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