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