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Rev | Author | Line No. | Line |
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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 | |||
5800 | pavelyakov | 12 | :struct __OFFSET_FONT |
13 | { |
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14 | signed x,y; |
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15 | }; |
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5753 | leency | 16 | :struct __SIZE |
17 | { |
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18 | word width,height; |
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5800 | pavelyakov | 19 | __OFFSET_FONT offset; |
5757 | pavelyakov | 20 | float offset_i,w_italic; |
5753 | leency | 21 | byte text; |
5754 | pavelyakov | 22 | byte TMP_WEIGHT; |
5753 | leency | 23 | }; |
5730 | pavelyakov | 24 | :struct FONT |
25 | { |
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5753 | leency | 26 | __SIZE size; |
5784 | leency | 27 | byte r,g,b,weight,italic, smooth; |
5783 | leency | 28 | byte width,height; |
5814 | pavelyakov | 29 | word left,top; |
5759 | pavelyakov | 30 | byte encoding; |
5753 | leency | 31 | dword color; |
5736 | pavelyakov | 32 | dword file_size; |
5740 | pavelyakov | 33 | dword buffer; |
5741 | pavelyakov | 34 | dword buffer_size; |
5730 | pavelyakov | 35 | word block; |
36 | dword data; |
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5736 | pavelyakov | 37 | dword begin; |
5730 | pavelyakov | 38 | byte load(...); |
5784 | leency | 39 | byte symbol(word x,y;byte s;dword c); |
5742 | pavelyakov | 40 | byte symbol_size(byte s); |
5776 | leency | 41 | dword prepare(word x,y;dword text1); |
5782 | leency | 42 | void prepare_buf(word x,y,w,h;dword text1); |
5814 | pavelyakov | 43 | void show(); |
5757 | pavelyakov | 44 | byte textcenter(word x,y,w,h;dword txt); |
5753 | leency | 45 | dword getsize(dword text1); |
46 | byte changeSIZE(); |
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5740 | pavelyakov | 47 | void PixelRGB(word x,y); |
5782 | leency | 48 | //dword GetPixel(word x,y); |
5745 | leency | 49 | byte no_bg_copy; |
50 | dword bg_color; |
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5730 | pavelyakov | 51 | }; |
52 | FONT font = 0; |
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5782 | leency | 53 | /* |
5757 | pavelyakov | 54 | :dword FONT::GetPixel(word x,y) |
55 | { |
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5782 | leency | 56 | dword tmp = y*size.width*3; |
57 | tmp += x*3 + buffer; |
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5783 | leency | 58 | r = DSBYTE[tmp]; tmp++; |
59 | g = DSBYTE[tmp]; tmp++; |
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60 | b = DSBYTE[tmp]; |
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5782 | leency | 61 | }*/ |
5740 | pavelyakov | 62 | :void FONT::PixelRGB(dword x,y) |
63 | { |
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5783 | leency | 64 | $push ebx |
65 | EBX = y*size.width+x*3 + buffer; |
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66 | DSBYTE[EBX] = r; EBX++; |
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67 | DSBYTE[EBX] = g; EBX++; |
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68 | DSBYTE[EBX] = b; |
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69 | $pop ebx |
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5740 | pavelyakov | 70 | } |
5753 | leency | 71 | :byte FONT::changeSIZE() |
5730 | pavelyakov | 72 | { |
5736 | pavelyakov | 73 | dword TMP_DATA; |
74 | dword ofs; |
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5753 | leency | 75 | IF(size.text<9) size.text = 8; |
5783 | leency | 76 | TMP_DATA = data = begin; |
77 | TMP_DATA +=size.text-8*4; |
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5754 | pavelyakov | 78 | ofs = DSDWORD[TMP_DATA]; |
79 | IF(ofs==-1)return false; |
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5783 | leency | 80 | data += ofs + 156; |
5754 | pavelyakov | 81 | TMP_DATA = data; |
82 | file_size = DSDWORD[TMP_DATA]; |
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5783 | leency | 83 | TMP_DATA = data + file_size; |
84 | height = DSBYTE[TMP_DATA - 1]; |
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85 | width = DSBYTE[TMP_DATA - 2]; |
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5754 | pavelyakov | 86 | block = math.ceil(height*width/32); |
87 | return true; |
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5736 | pavelyakov | 88 | } |
5757 | pavelyakov | 89 | :byte FONT::textcenter(word x,y,w,h;dword txt) |
90 | { |
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91 | getsize(txt); |
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92 | EDX = w/2; |
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93 | ECX = size.width/2; |
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94 | EDX -= ECX; |
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95 | x += EDX; |
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5814 | pavelyakov | 96 | prepare(x,y,txt); |
5757 | pavelyakov | 97 | } |
5753 | leency | 98 | :dword FONT::getsize(dword text1) |
5736 | pavelyakov | 99 | { |
5753 | leency | 100 | size.height = size.width = 0; |
5800 | pavelyakov | 101 | size.offset.x = size.offset.y = -1; |
5753 | leency | 102 | IF(size.text)IF(!changeSIZE())return 0; |
5742 | pavelyakov | 103 | WHILE(DSBYTE[text1]) |
104 | { |
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5753 | leency | 105 | symbol_size(DSBYTE[text1]); |
5742 | pavelyakov | 106 | text1++; |
107 | } |
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5800 | pavelyakov | 108 | $neg size.offset.y |
109 | $neg size.offset.x |
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110 | size.height += size.offset.y; size.height++; |
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111 | size.width += size.offset.x; size.width++; |
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5757 | pavelyakov | 112 | IF(italic) |
113 | { |
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5758 | pavelyakov | 114 | size.w_italic = size.height/3; |
115 | size.offset_i = size.w_italic/size.height; |
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116 | size.width += size.w_italic; |
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117 | size.w_italic = -size.w_italic; |
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5757 | pavelyakov | 118 | } |
5753 | leency | 119 | return size.width; |
5742 | pavelyakov | 120 | } |
121 | :byte FONT::symbol_size(byte s) |
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122 | { |
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123 | dword xi,yi; |
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124 | dword tmp,_; |
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125 | dword iii; |
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126 | byte rw=0; |
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5753 | leency | 127 | byte X; |
5754 | pavelyakov | 128 | size.TMP_WEIGHT = math.ceil(size.text/17); |
5753 | leency | 129 | IF(s==32) |
130 | { |
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131 | size.width += width/4; |
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5754 | pavelyakov | 132 | IF(weight) size.width+=size.TMP_WEIGHT; |
5753 | leency | 133 | return; |
134 | } |
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135 | IF(s==9) |
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136 | { |
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137 | size.width += width; |
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5754 | pavelyakov | 138 | IF(weight) size.width+=size.TMP_WEIGHT; |
5753 | leency | 139 | return; |
140 | } |
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5759 | pavelyakov | 141 | IF(!encoding){ |
142 | IF(s>=128)&&(s<=175)s+=64; |
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143 | ELSE IF(s>=224)&&(s<=239)s+=16; |
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5778 | leency | 144 | ELSE IF(s==241)s=184; //yo |
145 | ELSE IF(s==240)s=168; //YO |
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5759 | pavelyakov | 146 | } |
5742 | pavelyakov | 147 | iii = 0; |
5782 | leency | 148 | tmp = 4*block*s + data; |
5784 | leency | 149 | for(yi=0; yi |
5742 | pavelyakov | 150 | { |
5784 | leency | 151 | for(xi=0; xi |
152 | { |
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153 | IF(iii%32) _ >>= 1; |
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154 | ELSE |
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155 | { |
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156 | tmp += 4; |
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157 | _ = DSDWORD[tmp]; |
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5742 | pavelyakov | 158 | } |
5784 | leency | 159 | IF(_&1) |
160 | { |
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161 | IF(xi>rw)rw=xi; |
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162 | IF(size.height |
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5800 | pavelyakov | 163 | IF(size.offset.y<0)size.offset.y = yi; |
164 | ELSE IF(yi |
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5784 | leency | 165 | IF(!X) X = xi; |
166 | ELSE IF(X>xi)X = xi; |
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167 | } |
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168 | iii++; |
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169 | } |
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5742 | pavelyakov | 170 | } |
5753 | leency | 171 | size.width += rw; |
5754 | pavelyakov | 172 | IF(weight) size.width+=size.TMP_WEIGHT; |
5753 | leency | 173 | IF(s=='_') size.width--; |
5800 | pavelyakov | 174 | IF(size.offset.x<0)size.offset.x = X; |
5742 | pavelyakov | 175 | } |
5776 | leency | 176 | :dword FONT::prepare(word x,y;dword text1) |
5742 | pavelyakov | 177 | { |
178 | signed len=0; |
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5783 | leency | 179 | proc_info Form_SELF_FONTS; |
5753 | leency | 180 | dword c; |
181 | c = color; |
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5814 | pavelyakov | 182 | left = x; |
5754 | pavelyakov | 183 | IF(!text1)return false; |
184 | IF(size.text)IF(!changeSIZE())return false; |
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5783 | leency | 185 | AX = c; r = AL; g = AH; c>>=16; AX = c; b = AL; |
5753 | leency | 186 | getsize(text1); |
5800 | pavelyakov | 187 | y -= size.offset.y; |
5814 | pavelyakov | 188 | top = y; |
5754 | pavelyakov | 189 | EDX = size.width*size.height*3; |
5745 | leency | 190 | IF(!buffer_size) |
191 | { |
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5754 | pavelyakov | 192 | buffer_size = EDX; |
5745 | leency | 193 | buffer = malloc(buffer_size); |
194 | } |
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5754 | pavelyakov | 195 | ELSE IF(buffer_size |
5745 | leency | 196 | { |
5754 | pavelyakov | 197 | buffer_size = EDX; |
5745 | leency | 198 | buffer = realloc(buffer,buffer_size); |
199 | } |
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200 | IF (no_bg_copy) |
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201 | { |
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202 | EBX = bg_color; |
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203 | EDI = buffer; |
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5754 | pavelyakov | 204 | EAX = buffer_size+EDI; |
5745 | leency | 205 | WHILE (EDI |
206 | { |
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207 | ESDWORD[EDI] = EBX; |
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208 | $add edi,3 |
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209 | } |
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210 | } |
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5783 | leency | 211 | ELSE |
212 | { |
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213 | GetProcessInfo(#Form_SELF_FONTS, SelfInfo); |
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214 | CopyScreen(buffer,x+Form_SELF_FONTS.left+5,y+Form_SELF_FONTS.top+GetSkinHeight(),size.width,size.height); |
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215 | } |
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5800 | pavelyakov | 216 | len = size.offset.x; |
5730 | pavelyakov | 217 | WHILE(DSBYTE[text1]) |
218 | { |
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5753 | leency | 219 | IF(DSBYTE[text1]=='_') len--; |
5784 | leency | 220 | len+=symbol(len,0,DSBYTE[text1]); |
5754 | pavelyakov | 221 | IF(weight)len+=math.ceil(size.text/17); |
5730 | pavelyakov | 222 | text1++; |
223 | } |
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5761 | leency | 224 | IF (no_bg_copy) && (!color) SmoothFont(buffer, size.width, size.height); |
5730 | pavelyakov | 225 | return len; |
226 | } |
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5814 | pavelyakov | 227 | :void FONT::show() |
5776 | leency | 228 | { |
5814 | pavelyakov | 229 | _PutImage(left,top,size.width,size.height,buffer); |
5776 | leency | 230 | } |
5761 | leency | 231 | inline fastcall dword b24(EBX) { return DSDWORD[EBX] << 8; } |
5776 | leency | 232 | :void SmoothFont(dword image, w, h) |
5761 | leency | 233 | { |
234 | byte rr,gg,bb; |
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235 | dword i,line_w,to, pixel; |
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236 | line_w = w * 3; |
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5776 | leency | 237 | to = w*h*3 + image - line_w - 3; |
5802 | pavelyakov | 238 | for(i = image; i < to; i+=3) { |
239 | IF(i-image%line_w +3 == line_w) continue; |
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240 | IF(b24(i)==0x000000) && (b24(i+3)!=0x000000) && (b24(i+line_w)!=0x000000) && (b24(i+3+line_w)==0x000000) |
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5761 | leency | 241 | { |
242 | ShadowImage(i+3, 1, 1, 2); |
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243 | ShadowImage(i+line_w, 1, 1, 2); |
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244 | } |
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5802 | pavelyakov | 245 | ELSE IF(b24(i)!=0x000000) && (b24(i+3)==0x000000) && (b24(i+line_w)==0x000000) && (b24(i+3+line_w)!=0x000000) |
5761 | leency | 246 | { |
247 | ShadowImage(i, 1, 1, 2); |
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248 | ShadowImage(i+3+line_w, 1, 1, 2); |
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249 | } |
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250 | } |
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251 | } |
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5784 | leency | 252 | :byte FONT::symbol(signed x,y;byte s) |
5730 | pavelyakov | 253 | { |
5736 | pavelyakov | 254 | dword xi,yi; |
255 | dword iii; |
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5757 | pavelyakov | 256 | float ital = -size.w_italic; |
5741 | pavelyakov | 257 | dword ___x; |
5814 | pavelyakov | 258 | //byte _TMP_WEIGHT; |
5736 | pavelyakov | 259 | byte rw=0; |
5814 | pavelyakov | 260 | //_TMP_WEIGHT=2; |
5736 | pavelyakov | 261 | IF(s==32)return width/4; |
262 | IF(s==9)return width; |
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5759 | pavelyakov | 263 | IF(!encoding) |
264 | { |
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265 | IF(s>=128)&&(s<=175)s+=64; |
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266 | ELSE IF(s>=224)&&(s<=239)s+=16; |
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5778 | leency | 267 | ELSE IF(s==241)s=184; //yo |
268 | ELSE IF(s==240)s=168; //YO |
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5759 | pavelyakov | 269 | } |
5736 | pavelyakov | 270 | iii = 0; |
5802 | pavelyakov | 271 | EBX = block*s; |
272 | $shl ebx,2 |
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273 | $add ebx,data |
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274 | yi = 0; |
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275 | while(yi |
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5736 | pavelyakov | 276 | { |
5802 | pavelyakov | 277 | EDI = size.offset.y; |
278 | $add edi,yi |
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279 | $add edi,y |
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5784 | leency | 280 | for(xi=0; xi |
5782 | leency | 281 | { |
5802 | pavelyakov | 282 | IF(iii%32) $shr ecx,1 |
5782 | leency | 283 | ELSE |
284 | { |
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5802 | pavelyakov | 285 | $add ebx,4 |
286 | ECX = DSDWORD[EBX]; |
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5782 | leency | 287 | } |
5802 | pavelyakov | 288 | IF(ECX&true) |
5782 | leency | 289 | { |
290 | IF(xi>rw)rw=xi; |
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291 | ___x = x+xi; |
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292 | IF(italic)___x+=math.ceil(ital); |
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5802 | pavelyakov | 293 | PixelRGB(___x,EDI); |
5814 | pavelyakov | 294 | //_TMP_WEIGHT = 2; |
295 | //WHILE(_TMP_WEIGHT) |
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296 | //{ |
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297 | // _TMP_WEIGHT--; |
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298 | IF(weight) PixelRGB(___x+1,EDI); |
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299 | //} |
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5782 | leency | 300 | } |
301 | iii++; |
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302 | } |
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303 | IF(italic) ital-=size.offset_i; |
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5802 | pavelyakov | 304 | $inc yi |
5736 | pavelyakov | 305 | } |
306 | return rw; |
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5730 | pavelyakov | 307 | } |
308 | :byte FONT::load(dword path) |
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309 | { |
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5745 | leency | 310 | buffer_size = 0; |
5730 | pavelyakov | 311 | IF(data)free(data); |
5802 | pavelyakov | 312 | IF(!io.read(path)) { debug("Error while loading font: "); debugln(path); return false; } |
5782 | leency | 313 | begin = data = io.buffer_data; |
5784 | leency | 314 | EBX = begin + io.FILES_SIZE; |
5802 | pavelyakov | 315 | $dec ebx |
316 | height = DSBYTE[EBX]; |
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317 | $dec ebx |
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318 | width = DSBYTE[EBX]; |
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5730 | pavelyakov | 319 | block = math.ceil(height*width/32); |
5754 | pavelyakov | 320 | return true; |
5730 | pavelyakov | 321 | } |
322 | |||
5782 | leency | 323 | :void FONT::prepare_buf(word x,y,w,h; dword text1) |
324 | { |
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325 | dword c; |
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326 | c = color; |
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327 | IF(!text1)return; |
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328 | IF(size.text)IF(!changeSIZE())return; |
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329 | AX = c; r = AL; g = AH; c>>=16; AX = c; b = AL; |
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330 | getsize(text1); |
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5800 | pavelyakov | 331 | y -= size.offset.y; |
5782 | leency | 332 | |
333 | size.width = w; |
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5783 | leency | 334 | size.height = h; |
5784 | leency | 335 | |
5782 | leency | 336 | EDX = size.width*size.height*3; |
5802 | pavelyakov | 337 | IF(buffer_size!=EDX) |
5782 | leency | 338 | { |
5784 | leency | 339 | buffer_size = EDX; |
340 | free(buffer); |
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341 | buffer = malloc(buffer_size); |
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342 | EBX = font.bg_color; |
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343 | EDI = font.buffer; |
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344 | EAX = font.buffer_size+font.buffer; |
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5782 | leency | 345 | WHILE (EDI |
346 | { |
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347 | ESDWORD[EDI] = EBX; |
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348 | $add edi,3 |
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349 | } |
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350 | } |
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351 | WHILE(DSBYTE[text1]) |
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352 | { |
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5784 | leency | 353 | x+=symbol(x,y,DSBYTE[text1]); |
5782 | leency | 354 | IF(weight)x+=math.ceil(size.text/17); |
355 | text1++; |
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356 | } |
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357 | return; |
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358 | } |
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359 | |||
5730 | pavelyakov | 360 | #endif |