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by LightElf
Fri Mar 21, 2008 10:51
Forum: Panorama videodriver
Topic: Panorama work great on 1 monitor,any chance on 2 monitors ?
Replies: 5
Views: 6001

Re: Panorama work great on 1 monitor,any chance on 2 monitors ?

I am sorry, but Panorama uses VBE 2.0 BIOS calls to set up screen mode and VBE 2.0 (or any other VBE version) has no support for multi-monitor configurations.
BTW, which graphics card you have exactly? Vendor, Chipset, PCI ID...
by LightElf
Sat May 05, 2007 01:35
Forum: Panorama videodriver
Topic: New fast VESA video driver for eComStation
Replies: 15
Views: 15907

melf wrote:That is more like my impression of the performance. I found it slightly slower than SNAP.



The intention for Panorama VESA was not to outperform HW-accelerated SNAP, but to make eCS usable with new (and unsupported by SNAP) graphics chipsets.
by LightElf
Thu Mar 01, 2007 21:56
Forum: Kernel
Topic: ESWay-kernel :: Улучшения в ядре / Kernel improvements
Replies: 33
Views: 38604

Áàãè â êåðíåëå

2) Áàãà â ôóíêöèÿõ KernSerialize16bitDD è KernUnserialize16bitDD. Ïðè÷åì òîëüêî â SMP êåðíåëå. Âûãëÿäèò ýòî òàê: cmp ds:_fInit, 2 jnz @end î÷åâèäíî, ÷òî ñëó÷àé áîëåå äâóõ ïðîöåññîðîâ íå ðàññìàòðèâàåòñÿ (òî÷íåå ðàññìàòðèâàåòñÿ êàê UNI). Ïîñêîëüêó 4-õ ïðîöåññîðíàÿ ñèñòåìà íûíå ñîâñåì íå ýêçîòèêà, áûëî...
by LightElf
Thu Mar 01, 2007 21:45
Forum: Kernel
Topic: ESWay-kernel :: Улучшения в ядре / Kernel improvements
Replies: 33
Views: 38604

Áàãè â êåðíåëå

1) Áàãà â DevHelp_OpenFile (à êîíêðåòíî - â ôóíêöèè dh_SYIOpenFile), çàêëþ÷àþùàÿñÿ â òîì, ÷òî îò äëèíû ôàéëà (32-áèòíîå ÷èñëî) âîçâðàùàþòñÿ òîëüêî ìëàäøèå 16 áèò. Áàãà äîâîëüíî ïðîñòàÿ, ïîñëå ñîáñòâåííî îòêðûòèÿ ôàéëà èäåò òàêîé êîä: mov ax, 0 mov es:[di+6], bx mov es:[di+8], ax ïîíÿòíîå äåëî, ÷òî í...
by LightElf
Thu Dec 21, 2006 09:32
Forum: Kernel
Topic: ESWay-kernel :: Улучшения в ядре / Kernel improvements
Replies: 33
Views: 38604

/Serg/ wrote:Çíà÷èò, õî÷åøü ïîäìåíèòü ïðîöåññó àäðåñíîå ïðîñòðàíñòâî?
À ìîëíèåé ïî áàøêå?


Íåò, ÿ õî÷ó ïîäìåíèòü ôèçè÷åñêîå õðàíèëèùå ïîä ñóùåñòâóþùèì àäðåñíûì ïðîñòðàíñòâîì.
by LightElf
Tue Dec 19, 2006 12:48
Forum: Kernel
Topic: ESWay-kernel :: Улучшения в ядре / Kernel improvements
Replies: 33
Views: 38604

Ïîñìîòðè FAQ, ÷òî ÿ ïðèñûëàë, òàì åñòü îòâåò íà âîïðîñ, êàê âûçûâàòü VMAlloc (íî íå KernVMAlloc), ÷òîáû îí ñîçäàë âèðòóàëüíûé àäðåñ, ñâÿçàííûé ñ óêàçàííûì ëèíåéíûì àäðåñîì. Áîëüøå ÿ íè÷åãî ñêàçàòü ñåé÷àñ íå ìîãó, ïîñëå òðåíèðîâêè ïðèø¸ë. KernVMAlloc ïîëíîñòüþ ñîîòâåòñòâóåò VMAlloc (îíè âûçûâàþò îäí...
by LightElf
Mon Dec 18, 2006 12:50
Forum: Kernel
Topic: ESWay-kernel :: Улучшения в ядре / Kernel improvements
Replies: 33
Views: 38604

ËàéòÝëüô, PhysToGDTSel ìîæåò âñ¸. Ñêà÷àé FAQ ïî äðàéâåðàì è ïðî÷èòàé «QA__0071.HTM». ß ïðåêðàñíî çíàþ, ÷òî ìîæåò (è ÷åãî íå ìîæåò) PhysToGDTSel. Òîãî, ÷òî ìíå íóæíî îíà íå ìîæåò. Åñëè âûçâàòü ýòó ôóíêöèþ äâàæäû (äëÿ îäíîãî è òîãî æå àäðåñà, íî ñ ðàçíûìè ïàðàìåòðàìè), îíà ïðåîáðàçóåò ôèçè÷åñêèé àäðå...
by LightElf
Fri Dec 15, 2006 18:19
Forum: Kernel
Topic: ESWay-kernel :: Улучшения в ядре / Kernel improvements
Replies: 33
Views: 38604

À êàê äîáàâèòü ôóíêöèè â KEE? Ó íàñ (èëè ó âàñ -- eCo Software) åñòü èñõîäíèêè ÿäðà è IBM ïîçâîëÿåò èõ ìîäèôèöèðîâàòü? Äëÿ ýòîãî íå îáÿçàòåëüíû èñõîäíèêè. Ìîæíî çàïàò÷èòü êåðíåëüíûå òàáëèöû (ïî êîòîðûì îí èùåò DLL è èõ òî÷êè âõîäà) â ïàìÿòè. Òî åñòü ñäåëàòü BASEDEV, êîòîðûé òàêèå ôóíêöèè ïðåäîñòàâè...
by LightElf
Fri Dec 15, 2006 09:47
Forum: Kernel
Topic: ESWay-kernel :: Улучшения в ядре / Kernel improvements
Replies: 33
Views: 38604

Äà. Ñîçäàþò â àäðåñíîì ïðîñòðàíñòâå ïðèëîæåíèÿ 32-áèòíûé «linear»-àäðåñ, èìåÿ ôèçè÷åñêèé àäðåñ è «çàêðåïë¸ííûé» GDT-ñåëåêòîð (íå ñáðàñûâàåìûé â ôàéë ïîäêà÷êè). Âåð¸âî÷êè êðåïêî ñâÿçàíû ìåæäó ñîáîé :) Ìíå î÷åíü æàëü, ÷òî òàêèõ ôóíêöèé íåò â KEE. Êîìïèëÿòîð, êàêîé òåáå íóæåí, ìíå íåèçâåñòåí. PhysToGD...
by LightElf
Thu Dec 14, 2006 18:04
Forum: Kernel
Topic: ESWay-kernel :: Улучшения в ядре / Kernel improvements
Replies: 33
Views: 38604

È åñòü ôóíêöèè äëÿ ðàáîòû ñ GDT-ñåëåêòîðàìè, êîòîðûå äåëàþò òî æå ñàìîå.  òîì ÷èñëå «PhysToUsableVirt». Ñòàòüÿ ïî äðàéâåðàì, ãäå ïîêàçàíà ýòà ôóíêöèÿ, îòïðàâëåíà ïî÷òîé. ×òî òî æå ñàìîå äåëàþò? Ñîçäàþò þçâåðüñêèé ëèíåéíûé àëèàñ äëÿ êåðíåëüíîãî ëèíåéíîãî àäðåñà? À êîìïèëÿòîð 32-áèòíûé íå ïîäñêàæåøü...
by LightElf
Thu Dec 14, 2006 17:58
Forum: Kernel
Topic: ESWay-kernel :: Улучшения в ядре / Kernel improvements
Replies: 33
Views: 38604

/Serg/ wrote:Ïî ïîâîäó «VMGlobalToProcess», îíà æå îïèñàíà â äîêóìåíòàöèè...


È? âîïðîñ áûë â òîì, ÷òî äëÿ VMGlobalToProcess/VMProcessToGlobal íåò ýêâèâàëåíòà â KEE. À áûâàåò íóæíî.

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