source: xtideuniversalbios/trunk/Assembly_Library/Src/LibraryTests.asm@ 107

Last change on this file since 107 was 67, checked in by Tomi Tilli, 14 years ago

Changes to Assembly Library:

  • Forgot to update SI on new File Read and Write functions.
  • Screen clearing function now accepts any character and attribute.
  • Menu library now accepts CR,LF combination as line feed. Previously only LF,CR worked properly.
File size: 16.4 KB
RevLine 
[41]1; File name : LibraryTests.asm
2; Project name : Assembly Library
3; Created date : 27.6.2010
[67]4; Last update : 7.12.2010
[41]5; Author : Tomi Tilli
6; Description : Tests for Assembly Library.
7; This file should not be included when using the library on
8; some other project.
9
10; Include .inc files
11%define INCLUDE_MENU_DIALOGS
12%include "AssemblyLibrary.inc" ; Assembly Library. Must be included first!
13
14
15; Section containing code
16SECTION .text
17
18; Program first instruction.
19ORG 100h ; Code starts at offset 100h (DOS .COM)
20Start:
21 jmp LibraryTests_Start
22
23; Include library sources
24%include "AssemblyLibrary.asm"
25
26
27;--------------------------------------------------------------------
28; Program start
29;--------------------------------------------------------------------
30ALIGN JUMP_ALIGN
31LibraryTests_Start:
32 CALL_DISPLAY_LIBRARY InitializeDisplayContext
[67]33 mov ax, SCREEN_BACKGROUND_CHARACTER_AND_ATTRIBUTE
34 CALL_DISPLAY_LIBRARY ClearScreenWithCharInALandAttrInAH
[41]35
[46]36 ;call LibraryTests_Sort
[45]37 ;call LibraryTests_ForDisplayLibrary
[41]38 ;call LibraryTests_ForKeyboardLibrary
[46]39 call LibraryTests_ForMenuLibrary
[41]40
41 ; Exit to DOS
42 ;mov ax, CURSOR_XY(1, 1)
43 ;CALL_DISPLAY_LIBRARY SetCursorCoordinatesFromAX
44 CALL_DISPLAY_LIBRARY SynchronizeDisplayContextToHardware
45 mov ax, 4C00h ; Exit to DOS
46 int 21h
47
48;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
49ALIGN JUMP_ALIGN
50LibraryTests_ForMenuLibrary:
51 mov [cs:g_dialogInputOutput+DIALOG_INPUT.fszTitle+2], cs
52 mov [cs:g_dialogInputOutput+DIALOG_INPUT.fszItems+2], cs
53 mov [cs:g_dialogInputOutput+DIALOG_INPUT.fszInfo+2], cs
54
55 mov bx, .MenuEventHandler
56 call MenuInit_DisplayMenuWithHandlerInBXandUserDataInDXAX
57 ret
58
59ALIGN JUMP_ALIGN
60.MenuEventHandler:
61 jmp [cs:bx+.rgfnMenuEvents]
62.NotHandled:
63 clc ; Not handled so clear
64 ret
65
66ALIGN JUMP_ALIGN
67.InitializeMenu:
68 mov WORD [si+MENUINIT.wItems], 51
69 mov BYTE [si+MENUINIT.bWidth], 40
70 mov BYTE [si+MENUINIT.bHeight], 20
71 mov BYTE [si+MENUINIT.bTitleLines], TEST_MENU_TITLE_LINES
72 mov BYTE [si+MENUINIT.bInfoLines], TEST_MENU_INFO_LINES
[52]73 mov WORD [si+MENUINIT.wHighlightedItem], 1
[60]74
75 mov ax, 10000 / 55 ; 10 seconds
76 CALL_MENU_LIBRARY StartSelectionTimeoutWithTicksInAX
[41]77 stc
78 ret
79
80ALIGN JUMP_ALIGN
81.RefreshTitle:
82 mov si, .szMenuTitle
83 CALL_DISPLAY_LIBRARY PrintNullTerminatedStringFromCSSI
84 stc
85 ret
86.szMenuTitle:
[48]87 db "Simple test program for Assembly Library. Can be used to find bugs.",NULL
[41]88
89ALIGN JUMP_ALIGN
90.RefreshInformation:
91 push bp
92 mov bp, sp
93 mov si, .szInfoTitle
94 CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI
95 pop bp
96 stc
97 ret
98.szInfoTitle:
[52]99 db "Information line 1,",LF,CR,
[48]100 db "Information line 2. ",
101 db "This comes (12) right after Information line 2.",NULL
[41]102
103ALIGN JUMP_ALIGN
104.RefreshItemFromCX:
105 cmp cx, TEST_MENU_VALID_ITEMS
106 jb SHORT .PrintKnownItem
107
108 push bp
109 mov si, .szItem
110 mov bp, sp
111 push cx ; Item index
112 CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI
113 pop bp
114 stc
115 ret
116.szItem:
117 db "This is item %d.",NULL
118.PrintKnownItem:
119 mov si, cx
120 shl si, 1
121 mov si, [cs:si+.rgszItems]
122 CALL_DISPLAY_LIBRARY PrintNullTerminatedStringFromCSSI
123 stc
124 ret
125
126ALIGN JUMP_ALIGN
127.ItemSelectedFromCX:
128 push cs
129 pop ds
130 cmp cx, TEST_MENU_VALID_ITEMS
131 jae SHORT .ReturnWithoutHandling
132 mov bx, cx
133 shl bx, 1
134 jmp [bx+.rgfnSelectionHandler]
135.ReturnWithoutHandling:
136 stc
137 ret
138
139ALIGN WORD_ALIGN
140.rgfnSelectionHandler:
[58]141 dw .ExitMenuByItem
[41]142 dw .ToggleTitle
143 dw .ToggleInfo
144 dw .ShowMessageDialogWithUnformattedText
145 dw .AskWordFromUser
146 dw .AskStringFromUser
147 dw .AskSelectionFromUser
148 dw .AskFileFromUser
149 dw .TestProgressBar
150
151
152ALIGN JUMP_ALIGN
[58]153.ExitMenuByItem:
[41]154 CALL_MENU_LIBRARY Close
[58]155.ExitMenuByMenuLibrary:
[41]156 stc
157 ret
158
159ALIGN JUMP_ALIGN
160.ToggleTitle:
161 mov al, [bp+MENUINIT.bTitleLines]
162 xor al, TEST_MENU_TITLE_LINES
163 CALL_MENU_LIBRARY SetTitleHeightFromAL
164 jmp SHORT .RefreshMenuWindow
165ALIGN JUMP_ALIGN
166.ToggleInfo:
167 mov al, [bp+MENUINIT.bInfoLines]
168 xor al, TEST_MENU_INFO_LINES
169 CALL_MENU_LIBRARY SetInformationHeightFromAL
170.RefreshMenuWindow:
[60]171 ;CALL_MENU_LIBRARY RestartTimeout
[41]172 CALL_MENU_LIBRARY RefreshWindow
173 stc
174 ret
175
176ALIGN JUMP_ALIGN
177.ShowMessageDialogWithUnformattedText:
178 mov di, g_szVeryLongString
179 jmp .ShowDialogWithStringInCSDI
180
181ALIGN JUMP_ALIGN
182.AskWordFromUser:
183 mov si, g_dialogInputOutput
184 mov BYTE [si+WORD_DIALOG_IO.bNumericBase], 10
185 mov WORD [si+WORD_DIALOG_IO.wMin], 10
186 mov WORD [si+WORD_DIALOG_IO.wMax], 20
187 CALL_MENU_LIBRARY GetWordWithIoInDSSI
188
189 mov ax, [si+WORD_DIALOG_IO.wReturnWord]
190 mov di, g_szBuffer
191 call .FormatWordFromAXtoStringBufferInCSDI
192 call .ShowDialogWithStringInCSDI
193 stc
194 ret
195
196ALIGN JUMP_ALIGN
197.AskStringFromUser:
198 mov si, g_dialogInputOutput
199 mov WORD [si+STRING_DIALOG_IO.fnCharFilter], NULL
200 mov WORD [si+STRING_DIALOG_IO.wBufferSize], 17
201 mov WORD [si+STRING_DIALOG_IO.fpReturnBuffer], g_szBuffer
202 mov [si+STRING_DIALOG_IO.fpReturnBuffer+2], cs
203 CALL_MENU_LIBRARY GetStringWithIoInDSSI
204
205 mov di, g_szBuffer
206 call .ShowDialogWithStringInCSDI
207 stc
208 ret
209
210ALIGN JUMP_ALIGN
211.AskSelectionFromUser:
212 mov si, g_dialogInputOutput
213 mov WORD [si+DIALOG_INPUT.fszItems], .szSelections
214 CALL_MENU_LIBRARY GetSelectionToAXwithInputInDSSI
215
216 mov di, g_szBuffer
217 call .FormatWordFromAXtoStringBufferInCSDI
218 call .ShowDialogWithStringInCSDI
219 stc
220 ret
221.szSelections:
222 db "Cancel",LF
223 db "Yes",LF
224 db "No",NULL
225
226ALIGN JUMP_ALIGN
227.AskFileFromUser:
228 mov si, g_dialogInputOutput
[50]229 mov WORD [si+FILE_DIALOG_IO.fszItemBuffer], g_szBuffer
[41]230 mov BYTE [si+FILE_DIALOG_IO.bDialogFlags], FLG_FILEDIALOG_DIRECTORY | FLG_FILEDIALOG_NEW | FLG_FILEDIALOG_DRIVES
231 mov BYTE [si+FILE_DIALOG_IO.bFileAttributes], FLG_FILEATTR_DIRECTORY | FLG_FILEATTR_ARCHIVE
232 mov WORD [si+FILE_DIALOG_IO.fpFileFilterString], .szAllFiles
233 mov [si+FILE_DIALOG_IO.fpFileFilterString+2], cs
234 CALL_MENU_LIBRARY GetFileNameWithIoInDSSI
235 cmp BYTE [g_dialogInputOutput+FILE_DIALOG_IO.bUserCancellation], TRUE
236 je SHORT .FileSelectionCancelled
237
238 mov di, g_dialogInputOutput + FILE_DIALOG_IO.szFile
239 call .ShowDialogWithStringInCSDI
240.FileSelectionCancelled:
241 stc
242 ret
243.szAllFiles:
244 db "*.*",NULL
245
246
247ALIGN JUMP_ALIGN
248.FormatWordFromAXtoStringBufferInCSDI:
249 push bp
250 push di
251 mov si, di
252 xchg cx, ax
253 CALL_DISPLAY_LIBRARY PushDisplayContext
254
255 mov bx, cs
256 mov ax, si
257 CALL_DISPLAY_LIBRARY SetCharacterPointerFromBXAX
[45]258 mov bl, ATTRIBUTES_NOT_USED
[41]259 mov ax, BUFFER_OUTPUT_WITH_CHAR_ONLY
[45]260 CALL_DISPLAY_LIBRARY SetCharOutputFunctionFromAXwithAttribFlagInBL
[41]261 lea ax, [si+STRING_BUFFER_SIZE]
262 CALL_DISPLAY_LIBRARY SetCharacterOutputParameterFromAX
263
264 mov si, .szFormatWord
265 mov bp, sp
266 push cx
267 CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI
268 mov al, NULL
269 CALL_DISPLAY_LIBRARY PrintCharacterFromAL ; Terminate buffer with NULL
270
271 CALL_DISPLAY_LIBRARY PopDisplayContext
272 pop di
273 pop bp
274 ret
275.szFormatWord:
276 db "Integer %d selected!",NULL
277
278
279ALIGN JUMP_ALIGN
280.ShowDialogWithStringInCSDI:
281 push cs
282 pop ds
283 mov si, g_dialogInputOutput
284 mov WORD [si+DIALOG_INPUT.fszItems], di
285 CALL_MENU_LIBRARY DisplayMessageWithInputInDSSI
286 stc
287 ret
288
289
290ALIGN JUMP_ALIGN
291.TestProgressBar:
292 push cs
293 pop ds
294 mov si, g_dialogInputOutput
295 mov WORD [si+PROGRESS_DIALOG_IO.wCurrentProgressValue], 0
296 mov WORD [si+PROGRESS_DIALOG_IO.wMaxProgressValue], 500
297 mov WORD [si+PROGRESS_DIALOG_IO.wMinProgressValue], 0
298 mov WORD [si+PROGRESS_DIALOG_IO.fnTaskWithParamInDSSI], .ProgressTaskWithParamInDSSI
299 mov ax, 500 ; Counter for progress task
300 CALL_MENU_LIBRARY StartProgressTaskWithIoInDSSIandParamInDXAX
301 stc
302 ret
303
304ALIGN JUMP_ALIGN
305.ProgressTaskWithParamInDSSI:
306 mov ax, 50000 ; 50 millisec delay
307 call Delay_MicrosecondsFromAX
308 dec si
309 CALL_MENU_LIBRARY SetUserDataFromDSSI
310 mov ax, 500
311 sub ax, si
312 push si
313 CALL_MENU_LIBRARY SetProgressValueFromAX
314 pop si
315 test si, si
316 jnz .ProgressTaskWithParamInDSSI
317 ret
318
319
320
321ALIGN WORD_ALIGN
322.rgfnMenuEvents:
[58]323 dw .InitializeMenu ; .InitializeMenuinitToDSSI
324 dw .ExitMenuByMenuLibrary ; .ExitMenu
325 dw .NotHandled ; .IdleProcessing
326 dw .NotHandled ; .ItemHighlightedFromCX
327 dw .ItemSelectedFromCX ; .ItemSelectedFromCX
328 dw .NotHandled ; .KeyStrokeInDX
329 dw .RefreshTitle ; .RefreshTitle
330 dw .RefreshInformation ; .RefreshInformation
331 dw .RefreshItemFromCX ; .RefreshItemFromCX
[41]332
333.rgszItems:
334 dw .szExitMenu
335 dw .szToggleTitle
336 dw .szToggleInfo
337 dw .szShowMessage
338 dw .szAskWord
339 dw .szAskString
340 dw .szAskSelection
341 dw .szAskFile
342 dw .szTestProgress
343.szExitMenu: db "Exit menu",NULL
344.szToggleTitle: db "Toggle title",NULL
345.szToggleInfo: db "Toggle information",NULL
346.szShowMessage: db "Display unformatted message",NULL
347.szAskWord: db "Input word",NULL
348.szAskString: db "Input string",NULL
349.szAskSelection:db "Display selection dialog",NULL
350.szAskFile: db "Display file dialog",NULL
351.szTestProgress:db "Display progress bar",NULL
352TEST_MENU_VALID_ITEMS EQU 9
353TEST_MENU_TITLE_LINES EQU 2
354TEST_MENU_INFO_LINES EQU 3
355
356
357
358;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
359ALIGN JUMP_ALIGN
360LibraryTests_ForKeyboardLibrary:
361 mov ax, CURSOR_XY(0, 6)
362 CALL_DISPLAY_LIBRARY SetCursorCoordinatesFromAX
363 call ReadUnsignedDecimalInteger
364 call ReadHexadecimalWord
365 ret
366
367
368ReadUnsignedDecimalInteger:
369 mov si, .szEnterUnsignedWord
370 CALL_DISPLAY_LIBRARY PrintNullTerminatedStringFromCSSI
371 CALL_DISPLAY_LIBRARY SynchronizeDisplayContextToHardware ; Move hardware cursor
372
373 mov bx, 10 ; Numeric base
374 call Keyboard_ReadUserInputtedWordWhilePrinting
375
376 mov si, .szWordEntered
377 mov bp, sp
378 push ax
379 CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI
380 ret
381.szWordEntered:
382 db ". Word entered: %u",LF,CR,NULL
383.szEnterUnsignedWord:
384 db "Enter unsigned word: ",NULL
385
386
387ReadHexadecimalWord:
388 mov si, .szEnterHexadecimalWord
389 CALL_DISPLAY_LIBRARY PrintNullTerminatedStringFromCSSI
390 CALL_DISPLAY_LIBRARY SynchronizeDisplayContextToHardware ; Move hardware cursor
391
392 mov bx, 16 ; Numeric base
393 call Keyboard_ReadUserInputtedWordWhilePrinting
394
395 mov si, .szWordEntered
396 mov bp, sp
397 push ax
398 CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI
399 ret
400.szWordEntered:
401 db ". Word entered: %x",LF,CR,NULL
402.szEnterHexadecimalWord:
403 db "Enter hexadecimal word: ",NULL
404
405
406
407;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
408ALIGN JUMP_ALIGN
409LibraryTests_ForDisplayLibrary:
410 CALL_DISPLAY_LIBRARY PushDisplayContext
411 call PrintHorizontalRuler
412 call PrintVerticalRuler
[44]413
414 mov al, COLOR_ATTRIBUTE(COLOR_BRIGHT_WHITE, COLOR_BLACK)
415 CALL_DISPLAY_LIBRARY SetCharacterAttributeFromAL
[41]416
417 mov ax, CURSOR_XY(0, 1)
418 CALL_DISPLAY_LIBRARY SetCursorCoordinatesFromAX
419 call PrintFormattedStrings
420
421 CALL_DISPLAY_LIBRARY PopDisplayContext
422 ret
423
424
425PrintHorizontalRuler:
426 mov ax, CURSOR_XY(0, 0)
427 CALL_DISPLAY_LIBRARY SetCursorCoordinatesFromAX
428 CALL_DISPLAY_LIBRARY GetColumnsToALandRowsToAH
429 eMOVZX cx, al
430 mov bx, 10<<8 ; Divider 10 to BH
431.ColumnNumberLoop:
432 eMOVZX ax, bl ; Column index to AX (0...79)
433 div bh ; AH = 0...9, AL = attribute
434 mov dx, ax
435 inc ax ; Increment attribute for non-black foreground
436 CALL_DISPLAY_LIBRARY SetCharacterAttributeFromAL
437 xchg ax, dx
438 mov al, '0'
439 add al, ah ; AL = '0'...'9'
440 CALL_DISPLAY_LIBRARY PrintCharacterFromAL
441 inc bx ; Increment column index
442 loop .ColumnNumberLoop
443 ret
444
445
446PrintVerticalRuler:
447 CALL_DISPLAY_LIBRARY GetColumnsToALandRowsToAH
448 eMOVZX cx, ah ; Number of rows to CX
449 dec ax ; Last column
450 xor ah, ah
451 CALL_DISPLAY_LIBRARY SetCursorCoordinatesFromAX
452
453 dec cx ; Decrement rows to print last row outside loop
454 mov bx, 10<<8 ; BH = 10 (divider), BL = 0 (row index)
455 mov si, .szVerticalRulerCharacter
456.RowNumberLoop:
457 call .PrintRowNumberFromBL
458 inc bx ; Increment row index
459 loop .RowNumberLoop
460
461 ; Last row
462 mov si, .szLastVerticalRulerCharacter
463.PrintRowNumberFromBL:
464 eMOVZX ax, bl ; Row index to AX (0...24)
465 div bh ; AH = 0...9, AL = attribute
466 add al, COLOR_GRAY ; Start from color GRAY
467 mov bp, sp ; Prepare BP for string formatting
468 push ax ; Push attribute
469 eMOVZX ax, ah
470 push ax ; Push row index
471 CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI
472 ret
473
474.szVerticalRulerCharacter:
475 db "%A%u",LF,NULL
476.szLastVerticalRulerCharacter:
477 db "%A%u",NULL
478
479
480PrintFormattedStrings:
481 call .PrintIntegers
482 call .PrintHexadecimals
483 call .PrintCharacters
484 call .PrintStrings
485 call .RepeatChar
486 ret
487
488.PrintIntegers:
489 mov si, .szIntegers
490 mov bp, sp
491 ePUSH_T ax, COLOR_ATTRIBUTE(COLOR_RED, COLOR_BLACK)
492 ePUSH_T ax, -32768
493 ePUSH_T ax, -1
494 ePUSH_T ax, 0
495 ePUSH_T ax, 1
496 ePUSH_T ax, 65535
497 CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI
498 ret
499.szIntegers:
[44]500 db "Integers -32768, -1, 0, 1, 65535: %A|%6-d|%6-d|%6-d|%6-d|%6-u|",LF,CR,NULL
[41]501
502.PrintHexadecimals:
503 mov si, .szHexadecimals
504 mov bp, sp
505 ePUSH_T ax, COLOR_ATTRIBUTE(COLOR_RED, COLOR_BLACK)
506 ePUSH_T ax, 0CACAh
507 ePUSH_T ax, 0FFFFh
508 ePUSH_T ax, 0
509 ePUSH_T ax, 5A5Ah
510 ePUSH_T ax, 0A5A5h
511 CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI
512 ret
513.szHexadecimals:
[44]514 db "Hexadecimals CACAh, FFFFh, 0, 5A5Ah, A5A5h:%A|%6-x|%6-x|%6-x|%6-x|%6-x|",LF,CR,NULL
[41]515
516.PrintCharacters:
517 mov si, .szCharacters
518 mov bp, sp
519 ePUSH_T ax, COLOR_ATTRIBUTE(COLOR_RED, COLOR_BLACK)
520 ePUSH_T ax, 'a'
521 ePUSH_T ax, 'B'
522 ePUSH_T ax, 'c'
523 ePUSH_T ax, 'D'
524 CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI
525 ret
526.szCharacters:
527 db "Characters a, B, c, D, percent: %A|%6c|%6c|%6c|%6c|%6%|",LF,CR,NULL
528
529.PrintStrings:
530 mov si, .szStrings
531 mov bp, sp
532 ePUSH_T ax, COLOR_ATTRIBUTE(COLOR_RED, COLOR_BLACK)
533 ePUSH_T ax, .szCSSI
534 ePUSH_T ax, .szFar
535 push cs
536 CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI
537 ret
538.szStrings:
539 db "Strings ",'"',"Hello CSSI",'"'," and ",'"',"Far",'"',": %A|%20s|%13S|",LF,CR,NULL
540.szCSSI:
541 db "Hello CSSI",NULL
542.szFar:
543 db "Far",NULL
544
545.RepeatChar:
546 mov si, .szRepeat
547 mov bp, sp
548 ePUSH_T ax, COLOR_ATTRIBUTE(COLOR_RED, COLOR_BLACK)
549 ePUSH_T ax, '-'
550 ePUSH_T ax, 36
551 CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI
552 ret
553.szRepeat:
554 db "Repeating character '-': %A%t",LF,CR,NULL
555
556
[45]557;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
558LibraryTests_Sort:
559 call .PrintWords
560 push cs
561 pop ds
562 mov si, .rgwItems
563 mov dx, 7
564 mov cx, 2
565 mov bx, .Comparator
566 call Sort_ItemsFromDSSIwithCountInDXsizeInCXandComparatorInBX
567 call .PrintWords
568 ret
569
570
571.Comparator:
572 push ax
573 mov ax, [si]
[46]574 DISPLAY_DEBUG_CHARACTER 'I'
575 DISPLAY_DEBUG_WORD_AND_WAIT_ANY_KEY ax, 16
576 DISPLAY_DEBUG_CHARACTER ','
577 DISPLAY_DEBUG_WORD_AND_WAIT_ANY_KEY [es:di], 16
578 DISPLAY_DEBUG_CHARACTER ' '
[45]579 cmp ax, [es:di]
580 pop ax
581 ret
582
583.PrintWords:
584 CALL_DISPLAY_LIBRARY PrintNewlineCharacters
585 mov cx, 7
586 push cs
587 pop ds
588 mov si, .rgwItems
[46]589 mov bx, 16
[45]590.Loop:
591 lodsw
592 CALL_DISPLAY_LIBRARY PrintSignedWordFromAXWithBaseInBX
593 CALL_DISPLAY_LIBRARY PrintNewlineCharacters
594 loop .Loop
595 ret
596
597
598.rgwItems:
[46]599 dw '['
600 dw 'n'
601 dw '5'
602 dw '.'
603 dw ']'
604 dw 'a'
605 dw 'A'
[45]606
607
608
[41]609; Section containing initialized data
610;SECTION .data
611
612g_szDialogTitle:
613 db "This is a generic title for all dialogs.",NULL
614g_szDialogInfo:
615 db "This is a generic information for all dialogs.",NULL
616g_szVeryLongString:
617 db "This is a very long string containing multiple lines of text. This is needed "
618 db "so scroll bars and message dialog can be tested. This string does not use "
619 db "formatting so it should be simple to display this correctly. This string "
[52]620 db "does, however, use newline characters. Lets change line right now!",LF,CR,
[41]621 db "Well did it work? Let's try line feed alone",LF,"Well? "
[52]622 db "Now two LFs:",LF,LF,"What happened? "
[41]623 db "We could also see what two spaces does _ _. There was two spaces between "
624 db "underscores. Lets try three this time _ _. Well, did they work correctly? "
[52]625 db "Too bad that LF, CR and BS (backspace) are the only supported control "
626 db "characters. Others don't either work or they break line splitting. "
[41]627 db "This is the last sentence of this long string!",NULL
628
629g_dialogInputOutput:
630istruc DIALOG_INPUT
631 at DIALOG_INPUT.fszTitle, dw g_szDialogTitle
632 at DIALOG_INPUT.fszInfo, dw g_szDialogInfo
633iend
634 times 20 db 0
635
636
637; Section containing uninitialized data
638SECTION .bss
639
640STRING_BUFFER_SIZE EQU 100
641g_szBuffer:
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