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