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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: 5867 $ |
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9 | |||
5665 | Pathoswith | 10 | dtext_asciiz_esi: |
11 | btr ecx, 31 |
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2536 | mario79 | 12 | dtext: |
5665 | Pathoswith | 13 | ; edx -> string |
14 | ; esi = number of characters |
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15 | ; ebx = output coordinates XXXXYYYY h |
||
16 | ; ecx = char color and flags flRRGGBB h |
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17 | ; fl = ZBFFRSSS b |
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18 | ; Z=1: edx -> zero terminated string, esi = ? |
||
19 | ; B=1: fill background with color eax |
||
20 | ; R=1: edi -> user area for redirect |
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5867 | pathoswith | 21 | ; FF=3: UTF-8 8x16, FF=2: UTF-16LE 8x16 |
22 | ; FF=1: cp866 8x16, FF=0: cp866 6x9 |
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5665 | Pathoswith | 23 | ; SSS = (font multiplier)-1 |
24 | ; edi=1: force output |
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25 | and eax, 0xFFFFFF |
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26 | bt ecx, 30 |
||
27 | jc @f |
||
2288 | clevermous | 28 | xor eax, eax |
5665 | Pathoswith | 29 | dec eax |
30 | @@: |
||
31 | pushd 0 0 0 eax |
||
32 | movsx eax, bx |
||
33 | sar ebx, 16 |
||
34 | push eax ebx edi |
||
35 | bt ecx, 27 |
||
36 | jc .redirect |
||
37 | mov ebp, [_display.width] |
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38 | xor edi, edi |
||
2288 | clevermous | 39 | jmp @f |
5839 | pathoswith | 40 | .ret: |
41 | add esp, 28 |
||
42 | ret |
||
5665 | Pathoswith | 43 | .redirect: |
44 | mov ebp, [edi] |
||
45 | add edi, 8 |
||
2288 | clevermous | 46 | @@: |
5665 | Pathoswith | 47 | shl ebp, 2 |
48 | imul eax, ebp |
||
49 | shl ebx, 2 |
||
50 | add eax, ebx |
||
51 | js .ret |
||
52 | add edi, eax ; linear address (32bit) |
||
53 | mov eax, ecx |
||
54 | mov ebx, ecx |
||
55 | test ecx, ecx |
||
56 | jns @f |
||
57 | mov esi, 256 |
||
58 | @@: |
||
59 | shr ecx, 24 |
||
60 | and cl, 7 |
||
61 | inc ecx |
||
62 | push ebp ecx esi |
||
63 | mov esi, edx ; -> string |
||
64 | or eax, 0xFF000000 |
||
65 | bt ebx, 27 |
||
66 | jc .bufferReady |
||
67 | mov eax, 9 |
||
5867 | pathoswith | 68 | test ebx, 0x30000000 |
69 | jz @f |
||
5665 | Pathoswith | 70 | add eax, 7 |
71 | @@: |
||
72 | imul eax, ecx |
||
73 | mov [esp+32], eax |
||
74 | imul ebp, eax |
||
75 | stdcall kernel_alloc, ebp |
||
76 | mov ecx, ebp |
||
77 | shr ecx, 2 |
||
78 | mov [esp+36], eax |
||
79 | sub edi, eax |
||
80 | mov edx, eax |
||
81 | mov eax, [esp+24] |
||
82 | cmp eax, -1 |
||
83 | jnz .background |
||
84 | mov [esp+28], edi |
||
85 | .background: |
||
86 | mov edi, edx |
||
87 | rep stosd |
||
88 | mov edi, edx |
||
89 | mov eax, ebx |
||
90 | and eax, 0xFFFFFF |
||
91 | .bufferReady: |
||
92 | mov ebp, eax |
||
93 | xor edx, edx |
||
94 | bt ebx, 29 |
||
5867 | pathoswith | 95 | jc @f |
5665 | Pathoswith | 96 | bt ebx, 28 |
5867 | pathoswith | 97 | jc .draw866toUni |
98 | jmp .draw866 |
||
99 | @@: |
||
100 | bt ebx, 28 |
||
5665 | Pathoswith | 101 | jc .drawUTF8 |
2536 | mario79 | 102 | |
5839 | pathoswith | 103 | ; Stack map: |
5665 | Pathoswith | 104 | ; char counter +0 |
105 | fontMultiplier = 4 |
||
106 | widthX = 8 |
||
107 | ; edi +12 |
||
108 | ; X +16 |
||
109 | ; Y +20 |
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110 | ; background +24 |
||
111 | deltaToScreen = 28 |
||
112 | ; temp buffer height +32 |
||
5839 | pathoswith | 113 | ; temp buffer pointer +36 |
2536 | mario79 | 114 | |
5665 | Pathoswith | 115 | .drawUTF16: |
116 | dec dword [esp] |
||
117 | js .done |
||
118 | xor ebx, ebx |
||
119 | mov bx, [esi] |
||
120 | test ebx, ebx |
||
121 | jz .done |
||
122 | inc esi |
||
123 | inc esi |
||
124 | cmp bx, 1419 |
||
125 | jc @f |
||
126 | xor ebx, ebx |
||
2536 | mario79 | 127 | @@: |
5665 | Pathoswith | 128 | pushd esi edi 16 |
129 | shl ebx, 4 |
||
130 | add ebx, fontUni |
||
131 | mov esi, [esp+12+fontMultiplier] |
||
132 | call drawChar |
||
133 | imul esi, 8*4 |
||
134 | pop edi |
||
135 | pop edi |
||
136 | add edi, esi |
||
137 | pop esi |
||
138 | jmp .drawUTF16 |
||
5839 | pathoswith | 139 | |
5665 | Pathoswith | 140 | .drawUTF8: |
141 | dec dword [esp] |
||
142 | js .done |
||
5681 | leency | 143 | @@: |
5665 | Pathoswith | 144 | xor ebx, ebx |
145 | mov bl, [esi] |
||
146 | inc esi |
||
147 | test bl, bl |
||
148 | jz .done |
||
149 | jns .valid |
||
150 | shl bx, 10 |
||
5681 | leency | 151 | jnc @b |
5665 | Pathoswith | 152 | shr bh, 2 |
153 | mov bl, [esi] |
||
154 | shl bl, 2 |
||
155 | shr bx, 2 |
||
156 | inc esi |
||
157 | cmp bx, 1419 |
||
158 | jc .valid |
||
159 | shl bx, 4 |
||
160 | @@: |
||
161 | jns @f |
||
162 | inc esi |
||
163 | shl bx, 1 |
||
164 | jmp @b |
||
165 | @@: |
||
166 | xor ebx, ebx |
||
167 | .valid: |
||
168 | pushd esi edi 16 |
||
169 | shl ebx, 4 |
||
170 | add ebx, fontUni |
||
171 | mov esi, [esp+12+fontMultiplier] |
||
172 | call drawChar |
||
173 | imul esi, 8*4 |
||
174 | pop edi |
||
175 | pop edi |
||
176 | add edi, esi |
||
177 | pop esi |
||
178 | jmp .drawUTF8 |
||
5839 | pathoswith | 179 | |
5665 | Pathoswith | 180 | .draw866: |
181 | dec dword [esp] |
||
182 | js .done |
||
183 | xor ebx, ebx |
||
184 | mov bl, [esi] |
||
185 | test ebx, ebx |
||
186 | jz .done |
||
187 | inc esi |
||
188 | pushd esi edi 9 |
||
189 | lea ebx, [ebx*8+ebx+font1] |
||
190 | mov esi, [esp+12+fontMultiplier] |
||
191 | call drawChar |
||
192 | imul esi, 6*4 |
||
193 | pop edi |
||
194 | pop edi |
||
195 | add edi, esi |
||
196 | pop esi |
||
197 | jmp .draw866 |
||
5839 | pathoswith | 198 | |
5867 | pathoswith | 199 | .draw866toUni: |
200 | dec dword [esp] |
||
201 | js .done |
||
202 | xor eax, eax |
||
203 | mov al, [esi] |
||
204 | test eax, eax |
||
205 | jz .done |
||
206 | call ansi2uni_char |
||
207 | shl eax, 4 |
||
208 | lea ebx, [eax+fontUni] |
||
209 | inc esi |
||
210 | pushd esi edi 16 |
||
211 | mov esi, [esp+12+fontMultiplier] |
||
212 | call drawChar |
||
213 | imul esi, 8*4 |
||
214 | pop edi |
||
215 | pop edi |
||
216 | add edi, esi |
||
217 | pop esi |
||
218 | jmp .draw866toUni |
||
219 | |||
5665 | Pathoswith | 220 | .done: |
221 | mov ecx, edi |
||
222 | pop eax eax eax esi edx ebx ebp ebp ebp |
||
223 | mov edi, [esp] |
||
224 | test edi, edi |
||
225 | jnz @f |
||
226 | pop eax |
||
227 | ret |
||
5839 | pathoswith | 228 | @@: ; redraw from buffer to screen |
5665 | Pathoswith | 229 | push eax |
230 | sub ecx, edi |
||
231 | shr ecx, 2 |
||
232 | add edx, ecx |
||
233 | inc ecx |
||
234 | push ecx |
||
235 | push edi |
||
236 | .drawPicture: |
||
237 | mov eax, -1 |
||
238 | repz scasd |
||
239 | jcxz @f |
||
240 | mov eax, edx |
||
241 | sub eax, ecx |
||
242 | push ecx |
||
243 | mov ecx, [edi-4] |
||
244 | xchg esi, edi |
||
2453 | mario79 | 245 | call __sys_putpixel |
5665 | Pathoswith | 246 | xchg esi, edi |
2536 | mario79 | 247 | pop ecx |
5665 | Pathoswith | 248 | jmp .drawPicture |
2536 | mario79 | 249 | @@: |
5665 | Pathoswith | 250 | pop edi |
251 | mov ecx, [esp] |
||
252 | add edi, [esp+4] |
||
2288 | clevermous | 253 | inc ebx |
5665 | Pathoswith | 254 | push edi |
255 | dec ebp |
||
256 | jnz .drawPicture |
||
257 | add esp, 12 |
||
258 | call kernel_free |
||
259 | ret |
||
260 | |||
5839 | pathoswith | 261 | ; scaling/smoothing algorithm |
5665 | Pathoswith | 262 | drawChar: |
263 | mov dl, [ebx] |
||
264 | .raw: |
||
265 | bsf eax, edx |
||
266 | jz .nextRaw |
||
267 | imul eax, esi |
||
268 | shl eax, 2 |
||
269 | push edi |
||
270 | add edi, eax |
||
271 | mov ecx, esi |
||
2288 | clevermous | 272 | dec esi |
5665 | Pathoswith | 273 | jnz .square |
274 | mov [edi], ebp |
||
275 | inc esi |
||
276 | cmp [fontSmoothing], 0 |
||
277 | jz .nextPixel |
||
5847 | pathoswith | 278 | .checkLeftSM: ; smoothing |
5665 | Pathoswith | 279 | bsf eax, edx |
280 | dec eax |
||
5847 | pathoswith | 281 | js .checkRightSM |
5665 | Pathoswith | 282 | bt [ebx], eax |
5847 | pathoswith | 283 | jc .checkRightSM |
5665 | Pathoswith | 284 | dec eax |
5847 | pathoswith | 285 | js .checkLeftDownSM |
5665 | Pathoswith | 286 | bt [ebx], eax |
5847 | pathoswith | 287 | jc .checkRightSM |
288 | .checkLeftDownSM: |
||
5665 | Pathoswith | 289 | inc eax |
290 | bt [ebx+1], eax |
||
5847 | pathoswith | 291 | jnc .checkLeftUpSM |
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 |
||
301 | jnc @f |
||
302 | inc eax |
||
5847 | pathoswith | 303 | .checkLeftUpSM: |
5665 | Pathoswith | 304 | bt [ebx-1], eax |
5847 | pathoswith | 305 | jnc .checkRightSM |
5665 | Pathoswith | 306 | inc eax |
307 | bt [ebx-1], eax |
||
308 | jnc @f |
||
309 | bt [ebx+1], eax |
||
5847 | pathoswith | 310 | jc .checkRightSM |
5665 | Pathoswith | 311 | dec eax |
312 | dec eax |
||
313 | js @f |
||
314 | bt [ebx-1], eax |
||
5847 | pathoswith | 315 | jc .checkRightSM |
5665 | Pathoswith | 316 | @@: |
317 | mov ecx, [esp+20+deltaToScreen] |
||
318 | mov eax, [edi-4] |
||
319 | test ecx, ecx |
||
2536 | mario79 | 320 | jz @f |
5665 | Pathoswith | 321 | pusha |
322 | lea ebx, [edi+ecx-4] |
||
323 | shr ebx, 2 |
||
324 | call syscall_getpixel |
||
325 | popa |
||
2536 | mario79 | 326 | @@: |
5839 | pathoswith | 327 | push ebx edx |
328 | mov ebx, ebp |
||
329 | xor ecx, ecx |
||
5847 | pathoswith | 330 | cmp [fontSmoothing], 1 |
331 | jnz .subpixelLeft |
||
332 | call antiAliasing |
||
333 | jmp @f |
||
334 | .subpixelLeft: |
||
5839 | pathoswith | 335 | mov cl, bl |
336 | lea edx, [ecx*8+ecx] |
||
337 | lea edx, [ecx*2+edx] |
||
338 | mov cl, al |
||
339 | lea ecx, [ecx*4+ecx] |
||
340 | add edx, ecx |
||
341 | shr edx, 4 |
||
342 | mov al, dl |
||
343 | |||
344 | xor ecx, ecx |
||
345 | mov cl, ah |
||
346 | lea edx, [ecx*8+ecx] |
||
347 | lea edx, [ecx*2+edx] |
||
348 | mov cl, bh |
||
349 | lea ecx, [ecx*4+ecx] |
||
350 | add edx, ecx |
||
351 | shr edx, 4 |
||
352 | mov ah, dl |
||
353 | |||
354 | rol eax, 16 |
||
355 | rol ebx, 16 |
||
356 | xor ecx, ecx |
||
357 | mov cl, al |
||
358 | mov edx, ecx |
||
359 | shl ecx, 3 |
||
360 | sub ecx, edx |
||
361 | mov dl, bl |
||
362 | add ecx, edx |
||
363 | shr ecx, 3 |
||
364 | mov al, cl |
||
365 | rol eax, 16 |
||
5847 | pathoswith | 366 | @@: |
5665 | Pathoswith | 367 | mov [edi-4], eax |
5839 | pathoswith | 368 | pop edx ebx |
5847 | pathoswith | 369 | .checkRightSM: |
5665 | Pathoswith | 370 | bsf eax, edx |
371 | inc eax |
||
372 | bt [ebx], eax |
||
373 | jc .nextPixel |
||
374 | inc eax |
||
375 | bt [ebx], eax |
||
376 | jc .nextPixel |
||
377 | dec eax |
||
5847 | pathoswith | 378 | .checkRightDownSM: |
5665 | Pathoswith | 379 | bt [ebx+1], eax |
5847 | pathoswith | 380 | jnc .checkRightUpSM |
5665 | Pathoswith | 381 | dec eax |
382 | bt [ebx+1], eax |
||
383 | jnc @f |
||
384 | bt [ebx-1], eax |
||
385 | jc .nextPixel |
||
386 | inc eax |
||
387 | inc eax |
||
388 | bt [ebx+1], eax |
||
389 | jnc @f |
||
390 | dec eax |
||
5847 | pathoswith | 391 | .checkRightUpSM: |
5665 | Pathoswith | 392 | bt [ebx-1], eax |
393 | jnc .nextPixel |
||
394 | dec eax |
||
395 | bt [ebx-1], eax |
||
396 | jnc @f |
||
397 | bt [ebx+1], eax |
||
398 | jc .nextPixel |
||
399 | inc eax |
||
400 | inc eax |
||
401 | bt [ebx-1], eax |
||
402 | jc .nextPixel |
||
403 | @@: |
||
404 | mov ecx, [esp+20+deltaToScreen] |
||
405 | mov eax, [edi+4] |
||
406 | test ecx, ecx |
||
2536 | mario79 | 407 | jz @f |
5665 | Pathoswith | 408 | pusha |
409 | lea ebx, [edi+ecx+4] |
||
410 | shr ebx, 2 |
||
411 | call syscall_getpixel |
||
412 | popa |
||
2536 | mario79 | 413 | @@: |
5839 | pathoswith | 414 | push ebx edx |
415 | mov ebx, ebp |
||
416 | xor ecx, ecx |
||
5847 | pathoswith | 417 | cmp [fontSmoothing], 1 |
418 | jnz .subpixelRight |
||
419 | call antiAliasing |
||
420 | jmp @f |
||
421 | .subpixelRight: |
||
5839 | pathoswith | 422 | mov cl, al |
423 | mov edx, ecx |
||
424 | shl ecx, 3 |
||
425 | sub ecx, edx |
||
426 | mov dl, bl |
||
427 | add ecx, edx |
||
428 | shr ecx, 3 |
||
5665 | Pathoswith | 429 | mov al, cl |
5839 | pathoswith | 430 | |
431 | xor ecx, ecx |
||
432 | mov cl, ah |
||
433 | lea edx, [ecx*8+ecx] |
||
434 | lea edx, [ecx*2+edx] |
||
435 | mov cl, bh |
||
436 | lea ecx, [ecx*4+ecx] |
||
437 | add edx, ecx |
||
438 | shr edx, 4 |
||
439 | mov ah, dl |
||
440 | |||
441 | rol ebx, 16 |
||
442 | rol eax, 16 |
||
443 | xor ecx, ecx |
||
444 | mov cl, bl |
||
445 | lea edx, [ecx*8+ecx] |
||
446 | lea edx, [ecx*2+edx] |
||
447 | mov cl, al |
||
448 | lea ecx, [ecx*4+ecx] |
||
449 | add edx, ecx |
||
450 | shr edx, 4 |
||
451 | mov al, dl |
||
452 | rol eax, 16 |
||
5847 | pathoswith | 453 | @@: |
5665 | Pathoswith | 454 | mov [edi+4], eax |
5839 | pathoswith | 455 | pop edx ebx |
5665 | Pathoswith | 456 | jmp .nextPixel |
5839 | pathoswith | 457 | |
458 | .square: ; scaling |
||
5665 | Pathoswith | 459 | mov eax, esi |
460 | @@: |
||
461 | mov [edi+eax*4], ebp |
||
462 | dec eax |
||
463 | jns @b |
||
464 | add edi, [esp+20+widthX] |
||
465 | dec ecx |
||
466 | jnz .square |
||
467 | inc esi |
||
468 | mov edi, [esp] |
||
469 | .checkLeft: |
||
470 | bsf eax, edx |
||
471 | dec eax |
||
472 | js .checkRight |
||
473 | bt [ebx], eax |
||
474 | jc .checkRight |
||
475 | .checkLeftDown: |
||
476 | bt [ebx+1], eax |
||
477 | jnc .checkLeftUp |
||
478 | mov ecx, eax |
||
2288 | clevermous | 479 | inc eax |
5665 | Pathoswith | 480 | bt [ebx+1], eax |
481 | jc @f |
||
482 | bt [ebx-1], eax |
||
483 | jnc .downRightLow |
||
484 | bt [ebx-2], eax |
||
485 | jc .downRightLow |
||
486 | dec eax |
||
487 | bt [ebx-1], eax |
||
488 | jc .downRightLow |
||
489 | dec eax |
||
490 | js .downRightHigh |
||
491 | bt [ebx-2], eax |
||
492 | jc .downRightLow |
||
493 | jmp .downRightHigh |
||
5839 | pathoswith | 494 | |
5665 | Pathoswith | 495 | @@: |
496 | bt [ebx-1], eax |
||
497 | jc .checkLeftUp |
||
498 | dec eax |
||
499 | dec eax |
||
500 | js .downRightLow |
||
501 | bt [ebx+1], eax |
||
502 | jc .checkLeftUp |
||
503 | .downRightLow: |
||
504 | imul ecx, esi |
||
505 | shl ecx, 2 |
||
506 | add edi, ecx |
||
2288 | clevermous | 507 | dec esi |
5665 | Pathoswith | 508 | mov eax, [esp+20+widthX] |
509 | imul eax, esi |
||
510 | add edi, eax |
||
511 | add edi, 4 |
||
512 | mov ecx, esi |
||
513 | dec ecx |
||
514 | .drawDownRight: |
||
515 | mov eax, ecx |
||
516 | @@: |
||
517 | mov [edi+eax*4], ebp |
||
518 | dec eax |
||
519 | jns @b |
||
520 | sub edi, [esp+20+widthX] |
||
521 | add edi, 4 |
||
522 | dec ecx |
||
523 | jns .drawDownRight |
||
524 | inc esi |
||
525 | mov edi, [esp] |
||
526 | jmp .checkLeftUp |
||
5839 | pathoswith | 527 | |
5665 | Pathoswith | 528 | .downRightHigh: |
529 | imul ecx, esi |
||
530 | shl ecx, 2 |
||
531 | add edi, ecx |
||
532 | dec esi |
||
533 | mov eax, [esp+20+widthX] |
||
534 | imul eax, esi |
||
535 | add edi, eax |
||
536 | add edi, 4 |
||
537 | mov ecx, esi |
||
538 | dec ecx |
||
539 | .drawDownRightHigh: |
||
540 | mov eax, ecx |
||
541 | @@: |
||
542 | mov [edi+eax*4], ebp |
||
543 | dec eax |
||
544 | jns @b |
||
545 | sub edi, [esp+20+widthX] |
||
546 | mov eax, ecx |
||
547 | @@: |
||
548 | mov [edi+eax*4], ebp |
||
549 | dec eax |
||
550 | jns @b |
||
551 | sub edi, [esp+20+widthX] |
||
552 | add edi, 4 |
||
553 | dec ecx |
||
554 | jns .drawDownRightHigh |
||
555 | inc esi |
||
556 | mov edi, [esp] |
||
557 | .checkLeftUp: |
||
558 | bsf eax, edx |
||
559 | dec eax |
||
560 | bt [ebx-1], eax |
||
561 | jnc .checkRight |
||
562 | mov ecx, eax |
||
563 | inc eax |
||
564 | bt [ebx-1], eax |
||
565 | jc @f |
||
566 | bt [ebx+1], eax |
||
567 | jnc .upRightLow |
||
568 | bt [ebx+2], eax |
||
569 | jc .upRightLow |
||
570 | dec eax |
||
571 | bt [ebx+1], eax |
||
572 | jc .upRightLow |
||
573 | dec eax |
||
574 | js .upRightHigh |
||
575 | bt [ebx+2], eax |
||
576 | jc .upRightLow |
||
577 | jmp .upRightHigh |
||
5839 | pathoswith | 578 | |
5665 | Pathoswith | 579 | @@: |
580 | bt [ebx+1], eax |
||
581 | jc .checkRight |
||
582 | dec eax |
||
583 | dec eax |
||
584 | js .upRightLow |
||
585 | bt [ebx-1], eax |
||
586 | jc .checkRight |
||
587 | .upRightLow: |
||
588 | imul ecx, esi |
||
589 | shl ecx, 2 |
||
590 | add edi, ecx |
||
591 | add edi, 4 |
||
592 | mov ecx, esi |
||
593 | dec ecx |
||
594 | dec ecx |
||
595 | .drawUpRight: |
||
596 | mov eax, ecx |
||
597 | @@: |
||
598 | mov [edi+eax*4], ebp |
||
599 | dec eax |
||
600 | jns @b |
||
601 | add edi, [esp+20+widthX] |
||
602 | add edi, 4 |
||
603 | dec ecx |
||
604 | jns .drawUpRight |
||
605 | mov edi, [esp] |
||
606 | jmp .checkRight |
||
5839 | pathoswith | 607 | |
5665 | Pathoswith | 608 | .upRightHigh: |
609 | imul ecx, esi |
||
610 | shl ecx, 2 |
||
611 | add edi, ecx |
||
612 | add edi, 4 |
||
613 | mov ecx, esi |
||
614 | dec ecx |
||
615 | dec ecx |
||
616 | .drawUpRightHigh: |
||
617 | mov eax, ecx |
||
618 | @@: |
||
619 | mov [edi+eax*4], ebp |
||
620 | dec eax |
||
621 | jns @b |
||
622 | add edi, [esp+20+widthX] |
||
623 | mov eax, ecx |
||
624 | @@: |
||
625 | mov [edi+eax*4], ebp |
||
626 | dec eax |
||
627 | jns @b |
||
628 | add edi, [esp+20+widthX] |
||
629 | add edi, 4 |
||
630 | dec ecx |
||
631 | jns .drawUpRightHigh |
||
632 | mov edi, [esp] |
||
633 | .checkRight: |
||
634 | bsf eax, edx |
||
635 | inc eax |
||
636 | bt [ebx], eax |
||
637 | jc .nextPixel |
||
638 | .checkRightDown: |
||
639 | bt [ebx+1], eax |
||
640 | jnc .checkRightUp |
||
641 | mov ecx, eax |
||
642 | dec eax |
||
643 | bt [ebx+1], eax |
||
644 | jc @f |
||
645 | bt [ebx-1], eax |
||
646 | jnc .downLeftLow |
||
647 | bt [ebx-2], eax |
||
648 | jc .downLeftLow |
||
649 | inc eax |
||
650 | bt [ebx-1], eax |
||
651 | jc .downLeftLow |
||
652 | inc eax |
||
653 | bt [ebx-2], eax |
||
654 | jc .downLeftLow |
||
655 | jmp .downLeftHigh |
||
5839 | pathoswith | 656 | |
5665 | Pathoswith | 657 | @@: |
658 | bt [ebx-1], eax |
||
659 | jc .checkRightUp |
||
660 | inc eax |
||
661 | inc eax |
||
662 | bt [ebx+1], eax |
||
663 | jc .checkRightUp |
||
664 | .downLeftLow: |
||
665 | imul ecx, esi |
||
666 | shl ecx, 2 |
||
667 | add edi, ecx |
||
668 | dec esi |
||
669 | mov eax, [esp+20+widthX] |
||
670 | imul eax, esi |
||
671 | add edi, eax |
||
672 | mov ecx, esi |
||
673 | dec ecx |
||
674 | .drawDownLeft: |
||
675 | mov eax, ecx |
||
676 | @@: |
||
677 | mov [edi+eax*4], ebp |
||
678 | dec eax |
||
679 | jns @b |
||
680 | sub edi, [esp+20+widthX] |
||
681 | dec ecx |
||
682 | jns .drawDownLeft |
||
683 | inc esi |
||
684 | mov edi, [esp] |
||
685 | jmp .checkRightUp |
||
5839 | pathoswith | 686 | |
5665 | Pathoswith | 687 | .downLeftHigh: |
688 | imul ecx, esi |
||
689 | shl ecx, 2 |
||
690 | add edi, ecx |
||
691 | dec esi |
||
692 | mov eax, [esp+20+widthX] |
||
693 | imul eax, esi |
||
694 | add edi, eax |
||
695 | mov ecx, esi |
||
696 | dec ecx |
||
697 | .drawDownLeftHigh: |
||
698 | mov eax, ecx |
||
699 | @@: |
||
700 | mov [edi+eax*4], ebp |
||
701 | dec eax |
||
702 | jns @b |
||
703 | sub edi, [esp+20+widthX] |
||
704 | mov eax, ecx |
||
705 | @@: |
||
706 | mov [edi+eax*4], ebp |
||
707 | dec eax |
||
708 | jns @b |
||
709 | sub edi, [esp+20+widthX] |
||
710 | dec ecx |
||
711 | jns .drawDownLeftHigh |
||
712 | inc esi |
||
713 | mov edi, [esp] |
||
714 | .checkRightUp: |
||
715 | bsf eax, edx |
||
716 | inc eax |
||
717 | bt [ebx-1], eax |
||
718 | jnc .nextPixel |
||
719 | mov ecx, eax |
||
720 | dec eax |
||
721 | bt [ebx-1], eax |
||
722 | jc @f |
||
723 | bt [ebx+1], eax |
||
724 | jnc .upLeftLow |
||
725 | bt [ebx+2], eax |
||
726 | jc .upLeftLow |
||
727 | inc eax |
||
728 | bt [ebx+1], eax |
||
729 | jc .upLeftLow |
||
730 | inc eax |
||
731 | bt [ebx+2], eax |
||
732 | jc .upLeftLow |
||
733 | jmp .upLeftHigh |
||
5839 | pathoswith | 734 | |
5665 | Pathoswith | 735 | @@: |
736 | bt [ebx+1], eax |
||
737 | jc .nextPixel |
||
738 | inc eax |
||
739 | inc eax |
||
740 | bt [ebx-1], eax |
||
741 | jc .nextPixel |
||
742 | .upLeftLow: |
||
743 | imul ecx, esi |
||
744 | shl ecx, 2 |
||
745 | add edi, ecx |
||
746 | mov ecx, esi |
||
747 | dec ecx |
||
748 | dec ecx |
||
749 | .drawUpLeft: |
||
750 | mov eax, ecx |
||
751 | @@: |
||
752 | mov [edi+eax*4], ebp |
||
753 | dec eax |
||
754 | jns @b |
||
755 | add edi, [esp+20+widthX] |
||
756 | dec ecx |
||
757 | jns .drawUpLeft |
||
758 | jmp .nextPixel |
||
5839 | pathoswith | 759 | |
5665 | Pathoswith | 760 | .upLeftHigh: |
761 | imul ecx, esi |
||
762 | shl ecx, 2 |
||
763 | add edi, ecx |
||
764 | mov ecx, esi |
||
765 | dec ecx |
||
766 | dec ecx |
||
767 | .drawUpLeftHigh: |
||
768 | mov eax, ecx |
||
769 | @@: |
||
770 | mov [edi+eax*4], ebp |
||
771 | dec eax |
||
772 | jns @b |
||
773 | add edi, [esp+20+widthX] |
||
774 | mov eax, ecx |
||
775 | @@: |
||
776 | mov [edi+eax*4], ebp |
||
777 | dec eax |
||
778 | jns @b |
||
779 | add edi, [esp+20+widthX] |
||
780 | dec ecx |
||
781 | jns .drawUpLeftHigh |
||
782 | .nextPixel: |
||
783 | bsf eax, edx |
||
784 | btr edx, eax |
||
785 | pop edi |
||
786 | jmp .raw |
||
5839 | pathoswith | 787 | |
5665 | Pathoswith | 788 | .nextRaw: |
2288 | clevermous | 789 | inc ebx |
5665 | Pathoswith | 790 | mov eax, [esp+16+widthX] |
791 | imul eax, esi |
||
792 | add edi, eax |
||
793 | dec dword [esp+4] |
||
794 | jnz drawChar |
||
795 | ret |
||
2536 | mario79 | 796 | |
5847 | pathoswith | 797 | antiAliasing: |
798 | mov bp, 3 |
||
799 | @@: |
||
800 | mov cl, al |
||
801 | mov dl, bl |
||
802 | lea ecx, [ecx*2+ecx] |
||
803 | add ecx, edx |
||
804 | shr ecx, 2 |
||
805 | mov al, cl |
||
806 | ror eax, 8 |
||
807 | ror ebx, 8 |
||
808 | dec bp |
||
809 | jnz @b |
||
810 | ror eax, 8 |
||
811 | ror ebx, 8 |
||
812 | mov ebp, ebx |
||
813 | ret |
||
814 | |||
5867 | pathoswith | 815 | fontSmoothing db 2 ; = 0, 1 or 2 |
816 | fontSize db 0 ; user mode setting |
||
5665 | Pathoswith | 817 | font1: |
3415 | esevece | 818 | if lang eq sp |
819 | file 'char_sp.mt' |
||
3927 | kaitz | 820 | else if lang eq et |
821 | file 'char_et.mt' |
||
3415 | esevece | 822 | else |
2640 | mario79 | 823 | file 'char.mt' |
3415 | esevece | 824 | end if |
5665 | Pathoswith | 825 | fontUni: |
826 | file 'charUni.mt' |