
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| 80 | :byte FONT::load(dword path) |
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| 81 | { |
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| 82 | dword tmp; |
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| 83 | IF(data)free(data); |
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| 84 | tmp = io.read(path); |
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| 85 | data = tmp; |
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| 86 | size_file = io.FILES_SIZE; |
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| 87 | tmp +=size_file; |
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| 88 | tmp--; |
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| 89 | height = DSBYTE[tmp]; |
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| 90 | tmp--; |
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| 91 | width = DSBYTE[tmp]; |
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| 92 | block = math.ceil(height*width/32); |
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| 93 | } |
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| 94 | |||
| 95 | #endif |