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MenuBorders.asm@ 624

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Last change on this file since 624 was 592, checked in by Krister Nordvall, 6 years ago

Changes:

The problem with NASM in the previous revision (r591) has been fixed.
The colors used by the boot menu and hotkey bar can now be customized by selecting one of a number of pre-defined color themes. Suggestions for additional themes are more than welcome!
Large builds are now 10 KB. Small builds are still 8 KB with the exception of the Tiny build which is now 4 KB. In other words, builds are now as small as possible to make it easier to combine them with other BIOSes.
Added code to the library to improve drive error handling. XTIDECFG can now handle "Drive Not Ready" errors.
Fixed a couple of potential bugs in AtaID.asm (AtaID_GetMaxPioModeToAXandMinCycleTimeToCX); 1) ATA1.bPioMode was treated as a WORD variable. 2) ATA2.bPIOSupp was assumed to be non-zero which would result in PIO mode 3 being returned if the assumption was wrong.
Made the same changes in the equivalent function used by BIOSDRVS (DisplayPioModeInformationUsingAtaInfoFromDSBX in AtaInfo.asm).
Fixed a bug from r587 in PDC20x30.asm in PDC20x30_GetMaxPioModeToALandMinPioCycleTimeToBX.
Fixed a bug from r523 in XTIDECFG where Auto Configure would only set the IRQ on one IDE interface on AT-builds.
XTIDECFG will now restore the default settings for the "Serial port virtual device" when reselecting it in the list of device types. This makes it behave consistently for all device types.
The eAAM macro is now used regardless if USE_UNDOC_INTEL is defined or not because it is apparently supported on all processors including the NEC V20/V30 CPUs.
Renamed the EXCLUDE_FROM_XTIDE_UNIVERSAL_BIOS define to EXCLUDE_FROM_XUB.
Added a define to exclude unused library code from BIOSDRVS (EXCLUDE_FROM_BIOSDRVS). This makes it a lot smaller than in previous revisions.
All unnecessary CLD-instructions are now under a new define 'CLD_NEEDED' which is only enabled for the BIOS. It is disabled for XTIDECFG and BIOSDRVS but can be enabled if needed by adding this define to the respective makefile. This change was made because these unnecessary instructions are wasteful and should never be needed. In fact, they only serve to hide bugs (in other peoples code) which I strongly believe should be avoided. I recommend people making their own BIOSes from source to not use this define as it's extremely unlikely to be needed.
Updated the copyright info in SerDrive and changed an URL to point to the new site.
Updated the copyright info and version number in BIOSDRVS.
Updated the copyright info in XTIDECFG.
Optimizations in general.

File size: 12.9 KB

Line
1	; Project name : Assembly Library
2	; Description : Functions for drawing menu borders.
3
4	;
5	; XTIDE Universal BIOS and Associated Tools
6	; Copyright (C) 2009-2010 by Tomi Tilli, 2011-2013 by XTIDE Universal BIOS Team.
7	;
8	; This program is free software; you can redistribute it and/or modify
9	; it under the terms of the GNU General Public License as published by
10	; the Free Software Foundation; either version 2 of the License, or
11	; (at your option) any later version.
12	;
13	; This program is distributed in the hope that it will be useful,
14	; but WITHOUT ANY WARRANTY; without even the implied warranty of
15	; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	; GNU General Public License for more details.
17	; Visit http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
18	;
19
20
21	; Struct containing border characters for different types of menu window lines
22	struc BORDER_CHARS
23	.cLeft resb 1
24	.cMiddle resb 1
25	.cRight resb 1
26	endstruc
27
28
29	; Section containing code
30	SECTION .text
31
32	;--------------------------------------------------------------------
33	; MenuBorders_RefreshAll
34	; Parameters
35	; SS:BP: Ptr to MENU
36	; Returns:
37	; Nothing
38	; Corrupts registers:
39	; AX, BX, CX, DX, SI, DI
40	;--------------------------------------------------------------------
41	ALIGN MENU_JUMP_ALIGN
42	MenuBorders_RefreshAll:
43	%ifndef USE_186
44	call MenuBorders_AdjustDisplayContextForDrawingBorders
45	call MenuBorders_GetNumberOfMiddleCharactersToDX
46	call RefreshTitleBorders
47	call RefreshItemBorders
48	call RefreshInformationBorders
49	call DrawBottomBorderLine
50	jmp DrawBottomShadowLine
51	%else
52	push DrawBottomShadowLine
53	push DrawBottomBorderLine
54	push RefreshInformationBorders
55	push RefreshItemBorders
56	push RefreshTitleBorders
57	push MenuBorders_GetNumberOfMiddleCharactersToDX
58	jmp SHORT MenuBorders_AdjustDisplayContextForDrawingBorders
59	%endif
60
61
62	;--------------------------------------------------------------------
63	; MenuBorders_RedrawBottomBorderLine
64	; Parameters
65	; SS:BP: Ptr to MENU
66	; Returns:
67	; Nothing
68	; Corrupts registers:
69	; AX, BX, DX, SI, DI
70	;--------------------------------------------------------------------
71	ALIGN MENU_JUMP_ALIGN
72	MenuBorders_RedrawBottomBorderLine:
73	call MenuBorders_AdjustDisplayContextForDrawingBorders
74	call MenuLocation_GetBottomBordersTopLeftCoordinatesToAX
75	CALL_DISPLAY_LIBRARY SetCursorCoordinatesFromAX
76	call MenuBorders_GetNumberOfMiddleCharactersToDX
77	jmp SHORT DrawBottomBorderLine
78
79
80	;--------------------------------------------------------------------
81	; MenuBorders_RefreshItemBorders
82	; Parameters
83	; SS:BP: Ptr to MENU
84	; Returns:
85	; Nothing
86	; Corrupts registers:
87	; AX, BX, CX, DX, SI, DI
88	;--------------------------------------------------------------------
89	%ifndef EXCLUDE_FROM_XUB OR EXCLUDE_FROM_XTIDECFG
90	ALIGN MENU_JUMP_ALIGN
91	MenuBorders_RefreshItemBorders:
92	call MenuBorders_AdjustDisplayContextForDrawingBorders
93	call MenuLocation_GetItemBordersTopLeftCoordinatesToAX
94	CALL_DISPLAY_LIBRARY SetCursorCoordinatesFromAX
95
96	call MenuBorders_GetNumberOfMiddleCharactersToDX
97	jmp SHORT RefreshItemBorders
98	%endif
99
100
101	;--------------------------------------------------------------------
102	; MenuBorders_AdjustDisplayContextForDrawingBorders
103	; Parameters
104	; SS:BP: Ptr to MENU
105	; Returns:
106	; Nothing
107	; Corrupts registers:
108	; AX, BX, SI, DI
109	;--------------------------------------------------------------------
110	ALIGN MENU_JUMP_ALIGN
111	MenuBorders_AdjustDisplayContextForDrawingBorders:
112	mov bl, ATTRIBUTES_ARE_USED
113	mov ax, MenuCharOut_MenuTeletypeOutput
114	CALL_DISPLAY_LIBRARY SetCharOutputFunctionFromAXwithAttribFlagInBL
115
116	call CharOutLineSplitter_GetFirstBorderLineColumnOffsetToAX
117	CALL_DISPLAY_LIBRARY SetCharacterOutputParameterFromAX
118
119	call MenuLocation_GetTitleBordersTopLeftCoordinatesToAX
120	CALL_DISPLAY_LIBRARY SetCursorCoordinatesFromAX
121
122	xor si, si ; SI = ATTRIBUTE_CHARS.cBordersAndBackground
123	jmp MenuAttribute_SetToDisplayContextFromTypeInSI
124
125
126	;--------------------------------------------------------------------
127	; MenuBorders_GetNumberOfMiddleCharactersToDX
128	; Parameters
129	; SS:BP: Ptr to MENU
130	; Returns:
131	; DX: Number of middle border characters when drawing border lines
132	; Corrupts registers:
133	; Nothing
134	;--------------------------------------------------------------------
135	ALIGN MENU_JUMP_ALIGN
136	MenuBorders_GetNumberOfMiddleCharactersToDX:
137	mov dx, -MENU_HORIZONTAL_BORDER_LINES & 0FFh
138	add dl, [bp+MENUINIT.bWidth]
139	ret
140
141
142	;--------------------------------------------------------------------
143	; RefreshItemBorders
144	; RefreshTitleBorders
145	; RefreshInformationBorders
146	; Parameters
147	; DX: Number of times to repeat middle character
148	; SS:BP: Ptr to MENU
149	; Returns:
150	; Nothing
151	; Corrupts registers:
152	; AX, BX, CX, SI, DI
153	;--------------------------------------------------------------------
154	ALIGN MENU_JUMP_ALIGN
155	RefreshItemBorders:
156	call DrawSeparationBorderLine
157	call MenuScrollbars_GetMaxVisibleItemsOnPageToCX
158	jmp SHORT DrawTextBorderLinesByCXtimes
159
160	ALIGN MENU_JUMP_ALIGN
161	RefreshTitleBorders:
162	call DrawTopBorderLine
163	mov cl, [bp+MENUINIT.bTitleLines]
164	jmp SHORT DrawTextBorderLinesByCLtimes
165
166	ALIGN MENU_JUMP_ALIGN
167	RefreshInformationBorders:
168	call DrawSeparationBorderLine
169	mov cl, [bp+MENUINIT.bInfoLines]
170	; Fall to DrawTextBorderLinesByCLtimes
171
172	;--------------------------------------------------------------------
173	; DrawTextBorderLinesByCLtimes
174	; DrawTextBorderLinesByCXtimes
175	; Parameters
176	; CL/CX: Number of border lines to draw
177	; DX: Number of times to repeat middle character
178	; SS:BP: Ptr to MENU
179	; Returns:
180	; Nothing
181	; Corrupts registers:
182	; AX, CX, SI, DI
183	;--------------------------------------------------------------------
184	DrawTextBorderLinesByCLtimes:
185	xor ch, ch
186	DrawTextBorderLinesByCXtimes:
187	jcxz .NoBorderLinesToDraw
188	ALIGN MENU_JUMP_ALIGN
189	.DrawBordersWithFunctionInBX:
190	call DrawTextBorderLine
191	loop .DrawBordersWithFunctionInBX
192	.NoBorderLinesToDraw:
193	ret
194
195
196	;--------------------------------------------------------------------
197	; DrawTopBorderLine
198	; DrawSeparationBorderLine
199	; DrawBottomBorderLine
200	; DrawBottomShadowLine
201	; DrawTextBorderLine
202	; Parameters
203	; DX: Number of times to repeat middle character
204	; SS:BP: Ptr to MENU
205	; Returns:
206	; Nothing
207	; Corrupts registers:
208	; AX, SI, DI
209	;--------------------------------------------------------------------
210	ALIGN MENU_JUMP_ALIGN
211	DrawTopBorderLine:
212	mov si, g_rgbTopBorderCharacters
213	call PrintBorderCharactersFromCSSI
214	jmp SHORT PrintNewlineToEndBorderLine
215
216	ALIGN MENU_JUMP_ALIGN
217	DrawSeparationBorderLine:
218	mov si, g_rgbSeparationBorderCharacters
219	jmp SHORT PrintBorderCharactersFromCSSIandShadowCharacter
220
221	ALIGN MENU_JUMP_ALIGN
222	DrawBottomBorderLine:
223	mov si, g_rgbBottomBorderCharacters
224	test BYTE [bp+MENU.bFlags], FLG_MENU_TIMEOUT_COUNTDOWN
225	jz SHORT PrintBorderCharactersFromCSSIandShadowCharacter
226
227	call DrawTimeoutCounterString
228	push dx
229	sub dx, BYTE MENU_TIMEOUT_STRING_CHARACTERS
230	mov si, g_BottomBorderWithTimeoutCharacters
231	call PrintBorderCharactersFromCSSIandShadowCharacter
232	pop dx
233	ret
234
235	ALIGN MENU_JUMP_ALIGN
236	DrawBottomShadowLine:
237	CALL_DISPLAY_LIBRARY GetSoftwareCoordinatesToAX
238	inc ax ; Move one column left
239	CALL_DISPLAY_LIBRARY SetCursorCoordinatesFromAX
240	inc dx ; Increment repeat count...
241	inc dx ; ...for both corner characters
242	call PrintShadowCharactersByDXtimes
243	dec dx ; Restore...
244	dec dx ; ...DX
245	ret
246
247	ALIGN MENU_JUMP_ALIGN
248	DrawTextBorderLine:
249	mov si, g_rgbTextBorderCharacters
250	; Fall to PrintBorderCharactersFromCSSIandShadowCharacter
251
252	;--------------------------------------------------------------------
253	; PrintBorderCharactersFromCSSIandShadowCharacter
254	; Parameters
255	; DX: Number of times to repeat middle character
256	; CS:SI: Ptr to BORDER_CHARS
257	; SS:BP: Ptr to MENU
258	; Returns:
259	; Nothing
260	; Corrupts registers:
261	; AX, SI, DI
262	;--------------------------------------------------------------------
263	ALIGN MENU_JUMP_ALIGN
264	PrintBorderCharactersFromCSSIandShadowCharacter:
265	call PrintBorderCharactersFromCSSI
266	push dx
267	mov dx, 1
268	call PrintShadowCharactersByDXtimes
269	pop dx
270	; Fall to PrintNewlineToEndBorderLine
271
272	;--------------------------------------------------------------------
273	; PrintNewlineToEndBorderLine
274	; Parameters
275	; SS:BP: Ptr to MENU
276	; Returns:
277	; Nothing
278	; Corrupts registers:
279	; AX, DI
280	;--------------------------------------------------------------------
281	ALIGN MENU_JUMP_ALIGN
282	PrintNewlineToEndBorderLine:
283	JMP_DISPLAY_LIBRARY PrintNewlineCharacters
284
285
286	;--------------------------------------------------------------------
287	; PrintShadowCharactersByDXtimes
288	; Parameters
289	; DX: Number of shadow characters to print
290	; SS:BP: Ptr to MENU
291	; Returns:
292	; Nothing
293	; Corrupts registers:
294	; AX, SI, DI
295	;--------------------------------------------------------------------
296	ALIGN MENU_JUMP_ALIGN
297	PrintShadowCharactersByDXtimes:
298	CALL_DISPLAY_LIBRARY PushDisplayContext
299
300	mov si, ATTRIBUTE_CHARS.cShadow
301	call MenuAttribute_SetToDisplayContextFromTypeInSI
302
303	push bx
304	mov bl, ATTRIBUTES_ARE_USED
305	mov ax, FAST_OUTPUT_WITH_ATTRIBUTE_ONLY
306	CALL_DISPLAY_LIBRARY SetCharOutputFunctionFromAXwithAttribFlagInBL
307	pop bx
308
309	call MenuBorders_PrintMultipleBorderCharactersFromAL ; AL does not matter
310
311	JMP_DISPLAY_LIBRARY PopDisplayContext
312
313
314	;--------------------------------------------------------------------
315	; PrintBorderCharactersFromCSSI
316	; Parameters
317	; DX: Number of times to repeat middle character
318	; CS:SI: Ptr to BORDER_CHARS
319	; SS:BP: Ptr to MENU
320	; Returns:
321	; Nothing
322	; Corrupts registers:
323	; AX, SI, DI
324	;--------------------------------------------------------------------
325	ALIGN MENU_JUMP_ALIGN
326	PrintBorderCharactersFromCSSI:
327	cs lodsb ; Load from [cs:si+BORDER_CHARS.cLeft] to AL
328	call MenuBorders_PrintSingleBorderCharacterFromAL
329
330	cs lodsb ; Load from [cs:si+BORDER_CHARS.cMiddle] to AL
331	call MenuBorders_PrintMultipleBorderCharactersFromAL
332
333	cs lodsb ; Load from [cs:si+BORDER_CHARS.cRight] to AL
334	; Fall to MenuBorders_PrintSingleBorderCharacterFromAL
335
336	;--------------------------------------------------------------------
337	; MenuBorders_PrintSingleBorderCharacterFromAL
338	; MenuBorders_PrintMultipleBorderCharactersFromAL
339	; Parameters
340	; AL: Character to print
341	; DX: Repeat count (MenuBorders_PrintMultipleBorderCharactersFromAL)
342	; SS:BP: Ptr to MENU
343	; Returns:
344	; Nothing
345	; Corrupts registers:
346	; AX, DI
347	;--------------------------------------------------------------------
348	ALIGN MENU_JUMP_ALIGN
349	MenuBorders_PrintSingleBorderCharacterFromAL:
350	JMP_DISPLAY_LIBRARY PrintCharacterFromAL
351
352	ALIGN MENU_JUMP_ALIGN
353	MenuBorders_PrintMultipleBorderCharactersFromAL:
354	push cx
355	mov cx, dx
356	CALL_DISPLAY_LIBRARY PrintRepeatedCharacterFromALwithCountInCX
357	pop cx
358	ret
359
360
361	;--------------------------------------------------------------------
362	; DrawTimeoutCounterString
363	; Parameters
364	; SS:BP: Ptr to MENU
365	; Returns:
366	; Nothing
367	; Corrupts registers:
368	; AX, SI, DI
369	;--------------------------------------------------------------------
370	ALIGN MENU_JUMP_ALIGN
371	DrawTimeoutCounterString:
372	call MenuTime_GetTimeoutSecondsLeftToAX
373	; Fall to .PrintTimeoutStringWithSecondsInAX
374
375	;--------------------------------------------------------------------
376	; .PrintTimeoutStringWithSecondsInAX
377	; Parameters
378	; AX: Seconds to print
379	; SS:BP: Ptr to MENU
380	; Returns:
381	; Nothing
382	; Corrupts registers:
383	; AX, SI, DI
384	;--------------------------------------------------------------------
385	.PrintTimeoutStringWithSecondsInAX:
386	; Get attribute to AX
387	xchg di, ax
388	mov si, ATTRIBUTE_CHARS.cNormalTimeout
389	cmp di, BYTE MENU_TIMEOUT_SECONDS_FOR_HURRY
390	sbb si, 0 ; SI = ATTRIBUTE_CHARS.cHurryTimeout (if CF was set)
391	call MenuAttribute_GetToAXfromTypeInSI
392
393	push bp
394	mov bp, sp
395	mov si, g_szSelectionTimeout
396	push ax ; Push attribute
397	push di ; Push seconds
398	CALL_DISPLAY_LIBRARY FormatNullTerminatedStringFromCSSI
399	pop bp
400	ret
401
402	; Lookup tables for border characters
403	g_rgbTopBorderCharacters:
404	istruc BORDER_CHARS
405	at BORDER_CHARS.cLeft, db DOUBLE_TOP_LEFT_CORNER
406	at BORDER_CHARS.cMiddle, db DOUBLE_HORIZONTAL
407	at BORDER_CHARS.cRight, db DOUBLE_TOP_RIGHT_CORNER
408	iend
409
410	g_rgbSeparationBorderCharacters:
411	istruc BORDER_CHARS
412	at BORDER_CHARS.cLeft, db DOUBLE_VERTICAL_TO_RIGHT_SINGLE
413	at BORDER_CHARS.cMiddle, db SINGLE_HORIZONTAL
414	at BORDER_CHARS.cRight, db DOUBLE_VERTICAL_TO_LEFT_SINGLE
415	iend
416
417	g_rgbBottomBorderCharacters:
418	istruc BORDER_CHARS
419	at BORDER_CHARS.cLeft, db DOUBLE_BOTTOM_LEFT_CORNER
420	at BORDER_CHARS.cMiddle, db DOUBLE_HORIZONTAL
421	at BORDER_CHARS.cRight, db DOUBLE_BOTTOM_RIGHT_CORNER
422	iend
423
424	g_BottomBorderWithTimeoutCharacters:
425	istruc BORDER_CHARS
426	at BORDER_CHARS.cLeft, db DOUBLE_RIGHT_HORIZONTAL_TO_SINGLE_VERTICAL
427	at BORDER_CHARS.cMiddle, db DOUBLE_HORIZONTAL
428	at BORDER_CHARS.cRight, db DOUBLE_BOTTOM_RIGHT_CORNER
429	iend
430
431	g_rgbTextBorderCharacters:
432	istruc BORDER_CHARS
433	at BORDER_CHARS.cLeft, db DOUBLE_VERTICAL
434	at BORDER_CHARS.cMiddle, db ' '
435	at BORDER_CHARS.cRight, db DOUBLE_VERTICAL
436	iend

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source: xtideuniversalbios/trunk/Assembly_Library/Src/Menu/MenuBorders.asm@ 624

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