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Rev | Author | Line No. | Line |
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2288 | clevermous | 1 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
2 | ;; ;; |
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5363 | yogev_ezra | 3 | ;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;; |
2288 | clevermous | 4 | ;; Distributed under terms of the GNU General Public License ;; |
5 | ;; ;; |
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6 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
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7 | |||
8 | $Revision: 6472 $ |
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9 | |||
2536 | mario79 | 10 | dtext: |
5665 | Pathoswith | 11 | ; edx -> string |
12 | ; esi = number of characters |
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13 | ; ebx = output coordinates XXXXYYYY h |
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14 | ; ecx = char color and flags flRRGGBB h |
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15 | ; fl = ZBFFRSSS b |
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16 | ; Z=1: edx -> zero terminated string, esi = ? |
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17 | ; B=1: fill background with color eax |
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18 | ; R=1: edi -> user area for redirect |
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5867 | pathoswith | 19 | ; FF=3: UTF-8 8x16, FF=2: UTF-16LE 8x16 |
20 | ; FF=1: cp866 8x16, FF=0: cp866 6x9 |
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5665 | Pathoswith | 21 | ; SSS = (font multiplier)-1 |
22 | ; edi=1: force output |
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23 | and eax, 0xFFFFFF |
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24 | bt ecx, 30 |
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25 | jc @f |
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2288 | clevermous | 26 | xor eax, eax |
5665 | Pathoswith | 27 | dec eax |
28 | @@: |
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29 | pushd 0 0 0 eax |
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30 | movsx eax, bx |
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31 | sar ebx, 16 |
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32 | push eax ebx edi |
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33 | bt ecx, 27 |
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34 | jc .redirect |
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35 | mov ebp, [_display.width] |
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36 | xor edi, edi |
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2288 | clevermous | 37 | jmp @f |
5839 | pathoswith | 38 | .ret: |
39 | add esp, 28 |
||
40 | ret |
||
5665 | Pathoswith | 41 | .redirect: |
42 | mov ebp, [edi] |
||
43 | add edi, 8 |
||
2288 | clevermous | 44 | @@: |
5665 | Pathoswith | 45 | shl ebp, 2 |
46 | imul eax, ebp |
||
47 | shl ebx, 2 |
||
48 | add eax, ebx |
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49 | js .ret |
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5921 | pathoswith | 50 | add edi, eax |
5665 | Pathoswith | 51 | mov eax, ecx |
52 | mov ebx, ecx |
||
53 | test ecx, ecx |
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54 | jns @f |
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55 | mov esi, 256 |
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56 | @@: |
||
57 | shr ecx, 24 |
||
58 | and cl, 7 |
||
59 | inc ecx |
||
60 | push ebp ecx esi |
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5921 | pathoswith | 61 | mov esi, edx |
5665 | Pathoswith | 62 | or eax, 0xFF000000 |
63 | bt ebx, 27 |
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64 | jc .bufferReady |
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65 | mov eax, 9 |
||
5867 | pathoswith | 66 | test ebx, 0x30000000 |
67 | jz @f |
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5665 | Pathoswith | 68 | add eax, 7 |
69 | @@: |
||
70 | imul eax, ecx |
||
71 | mov [esp+32], eax |
||
72 | imul ebp, eax |
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73 | stdcall kernel_alloc, ebp |
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74 | mov ecx, ebp |
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75 | shr ecx, 2 |
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76 | mov [esp+36], eax |
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77 | sub edi, eax |
||
78 | mov edx, eax |
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79 | mov eax, [esp+24] |
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80 | cmp eax, -1 |
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5921 | pathoswith | 81 | jnz @f |
5665 | Pathoswith | 82 | mov [esp+28], edi |
5921 | pathoswith | 83 | @@: |
5665 | Pathoswith | 84 | mov edi, edx |
85 | rep stosd |
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86 | mov edi, edx |
||
87 | mov eax, ebx |
||
88 | and eax, 0xFFFFFF |
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89 | .bufferReady: |
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90 | mov ebp, eax |
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91 | xor edx, edx |
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92 | bt ebx, 29 |
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5867 | pathoswith | 93 | jc @f |
5665 | Pathoswith | 94 | bt ebx, 28 |
5867 | pathoswith | 95 | jc .draw866toUni |
96 | jmp .draw866 |
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97 | @@: |
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98 | bt ebx, 28 |
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5665 | Pathoswith | 99 | jc .drawUTF8 |
2536 | mario79 | 100 | |
5921 | pathoswith | 101 | ; ebp = font color |
102 | ; esi -> string |
||
103 | ; edi -> buffer |
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104 | |||
5839 | pathoswith | 105 | ; Stack map: |
5665 | Pathoswith | 106 | ; char counter +0 |
107 | fontMultiplier = 4 |
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108 | widthX = 8 |
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109 | ; edi +12 |
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110 | ; X +16 |
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111 | ; Y +20 |
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112 | ; background +24 |
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113 | deltaToScreen = 28 |
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114 | ; temp buffer height +32 |
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5839 | pathoswith | 115 | ; temp buffer pointer +36 |
2536 | mario79 | 116 | |
5665 | Pathoswith | 117 | .drawUTF16: |
118 | dec dword [esp] |
||
119 | js .done |
||
5921 | pathoswith | 120 | movzx ebx, word [esi] |
5665 | Pathoswith | 121 | test ebx, ebx |
122 | jz .done |
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123 | inc esi |
||
124 | inc esi |
||
125 | cmp bx, 1419 |
||
126 | jc @f |
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127 | xor ebx, ebx |
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2536 | mario79 | 128 | @@: |
5665 | Pathoswith | 129 | pushd esi edi 16 |
130 | shl ebx, 4 |
||
131 | add ebx, fontUni |
||
132 | mov esi, [esp+12+fontMultiplier] |
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133 | call drawChar |
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134 | imul esi, 8*4 |
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135 | pop edi |
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136 | pop edi |
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137 | add edi, esi |
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138 | pop esi |
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139 | jmp .drawUTF16 |
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5839 | pathoswith | 140 | |
5665 | Pathoswith | 141 | .drawUTF8: |
142 | dec dword [esp] |
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143 | js .done |
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6462 | pathoswith | 144 | xor eax, eax |
145 | call utf8to16 |
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6472 | pathoswith | 146 | test eax, eax |
5665 | Pathoswith | 147 | jz .done |
6462 | pathoswith | 148 | cmp eax, 1419 |
149 | jc @f |
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150 | xor eax, eax |
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5665 | Pathoswith | 151 | @@: |
6462 | pathoswith | 152 | shl eax, 4 |
153 | lea ebx, [eax+fontUni] |
||
5665 | Pathoswith | 154 | pushd esi edi 16 |
155 | mov esi, [esp+12+fontMultiplier] |
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156 | call drawChar |
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157 | imul esi, 8*4 |
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158 | pop edi |
||
159 | pop edi |
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160 | add edi, esi |
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161 | pop esi |
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162 | jmp .drawUTF8 |
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5839 | pathoswith | 163 | |
5665 | Pathoswith | 164 | .draw866: |
165 | dec dword [esp] |
||
166 | js .done |
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5921 | pathoswith | 167 | movzx ebx, byte [esi] |
5665 | Pathoswith | 168 | test ebx, ebx |
169 | jz .done |
||
170 | inc esi |
||
171 | pushd esi edi 9 |
||
172 | lea ebx, [ebx*8+ebx+font1] |
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173 | mov esi, [esp+12+fontMultiplier] |
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174 | call drawChar |
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175 | imul esi, 6*4 |
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176 | pop edi |
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177 | pop edi |
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178 | add edi, esi |
||
179 | pop esi |
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180 | jmp .draw866 |
||
5839 | pathoswith | 181 | |
5867 | pathoswith | 182 | .draw866toUni: |
183 | dec dword [esp] |
||
184 | js .done |
||
5921 | pathoswith | 185 | movzx eax, byte [esi] |
5867 | pathoswith | 186 | test eax, eax |
187 | jz .done |
||
188 | call ansi2uni_char |
||
189 | shl eax, 4 |
||
190 | lea ebx, [eax+fontUni] |
||
191 | inc esi |
||
192 | pushd esi edi 16 |
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193 | mov esi, [esp+12+fontMultiplier] |
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194 | call drawChar |
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195 | imul esi, 8*4 |
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196 | pop edi |
||
197 | pop edi |
||
198 | add edi, esi |
||
199 | pop esi |
||
200 | jmp .draw866toUni |
||
201 | |||
5665 | Pathoswith | 202 | .done: |
203 | mov ecx, edi |
||
204 | pop eax eax eax esi edx ebx ebp ebp ebp |
||
205 | mov edi, [esp] |
||
206 | test edi, edi |
||
207 | jnz @f |
||
208 | pop eax |
||
209 | ret |
||
5839 | pathoswith | 210 | @@: ; redraw from buffer to screen |
5665 | Pathoswith | 211 | push eax |
212 | sub ecx, edi |
||
213 | shr ecx, 2 |
||
214 | add edx, ecx |
||
215 | inc ecx |
||
216 | push ecx |
||
217 | push edi |
||
218 | .drawPicture: |
||
219 | mov eax, -1 |
||
220 | repz scasd |
||
6036 | pathoswith | 221 | jecxz @f |
5665 | Pathoswith | 222 | mov eax, edx |
223 | sub eax, ecx |
||
224 | push ecx |
||
225 | mov ecx, [edi-4] |
||
226 | xchg esi, edi |
||
2453 | mario79 | 227 | call __sys_putpixel |
5665 | Pathoswith | 228 | xchg esi, edi |
2536 | mario79 | 229 | pop ecx |
5665 | Pathoswith | 230 | jmp .drawPicture |
2536 | mario79 | 231 | @@: |
5665 | Pathoswith | 232 | pop edi |
233 | mov ecx, [esp] |
||
234 | add edi, [esp+4] |
||
2288 | clevermous | 235 | inc ebx |
5665 | Pathoswith | 236 | push edi |
237 | dec ebp |
||
238 | jnz .drawPicture |
||
239 | add esp, 12 |
||
240 | call kernel_free |
||
241 | ret |
||
242 | |||
5839 | pathoswith | 243 | ; scaling/smoothing algorithm |
5665 | Pathoswith | 244 | drawChar: |
5921 | pathoswith | 245 | ; ebp = font color |
246 | ; esi = font multiplier |
||
247 | ; edi -> buffer |
||
248 | ; ebx -> char data |
||
5665 | Pathoswith | 249 | mov dl, [ebx] |
250 | .raw: |
||
251 | bsf eax, edx |
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252 | jz .nextRaw |
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253 | imul eax, esi |
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254 | shl eax, 2 |
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255 | push edi |
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256 | add edi, eax |
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257 | mov ecx, esi |
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2288 | clevermous | 258 | dec esi |
5665 | Pathoswith | 259 | jnz .square |
260 | mov [edi], ebp |
||
261 | inc esi |
||
262 | cmp [fontSmoothing], 0 |
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263 | jz .nextPixel |
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5847 | pathoswith | 264 | .checkLeftSM: ; smoothing |
5665 | Pathoswith | 265 | bsf eax, edx |
266 | dec eax |
||
5847 | pathoswith | 267 | js .checkRightSM |
5665 | Pathoswith | 268 | bt [ebx], eax |
5847 | pathoswith | 269 | jc .checkRightSM |
5665 | Pathoswith | 270 | dec eax |
5847 | pathoswith | 271 | js .checkLeftDownSM |
5665 | Pathoswith | 272 | bt [ebx], eax |
5847 | pathoswith | 273 | jc .checkRightSM |
274 | .checkLeftDownSM: |
||
5665 | Pathoswith | 275 | inc eax |
276 | bt [ebx+1], eax |
||
5847 | pathoswith | 277 | jnc .checkLeftUpSM |
5665 | Pathoswith | 278 | inc eax |
279 | bt [ebx+1], eax |
||
280 | jnc @f |
||
281 | bt [ebx-1], eax |
||
5847 | pathoswith | 282 | jc .checkRightSM |
5665 | Pathoswith | 283 | dec eax |
284 | dec eax |
||
285 | js @f |
||
286 | bt [ebx+1], eax |
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287 | jnc @f |
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288 | inc eax |
||
5847 | pathoswith | 289 | .checkLeftUpSM: |
5665 | Pathoswith | 290 | bt [ebx-1], eax |
5847 | pathoswith | 291 | jnc .checkRightSM |
5665 | Pathoswith | 292 | inc eax |
293 | bt [ebx-1], eax |
||
294 | jnc @f |
||
295 | bt [ebx+1], eax |
||
5847 | pathoswith | 296 | jc .checkRightSM |
5665 | Pathoswith | 297 | dec eax |
298 | dec eax |
||
299 | js @f |
||
300 | bt [ebx-1], eax |
||
5847 | pathoswith | 301 | jc .checkRightSM |
5665 | Pathoswith | 302 | @@: |
303 | mov ecx, [esp+20+deltaToScreen] |
||
304 | mov eax, [edi-4] |
||
305 | test ecx, ecx |
||
2536 | mario79 | 306 | jz @f |
5665 | Pathoswith | 307 | pusha |
308 | lea ebx, [edi+ecx-4] |
||
309 | shr ebx, 2 |
||
310 | call syscall_getpixel |
||
311 | popa |
||
2536 | mario79 | 312 | @@: |
5839 | pathoswith | 313 | push ebx edx |
314 | mov ebx, ebp |
||
315 | xor ecx, ecx |
||
5847 | pathoswith | 316 | cmp [fontSmoothing], 1 |
317 | jnz .subpixelLeft |
||
318 | call antiAliasing |
||
319 | jmp @f |
||
320 | .subpixelLeft: |
||
5839 | pathoswith | 321 | mov cl, bl |
322 | lea edx, [ecx*8+ecx] |
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323 | lea edx, [ecx*2+edx] |
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324 | mov cl, al |
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325 | lea ecx, [ecx*4+ecx] |
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326 | add edx, ecx |
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327 | shr edx, 4 |
||
328 | mov al, dl |
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329 | |||
330 | xor ecx, ecx |
||
331 | mov cl, ah |
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332 | lea edx, [ecx*8+ecx] |
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333 | lea edx, [ecx*2+edx] |
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334 | mov cl, bh |
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335 | lea ecx, [ecx*4+ecx] |
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336 | add edx, ecx |
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337 | shr edx, 4 |
||
338 | mov ah, dl |
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339 | |||
340 | rol eax, 16 |
||
341 | rol ebx, 16 |
||
342 | xor ecx, ecx |
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343 | mov cl, al |
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344 | mov edx, ecx |
||
345 | shl ecx, 3 |
||
346 | sub ecx, edx |
||
347 | mov dl, bl |
||
348 | add ecx, edx |
||
349 | shr ecx, 3 |
||
350 | mov al, cl |
||
351 | rol eax, 16 |
||
5847 | pathoswith | 352 | @@: |
5665 | Pathoswith | 353 | mov [edi-4], eax |
5839 | pathoswith | 354 | pop edx ebx |
5847 | pathoswith | 355 | .checkRightSM: |
5665 | Pathoswith | 356 | bsf eax, edx |
357 | inc eax |
||
358 | bt [ebx], eax |
||
359 | jc .nextPixel |
||
360 | inc eax |
||
361 | bt [ebx], eax |
||
362 | jc .nextPixel |
||
363 | dec eax |
||
5847 | pathoswith | 364 | .checkRightDownSM: |
5665 | Pathoswith | 365 | bt [ebx+1], eax |
5847 | pathoswith | 366 | jnc .checkRightUpSM |
5665 | Pathoswith | 367 | dec eax |
368 | bt [ebx+1], eax |
||
369 | jnc @f |
||
370 | bt [ebx-1], eax |
||
371 | jc .nextPixel |
||
372 | inc eax |
||
373 | inc eax |
||
374 | bt [ebx+1], eax |
||
375 | jnc @f |
||
376 | dec eax |
||
5847 | pathoswith | 377 | .checkRightUpSM: |
5665 | Pathoswith | 378 | bt [ebx-1], eax |
379 | jnc .nextPixel |
||
380 | dec eax |
||
381 | bt [ebx-1], eax |
||
382 | jnc @f |
||
383 | bt [ebx+1], eax |
||
384 | jc .nextPixel |
||
385 | inc eax |
||
386 | inc eax |
||
387 | bt [ebx-1], eax |
||
388 | jc .nextPixel |
||
389 | @@: |
||
390 | mov ecx, [esp+20+deltaToScreen] |
||
391 | mov eax, [edi+4] |
||
392 | test ecx, ecx |
||
2536 | mario79 | 393 | jz @f |
5665 | Pathoswith | 394 | pusha |
395 | lea ebx, [edi+ecx+4] |
||
396 | shr ebx, 2 |
||
397 | call syscall_getpixel |
||
398 | popa |
||
2536 | mario79 | 399 | @@: |
5839 | pathoswith | 400 | push ebx edx |
401 | mov ebx, ebp |
||
402 | xor ecx, ecx |
||
5847 | pathoswith | 403 | cmp [fontSmoothing], 1 |
404 | jnz .subpixelRight |
||
405 | call antiAliasing |
||
406 | jmp @f |
||
407 | .subpixelRight: |
||
5839 | pathoswith | 408 | mov cl, al |
409 | mov edx, ecx |
||
410 | shl ecx, 3 |
||
411 | sub ecx, edx |
||
412 | mov dl, bl |
||
413 | add ecx, edx |
||
414 | shr ecx, 3 |
||
5665 | Pathoswith | 415 | mov al, cl |
5839 | pathoswith | 416 | |
417 | xor ecx, ecx |
||
418 | mov cl, ah |
||
419 | lea edx, [ecx*8+ecx] |
||
420 | lea edx, [ecx*2+edx] |
||
421 | mov cl, bh |
||
422 | lea ecx, [ecx*4+ecx] |
||
423 | add edx, ecx |
||
424 | shr edx, 4 |
||
425 | mov ah, dl |
||
426 | |||
427 | rol ebx, 16 |
||
428 | rol eax, 16 |
||
429 | xor ecx, ecx |
||
430 | mov cl, bl |
||
431 | lea edx, [ecx*8+ecx] |
||
432 | lea edx, [ecx*2+edx] |
||
433 | mov cl, al |
||
434 | lea ecx, [ecx*4+ecx] |
||
435 | add edx, ecx |
||
436 | shr edx, 4 |
||
437 | mov al, dl |
||
438 | rol eax, 16 |
||
5847 | pathoswith | 439 | @@: |
5665 | Pathoswith | 440 | mov [edi+4], eax |
5839 | pathoswith | 441 | pop edx ebx |
5665 | Pathoswith | 442 | jmp .nextPixel |
5839 | pathoswith | 443 | |
444 | .square: ; scaling |
||
5665 | Pathoswith | 445 | mov eax, esi |
446 | @@: |
||
447 | mov [edi+eax*4], ebp |
||
448 | dec eax |
||
449 | jns @b |
||
450 | add edi, [esp+20+widthX] |
||
451 | dec ecx |
||
452 | jnz .square |
||
453 | inc esi |
||
454 | mov edi, [esp] |
||
455 | .checkLeft: |
||
456 | bsf eax, edx |
||
457 | dec eax |
||
458 | js .checkRight |
||
459 | bt [ebx], eax |
||
460 | jc .checkRight |
||
461 | .checkLeftDown: |
||
462 | bt [ebx+1], eax |
||
463 | jnc .checkLeftUp |
||
464 | mov ecx, eax |
||
2288 | clevermous | 465 | inc eax |
5665 | Pathoswith | 466 | bt [ebx+1], eax |
467 | jc @f |
||
468 | bt [ebx-1], eax |
||
469 | jnc .downRightLow |
||
470 | bt [ebx-2], eax |
||
471 | jc .downRightLow |
||
472 | dec eax |
||
473 | bt [ebx-1], eax |
||
474 | jc .downRightLow |
||
475 | dec eax |
||
476 | js .downRightHigh |
||
477 | bt [ebx-2], eax |
||
478 | jc .downRightLow |
||
479 | jmp .downRightHigh |
||
5839 | pathoswith | 480 | |
5665 | Pathoswith | 481 | @@: |
482 | bt [ebx-1], eax |
||
483 | jc .checkLeftUp |
||
484 | dec eax |
||
485 | dec eax |
||
486 | js .downRightLow |
||
487 | bt [ebx+1], eax |
||
488 | jc .checkLeftUp |
||
489 | .downRightLow: |
||
490 | imul ecx, esi |
||
491 | shl ecx, 2 |
||
492 | add edi, ecx |
||
2288 | clevermous | 493 | dec esi |
5665 | Pathoswith | 494 | mov eax, [esp+20+widthX] |
495 | imul eax, esi |
||
496 | add edi, eax |
||
497 | add edi, 4 |
||
498 | mov ecx, esi |
||
499 | dec ecx |
||
500 | .drawDownRight: |
||
501 | mov eax, ecx |
||
502 | @@: |
||
503 | mov [edi+eax*4], ebp |
||
504 | dec eax |
||
505 | jns @b |
||
506 | sub edi, [esp+20+widthX] |
||
507 | add edi, 4 |
||
508 | dec ecx |
||
509 | jns .drawDownRight |
||
510 | inc esi |
||
511 | mov edi, [esp] |
||
512 | jmp .checkLeftUp |
||
5839 | pathoswith | 513 | |
5665 | Pathoswith | 514 | .downRightHigh: |
515 | imul ecx, esi |
||
516 | shl ecx, 2 |
||
517 | add edi, ecx |
||
518 | dec esi |
||
519 | mov eax, [esp+20+widthX] |
||
520 | imul eax, esi |
||
521 | add edi, eax |
||
522 | add edi, 4 |
||
523 | mov ecx, esi |
||
524 | dec ecx |
||
525 | .drawDownRightHigh: |
||
526 | mov eax, ecx |
||
527 | @@: |
||
528 | mov [edi+eax*4], ebp |
||
529 | dec eax |
||
530 | jns @b |
||
531 | sub edi, [esp+20+widthX] |
||
532 | mov eax, ecx |
||
533 | @@: |
||
534 | mov [edi+eax*4], ebp |
||
535 | dec eax |
||
536 | jns @b |
||
537 | sub edi, [esp+20+widthX] |
||
538 | add edi, 4 |
||
539 | dec ecx |
||
540 | jns .drawDownRightHigh |
||
541 | inc esi |
||
542 | mov edi, [esp] |
||
543 | .checkLeftUp: |
||
544 | bsf eax, edx |
||
545 | dec eax |
||
546 | bt [ebx-1], eax |
||
547 | jnc .checkRight |
||
548 | mov ecx, eax |
||
549 | inc eax |
||
550 | bt [ebx-1], eax |
||
551 | jc @f |
||
552 | bt [ebx+1], eax |
||
553 | jnc .upRightLow |
||
554 | bt [ebx+2], eax |
||
555 | jc .upRightLow |
||
556 | dec eax |
||
557 | bt [ebx+1], eax |
||
558 | jc .upRightLow |
||
559 | dec eax |
||
560 | js .upRightHigh |
||
561 | bt [ebx+2], eax |
||
562 | jc .upRightLow |
||
563 | jmp .upRightHigh |
||
5839 | pathoswith | 564 | |
5665 | Pathoswith | 565 | @@: |
566 | bt [ebx+1], eax |
||
567 | jc .checkRight |
||
568 | dec eax |
||
569 | dec eax |
||
570 | js .upRightLow |
||
571 | bt [ebx-1], eax |
||
572 | jc .checkRight |
||
573 | .upRightLow: |
||
574 | imul ecx, esi |
||
575 | shl ecx, 2 |
||
576 | add edi, ecx |
||
577 | add edi, 4 |
||
578 | mov ecx, esi |
||
579 | dec ecx |
||
580 | dec ecx |
||
581 | .drawUpRight: |
||
582 | mov eax, ecx |
||
583 | @@: |
||
584 | mov [edi+eax*4], ebp |
||
585 | dec eax |
||
586 | jns @b |
||
587 | add edi, [esp+20+widthX] |
||
588 | add edi, 4 |
||
589 | dec ecx |
||
590 | jns .drawUpRight |
||
591 | mov edi, [esp] |
||
592 | jmp .checkRight |
||
5839 | pathoswith | 593 | |
5665 | Pathoswith | 594 | .upRightHigh: |
595 | imul ecx, esi |
||
596 | shl ecx, 2 |
||
597 | add edi, ecx |
||
598 | add edi, 4 |
||
599 | mov ecx, esi |
||
600 | dec ecx |
||
601 | dec ecx |
||
602 | .drawUpRightHigh: |
||
603 | mov eax, ecx |
||
604 | @@: |
||
605 | mov [edi+eax*4], ebp |
||
606 | dec eax |
||
607 | jns @b |
||
608 | add edi, [esp+20+widthX] |
||
609 | mov eax, ecx |
||
610 | @@: |
||
611 | mov [edi+eax*4], ebp |
||
612 | dec eax |
||
613 | jns @b |
||
614 | add edi, [esp+20+widthX] |
||
615 | add edi, 4 |
||
616 | dec ecx |
||
617 | jns .drawUpRightHigh |
||
618 | mov edi, [esp] |
||
619 | .checkRight: |
||
620 | bsf eax, edx |
||
621 | inc eax |
||
622 | bt [ebx], eax |
||
623 | jc .nextPixel |
||
624 | .checkRightDown: |
||
625 | bt [ebx+1], eax |
||
626 | jnc .checkRightUp |
||
627 | mov ecx, eax |
||
628 | dec eax |
||
629 | bt [ebx+1], eax |
||
630 | jc @f |
||
631 | bt [ebx-1], eax |
||
632 | jnc .downLeftLow |
||
633 | bt [ebx-2], eax |
||
634 | jc .downLeftLow |
||
635 | inc eax |
||
636 | bt [ebx-1], eax |
||
637 | jc .downLeftLow |
||
638 | inc eax |
||
639 | bt [ebx-2], eax |
||
640 | jc .downLeftLow |
||
641 | jmp .downLeftHigh |
||
5839 | pathoswith | 642 | |
5665 | Pathoswith | 643 | @@: |
644 | bt [ebx-1], eax |
||
645 | jc .checkRightUp |
||
646 | inc eax |
||
647 | inc eax |
||
648 | bt [ebx+1], eax |
||
649 | jc .checkRightUp |
||
650 | .downLeftLow: |
||
651 | imul ecx, esi |
||
652 | shl ecx, 2 |
||
653 | add edi, ecx |
||
654 | dec esi |
||
655 | mov eax, [esp+20+widthX] |
||
656 | imul eax, esi |
||
657 | add edi, eax |
||
658 | mov ecx, esi |
||
659 | dec ecx |
||
660 | .drawDownLeft: |
||
661 | mov eax, ecx |
||
662 | @@: |
||
663 | mov [edi+eax*4], ebp |
||
664 | dec eax |
||
665 | jns @b |
||
666 | sub edi, [esp+20+widthX] |
||
667 | dec ecx |
||
668 | jns .drawDownLeft |
||
669 | inc esi |
||
670 | mov edi, [esp] |
||
671 | jmp .checkRightUp |
||
5839 | pathoswith | 672 | |
5665 | Pathoswith | 673 | .downLeftHigh: |
674 | imul ecx, esi |
||
675 | shl ecx, 2 |
||
676 | add edi, ecx |
||
677 | dec esi |
||
678 | mov eax, [esp+20+widthX] |
||
679 | imul eax, esi |
||
680 | add edi, eax |
||
681 | mov ecx, esi |
||
682 | dec ecx |
||
683 | .drawDownLeftHigh: |
||
684 | mov eax, ecx |
||
685 | @@: |
||
686 | mov [edi+eax*4], ebp |
||
687 | dec eax |
||
688 | jns @b |
||
689 | sub edi, [esp+20+widthX] |
||
690 | mov eax, ecx |
||
691 | @@: |
||
692 | mov [edi+eax*4], ebp |
||
693 | dec eax |
||
694 | jns @b |
||
695 | sub edi, [esp+20+widthX] |
||
696 | dec ecx |
||
697 | jns .drawDownLeftHigh |
||
698 | inc esi |
||
699 | mov edi, [esp] |
||
700 | .checkRightUp: |
||
701 | bsf eax, edx |
||
702 | inc eax |
||
703 | bt [ebx-1], eax |
||
704 | jnc .nextPixel |
||
705 | mov ecx, eax |
||
706 | dec eax |
||
707 | bt [ebx-1], eax |
||
708 | jc @f |
||
709 | bt [ebx+1], eax |
||
710 | jnc .upLeftLow |
||
711 | bt [ebx+2], eax |
||
712 | jc .upLeftLow |
||
713 | inc eax |
||
714 | bt [ebx+1], eax |
||
715 | jc .upLeftLow |
||
716 | inc eax |
||
717 | bt [ebx+2], eax |
||
718 | jc .upLeftLow |
||
719 | jmp .upLeftHigh |
||
5839 | pathoswith | 720 | |
5665 | Pathoswith | 721 | @@: |
722 | bt [ebx+1], eax |
||
723 | jc .nextPixel |
||
724 | inc eax |
||
725 | inc eax |
||
726 | bt [ebx-1], eax |
||
727 | jc .nextPixel |
||
728 | .upLeftLow: |
||
729 | imul ecx, esi |
||
730 | shl ecx, 2 |
||
731 | add edi, ecx |
||
732 | mov ecx, esi |
||
733 | dec ecx |
||
734 | dec ecx |
||
735 | .drawUpLeft: |
||
736 | mov eax, ecx |
||
737 | @@: |
||
738 | mov [edi+eax*4], ebp |
||
739 | dec eax |
||
740 | jns @b |
||
741 | add edi, [esp+20+widthX] |
||
742 | dec ecx |
||
743 | jns .drawUpLeft |
||
744 | jmp .nextPixel |
||
5839 | pathoswith | 745 | |
5665 | Pathoswith | 746 | .upLeftHigh: |
747 | imul ecx, esi |
||
748 | shl ecx, 2 |
||
749 | add edi, ecx |
||
750 | mov ecx, esi |
||
751 | dec ecx |
||
752 | dec ecx |
||
753 | .drawUpLeftHigh: |
||
754 | mov eax, ecx |
||
755 | @@: |
||
756 | mov [edi+eax*4], ebp |
||
757 | dec eax |
||
758 | jns @b |
||
759 | add edi, [esp+20+widthX] |
||
760 | mov eax, ecx |
||
761 | @@: |
||
762 | mov [edi+eax*4], ebp |
||
763 | dec eax |
||
764 | jns @b |
||
765 | add edi, [esp+20+widthX] |
||
766 | dec ecx |
||
767 | jns .drawUpLeftHigh |
||
768 | .nextPixel: |
||
769 | bsf eax, edx |
||
770 | btr edx, eax |
||
771 | pop edi |
||
772 | jmp .raw |
||
5839 | pathoswith | 773 | |
5665 | Pathoswith | 774 | .nextRaw: |
2288 | clevermous | 775 | inc ebx |
5665 | Pathoswith | 776 | mov eax, [esp+16+widthX] |
777 | imul eax, esi |
||
778 | add edi, eax |
||
779 | dec dword [esp+4] |
||
780 | jnz drawChar |
||
781 | ret |
||
2536 | mario79 | 782 | |
5847 | pathoswith | 783 | antiAliasing: |
784 | mov bp, 3 |
||
785 | @@: |
||
786 | mov cl, al |
||
787 | mov dl, bl |
||
788 | lea ecx, [ecx*2+ecx] |
||
789 | add ecx, edx |
||
790 | shr ecx, 2 |
||
791 | mov al, cl |
||
792 | ror eax, 8 |
||
793 | ror ebx, 8 |
||
794 | dec bp |
||
795 | jnz @b |
||
796 | ror eax, 8 |
||
797 | ror ebx, 8 |
||
798 | mov ebp, ebx |
||
799 | ret |
||
800 | |||
5867 | pathoswith | 801 | fontSmoothing db 2 ; = 0, 1 or 2 |
802 | fontSize db 0 ; user mode setting |
||
5665 | Pathoswith | 803 | font1: |
3415 | esevece | 804 | if lang eq sp |
805 | file 'char_sp.mt' |
||
3927 | kaitz | 806 | else if lang eq et |
807 | file 'char_et.mt' |
||
3415 | esevece | 808 | else |
2640 | mario79 | 809 | file 'char.mt' |
3415 | esevece | 810 | end if |
5665 | Pathoswith | 811 | fontUni: |
812 | file 'charUni.mt' |