Ros-dev

ros-dev@reactos.org

2 participants
5791 discussions

Re: [ros-dev] Using ROS cmd.exe with pipes (SqUe Squarious)
by Jonathan Rennison 20 Jun '07

20 Jun '07

>Hi I am trying to use the cmd.exe of reactos (on Windows!) with redirected >stdin/out/err. What I try to make is a remote shell application over >internet, and this is an important requirement for me, that it will work >with reacto's cmd.exe. >I have build a test program that will redirect locally. open the process >(cmd.exe at least for now) and will forward output on a EditBox. The whole >process works quite well with the cmd.exe of M$ >Windows but its buggy with >the cmd.exe of reactos. More specifically when I start the redirection I >just get the current path and ">" usual prompt, but after that, the >communication gets unresponsive. >Whatever I send, there will be no return >messages. >I attached the test project, and I would like to advice me if there is a >better approach that will work for ROS cmd.exe too. What you have proposed is basically telnet. Extremely insecure. You really should consider using SSH or similar. Also it looks like you are using pipes to do the transferring from the code (but I could have misread it), and they only traverse local networks. You'd be better off with netcat or similar (if you're OK with low security). You could just use a command line like: netcat | cmd | netcat JGR _________________________________________________________________ MSN Music http://music.msn.no Finn din favorittmusikk blant nesten 1 million låter

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Autoplay configuration.
by carlo.bramix 19 Jun '07

19 Jun '07

Hello, I would like to suggest the addition of a little feature into ReactOS. Here there is a little reference to be read near my suggestion: http://www.microsoft.com/technet/prodtechnol/windows2000serv/reskit/regentr… Autorun could be useful, but sometimes it's very annoying. So: what about adding a little page somewhere for configuring it? Into Win9x it was partially configurable on CD/DVD units, but newer versions of Windows lost completely this ability. I think that a little page with some check-boxes: [ ] Disables Autoplay on removable drives [X] Disables Autoplay on fixed drives. ..etc would be really cool because it fixes a mess into modern Microsoft's products. I think it can be done in 100 lines of code (perhaps even less). If we decide that it can be added, we just need to decide where we could put them. I know that ReactOS haven't autoplay feature yet, but adding its configuration isn't too difficult. Where can it be placed? Personally, I wouldn't add a new applet into the control panel only for it. Or if you don't want it at all, or you don't want it for now, it's ok too. Sincerely, Carlo Bramini.

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Re: [ros-dev] [ros-diffs] [spetreolle] 27203: revert previous r27194 ntoskrnl already exports InterlockedDe/Increment spotted by hpoussin still fails to link, thans to heisspiter for win32 test
by Alex Ionescu 17 Jun '07

17 Jun '07

So the reason you noticed this was wrong wasn't because DRIVERS SHOULDN'T IMPORT USER-MODE WIN32 DLLS... but because someone else was already exporting it. Sweet. Hint: Try including #intrin.h next time. -- Best regards, Alex Ionescu -----Original Message----- From: ros-diffs-bounces(a)reactos.org [mailto:ros-diffs-bounces@reactos.org] On Behalf Of spetreolle(a)svn.reactos.org Sent: Saturday, June 16, 2007 5:45 AM To: ros-diffs(a)reactos.org Subject: [ros-diffs] [spetreolle] 27203: revert previous r27194 ntoskrnl already exports InterlockedDe/Increment spotted by hpoussin still fails to link, thans to heisspiter for win32 test Author: spetreolle Date: Sat Jun 16 16:45:02 2007 New Revision: 27203 URL: http://svn.reactos.org/svn/reactos?rev=27203&view=rev Log: revert previous r27194 ntoskrnl already exports InterlockedDe/Increment spotted by hpoussin still fails to link, thans to heisspiter for win32 test Modified: trunk/reactos/drivers/wdm/audio/backpln/portcls/portcls.rbuild Modified: trunk/reactos/drivers/wdm/audio/backpln/portcls/portcls.rbuild URL: http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/backpln/… ============================================================================== --- trunk/reactos/drivers/wdm/audio/backpln/portcls/portcls.rbuild (original) +++ trunk/reactos/drivers/wdm/audio/backpln/portcls/portcls.rbuild Sat Jun 16 16:45:02 2007 @@ -8,7 +8,6 @@ <library>ntoskrnl</library> <library>ks</library> <library>drmk</library> - <library>kernel32</library> <file>dll.c</file> <file>adapter.c</file>

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Re: [ros-dev] [ros-diffs] [fireball] 27186: - Resurrect "old"bootvid. The plan is to * make it working in trunk * addframebuffer support for olpc and xbox kind of devices.
by Aleksey Bragin 16 Jun '07

16 Jun '07

I neved did and never intend to merge hacks from branches into the trunk. I don't know where from you are referring to "I'm afraid that fireballs sollution is merged into trunk in some time"?! I commented out almost all freeldr's bootsector boot stub in the branch, does that mean it will somewhen be merged in trunk? Obviously the answer is no. I don't know what do you smoke to think it will :-). WBR, Aleksey Bragin. On Jun 16, 2007, at 6:07 AM, Michael Fritscher wrote: > The problem: the new bootvid needs vga, which the olpc doesn`t have... > For the other problem (freeloader import problem): He can't press > enter on > this machine because of the bios. > Perhaps that could be better solved by a new option in freeldr, > which make > disappear all messages in say 3-5 seconds. > > I'm afraid that fireballs sollution is merged into trunk in some time, > which would hide this problem indead.

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Re: [ros-dev] [ros-diffs] [fireball] 27186: - Resurrect "old" bootvid. The plan is to * make it working in trunk * add framebuffer support for olpc and xbox kind of devices.
by Alex Ionescu 16 Jun '07

16 Jun '07

Screwing up compatibility continues! Here's an idea, let's rename all the kernel exports! -----Original Message----- From: ros-diffs-bounces(a)reactos.org [mailto:ros-diffs-bounces@reactos.org] On Behalf Of fireball(a)svn.reactos.org Sent: Friday, June 15, 2007 3:59 AM To: ros-diffs(a)reactos.org Subject: [ros-diffs] [fireball] 27186: - Resurrect "old" bootvid. The plan is to * make it working in trunk * add framebuffer support for olpc and xbox kind of devices. Author: fireball Date: Fri Jun 15 14:58:37 2007 New Revision: 27186 URL: http://svn.reactos.org/svn/reactos?rev=27186&view=rev Log: - Resurrect "old" bootvid. The plan is to * make it working in trunk * add framebuffer support for olpc and xbox kind of devices. Added: branches/olpc/drivers/base/bootvid/bar.bmp - copied unchanged from r25677, trunk/reactos/drivers/base/bootvid/bar.bmp branches/olpc/drivers/base/bootvid/bootimage.bmp - copied unchanged from r25677, trunk/reactos/drivers/base/bootvid/bootimage.bmp branches/olpc/drivers/base/bootvid/bootvid.h - copied unchanged from r25677, trunk/reactos/drivers/base/bootvid/bootvid.h branches/olpc/drivers/base/bootvid/resource.h - copied unchanged from r25677, trunk/reactos/drivers/base/bootvid/resource.h branches/olpc/drivers/base/bootvid/vid.c - copied unchanged from r25677, trunk/reactos/drivers/base/bootvid/vid.c branches/olpc/drivers/base/bootvid/vid_vga.c - copied unchanged from r25677, trunk/reactos/drivers/base/bootvid/vid_vga.c branches/olpc/drivers/base/bootvid/vid_vgatext.c - copied unchanged from r25677, trunk/reactos/drivers/base/bootvid/vid_vgatext.c branches/olpc/drivers/base/bootvid/vid_xbox.c - copied unchanged from r25677, trunk/reactos/drivers/base/bootvid/vid_xbox.c Removed: branches/olpc/drivers/base/bootvid/bootdata.c branches/olpc/drivers/base/bootvid/precomp.h branches/olpc/drivers/base/bootvid/vga.c Modified: branches/olpc/drivers/base/bootvid/bootvid.c (contents, props changed) branches/olpc/drivers/base/bootvid/bootvid.def (contents, props changed) branches/olpc/drivers/base/bootvid/bootvid.rbuild (contents, props changed) branches/olpc/drivers/base/bootvid/bootvid.rc (contents, props changed) Removed: branches/olpc/drivers/base/bootvid/bootdata.c URL: http://svn.reactos.org/svn/reactos/branches/olpc/drivers/base/bootvid/bootd… ============================================================================== --- branches/olpc/drivers/base/bootvid/bootdata.c (original) +++ branches/olpc/drivers/base/bootvid/bootdata.c (removed) @@ -1,309 +1,0 @@ -#include "precomp.h" - -USHORT AT_Initialization[] = -{ - 0x10 | CMD_STREAM_READ, // Major Command = 0x10. Minor Command = 0x08. - 0x3DA, // Index Status 1 Register Port Address - - // - // This Stream performs a USHORT Array Indexed Write at port 0x3C0 - // - 0x20 | 0x01, // Major Command = 0x20. Minor Command = 0x01. - 0x3C0, // Attribute Controller Data Register - 0x10, // Loop Count = 16 (Number of Pallette Entries) - 0x0, // Index to select (Index = 0, palettes) - 0x00, // Palette 0 - 0x01, // Palette 1 - 0x02, // Palette 2 - 0x03, // Palette 3 - 0x04, // Palette 4 - 0x05, // Palette 5 - 0x06, // Palette 6 - 0x07, // Palette 7 - 0x08, // Palette 8 - 0x09, // Palette 9 - 0x0A, // Palette 10 - 0x0B, // Palette 11 - 0x0C, // Palette 12 - 0x0D, // Palette 13 - 0x0E, // Palette 14 - 0x0F, // Palette 15 - - // - // This Stream performs a UCHAR READ of port 0x3DA - // - 0x10 | CMD_STREAM_READ, // Major Command = 0x10. Minor Command = 0x08. - 0x3DA, // Index Status 1 Register Port Address - - // - // This Stream performs a UCHAR WRITE of value 0x20 at port 0x3C0 - // - 0x10 | CMD_STREAM_WRITE, // Major Command = 0x10. Minor Command = 0x00. - 0x3C0, // Attribute Controller Data Register - 0x20, // Set Palette Address Source - - // - // End of Stream Marker - // - 0x0 // End of command stream -}; - -UCHAR FontData[256 * 13] = -{ - 0x00, 0x00, 0x3C, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x3C, 0x00, 0x00, 0x00, // 0 - 0x00, 0x00, 0x3C, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x3C, 0x00, 0x00, 0x00, // 13 - 0x00, 0x00, 0x3C, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x3C, 0x00, 0x00, 0x00, // 26 - 0x18, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 39 - 0x14, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 52 - 0x00, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 65 - 0x24, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 78 - 0x10, 0x28, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 91 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x10, 0x10, // 104 - 0x14, 0x28, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 117 - 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0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, 0x18, 0x18, 0x00, 0x00, 0x00, // 754 - 0x00, 0x00, 0x00, 0x30, 0x30, 0x00, 0x00, 0x00, 0x30, 0x30, 0x10, 0x20, 0x00, // 767 - 0x00, 0x00, 0x00, 0x02, 0x0C, 0x10, 0x60, 0x10, 0x0C, 0x02, 0x00, 0x00, 0x00, // 780 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x7E, 0x00, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x00, // 793 - 0x00, 0x00, 0x00, 0x40, 0x30, 0x08, 0x06, 0x08, 0x30, 0x40, 0x00, 0x00, 0x00, // 806 - 0x00, 0x7C, 0x42, 0x02, 0x04, 0x08, 0x10, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, // 819 - 0x00, 0x3C, 0x62, 0xDE, 0xB2, 0xA2, 0xA6, 0x9B, 0x44, 0x3C, 0x00, 0x00, 0x00, // 832 - 0x00, 0x00, 0x18, 0x18, 0x24, 0x24, 0x24, 0x7E, 0x42, 0x81, 0x00, 0x00, 0x00, // 845 - 0x00, 0x00, 0x7C, 0x42, 0x42, 0x7C, 0x42, 0x42, 0x42, 0x7C, 0x00, 0x00, 0x00, // 858 - 0x00, 0x00, 0x3E, 0x40, 0x80, 0x80, 0x80, 0x80, 0x40, 0x3E, 0x00, 0x00, 0x00, // 871 - 0x00, 0x00, 0x78, 0x44, 0x42, 0x42, 0x42, 0x42, 0x44, 0x78, 0x00, 0x00, 0x00, // 884 - 0x00, 0x00, 0x7E, 0x40, 0x40, 0x40, 0x7C, 0x40, 0x40, 0x7E, 0x00, 0x00, 0x00, // 897 - 0x00, 0x00, 0x7E, 0x40, 0x40, 0x40, 0x7C, 0x40, 0x40, 0x40, 0x00, 0x00, 0x00, // 910 - 0x00, 0x00, 0x3E, 0x40, 0x80, 0x80, 0x8E, 0x82, 0x42, 0x3E, 0x00, 0x00, 0x00, // 923 - 0x00, 0x00, 0x42, 0x42, 0x42, 0x7E, 0x42, 0x42, 0x42, 0x42, 0x00, 0x00, 0x00, // 936 - 0x00, 0x00, 0x7C, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x7C, 0x00, 0x00, 0x00, // 949 - 0x00, 0x00, 0x3C, 0x04, 0x04, 0x04, 0x04, 0x04, 0x04, 0x78, 0x00, 0x00, 0x00, // 962 - 0x00, 0x00, 0x42, 0x44, 0x48, 0x70, 0x50, 0x48, 0x44, 0x42, 0x00, 0x00, 0x00, // 975 - 0x00, 0x00, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x40, 0x7E, 0x00, 0x00, 0x00, // 988 - 0x00, 0x00, 0xC6, 0xC6, 0xAA, 0xAA, 0xAA, 0x92, 0x82, 0x82, 0x00, 0x00, 0x00, // 1001 - 0x00, 0x00, 0x42, 0x62, 0x52, 0x52, 0x4A, 0x4A, 0x46, 0x42, 0x00, 0x00, 0x00, // 1014 - 0x00, 0x00, 0x38, 0x44, 0x82, 0x82, 0x82, 0x82, 0x44, 0x38, 0x00, 0x00, 0x00, // 1027 - 0x00, 0x00, 0x7C, 0x42, 0x42, 0x42, 0x7C, 0x40, 0x40, 0x40, 0x00, 0x00, 0x00, // 1040 - 0x00, 0x00, 0x38, 0x44, 0x82, 0x82, 0x82, 0x82, 0x44, 0x38, 0x06, 0x03, 0x00, // 1053 - 0x00, 0x00, 0x78, 0x44, 0x44, 0x44, 0x78, 0x48, 0x44, 0x42, 0x00, 0x00, 0x00, // 1066 - 0x00, 0x00, 0x3E, 0x40, 0x40, 0x38, 0x04, 0x02, 0x02, 0x7C, 0x00, 0x00, 0x00, // 1079 - 0x00, 0x00, 0xFE, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, // 1092 - 0x00, 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00, // 1105 - 0x00, 0x00, 0x81, 0x42, 0x42, 0x44, 0x24, 0x28, 0x38, 0x10, 0x00, 0x00, 0x00, // 1118 - 0x00, 0x00, 0x81, 0x81, 0x92, 0x5A, 0x5A, 0x6A, 0x66, 0x24, 0x00, 0x00, 0x00, // 1131 - 0x00, 0x00, 0x81, 0x42, 0x24, 0x18, 0x18, 0x24, 0x42, 0x81, 0x00, 0x00, 0x00, // 1144 - 0x00, 0x00, 0x82, 0x44, 0x28, 0x28, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, // 1157 - 0x00, 0x00, 0xFE, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0xFE, 0x00, 0x00, 0x00, // 1170 - 0x1E, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x1E, 0x00, // 1183 - 0x80, 0x40, 0x40, 0x20, 0x10, 0x10, 0x08, 0x08, 0x04, 0x02, 0x02, 0x01, 0x00, // 1196 - 0x78, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x78, 0x00, // 1209 - 0x00, 0x08, 0x08, 0x18, 0x14, 0x24, 0x24, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00, // 1222 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, // 1235 - 0x10, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 1248 - 0x00, 0x00, 0x00, 0x38, 0x04, 0x04, 0x3C, 0x44, 0x44, 0x3E, 0x00, 0x00, 0x00, // 1261 - 0x40, 0x40, 0x40, 0x5C, 0x62, 0x42, 0x42, 0x42, 0x62, 0x5C, 0x00, 0x00, 0x00, // 1274 - 0x00, 0x00, 0x00, 0x1E, 0x20, 0x40, 0x40, 0x40, 0x20, 0x1E, 0x00, 0x00, 0x00, // 1287 - 0x02, 0x02, 0x02, 0x3A, 0x46, 0x42, 0x42, 0x42, 0x46, 0x3A, 0x00, 0x00, 0x00, // 1300 - 0x00, 0x00, 0x00, 0x3C, 0x22, 0x42, 0x7E, 0x40, 0x40, 0x3E, 0x00, 0x00, 0x00, // 1313 - 0x1E, 0x20, 0x20, 0xFE, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, // 1326 - 0x00, 0x00, 0x00, 0x3A, 0x46, 0x42, 0x42, 0x42, 0x46, 0x3A, 0x02, 0x02, 0x3C, // 1339 - 0x40, 0x40, 0x40, 0x5C, 0x62, 0x42, 0x42, 0x42, 0x42, 0x42, 0x00, 0x00, 0x00, // 1352 - 0x18, 0x18, 0x00, 0x78, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, // 1365 - 0x18, 0x18, 0x00, 0x78, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x70, // 1378 - 0x40, 0x40, 0x40, 0x44, 0x48, 0x50, 0x60, 0x50, 0x48, 0x44, 0x00, 0x00, 0x00, // 1391 - 0x78, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, // 1404 - 0x00, 0x00, 0x00, 0xB6, 0xDA, 0x92, 0x92, 0x92, 0x92, 0x92, 0x00, 0x00, 0x00, // 1417 - 0x00, 0x00, 0x00, 0x5C, 0x62, 0x42, 0x42, 0x42, 0x42, 0x42, 0x00, 0x00, 0x00, // 1430 - 0x00, 0x00, 0x00, 0x3C, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00, // 1443 - 0x00, 0x00, 0x00, 0x5C, 0x62, 0x42, 0x42, 0x42, 0x62, 0x5C, 0x40, 0x40, 0x40, // 1456 - 0x00, 0x00, 0x00, 0x3A, 0x46, 0x42, 0x42, 0x42, 0x46, 0x3A, 0x02, 0x02, 0x02, // 1469 - 0x00, 0x00, 0x00, 0x5C, 0x64, 0x40, 0x40, 0x40, 0x40, 0x40, 0x00, 0x00, 0x00, // 1482 - 0x00, 0x00, 0x00, 0x3C, 0x40, 0x60, 0x18, 0x04, 0x04, 0x78, 0x00, 0x00, 0x00, // 1495 - 0x00, 0x00, 0x20, 0xFC, 0x20, 0x20, 0x20, 0x20, 0x20, 0x1C, 0x00, 0x00, 0x00, // 1508 - 0x00, 0x00, 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x46, 0x3A, 0x00, 0x00, 0x00, // 1521 - 0x00, 0x00, 0x00, 0x82, 0x44, 0x44, 0x44, 0x28, 0x28, 0x10, 0x00, 0x00, 0x00, // 1534 - 0x00, 0x00, 0x00, 0x81, 0x91, 0x5A, 0x5A, 0x6A, 0x24, 0x24, 0x00, 0x00, 0x00, // 1547 - 0x00, 0x00, 0x00, 0x42, 0x24, 0x18, 0x18, 0x18, 0x24, 0x42, 0x00, 0x00, 0x00, // 1560 - 0x00, 0x00, 0x00, 0x81, 0x42, 0x42, 0x24, 0x24, 0x18, 0x18, 0x10, 0x30, 0xE0, // 1573 - 0x00, 0x00, 0x00, 0x7E, 0x02, 0x04, 0x08, 0x10, 0x20, 0x7E, 0x00, 0x00, 0x00, // 1586 - 0x1C, 0x10, 0x10, 0x10, 0x10, 0x60, 0x10, 0x10, 0x10, 0x10, 0x10, 0x0C, 0x00, // 1599 - 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, // 1612 - 0x30, 0x08, 0x08, 0x08, 0x08, 0x06, 0x08, 0x08, 0x08, 0x08, 0x08, 0x30, 0x00, // 1625 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x71, 0x8E, 0x00, 0x00, 0x00, 0x00, 0x00, // 1638 - 0x00, 0x00, 0x3C, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x3C, 0x00, 0x00, 0x00, // 1651 - 0x00, 0x00, 0x3E, 0x40, 0x80, 0x80, 0x80, 0x80, 0x40, 0x3E, 0x04, 0x02, 0x06, // 1664 - 0x00, 0x24, 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x46, 0x3A, 0x00, 0x00, 0x00, // 1677 - 0x08, 0x10, 0x00, 0x3C, 0x22, 0x42, 0x7E, 0x40, 0x40, 0x3E, 0x00, 0x00, 0x00, // 1690 - 0x18, 0x24, 0x00, 0x38, 0x04, 0x04, 0x3C, 0x44, 0x44, 0x3E, 0x00, 0x00, 0x00, // 1703 - 0x00, 0x24, 0x00, 0x38, 0x04, 0x04, 0x3C, 0x44, 0x44, 0x3E, 0x00, 0x00, 0x00, // 1716 - 0x10, 0x08, 0x00, 0x38, 0x04, 0x04, 0x3C, 0x44, 0x44, 0x3E, 0x00, 0x00, 0x00, // 1729 - 0x10, 0x28, 0x10, 0x38, 0x04, 0x04, 0x3C, 0x44, 0x44, 0x3E, 0x00, 0x00, 0x00, // 1742 - 0x00, 0x00, 0x00, 0x1E, 0x20, 0x40, 0x40, 0x40, 0x20, 0x1E, 0x08, 0x04, 0x0C, // 1755 - 0x18, 0x24, 0x00, 0x3C, 0x22, 0x42, 0x7E, 0x40, 0x40, 0x3E, 0x00, 0x00, 0x00, // 1768 - 0x00, 0x12, 0x00, 0x3C, 0x22, 0x42, 0x7E, 0x40, 0x40, 0x3E, 0x00, 0x00, 0x00, // 1781 - 0x10, 0x08, 0x00, 0x3C, 0x22, 0x42, 0x7E, 0x40, 0x40, 0x3E, 0x00, 0x00, 0x00, // 1794 - 0x00, 0x24, 0x00, 0x78, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, // 1807 - 0x18, 0x24, 0x00, 0x78, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, // 1820 - 0x10, 0x08, 0x00, 0x78, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, // 1833 - 0x24, 0x00, 0x18, 0x18, 0x24, 0x24, 0x24, 0x7E, 0x42, 0x81, 0x00, 0x00, 0x00, // 1846 - 0x10, 0x28, 0x10, 0x28, 0x28, 0x24, 0x44, 0x7E, 0x42, 0x81, 0x00, 0x00, 0x00, // 1859 - 0x08, 0x10, 0x7E, 0x40, 0x40, 0x40, 0x7C, 0x40, 0x40, 0x7E, 0x00, 0x00, 0x00, // 1872 - 0x00, 0x00, 0x00, 0xFC, 0x12, 0x12, 0x7E, 0x90, 0x90, 0x6E, 0x00, 0x00, 0x00, // 1885 - 0x00, 0x00, 0x0F, 0x18, 0x18, 0x28, 0x2E, 0x78, 0x48, 0x8F, 0x00, 0x00, 0x00, // 1898 - 0x18, 0x24, 0x00, 0x3C, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00, // 1911 - 0x00, 0x24, 0x00, 0x3C, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00, // 1924 - 0x20, 0x10, 0x00, 0x3C, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00, // 1937 - 0x18, 0x24, 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x46, 0x3A, 0x00, 0x00, 0x00, // 1950 - 0x20, 0x10, 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x46, 0x3A, 0x00, 0x00, 0x00, // 1963 - 0x00, 0x24, 0x00, 0x81, 0x42, 0x42, 0x24, 0x24, 0x18, 0x18, 0x10, 0x30, 0xE0, // 1976 - 0x24, 0x00, 0x38, 0x44, 0x82, 0x82, 0x82, 0x82, 0x44, 0x38, 0x00, 0x00, 0x00, // 1989 - 0x24, 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00, // 2002 - 0x00, 0x08, 0x1C, 0x28, 0x48, 0x48, 0x48, 0x68, 0x1C, 0x08, 0x00, 0x00, 0x00, // 2015 - 0x00, 0x0E, 0x10, 0x10, 0x10, 0x38, 0x10, 0x10, 0x20, 0x3E, 0x00, 0x00, 0x00, // 2028 - 0x00, 0x81, 0x42, 0x24, 0x18, 0x7C, 0x10, 0x7C, 0x10, 0x10, 0x00, 0x00, 0x00, // 2041 - 0x00, 0xE0, 0x90, 0x90, 0xE0, 0x96, 0xBC, 0x94, 0x92, 0x9E, 0x00, 0x00, 0x00, // 2054 - 0x0E, 0x10, 0x10, 0x3C, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0xE0, // 2067 - 0x08, 0x10, 0x00, 0x38, 0x04, 0x04, 0x3C, 0x44, 0x44, 0x3E, 0x00, 0x00, 0x00, // 2080 - 0x08, 0x10, 0x00, 0x78, 0x08, 0x08, 0x08, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, // 2093 - 0x08, 0x10, 0x00, 0x3C, 0x42, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00, // 2106 - 0x08, 0x10, 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x46, 0x3A, 0x00, 0x00, 0x00, // 2119 - 0x14, 0x28, 0x00, 0x5C, 0x62, 0x42, 0x42, 0x42, 0x42, 0x42, 0x00, 0x00, 0x00, // 2132 - 0x14, 0x28, 0x42, 0x62, 0x52, 0x52, 0x4A, 0x4A, 0x46, 0x42, 0x00, 0x00, 0x00, // 2145 - 0x00, 0x78, 0x08, 0x38, 0x48, 0x7C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 2158 - 0x00, 0x38, 0x44, 0x44, 0x44, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 2171 - 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x08, 0x10, 0x20, 0x40, 0x42, 0x3E, 0x00, // 2184 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x7E, 0x40, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, // 2197 - 0x00, 0x00, 0x00, 0x00, 0x00, 0xFE, 0x02, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, // 2210 - 0x00, 0xC4, 0x48, 0x48, 0x50, 0x37, 0x21, 0x43, 0x44, 0x87, 0x00, 0x00, 0x00, // 2223 - 0x00, 0xC4, 0x48, 0x48, 0x50, 0x22, 0x26, 0x4A, 0x4F, 0x82, 0x00, 0x00, 0x00, // 2236 - 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, // 2249 - 0x00, 0x00, 0x00, 0x00, 0x12, 0x24, 0x48, 0x24, 0x12, 0x00, 0x00, 0x00, 0x00, // 2262 - 0x00, 0x00, 0x00, 0x00, 0x48, 0x24, 0x12, 0x24, 0x48, 0x00, 0x00, 0x00, 0x00, // 2275 - 0x94, 0x00, 0x00, 0x94, 0x00, 0x94, 0x00, 0x00, 0x94, 0x00, 0x94, 0x00, 0x00, // 2288 - 0x49, 0x94, 0x00, 0x49, 0x94, 0x49, 0x00, 0x94, 0x49, 0x94, 0x49, 0x00, 0x94, // 2301 - 0xFF, 0x94, 0x94, 0xFF, 0x94, 0xFF, 0x94, 0x94, 0xFF, 0x94, 0xFF, 0x94, 0x94, // 2314 - 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, // 2327 - 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0xF0, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, // 2340 - 0x10, 0x10, 0x10, 0x10, 0x10, 0xF0, 0x10, 0xF0, 0x10, 0x10, 0x10, 0x10, 0x10, // 2353 - 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0xF4, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, // 2366 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, // 2379 - 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x10, 0xF0, 0x10, 0x10, 0x10, 0x10, 0x10, // 2392 - 0x14, 0x14, 0x14, 0x14, 0x14, 0xF4, 0x04, 0xF4, 0x14, 0x14, 0x14, 0x14, 0x14, // 2405 - 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, // 2418 - 0x00, 0x00, 0x00, 0x00, 0x00, 0xFC, 0x04, 0xF4, 0x14, 0x14, 0x14, 0x14, 0x14, // 2431 - 0x14, 0x14, 0x14, 0x14, 0x14, 0xF4, 0x04, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, // 2444 - 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 2457 - 0x10, 0x10, 0x10, 0x10, 0x10, 0xF0, 0x10, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, // 2470 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xF0, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, // 2483 - 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 2496 - 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 2509 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, // 2522 - 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x1F, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, // 2535 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 2548 - 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0xFF, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, // 2561 - 0x10, 0x10, 0x10, 0x10, 0x10, 0x1F, 0x10, 0x1F, 0x10, 0x10, 0x10, 0x10, 0x10, // 2574 - 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x17, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, // 2587 - 0x14, 0x14, 0x14, 0x14, 0x14, 0x17, 0x10, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, // 2600 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x10, 0x17, 0x14, 0x14, 0x14, 0x14, 0x14, // 2613 - 0x14, 0x14, 0x14, 0x14, 0x14, 0xF7, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, // 2626 - 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0xF7, 0x14, 0x14, 0x14, 0x14, 0x14, // 2639 - 0x14, 0x14, 0x14, 0x14, 0x14, 0x17, 0x10, 0x17, 0x14, 0x14, 0x14, 0x14, 0x14, // 2652 - 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, // 2665 - 0x14, 0x14, 0x14, 0x14, 0x14, 0xF7, 0x00, 0xF7, 0x14, 0x14, 0x14, 0x14, 0x14, // 2678 - 0x10, 0x10, 0x10, 0x10, 0x10, 0xFF, 0x00, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, // 2691 - 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 2704 - 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x00, 0xFF, 0x10, 0x10, 0x10, 0x10, 0x10, // 2717 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, // 2730 - 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 2743 - 0x10, 0x10, 0x10, 0x10, 0x10, 0x1F, 0x10, 0x1F, 0x00, 0x00, 0x00, 0x00, 0x00, // 2756 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x10, 0x1F, 0x10, 0x10, 0x10, 0x10, 0x10, // 2769 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, // 2782 - 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, 0xFF, 0x14, 0x14, 0x14, 0x14, 0x14, 0x14, // 2795 - 0x10, 0x10, 0x10, 0x10, 0x10, 0xFF, 0x10, 0xFF, 0x10, 0x10, 0x10, 0x10, 0x10, // 2808 - 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 2821 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, // 2834 - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 2847 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, // 2860 - 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, 0xF0, // 2873 - 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, 0x0F, // 2886 - 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 2899 - 0x00, 0x00, 0x00, 0x31, 0x49, 0x86, 0x84, 0x84, 0x8A, 0x71, 0x00, 0x00, 0x00, // 2912 - 0x38, 0x48, 0x48, 0x50, 0x50, 0x58, 0x44, 0x42, 0x42, 0x5C, 0x00, 0x00, 0x00, // 2925 - 0x00, 0x00, 0x3F, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x00, 0x00, 0x00, // 2938 - 0x00, 0x00, 0x00, 0x7F, 0x24, 0x24, 0x24, 0x24, 0x24, 0x24, 0x00, 0x00, 0x00, // 2951 - 0x00, 0x00, 0xFF, 0x40, 0x20, 0x10, 0x10, 0x20, 0x40, 0xFF, 0x00, 0x00, 0x00, // 2964 - 0x00, 0x00, 0x00, 0x7F, 0x84, 0x84, 0x84, 0x84, 0x84, 0x78, 0x00, 0x00, 0x00, // 2977 - 0x00, 0x00, 0x00, 0x42, 0x42, 0x42, 0x42, 0x42, 0x66, 0x5A, 0x40, 0x40, 0x40, // 2990 - 0x00, 0x00, 0x00, 0xFE, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x00, 0x00, 0x00, // 3003 - 0x00, 0x00, 0x10, 0x7C, 0x92, 0x92, 0x92, 0x92, 0x7C, 0x10, 0x00, 0x00, 0x00, // 3016 - 0x00, 0x00, 0x38, 0x44, 0x82, 0xBA, 0x82, 0x82, 0x44, 0x38, 0x00, 0x00, 0x00, // 3029 - 0x00, 0x00, 0x7C, 0xC6, 0x82, 0x82, 0x82, 0x84, 0x44, 0xEE, 0x00, 0x00, 0x00, // 3042 - 0x38, 0x40, 0x60, 0x18, 0x24, 0x42, 0x42, 0x42, 0x42, 0x3C, 0x00, 0x00, 0x00, // 3055 - 0x00, 0x00, 0x00, 0x00, 0x66, 0x99, 0x99, 0x99, 0x66, 0x00, 0x00, 0x00, 0x00, // 3068 - 0x10, 0x10, 0x10, 0x7C, 0x92, 0x91, 0x91, 0x91, 0x92, 0x7C, 0x10, 0x10, 0x10, // 3081 - 0x00, 0x00, 0x00, 0x1E, 0x20, 0x40, 0x7C, 0x40, 0x60, 0x1E, 0x00, 0x00, 0x00, // 3094 - 0x00, 0x00, 0x00, 0x38, 0x44, 0x82, 0x82, 0x82, 0x82, 0x82, 0x00, 0x00, 0x00, // 3107 - 0x00, 0x00, 0x00, 0x00, 0x7E, 0x00, 0x7E, 0x00, 0x7E, 0x00, 0x00, 0x00, 0x00, // 3120 - 0x00, 0x00, 0x00, 0x10, 0x10, 0xFE, 0x10, 0x10, 0x00, 0xFE, 0x00, 0x00, 0x00, // 3133 - 0x00, 0x00, 0x40, 0x30, 0x08, 0x06, 0x08, 0x30, 0x40, 0x00, 0x7E, 0x00, 0x00, // 3146 - 0x00, 0x00, 0x02, 0x0C, 0x10, 0x60, 0x10, 0x0C, 0x02, 0x00, 0x7E, 0x00, 0x00, // 3159 - 0x0C, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, // 3172 - 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x60, // 3185 - 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0xFE, 0x00, 0x00, 0x10, 0x00, 0x00, 0x00, // 3198 - 0x00, 0x00, 0x00, 0x00, 0x72, 0x4E, 0x00, 0x72, 0x4E, 0x00, 0x00, 0x00, 0x00, // 3211 - 0x00, 0x10, 0x28, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 3224 - 0x00, 0x00, 0x00, 0x00, 0x18, 0x3C, 0x3C, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, // 3237 - 0x00, 0x00, 0x00, 0x00, 0x18, 0x3C, 0x3C, 0x18, 0x00, 0x00, 0x00, 0x00, 0x00, // 3250 - 0x01, 0x01, 0x02, 0x02, 0x02, 0x04, 0x04, 0xC4, 0x28, 0x28, 0x18, 0x10, 0x00, // 3263 - 0x00, 0x3C, 0x24, 0x24, 0x24, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 3276 - 0x00, 0x3C, 0x04, 0x18, 0x3C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, // 3289 - 0x00, 0x00, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0x00, // 3302 - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 // 3315 -}; Modified: branches/olpc/drivers/base/bootvid/bootvid.c URL: http://svn.reactos.org/svn/reactos/branches/olpc/drivers/base/bootvid/bootv… ============================================================================== --- branches/olpc/drivers/base/bootvid/bootvid.c (original) +++ branches/olpc/drivers/base/bootvid/bootvid.c Fri Jun 15 14:58:37 2007 @@ -1,475 +1,290 @@ -#include "precomp.h" - -/* PRIVATE FUNCTIONS *********************************************************/ - -BOOLEAN -NTAPI -VgaInterpretCmdStream(IN PUSHORT CmdStream) -{ - PUCHAR Base = (PUCHAR)VgaRegisterBase; - USHORT Cmd; - UCHAR Major, Minor; - USHORT Count; - UCHAR Index; - PUSHORT Buffer; - PUSHORT ShortPort; - PUCHAR Port; - UCHAR Value; - USHORT ShortValue; - - /* First make sure that we have a Command Stream */ - if (!CmdStream) return TRUE; - - /* Loop as long as we have commands */ - while (*CmdStream) - { - /* Get the Major and Minor Function */ - Cmd = *CmdStream; - Major = Cmd & 0xF0; - Minor = Cmd & 0x0F; - - /* Move to the next command */ - CmdStream++; - - /* Check which major function this was */ - if (Major == 0x10) - { - /* Now let's see the minor function */ - if (Minor & CMD_STREAM_READ) - { - /* Now check the sub-type */ - if (Minor & CMD_STREAM_USHORT) - { - /* The port is what is in the stream right now */ - ShortPort = UlongToPtr((ULONG)*CmdStream); - - /* Move to the next command */ - CmdStream++; - - /* Read USHORT from the port */ - READ_PORT_USHORT(PtrToUlong(Base) + ShortPort); - } - else - { - /* The port is what is in the stream right now */ - Port = UlongToPtr((ULONG)*CmdStream); - - /* Move to the next command */ - CmdStream++; - - /* Read UCHAR from the port */ - READ_PORT_UCHAR(PtrToUlong(Base) + Port); - } - } - else if (Minor & CMD_STREAM_WRITE_ARRAY) - { - /* Now check the sub-type */ - if (Minor & CMD_STREAM_USHORT) - { - /* The port is what is in the stream right now */ - ShortPort = UlongToPtr(Cmd); - - /* Move to the next command and get the count */ - Count = *(CmdStream++); - - /* The buffer is what's next in the command stream */ - Buffer = CmdStream++; - - /* Write USHORT to the port */ - WRITE_PORT_BUFFER_USHORT(PtrToUshort(Base) + ShortPort, Buffer, Count); - - /* Move past the buffer in the command stream */ - CmdStream += Count; - } - else - { - /* The port is what is in the stream right now */ - Port = UlongToPtr(Cmd); - - /* Move to the next command and get the count */ - Count = *(CmdStream++); - - /* Add the base to the port */ - Port = PtrToUlong(Port) + Base; - - /* Move to next command */ - CmdStream++; - - /* Loop the cmd array */ - for (; Count; Count--, CmdStream++) - { - /* Get the byte we're writing */ - Value = (UCHAR)*CmdStream; - - /* Write UCHAR to the port */ - WRITE_PORT_UCHAR(Port, Value); - } - } - } - else if (Minor & CMD_STREAM_USHORT) - { - /* Get the ushort we're writing and advance in the stream */ - ShortValue = *CmdStream; - CmdStream++; - - /* Write USHORT to the port (which is in cmd) */ - WRITE_PORT_USHORT((PUSHORT)Base + Cmd, ShortValue); - } - else - { - /* The port is what is in the stream right now */ - Port = UlongToPtr((ULONG)*CmdStream); - - /* Get the uchar we're writing */ - Value = (UCHAR)*++CmdStream; - - /* Move to the next command */ - CmdStream++; - - /* Write UCHAR to the port (which is in cmd) */ - WRITE_PORT_UCHAR(PtrToUlong(Base) + Port, Value); - } - } - else if (Major == 0x20) - { - /* Check the minor function. Note these are not flags anymore. */ - switch (Minor) - { - case 0: - /* The port is what is in the stream right now */ - ShortPort = UlongToPtr(*CmdStream); - - /* Move to the next command and get the count */ - Count = *(CmdStream++); - - /* Move to the next command and get the value to write */ - ShortValue = *(CmdStream++); - - /* Add the base to the port */ - ShortPort = PtrToUlong(ShortPort) + (PUSHORT)Base; - - /* Move to next command */ - CmdStream++; - - /* Make sure we have data */ - if (!ShortValue) continue; - - /* Loop the cmd array */ - for (; Count; Count--, CmdStream++, Value++) - { - /* Get the byte we're writing */ - ShortValue += (*CmdStream) << 8; - - /* Write USHORT to the port */ - WRITE_PORT_USHORT(ShortPort, ShortValue); - } - break; - case 1: - /* The port is what is in the stream right now. Add the base too */ - Port = *CmdStream + Base; - - /* Move to the next command and get the count */ - Count = *++CmdStream; - - /* Move to the next command and get the index to write */ - Index = (UCHAR)*++CmdStream; - - /* Move to next command */ - CmdStream++; - - /* Loop the cmd array */ - for (; Count; Count--, Index++) - { - /* Write the index */ - WRITE_PORT_UCHAR(Port, Index); - - /* Get the byte we're writing */ - Value = (UCHAR)*CmdStream; - - /* Move to next command */ - CmdStream++; - - /* Write UCHAR value to the port */ - WRITE_PORT_UCHAR(Port, Value); - } - break; - case 2: - /* The port is what is in the stream right now. Add the base too */ - Port = *CmdStream + Base; - - /* Read the current value and add the stream data */ - Value = READ_PORT_UCHAR(Port); - Value &= *CmdStream++; - Value ^= *CmdStream++; - - /* Write the value */ - WRITE_PORT_UCHAR(Port, Value); - break; - default: - /* Unknown command, fail */ - return FALSE; - } - } - else if (Major != 0xF0) - { - /* Unknown major function, fail */ - return FALSE; - } - - /* Get the next command */ - Cmd = *CmdStream; - } - - /* If we got here, return success */ - return TRUE; -} - -BOOLEAN -NTAPI -VgaIsPresent(VOID) -{ - UCHAR VgaReg, VgaReg2, VgaReg3; - UCHAR SeqReg, SeqReg2; - UCHAR i; - - /* Read the VGA Address Register */ - VgaReg = READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE); - - /* Select Read Map Select Register */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE, 4); - - /* Read it back...it should be 4 */ - if (((READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE)) & 0xF) != 4) return FALSE; - - /* Read the VGA Data Register */ - VgaReg2 = READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF); - - /* Enable all planes */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF, 3); - - /* Read it back...it should be 3 */ - if (READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF) != 0x3) - { - /* Reset the registers and fail */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF, 0); - return FALSE; - } - - /* Select Bit Mask Register */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE, 8); - - /* Read it back...it should be 8 */ - if (((READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE)) & 0xF) != 8) - { - /* Reset the registers and fail */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE, 4); - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF, 0); - return FALSE; - } - - /* Read the VGA Data Register */ - VgaReg3 = READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF); - - /* Loop bitmasks */ - for (i = 0xBB; i; i >>= 1) - { - /* Set bitmask */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF, i); - - /* Read it back...it should be the same */ - if (READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF) != i) - { - /* Reset the registers and fail */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF, 0xFF); - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE, 4); - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF, 0); - return FALSE; - } - } - - /* Select Read Map Select Register */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE, 4); - - /* Read it back...it should be 3 */ - if (READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF) != 3) - { - /* Reset the registers and fail */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF, 0); - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE, 8); - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF, 0xFF); - return FALSE; - } - - /* Write the registers we read earlier */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF, VgaReg); - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE, 8); - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF, VgaReg2); - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE, VgaReg3); - - /* Read sequencer address */ - SeqReg = READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3C4); - - /* Select memory mode register */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3C4, 4); - - /* Read it back...it should still be 4 */ - if (((READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3C4)) & 7) != 4) - { - /* Fail */ - return FALSE; - } - - /* Read sequencer Data */ - SeqReg2 = READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3C5); - - /* Write null plane */ - WRITE_PORT_USHORT((PUSHORT)VgaRegisterBase + 0x3C4, 0x100); - - /* Write sequencer flag */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3C5, SeqReg2 ^ 8); - - /* Read it back */ - if ((READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3C5)) != (SeqReg2 ^ 8)) - { - /* Not the same value...restore registers and fail */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3C5, 2); - WRITE_PORT_USHORT((PUSHORT)VgaRegisterBase + 0x3C4, 0x300); - return FALSE; - } - - /* Now write the registers we read */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3C5, SeqReg2); - WRITE_PORT_USHORT((PUSHORT)VgaRegisterBase + 0x3C4, 0x300); - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3C4, SeqReg); - - /* VGA is present! */ - return TRUE; -} - -/* PUBLIC FUNCTIONS **********************************************************/ - /* - * @implemented + * ReactOS Boot video driver + * + * Copyright (C) 2003 Casper S. Hornstroup + * Copyright (C) 2004, 2005 Filip Navara + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * $Id$ */ -BOOLEAN -NTAPI -VidInitialize(IN BOOLEAN SetMode) -{ - ULONG Context = 0; - PHYSICAL_ADDRESS TranslatedAddress; - PHYSICAL_ADDRESS NullAddress = {{0}}; - ULONG AddressSpace = 1; - BOOLEAN Result; - ULONG_PTR Base; - - /* Make sure that we have a bus translation function */ - if (!HalFindBusAddressTranslation) return FALSE; - - /* Get the VGA Register address */ - Result = HalFindBusAddressTranslation(NullAddress, - &AddressSpace, - &TranslatedAddress, - &Context, - TRUE); - if (!Result) return FALSE; - - /* See if this is I/O Space, which we need to map */ -TryAgain: - if (!AddressSpace) - { - /* Map it */ - Base = (ULONG_PTR)MmMapIoSpace(TranslatedAddress, 0x400, MmNonCached); - } - else - { - /* The base is the translated address, no need to map I/O space */ - Base = TranslatedAddress.LowPart; - } - - /* Set the VGA Register base and now check if we have a VGA device */ - VgaRegisterBase = Base; - if (VgaIsPresent()) - { - /* Translate the VGA Memory Address */ - NullAddress.LowPart = 0xA0000; - AddressSpace = 0; - Result = HalFindBusAddressTranslation(NullAddress, - &AddressSpace, - &TranslatedAddress, - &Context, - FALSE); - if (Result) - { - /* Success! See if this is I/O Space, which we need to map */ - if (!AddressSpace) - { - /* Map it */ - Base = (ULONG_PTR)MmMapIoSpace(TranslatedAddress, - 0x20000, - MmNonCached); - } - else - { - /* The base is the translated address, no need to map I/O space */ - Base = TranslatedAddress.LowPart; - } - - /* Set the VGA Memory Base */ - VgaBase = Base; - - /* Now check if we have to set the mode */ - if (SetMode) - { - // - // Reset the display - // - //HalResetDisplay(); - curr_x = 0; - curr_y = 0; - - /* Initialize it */ - VgaInterpretCmdStream(AT_Initialization); - return TRUE; - } - } - } - else - { - /* It's not, so unmap the I/O space if we mapped it */ - if (!AddressSpace) MmUnmapIoSpace((PVOID)VgaRegisterBase, 0x400); - } - - /* If we got here, then we failed...let's try again */ - Result = HalFindBusAddressTranslation(NullAddress, - &AddressSpace, - &TranslatedAddress, - &Context, - TRUE); - if (Result) goto TryAgain; - - /* If we got here, then we failed even past our re-try... */ - return FALSE; -} - -/* - * @implemented - */ -VOID -NTAPI -VidResetDisplay(IN BOOLEAN HalReset) -{ - /* Clear the current position */ - curr_x = 0; - curr_y = 0; - - /* Clear the screen with HAL if we were asked to */ - //if (HalReset) HalResetDisplay(); - - /* Re-initialize the VGA Display */ - VgaInterpretCmdStream(AT_Initialization); - - /* Re-initialize the palette and fill the screen black */ - InitializePalette(); - VidSolidColorFill(0, 0, 639, 479, 0); -} - + +/* INCLUDES ******************************************************************/ + +#include "bootvid.h" +#include "resource.h" + +#define NDEBUG +#include <debug.h> + +//#define USE_PROGRESS_BAR + +/* GLOBALS *******************************************************************/ + +static volatile LONG ShutdownNotify; +static KEVENT ShutdownCompleteEvent; + +/* DATA **********************************************************************/ + +static RGBQUAD _MainPalette[16]; +static UCHAR _Square1[9 * 4]; +static UCHAR _Square2[9 * 4]; +static UCHAR _Square3[9 * 4]; + +/* FUNCTIONS *****************************************************************/ + +static VOID NTAPI +BootVidAnimationThread(PVOID Ignored) +{ + UCHAR PaletteBitmapBuffer[sizeof(BITMAPINFOHEADER) + sizeof(_MainPalette)]; + PBITMAPINFOHEADER PaletteBitmap = (PBITMAPINFOHEADER)PaletteBitmapBuffer; + LPRGBQUAD Palette = (LPRGBQUAD)(PaletteBitmapBuffer + sizeof(BITMAPINFOHEADER)); + ULONG Iteration, Index, ClrUsed; + UINT AnimBarPos; + LARGE_INTEGER Interval; + + /* + * Build a bitmap containing the fade in palette. The palette entries + * are then processed in a loop and set using VidBitBlt function. + */ + + ClrUsed = sizeof(_MainPalette) / sizeof(_MainPalette[0]); + RtlZeroMemory(PaletteBitmap, sizeof(BITMAPINFOHEADER)); + PaletteBitmap->biSize = sizeof(BITMAPINFOHEADER); + PaletteBitmap->biBitCount = 4; + PaletteBitmap->biClrUsed = ClrUsed; + + /* + * Main animation loop. + */ + + for (Iteration = 0, AnimBarPos = 0; !ShutdownNotify; Iteration++) + { + if (Iteration <= PALETTE_FADE_STEPS) + { + for (Index = 0; Index < ClrUsed; Index++) + { + Palette[Index].rgbRed = + _MainPalette[Index].rgbRed * Iteration / PALETTE_FADE_STEPS; + Palette[Index].rgbGreen = + _MainPalette[Index].rgbGreen * Iteration / PALETTE_FADE_STEPS; + Palette[Index].rgbBlue = + _MainPalette[Index].rgbBlue * Iteration / PALETTE_FADE_STEPS; + } + + VidBitBlt(PaletteBitmapBuffer, 0, 0); + } +#ifdef USE_PROGRESS_BAR + else + { + break; + } + + Interval.QuadPart = -PALETTE_FADE_TIME; +#else + +#if 0 + if (AnimBarPos == 0) + { + VidSolidColorFill(0x173, 354, 0x178, 354 + 9, 0); + } + else if (AnimBarPos > 3) + { + VidSolidColorFill(0xe3 + AnimBarPos * 8, 354, + 0xe8 + AnimBarPos * 8, 354 + 9, + 0); + } + + if (AnimBarPos >= 3) + { + VidBufferToScreenBlt(_Square1, 0xeb + AnimBarPos * 8, 354, 6, 9, 4); + } + if (AnimBarPos >= 2 && AnimBarPos <= 16) + { + VidBufferToScreenBlt(_Square2, 0xf3 + AnimBarPos * 8, 354, 6, 9, 4); + } + if (AnimBarPos >= 1 && AnimBarPos <= 15) + { + VidBufferToScreenBlt(_Square3, 0xfb + AnimBarPos * 8, 354, 6, 9, 4); + } +#endif + + if (Iteration <= PALETTE_FADE_STEPS) + { + Interval.QuadPart = -PALETTE_FADE_TIME; + if ((Iteration % 5) == 0) + AnimBarPos++; + } + else + { + Interval.QuadPart = -PALETTE_FADE_TIME * 5; + AnimBarPos++; + } + AnimBarPos = Iteration % 18; +#endif + + /* Wait for a bit. */ + KeDelayExecutionThread(KernelMode, FALSE, &Interval); + } + + DPRINT("Finishing bootvid thread.\n"); + KeSetEvent(&ShutdownCompleteEvent, 0, FALSE); + + PsTerminateSystemThread(0); +} + + +NTSTATUS NTAPI +BootVidDisplayBootLogo(PVOID ImageBase) +{ + PBITMAPINFOHEADER BitmapInfoHeader; + LPRGBQUAD Palette; + static const ULONG BitmapIds[2] = {IDB_BOOTIMAGE, IDB_BAR}; + PUCHAR BitmapData[2]; + ULONG Index; + HANDLE BitmapThreadHandle; + CLIENT_ID BitmapThreadId; + NTSTATUS Status; + + KeInitializeEvent(&ShutdownCompleteEvent, NotificationEvent, FALSE); + + /* + * Get the bitmaps from the executable. + */ + + for (Index = 0; Index < sizeof(BitmapIds) / sizeof(BitmapIds[0]); Index++) + { + PIMAGE_RESOURCE_DATA_ENTRY ResourceDataEntry; + LDR_RESOURCE_INFO ResourceInfo; + ULONG Size; + + ResourceInfo.Type = /* RT_BITMAP */ 2; + ResourceInfo.Name = BitmapIds[Index]; + ResourceInfo.Language = 0x09; + + Status = LdrFindResource_U( + ImageBase, + &ResourceInfo, + RESOURCE_DATA_LEVEL, + &ResourceDataEntry); + + if (!NT_SUCCESS(Status)) + { + DPRINT("LdrFindResource_U() failed with status 0x%.08x\n", Status); + return Status; + } + + Status = LdrAccessResource( + ImageBase, + ResourceDataEntry, + (PVOID*)&BitmapData[Index], + &Size); + + if (!NT_SUCCESS(Status)) + { + DPRINT("LdrAccessResource() failed with status 0x%.08x\n", Status); + return Status; + } + } + + + /* + * Initialize the graphics output. + */ + + if (!VidInitialize(TRUE)) + { + return STATUS_UNSUCCESSFUL; + } + + /* + * Load the bar bitmap and get the square data from it. + */ + + VidBitBlt(BitmapData[1], 0, 0); + VidScreenToBufferBlt(_Square1, 0, 0, 6, 9, 4); + VidScreenToBufferBlt(_Square2, 8, 0, 6, 9, 4); + VidScreenToBufferBlt(_Square3, 16, 0, 6, 9, 4); + + /* + * Save the main image palette and replace it with black palette, so + * we can do fade in effect later. + */ + + BitmapInfoHeader = (PBITMAPINFOHEADER)BitmapData[0]; + Palette = (LPRGBQUAD)(BitmapData[0] + BitmapInfoHeader->biSize); + RtlCopyMemory(_MainPalette, Palette, sizeof(_MainPalette)); + RtlZeroMemory(Palette, sizeof(_MainPalette)); + + /* + * Display the main image. + */ + + VidBitBlt(BitmapData[0], 0, 0); + + /* + * Start a thread that handles the fade in and bar animation effects. + */ + + Status = PsCreateSystemThread( + &BitmapThreadHandle, + THREAD_ALL_ACCESS, + NULL, + NULL, + &BitmapThreadId, + BootVidAnimationThread, + NULL); + + if (!NT_SUCCESS(Status)) + { + VidCleanUp(); + return Status; + } + + ZwClose(BitmapThreadHandle); + + return STATUS_SUCCESS; +} + + +VOID NTAPI +BootVidUpdateProgress(ULONG Progress) +{ +#ifdef USE_PROGRESS_BAR + if (ShutdownNotify == 0) + { + VidSolidColorFill(0x103, 354, 0x103 + (Progress * 120 / 100), 354 + 9, 1); + } +#endif +} + + +VOID NTAPI +BootVidFinalizeBootLogo(VOID) +{ + InterlockedIncrement(&ShutdownNotify); + DPRINT1("Waiting for bootvid thread to finish.\n"); + KeWaitForSingleObject(&ShutdownCompleteEvent, Executive, KernelMode, + FALSE, NULL); + DPRINT1("Bootvid thread to finish.\n"); + //VidResetDisplay(); +} + + +NTSTATUS STDCALL +DriverEntry(PDRIVER_OBJECT DriverObject, PUNICODE_STRING RegistryPath) +{ + return STATUS_SUCCESS; +} Propchange: branches/olpc/drivers/base/bootvid/bootvid.c ------------------------------------------------------------------------------ --- svn:needs-lock (original) +++ svn:needs-lock (removed) @@ -1,1 +1,0 @@ -* Modified: branches/olpc/drivers/base/bootvid/bootvid.def URL: http://svn.reactos.org/svn/reactos/branches/olpc/drivers/base/bootvid/bootv… ============================================================================== --- branches/olpc/drivers/base/bootvid/bootvid.def (original) +++ branches/olpc/drivers/base/bootvid/bootvid.def Fri Jun 15 14:58:37 2007 @@ -1,15 +1,14 @@ -LIBRARY BOOTVID.DLL +LIBRARY bootvid.sys EXPORTS -VidBitBlt@12 -VidBufferToScreenBlt@24 -VidCleanUp@0 -VidDisplayString@4 -VidDisplayStringXY -VidInitialize@4 -VidResetDisplay@4 -VidScreenToBufferBlt@24 -VidSetScrollRegion@16 -VidSetTextColor@4 -VidSolidColorFill@20 - +VidInitialize +VidCleanUp +VidResetDisplay +VidBufferToScreenBlt +VidScreenToBufferBlt +VidBitBlt +VidSolidColorFill +VidDisplayString +BootVidDisplayBootLogo +BootVidUpdateProgress +BootVidFinalizeBootLogo Propchange: branches/olpc/drivers/base/bootvid/bootvid.def ------------------------------------------------------------------------------ --- svn:needs-lock (original) +++ svn:needs-lock (removed) @@ -1,1 +1,0 @@ -* Modified: branches/olpc/drivers/base/bootvid/bootvid.rbuild URL: http://svn.reactos.org/svn/reactos/branches/olpc/drivers/base/bootvid/bootv… ============================================================================== --- branches/olpc/drivers/base/bootvid/bootvid.rbuild (original) +++ branches/olpc/drivers/base/bootvid/bootvid.rbuild Fri Jun 15 14:58:37 2007 @@ -2,11 +2,13 @@ <importlibrary definition="bootvid.def"></importlibrary> <bootstrap base="$(CDOUTPUT)" nameoncd="bootvid.dll" /> <include base="bootvid">.</include> - <define name="__USE_W32API" /> + <define name="__USE_W32API" /> <library>ntoskrnl</library> <library>hal</library> <file>bootvid.c</file> - <file>bootdata.c</file> - <file>vga.c</file> + <file>vid.c</file> + <file>vid_vga.c</file> + <file>vid_vgatext.c</file> + <file>vid_xbox.c</file> <file>bootvid.rc</file> -</module> +</module> Propchange: branches/olpc/drivers/base/bootvid/bootvid.rbuild ------------------------------------------------------------------------------ --- svn:needs-lock (original) +++ svn:needs-lock (removed) @@ -1,1 +1,0 @@ -* Modified: branches/olpc/drivers/base/bootvid/bootvid.rc URL: http://svn.reactos.org/svn/reactos/branches/olpc/drivers/base/bootvid/bootv… ============================================================================== --- branches/olpc/drivers/base/bootvid/bootvid.rc (original) +++ branches/olpc/drivers/base/bootvid/bootvid.rc Fri Jun 15 14:58:37 2007 @@ -3,8 +3,12 @@ #include "resource.h" #define REACTOS_VERSION_DLL -#define REACTOS_STR_FILE_DESCRIPTION "VGA Boot Driver\0" -#define REACTOS_STR_INTERNAL_NAME "bootvid.dll\0" -#define REACTOS_STR_ORIGINAL_FILENAME "bootvid.dll\0" +#define REACTOS_STR_FILE_DESCRIPTION "ReactOS Boot Video\0" +#define REACTOS_STR_INTERNAL_NAME "bootvid\0" +#define REACTOS_STR_ORIGINAL_FILENAME "bootvid.sys\0" +#include <reactos/version.rc> -#include <reactos/version.rc> +IDB_BOOTIMAGE BITMAP DISCARDABLE "bootimage.bmp" +IDB_BAR BITMAP DISCARDABLE "bar.bmp" + + Propchange: branches/olpc/drivers/base/bootvid/bootvid.rc ------------------------------------------------------------------------------ --- svn:needs-lock (original) +++ svn:needs-lock (removed) @@ -1,1 +1,0 @@ -* Removed: branches/olpc/drivers/base/bootvid/precomp.h URL: http://svn.reactos.org/svn/reactos/branches/olpc/drivers/base/bootvid/preco… ============================================================================== --- branches/olpc/drivers/base/bootvid/precomp.h (original) +++ branches/olpc/drivers/base/bootvid/precomp.h (removed) @@ -1,46 +1,0 @@ -#include "ntddk.h" -#include "arc/arc.h" -#include "halfuncs.h" -#include "drivers/bootvid/bootvid.h" - -// -// Command Stream Definitions -// -#define CMD_STREAM_WRITE 0x0 -#define CMD_STREAM_WRITE_ARRAY 0x2 -#define CMD_STREAM_USHORT 0x4 -#define CMD_STREAM_READ 0x8 - -// -// Bitmap Header -// -typedef struct tagBITMAPINFOHEADER -{ - ULONG biSize; - LONG biWidth; - LONG biHeight; - USHORT biPlanes; - USHORT biBitCount; - ULONG biCompression; - ULONG biSizeImage; - LONG biXPelsPerMeter; - LONG biYPelsPerMeter; - ULONG biClrUsed; - ULONG biClrImportant; -} BITMAPINFOHEADER, *PBITMAPINFOHEADER; - -VOID -NTAPI -InitializePalette( - VOID -); - -// -// Globals -// -extern USHORT AT_Initialization[]; -extern ULONG curr_x; -extern ULONG curr_y; -extern ULONG_PTR VgaRegisterBase; -extern ULONG_PTR VgaBase; -extern UCHAR FontData[256 * 13]; Removed: branches/olpc/drivers/base/bootvid/vga.c URL: http://svn.reactos.org/svn/reactos/branches/olpc/drivers/base/bootvid/vga.c… ============================================================================== --- branches/olpc/drivers/base/bootvid/vga.c (original) +++ branches/olpc/drivers/base/bootvid/vga.c (removed) @@ -1,1274 +1,0 @@ -#include "precomp.h" - -/* GLOBALS *******************************************************************/ - -ULONG ScrollRegion[4] = -{ - 0, - 0, - 640 - 1, - 480 - 1 -}; -UCHAR lMaskTable[8] = -{ - (1 << 8) - (1 << 0), - (1 << 7) - (1 << 0), - (1 << 6) - (1 << 0), - (1 << 5) - (1 << 0), - (1 << 4) - (1 << 0), - (1 << 3) - (1 << 0), - (1 << 2) - (1 << 0), - (1 << 1) - (1 << 0) -}; -UCHAR rMaskTable[8] = -{ - (1 << 7), - (1 << 7)+ (1 << 6), - (1 << 7)+ (1 << 6) + (1 << 5), - (1 << 7)+ (1 << 6) + (1 << 5) + (1 << 4), - (1 << 7)+ (1 << 6) + (1 << 5) + (1 << 4) + (1 << 3), - (1 << 7)+ (1 << 6) + (1 << 5) + (1 << 4) + (1 << 3) + (1 << 2), - (1 << 7)+ (1 << 6) + (1 << 5) + (1 << 4) + (1 << 3) + (1 << 2) + (1 << 1), - (1 << 7)+ (1 << 6) + (1 << 5) + (1 << 4) + (1 << 3) + (1 << 2) + (1 << 1) + - (1 << 0), -}; -UCHAR PixelMask[8] = -{ - (1 << 7), - (1 << 6), - (1 << 5), - (1 << 4), - (1 << 3), - (1 << 2), - (1 << 1), - (1 << 0), -}; -ULONG lookup[16] = -{ - 0x0000, - 0x0100, - 0x1000, - 0x1100, - 0x0001, - 0x0101, - 0x1001, - 0x1101, - 0x0010, - 0x0110, - 0x1010, - 0x1110, - 0x0011, - 0x0111, - 0x1011, - 0x1111, -}; - -ULONG TextColor = 0xF; -ULONG curr_x = 0; -ULONG curr_y = 0; -BOOLEAN NextLine = FALSE; -ULONG_PTR VgaRegisterBase = 0; -ULONG_PTR VgaBase = 0; - -/* PRIVATE FUNCTIONS *********************************************************/ - -VOID -NTAPI -ReadWriteMode(UCHAR Mode) -{ - UCHAR Value; - - /* Switch to graphics mode register */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE, 5); - - /* Get the current register value, minus the current mode */ - Value = READ_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF) & 0xF4; - - /* Set the new mode */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF, Mode | Value); -} - -VOID -NTAPI -__outpb(IN ULONG Port, - IN ULONG Value) -{ - /* Write to the VGA Register */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + Port, (UCHAR)Value); -} - -VOID -NTAPI -__outpw(IN ULONG Port, - IN ULONG Value) -{ - /* Write to the VGA Register */ - WRITE_PORT_USHORT((PUSHORT)(VgaRegisterBase + Port), (USHORT)Value); -} - -VOID -NTAPI -SetPixel(IN ULONG Left, - IN ULONG Top, - IN UCHAR Color) -{ - PUCHAR PixelPosition; - - /* Calculate the pixel position. */ - PixelPosition = (PUCHAR)VgaBase + (Left >> 3) + (Top * 80); - - /* Switch to mode 10 */ - ReadWriteMode(10); - - /* Clear the 4 planes (we're already in unchained mode here) */ - __outpw(0x3C4, 0xF02); - - /* Select the color don't care register */ - __outpw(0x3CE, 7); - - /* Select the bitmask register and write the mask */ - __outpw(0x3CE, (PixelMask[Left & 7] << 8) | 8); - - /* Read the current pixel value and add our color */ - WRITE_REGISTER_UCHAR(PixelPosition, - READ_REGISTER_UCHAR(PixelPosition) & Color); -} - -VOID -NTAPI -DisplayCharacter(CHAR Character, - ULONG Left, - ULONG Top, - ULONG TextColor, - ULONG BackTextColor) -{ - PUCHAR FontChar; - ULONG i, j, XOffset; - - /* Get the font line for this character */ - FontChar = &FontData[Character * 13 - Top]; - - /* Loop each pixel height */ - i = 13; - do - { - /* Loop each pixel width */ - j = 128; - XOffset = Left; - do - { - /* Check if we should draw this pixel */ - if (FontChar[Top] & (UCHAR)j) - { - /* We do, use the given Text Color */ - SetPixel(XOffset, Top, (UCHAR)TextColor); - } - else if (BackTextColor < 16) - { - /* This is a background pixel. We're drawing it unless it's */ - /* transparent. */ - SetPixel(XOffset, Top, (UCHAR)BackTextColor); - } - - /* Increase X Offset */ - XOffset++; - } while (j >>= 1); - - /* Move to the next Y ordinate */ - Top++; - } while (--i); -} - -VOID -NTAPI -DisplayStringXY(PUCHAR String, - ULONG Left, - ULONG Top, - ULONG TextColor, - ULONG BackColor) -{ - /* Loop every character */ - while (*String) - { - /* Display a character */ - DisplayCharacter(*String, Left, Top, TextColor, BackColor); - - /* Move to next character and next position */ - String++; - Left += 8; - } -} - -VOID -NTAPI -SetPaletteEntryRGB(IN ULONG Id, - IN ULONG Rgb) -{ - PCHAR Colors = (PCHAR)&Rgb; - - /* Set the palette index */ - __outpb(0x3C8, (UCHAR)Id); - - /* Set RGB colors */ - __outpb(0x3C9, Colors[2] >> 2); - __outpb(0x3C9, Colors[1] >> 2); - __outpb(0x3C9, Colors[0] >> 2); -} - -VOID -NTAPI -InitPaletteWithTable(IN PULONG Table, - IN ULONG Count) -{ - ULONG i; - PULONG Entry = Table; - - /* Loop every entry */ - for (i = 0; i < Count; i++, Entry++) - { - /* Set the entry */ - SetPaletteEntryRGB(i, *Entry); - } -} - -VOID -NTAPI -SetPaletteEntry(IN ULONG Id, - IN ULONG PaletteEntry) -{ - /* Set the palette index */ - __outpb(0x3C8, (UCHAR)Id); - - /* Set RGB colors */ - __outpb(0x3C9, PaletteEntry & 0xFF); - __outpb(0x3C9, (PaletteEntry >>= 8) & 0xFF); - __outpb(0x3C9, (PaletteEntry >> 8) & 0xFF); -} - -VOID -NTAPI -InitializePalette(VOID) -{ - ULONG PaletteEntry[16] = {0, - 0x20, - 0x2000, - 0x2020, - 0x200000, - 0x200020, - 0x202000, - 0x202020, - 0x303030, - 0x3F, - 0x3F00, - 0x3F3F, - 0x3F0000, - 0x3F003F, - 0x3F3F00, - 0x3F3F3F}; - ULONG i; - - /* Loop all the entries and set their palettes */ - for (i = 0; i < 16; i++) SetPaletteEntry(i, PaletteEntry[i]); -} - -VOID -NTAPI -VgaScroll(ULONG Scroll) -{ - ULONG Top; - ULONG SourceOffset, DestOffset; - ULONG Offset; - ULONG i, j; - - /* Set memory positions of the scroll */ - SourceOffset = VgaBase + (ScrollRegion[1] * 80) + (ScrollRegion[0] >> 3); - DestOffset = SourceOffset + (Scroll * 80); - - /* Clear the 4 planes */ - __outpw(0x3C4, 0xF02); - - /* Set the bitmask to 0xFF for all 4 planes */ - __outpw(0x3CE, 0xFF08); - - /* Set Mode 1 */ - ReadWriteMode(1); - - /* Save top and check if it's above the bottom */ - Top = ScrollRegion[1]; - if (Top > ScrollRegion[3]) return; - - /* Start loop */ - do - { - /* Set number of bytes to loop and start offset */ - Offset = ScrollRegion[0] >> 3; - j = SourceOffset; - - /* Check if this is part of the scroll region */ - if (Offset <= (ScrollRegion[2] >> 3)) - { - /* Update position */ - i = DestOffset - SourceOffset; - - /* Loop the X axis */ - do - { - /* Write value in the new position so that we can do the scroll */ - WRITE_REGISTER_UCHAR((PUCHAR)j, - READ_REGISTER_UCHAR((PUCHAR)j + i)); - - /* Move to the next memory location to write to */ - j++; - - /* Move to the next byte in the region */ - Offset++; - - /* Make sure we don't go past the scroll region */ - } while (Offset <= (ScrollRegion[2] >> 3)); - } - - /* Move to the next line */ - SourceOffset += 80; - DestOffset += 80; - - /* Increase top */ - Top++; - - /* Make sure we don't go past the scroll region */ - } while (Top <= ScrollRegion[3]); -} - -VOID -NTAPI -PreserveRow(IN ULONG CurrentTop, - IN ULONG TopDelta, - IN BOOLEAN Direction) -{ - PUCHAR Position1, Position2; - ULONG Count; - - /* Clear the 4 planes */ - __outpw(0x3C4, 0xF02); - - /* Set the bitmask to 0xFF for all 4 planes */ - __outpw(0x3CE, 0xFF08); - - /* Set Mode 1 */ - ReadWriteMode(1); - - /* Check which way we're preserving */ - if (Direction) - { - /* Calculate the position in memory for the row */ - Position1 = (PUCHAR)VgaBase + CurrentTop * 80; - Position2 = (PUCHAR)VgaBase + 0x9600; - } - else - { - /* Calculate the position in memory for the row */ - Position1 = (PUCHAR)VgaBase + 0x9600; - Position2 = (PUCHAR)VgaBase + CurrentTop * 80; - } - - /* Set the count and make sure it's above 0 */ - Count = TopDelta * 80; - if (Count) - { - /* Loop every pixel */ - do - { - /* Write the data back on the other position */ - WRITE_REGISTER_UCHAR(Position1, READ_REGISTER_UCHAR(Position2)); - - /* Increase both positions */ - Position2++; - Position1++; - } while (--Count); - } -} - -VOID -NTAPI -BitBlt(IN ULONG Left, - IN ULONG Top, - IN ULONG Width, - IN ULONG Height, - IN PUCHAR Buffer, - IN ULONG BitsPerPixel, - IN ULONG Delta) -{ - ULONG LeftAnd, LeftShifted, LeftPlusOne, LeftPos; - ULONG lMask, rMask; - UCHAR NotlMask; - ULONG Distance; - ULONG DistanceMinusLeftBpp; - ULONG SomeYesNoFlag, SomeYesNoFlag2; - PUCHAR PixelPosition, m; - PUCHAR i, k; - ULONG j; - ULONG x; - ULONG Plane; - UCHAR LeftArray[84]; - PUCHAR CurrentLeft; - PUCHAR l; - ULONG LoopCount; - UCHAR pMask, PlaneShift; - BOOLEAN Odd; - UCHAR Value; - - /* Check if the buffer isn't 4bpp */ - if (BitsPerPixel != 4) - { - /* FIXME: TODO */ - DbgPrint("Unhandled BitBlt\n" - "%lxx%lx @ (%lx,%lx)\n" - "Bits Per Pixel %lx\n" - "Buffer: %p. Delta: %lx\n", - Width, - Height, - Left, - Top, - BitsPerPixel, - Buffer, - Delta); - return; - } - - /* Get the masks and other values */ - LeftAnd = Left & 0x7; - lMask = lMaskTable[LeftAnd]; - Distance = Width + Left; - rMask = rMaskTable[(Distance - 1) & 0x7]; - Left >>= 3; - - /* Set some values */ - SomeYesNoFlag = FALSE; - SomeYesNoFlag2 = FALSE; - Distance = (Distance - 1) >> 3; - DistanceMinusLeftBpp = Distance - Left; - - /* Check if the distance is equal to the left position and add the masks */ - if (Left == Distance) lMask += rMask; - - /* Check if there's no distance offset */ - if (DistanceMinusLeftBpp) - { - /* Set the first flag on */ - SomeYesNoFlag = TRUE; - - /* Decrease offset and check if we still have one */ - if (--DistanceMinusLeftBpp) - { - /* Still have a distance offset */ - SomeYesNoFlag2 = TRUE; - } - } - - /* Calculate initial pixel position */ - PixelPosition = (PUCHAR)VgaBase + (Top * 80) + Left; - - /* Set loop buffer variable */ - i = Buffer; - - /* Switch to mode 0 */ - ReadWriteMode(0); - - /* Leave now if the height is 0 */ - if (Height <= 0) return; - - /* Set more weird values */ - CurrentLeft = &LeftArray[Left]; - NotlMask = ~(UCHAR)lMask; - LeftPlusOne = Left + 1; - LeftShifted = (lMask << 8) | 8; - j = Height; - - /* Start the height loop */ - do - { - /* Start the plane loop */ - Plane = 0; - do - { - /* Clear the current value */ - *CurrentLeft = 0; - LoopCount = 0; - - /* Set the buffer loop variable for this loop */ - k = i; - - /* Calculate plane shift and pixel mask */ - PlaneShift = 1 << Plane; - pMask = PixelMask[LeftAnd]; - - /* Check if we have a width */ - if (Width > 0) - { - /* Loop it */ - l = CurrentLeft; - x = Width; - do - { - /* Check if we're odd and increase the loop count */ - Odd = LoopCount & 1 ? TRUE : FALSE; - LoopCount++; - if (Odd) - { - /* Check for the plane shift */ - if (*k & PlaneShift) - { - /* Write the pixel mask */ - *l |= pMask; - } - - /* Increase buffer position */ - k++; - } - else - { - /* Check for plane shift */ - if ((*k >> 4) & PlaneShift) - { - /* Write the pixel mask */ - *l |= pMask; - } - } - - /* Shift the pixel mask */ - pMask >>= 1; - if (!pMask) - { - /* Move to the next current left position and clear it */ - l++; - *l = 0; - - /* Set the pixel mask to 0x80 */ - pMask = 0x80; - } - } while (--x); - } - - /* Set the plane value */ - __outpw(0x3C4, (1 << (Plane + 8) | 2)); - - /* Select the bitmask register and write the mask */ - __outpw(0x3CE, (USHORT)LeftShifted); - - /* Read the current Pixel value */ - Value = READ_REGISTER_UCHAR(PixelPosition); - - /* Add our mask */ - Value = (Value & NotlMask) | *CurrentLeft; - - /* Set current left for the loop, and write new pixel value */ - LeftPos = LeftPlusOne; - WRITE_REGISTER_UCHAR(PixelPosition, Value); - - /* Set loop pixel position and check if we should loop */ - m = PixelPosition + 1; - if (SomeYesNoFlag2) - { - /* Set the bitmask to 0xFF for all 4 planes */ - __outpw(0x3CE, 0xFF08); - - /* Check if we have any distance left */ - if (DistanceMinusLeftBpp > 0) - { - /* Start looping it */ - x = DistanceMinusLeftBpp; - do - { - /* Write the value */ - WRITE_REGISTER_UCHAR(m, LeftArray[LeftPos]); - - /* Go to the next position */ - m++; - LeftPos++; - } while (--x); - } - } - - /* Check if the first flag is on */ - if (SomeYesNoFlag) - { - /* Set the mask value */ - __outpw(0x3CE, (rMask << 8) | 8); - - /* Read the current Pixel value */ - Value = READ_REGISTER_UCHAR(m); - - /* Add our mask */ - Value = (Value & ~(UCHAR)rMask) | LeftArray[LeftPos]; - - /* Set current left for the loop, and write new pixel value */ - WRITE_REGISTER_UCHAR(m, Value); - } - } while (++Plane < 4); - - /* Update pixel position, buffer and height */ - PixelPosition += 80; - i += Delta; - } while (--j); -} - -VOID -NTAPI -RleBitBlt(IN ULONG Left, - IN ULONG Top, - IN ULONG Width, - IN ULONG Height, - IN PUCHAR Buffer) -{ - ULONG YDelta; - ULONG x; - ULONG RleValue, NewRleValue; - ULONG Color, Color2; - ULONG i, j; - ULONG Code; - - /* Set Y height and current X value and start loop */ - YDelta = Top + Height - 1; - x = Left; - for (;;) - { - /* Get the current value and advance in the buffer */ - RleValue = *Buffer; - Buffer++; - if (RleValue) - { - /* Check if we've gone past the edge */ - if ((x + RleValue) > (Width + Left)) - { - /* Fixeup the pixel value */ - RleValue = Left - x + Width; - } - - /* Get the new value */ - NewRleValue = *Buffer; - - /* Get the two colors */ - Color = NewRleValue >> 4; - Color2 = NewRleValue & 0xF; - - /* Increase buffer positition */ - Buffer++; - - /* Check if we need to do a fill */ - if (Color == Color2) - { - /* Do a fill and continue the loop */ - RleValue += x; - VidSolidColorFill(x, YDelta, RleValue - 1, YDelta, (UCHAR)Color); - x = RleValue; - continue; - } - - /* Check if the pixel value is 1 or below */ - if (RleValue > 1) - { - /* Set loop variables */ - i = (RleValue - 2) / 2 + 1; - do - { - /* Set the pixels */ - SetPixel(x, YDelta, (UCHAR)Color); - x++; - SetPixel(x, YDelta, (UCHAR)Color2); - x++; - - /* Decrease pixel value */ - RleValue -= 2; - } while (--i); - } - - /* Check if there is any value at all */ - if (RleValue) - { - /* Set the pixel and increase posititon */ - SetPixel(x, YDelta, (UCHAR)Color); - x++; - } - - /* Start over */ - continue; - } - - /* Get the current pixel value */ - RleValue = *Buffer; - Code = RleValue; - switch (Code) - { - /* Case 0 */ - case 0: - - /* Set new x value, decrease distance and restart */ - x = Left; - YDelta--; - Buffer++; - continue; - - /* Case 1 */ - case 1: - - /* Done */ - return; - - /* Case 2 */ - case 2: - - /* Set new x value, decrease distance and restart */ - Buffer++; - x += *Buffer; - Buffer++; - YDelta -= *Buffer; - Buffer++; - continue; - - /* Other values */ - default: - - Buffer++; - break; - } - - /* Check if we've gone past the edge */ - if ((x + RleValue) > (Width + Left)) - { - /* Set fixed up loop count */ - i = RleValue - Left - Width + x; - - /* Fixup pixel value */ - RleValue -= i; - } - else - { - /* Clear loop count */ - i = 0; - } - - /* Check the value now */ - if (RleValue > 1) - { - /* Set loop variables */ - j = (RleValue - 2) / 2 + 1; - do - { - /* Get the new value */ - NewRleValue = *Buffer; - - /* Get the two colors */ - Color = NewRleValue >> 4; - Color2 = NewRleValue & 0xF; - - /* Increase buffer position */ - Buffer++; - - /* Set the pixels */ - SetPixel(x, YDelta, (UCHAR)Color); - x++; - SetPixel(x, YDelta, (UCHAR)Color2); - x++; - - /* Decrease pixel value */ - RleValue -= 2; - } while (--j); - } - - /* Check if there is any value at all */ - if (RleValue) - { - /* Set the pixel and increase position */ - Color = *Buffer >> 4; - Buffer++; - SetPixel(x, YDelta, (UCHAR)Color); - x++; - i--; - } - - /* Check loop count now */ - if ((LONG)i > 0) - { - /* Decrease it */ - i--; - - /* Set new position */ - Buffer = Buffer + (i / 2) + 1; - } - - /* Check if we need to increase the buffer */ - if ((ULONG_PTR)Buffer & 1) Buffer++; - } -} - -/* PUBLIC FUNCTIONS **********************************************************/ - -/* - * @implemented - */ -ULONG -NTAPI -VidSetTextColor(ULONG Color) -{ - ULONG OldColor; - - /* Save the old color and set the new one */ - OldColor = TextColor; - TextColor = Color; - return OldColor; -} - -/* - * @implemented - */ -VOID -NTAPI -VidDisplayStringXY(PUCHAR String, - ULONG Left, - ULONG Top, - BOOLEAN Transparent) -{ - ULONG BackColor; - - /* If the caller wanted transparent, then send the special value (16), else */ - /* use our default and call the helper routine. */ - BackColor = (Transparent) ? 16 : 14; - DisplayStringXY(String, Left, Top, 12, BackColor); -} - -/* - * @implemented - */ -VOID -NTAPI -VidSetScrollRegion(ULONG x1, - ULONG y1, - ULONG x2, - ULONG y2) -{ - /* Assert alignment */ - ASSERT((x1 & 0x7) == 0); - ASSERT((x2 & 0x7) == 7); - - /* Set Scroll Region */ - ScrollRegion[0] = x1; - ScrollRegion[1] = y1; - ScrollRegion[2] = x2; - ScrollRegion[3] = y2; - - /* Set current X and Y */ - curr_x = x1; - curr_y = y1; -} - -/* - * @implemented - */ -VOID -NTAPI -VidCleanUp(VOID) -{ - /* Select bit mask register */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CE, 8); - - /* Clear it */ - WRITE_PORT_UCHAR((PUCHAR)VgaRegisterBase + 0x3CF, 255); -} - -/* - * @implemented - */ -VOID -NTAPI -VidBufferToScreenBlt(IN PUCHAR Buffer, - IN ULONG Left, - IN ULONG Top, - IN ULONG Width, - IN ULONG Height, - IN ULONG Delta) -{ - /* Make sure we have a width and height */ - if (!(Width) || !(Height)) return; - - /* Call the helper function */ - BitBlt(Left, Top, Width, Height, Buffer, 4, Delta); -} - -/* - * @implemented - */ -VOID -NTAPI -VidDisplayString(PUCHAR String) -{ - ULONG TopDelta = 14; - - /* Start looping the string */ - while (*String) - { - /* Treat new-line separately */ - if (*String == '\n') - { - /* Modify Y position */ - curr_y += TopDelta; - if (curr_y >= ScrollRegion[3]) - { - /* Scroll the view */ - VgaScroll(TopDelta); - curr_y -= TopDelta; - - /* Preserve row */ - PreserveRow(curr_y, TopDelta, TRUE); - } - - /* Update current X */ - curr_x = ScrollRegion[0]; - - /* Preseve the current row */ - PreserveRow(curr_y, TopDelta, FALSE); - } - else if (*String == '\r') - { - /* Update current X */ - curr_x = ScrollRegion[0]; - - /* Check if we're being followed by a new line */ - if (String[1] != '\n') NextLine = TRUE; - } - else - { - /* Check if we had a \n\r last time */ - if (NextLine) - { - /* We did, preserve the current row */ - PreserveRow(curr_y, TopDelta, TRUE); - NextLine = FALSE; - } - - /* Display this character */ - DisplayCharacter(*String, curr_x, curr_y, TextColor, 16); - curr_x += 8; - - /* Check if we should scroll */ - if (curr_x > ScrollRegion[2]) - { - /* Update Y position and check if we should scroll it */ - curr_y += TopDelta; - if (curr_y > ScrollRegion[3]) - { - /* Do the scroll */ - VgaScroll(TopDelta); - curr_y -= TopDelta; - - /* Save the row */ - PreserveRow(curr_y, TopDelta, TRUE); - } - - /* Update X */ - curr_x = ScrollRegion[0]; - } - } - - /* Get the next character */ - String++; - } -} - -/* - * @implemented - */ -VOID -NTAPI -VidBitBlt(PUCHAR Buffer, - ULONG Left, - ULONG Top) -{ - PBITMAPINFOHEADER BitmapInfoHeader; - LONG Delta; - PUCHAR BitmapOffset; - - /* Get the Bitmap Header */ - BitmapInfoHeader = (PBITMAPINFOHEADER)Buffer; - - /* Initialize the palette */ - InitPaletteWithTable((PULONG)(Buffer + BitmapInfoHeader->biSize), - (BitmapInfoHeader->biClrUsed) ? - BitmapInfoHeader->biClrUsed : 16); - - /* Make sure we can support this bitmap */ - ASSERT((BitmapInfoHeader->biBitCount * BitmapInfoHeader->biPlanes) <= 4); - - /* Calculate the delta and align it on 32-bytes, then calculate the actual */ - /* start of the bitmap data. */ - Delta = (BitmapInfoHeader->biBitCount * BitmapInfoHeader->biWidth) + 31; - Delta >>= 3; - Delta &= ~3; - BitmapOffset = Buffer + sizeof(BITMAPINFOHEADER) + 16 * sizeof(ULONG); - - /* Check the compression of the bitmap */ - if (BitmapInfoHeader->biCompression == 2) - { - /* Make sure we have a width and a height */ - if ((BitmapInfoHeader->biWidth) && (BitmapInfoHeader->biHeight)) - { - /* We can use RLE Bit Blt */ - RleBitBlt(Left, - Top, - BitmapInfoHeader->biWidth, - BitmapInfoHeader->biHeight, - BitmapOffset); - } - } - else - { - /* Check if the height is negative */ - if (BitmapInfoHeader->biHeight < 0) - { - /* Make it positive in the header */ - BitmapInfoHeader->biHeight *= -1; - } - else - { - /* Update buffer offset */ - BitmapOffset += ((BitmapInfoHeader->biHeight -1) * Delta); - Delta *= -1; - } - - /* Make sure we have a width and a height */ - if ((BitmapInfoHeader->biWidth) && (BitmapInfoHeader->biHeight)) - { - /* Do the BitBlt */ - BitBlt(Left, - Top, - BitmapInfoHeader->biWidth, - BitmapInfoHeader->biHeight, - BitmapOffset, - BitmapInfoHeader->biBitCount, - Delta); - } - } -} - -/* - * @implemented - */ -VOID -NTAPI -VidScreenToBufferBlt(PUCHAR Buffer, - ULONG Left, - ULONG Top, - ULONG Width, - ULONG Height, - ULONG Delta) -{ - ULONG Plane; - ULONG XDistance; - ULONG LeftDelta, RightDelta; - ULONG PixelOffset; - PUCHAR PixelPosition; - PUCHAR k, i; - PULONG m; - UCHAR Value, Value2; - UCHAR a; - ULONG b; - ULONG x, y; - - /* Calculate total distance to copy on X */ - XDistance = Left + Width - 1; - - /* Start at plane 0 */ - Plane = 0; - - /* Calculate the 8-byte left and right deltas */ - LeftDelta = Left & 7; - RightDelta = 8 - LeftDelta; - - /* Clear the destination buffer */ - RtlZeroMemory(Buffer, Delta * Height); - - /* Calculate the pixel offset and convert the X distance into byte form */ - PixelOffset = Top * 80 + (Left >> 3); - XDistance >>= 3; - - /* Loop the 4 planes */ - do - { - /* Set the current pixel position and reset buffer loop variable */ - PixelPosition = (PUCHAR)VgaBase + PixelOffset; - i = Buffer; - - /* Set Mode 0 */ - ReadWriteMode(0); - - /* Set the current plane */ - __outpw(0x3CE, (Plane << 8) | 4); - - /* Make sure we have a height */ - if (Height > 0) - { - /* Start the outer Y loop */ - y = Height; - do - { - /* Read the current value */ - m = (PULONG)i; - Value = READ_REGISTER_UCHAR(PixelPosition); - - /* Set Pixel Position loop variable */ - k = PixelPosition + 1; - - /* Check if we're still within bounds */ - if (Left <= XDistance) - { - /* Start X Inner loop */ - x = (XDistance - Left) + 1; - do - { - /* Read the current value */ - Value2 = READ_REGISTER_UCHAR(k); - - /* Increase pixel position */ - k++; - - /* Do the blt */ - a = Value2 >> (UCHAR)RightDelta; - a |= Value << (UCHAR)LeftDelta; - b = lookup[a & 0xF]; - a >>= 4; - b <<= 16; - b |= lookup[a]; - - /* Save new value to buffer */ - *m |= (b << Plane); - - /* Move to next destination location */ - m++; - - /* Write new value */ - Value = Value2; - } while (--x); - } - - /* Update pixel position */ - PixelPosition += 80; - i += Delta; - } while (--y); - } - } while (++Plane < 4); -} - -/* - * @implemented - */ -VOID -NTAPI -VidSolidColorFill(IN ULONG Left, - IN ULONG Top, - IN ULONG Right, - IN ULONG Bottom, - IN UCHAR Color) -{ - ULONG rMask, lMask; - ULONG LeftOffset, RightOffset, Distance; - PUCHAR Offset; - ULONG i, j; - - /* Get the left and right masks, shifts, and delta */ - LeftOffset = Left >> 3; - lMask = (lMaskTable[Left & 0x7] << 8) | 8; - RightOffset = Right >> 3; - rMask = (rMaskTable[Right & 0x7] << 8) | 8; - Distance = RightOffset - LeftOffset; - - /* If there is no distance, then combine the right and left masks */ - if (!Distance) lMask &= rMask; - - /* Switch to mode 10 */ - ReadWriteMode(10); - - /* Clear the 4 planes (we're already in unchained mode here) */ - __outpw(0x3C4, 0xF02); - - /* Select the color don't care register */ - __outpw(0x3CE, 7); - - /* Calculate pixel position for the read */ - Offset = VgaBase + (Top * 80) + (PUCHAR)LeftOffset; - - /* Select the bitmask register and write the mask */ - __outpw(0x3CE, (USHORT)lMask); - - /* Check if the top coord is below the bottom one */ - if (Top <= Bottom) - { - /* Start looping each line */ - i = (Bottom - Top) + 1; - do - { - /* Read the previous value and add our color */ - WRITE_REGISTER_UCHAR(Offset, READ_REGISTER_UCHAR(Offset) & Color); - - /* Move to the next line */ - Offset += 80; - } while (--i); - } - - /* Check if we have a delta */ - if (Distance) - { - /* Calculate new pixel position */ - Offset = VgaBase + (Top * 80) + (PUCHAR)RightOffset; - Distance--; - - /* Select the bitmask register and write the mask */ - __outpw(0x3CE, (USHORT)rMask); - - /* Check if the top coord is below the bottom one */ - if (Top <= Bottom) - { - /* Start looping each line */ - i = (Bottom - Top) + 1; - do - { - /* Read the previous value and add our color */ - WRITE_REGISTER_UCHAR(Offset, - READ_REGISTER_UCHAR(Offset) & Color); - - /* Move to the next line */ - Offset += 80; - } while (--i); - } - - /* Check if we still have a delta */ - if (Distance) - { - /* Calculate new pixel position */ - Offset = VgaBase + (Top * 80) + (PUCHAR)(LeftOffset + 1); - - /* Set the bitmask to 0xFF for all 4 planes */ - __outpw(0x3CE, 0xFF08); - - /* Check if the top coord is below the bottom one */ - if (Top <= Bottom) - { - /* Start looping each line */ - i = (Bottom - Top) + 1; - do - { - /* Loop the shift delta */ - if (Distance > 0) - { - for (j = Distance; j; Offset++, j--) - { - /* Write the color */ - WRITE_REGISTER_UCHAR(Offset, Color); - } - } - - /* Update position in memory */ - Offset += (80 - Distance); - } while (--i); - } - } - } -} -

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Re: [ros-dev] [ros-diffs] [dgorbachev] 27187: Improve FIXME comment. For future generations of developers. :)
by Alex Ionescu 15 Jun '07

15 Jun '07

Is it really that hard to realize the line of code should've been: LdrEntry->SectionPointer = Section; -----Original Message----- From: ros-diffs-bounces(a)reactos.org [mailto:ros-diffs-bounces@reactos.org] On Behalf Of dgorbachev(a)svn.reactos.org Sent: Friday, June 15, 2007 5:12 AM To: ros-diffs(a)reactos.org Subject: [ros-diffs] [dgorbachev] 27187: Improve FIXME comment. For future generations of developers. :) Author: dgorbachev Date: Fri Jun 15 16:11:48 2007 New Revision: 27187 URL: http://svn.reactos.org/svn/reactos?rev=27187&view=rev Log: Improve FIXME comment. For future generations of developers. :) Modified: trunk/reactos/ntoskrnl/mm/sysldr.c Modified: trunk/reactos/ntoskrnl/mm/sysldr.c URL: http://svn.reactos.org/svn/reactos/trunk/reactos/ntoskrnl/mm/sysldr.c?rev=2… ============================================================================== --- trunk/reactos/ntoskrnl/mm/sysldr.c (original) +++ trunk/reactos/ntoskrnl/mm/sysldr.c Fri Jun 15 16:11:48 2007 @@ -1767,7 +1767,7 @@ NtHeader->OptionalHeader.AddressOfEntryPoint); LdrEntry->SizeOfImage = DriverSize; LdrEntry->CheckSum = NtHeader->OptionalHeader.CheckSum; - LdrEntry->SectionPointer = NULL; // ? + LdrEntry->SectionPointer = NULL; // FIXME: Bug 2151. /* Now write the DLL name */ LdrEntry->BaseDllName.Buffer = (PVOID)(LdrEntry + 1);

2 1

Re: [ros-dev] [ros-diffs] [fireball] 27186: - Resurrect "old" bootvid. The plan is to * make it working in trunk * add framebuffer support for olpc and xbox kind of devices.
by Aleksey Bragin 15 Jun '07

15 Jun '07

Are you allright, Alex? :-) This is in a branch, OLPC ("branches/olpc/"). I had to disable critical warnings in freeldr so I don't have to do a BIOS-less keyboard support in olpc-freeldr in order to just hit ENTER one time during the bootup. And certainly, when trunk's bootvid has VGA dependency coded into the very heart of it, I had to get old bootvid so that I could do the framebuffer support (no VGA bios in OLPC hardware). Also in that same branch. As for hto's (Dmitry) patches - there are controversial opinions, but I'm trying to review and discuss commits he is doing. WBR, Aleksey Bragin. On Jun 15, 2007, at 10:51 PM, Alex Ionescu wrote: > Screwing up compatibility continues! Here's an idea, let's rename > all the kernel exports! > > -----Original Message----- > From: ros-diffs-bounces(a)reactos.org [mailto:ros-diffs- > bounces(a)reactos.org] On Behalf Of fireball(a)svn.reactos.org > Sent: Friday, June 15, 2007 3:59 AM > To: ros-diffs(a)reactos.org > Subject: [ros-diffs] [fireball] 27186: - Resurrect "old" bootvid. > The plan is to * make it working in trunk * add framebuffer support > for olpc and xbox kind of devices. > > Author: fireball > Date: Fri Jun 15 14:58:37 2007 > New Revision: 27186 > > URL: http://svn.reactos.org/svn/reactos?rev=27186&view=rev > Log: > - Resurrect "old" bootvid. The plan is to > * make it working in trunk > * add framebuffer support for olpc and xbox kind of devices. > > Added: > branches/olpc/drivers/base/bootvid/bar.bmp

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Re: [ros-dev] [ros-diffs] [fireball] 27185: - Set esp in the beginning to freeldr's stack, fixes a crash during a call to the kernel's entrypoint. - Comment out some annoying / unnecessary dprints (including messagebox about not resolved imports for pciide).
by Alex Ionescu 15 Jun '07

15 Jun '07

So the new ReactOS is all about adding hacks to the kernel and hiding existing bugs instead of finding solutions. Cool beans. Maybe you should also comment out other DPRINTs. I mean, if a critical warning that a driver wasn't properly loaded because FreeLDR doesn't process import tables and that thus the device won't work right is annoying, maybe stuff like "File not found" should also be removed and return success instead. I can't wait 6 months from now when everyone wonders how come some driver doesn't load in ReactOS. Are you and hto actually the same person? -----Original Message----- From: ros-diffs-bounces(a)reactos.org [mailto:ros-diffs-bounces@reactos.org] On Behalf Of fireball(a)svn.reactos.org Sent: Friday, June 15, 2007 3:27 AM To: ros-diffs(a)reactos.org Subject: [ros-diffs] [fireball] 27185: - Set esp in the beginning to freeldr's stack, fixes a crash during a call to the kernel's entrypoint. - Comment out some annoying / unnecessary dprints (including messagebox about not resolved imports for pciide). Author: fireball Date: Fri Jun 15 14:27:27 2007 New Revision: 27185 URL: http://svn.reactos.org/svn/reactos?rev=27185&view=rev Log: - Set esp in the beginning to freeldr's stack, fixes a crash during a call to the kernel's entrypoint. - Comment out some annoying / unnecessary dprints (including messagebox about not resolved imports for pciide). Modified: branches/olpc/boot/freeldr/freeldr/arch/i386/arch.S branches/olpc/boot/freeldr/freeldr/arch/i386/loader.c branches/olpc/boot/freeldr/freeldr/arch/i386/macholpc.c Modified: branches/olpc/boot/freeldr/freeldr/arch/i386/arch.S URL: http://svn.reactos.org/svn/reactos/branches/olpc/boot/freeldr/freeldr/arch/… ============================================================================== --- branches/olpc/boot/freeldr/freeldr/arch/i386/arch.S (original) +++ branches/olpc/boot/freeldr/freeldr/arch/i386/arch.S Fri Jun 15 14:27:27 2007 @@ -395,7 +395,7 @@ //movw %dx,%fs //movw %dx,%gs //movw %dx,%ss - //movl $STACK32ADDR,%esp + movl $STACK32ADDR,%esp //movl $mb_info,%ebx /* See if the boot device was passed in */ Modified: branches/olpc/boot/freeldr/freeldr/arch/i386/loader.c URL: http://svn.reactos.org/svn/reactos/branches/olpc/boot/freeldr/freeldr/arch/… ============================================================================== --- branches/olpc/boot/freeldr/freeldr/arch/i386/loader.c (original) +++ branches/olpc/boot/freeldr/freeldr/arch/i386/loader.c Fri Jun 15 14:27:27 2007 @@ -487,7 +487,7 @@ } else { - DbgPrint("Don't yet support loading new modules from imports\n"); + //DbgPrint("Don't yet support loading new modules from imports\n"); Status = STATUS_NOT_IMPLEMENTED; } } Modified: branches/olpc/boot/freeldr/freeldr/arch/i386/macholpc.c URL: http://svn.reactos.org/svn/reactos/branches/olpc/boot/freeldr/freeldr/arch/… ============================================================================== --- branches/olpc/boot/freeldr/freeldr/arch/i386/macholpc.c (original) +++ branches/olpc/boot/freeldr/freeldr/arch/i386/macholpc.c Fri Jun 15 14:27:27 2007 @@ -253,7 +253,7 @@ BOOLEAN OlpcDiskGetDriveGeometry( ULONG DriveNumber, PGEOMETRY DriveGeometry ) { - ofwprintf("GetGeometry(%d)\n", DriveNumber); + //ofwprintf("GetGeometry(%d)\n", DriveNumber); DriveGeometry->BytesPerSector = 512; DriveGeometry->Heads = 16; DriveGeometry->Sectors = 63; @@ -262,7 +262,7 @@ ULONG OlpcDiskGetCacheableBlockCount( ULONG DriveNumber ) { - ofwprintf("GetCacheableBlockCount\n"); + //ofwprintf("GetCacheableBlockCount\n"); return 1; }

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Re: [ros-dev] [ros-diffs] [dgorbachev] 27174: - Hackish solution of issue #2062. - Turn off title change, as it can cause a deadlock.
by Hervé Poussineau 15 Jun '07

15 Jun '07

Hi, > -----Message d'origine----- > De : ros-diffs-bounces(a)reactos.org > [mailto:ros-diffs-bounces@reactos.org] De la part de > dgorbachev(a)svn.reactos.org > Envoyé : jeudi 14 juin 2007 18:42 > À : ros-diffs(a)reactos.org > Objet : [ros-diffs] [dgorbachev] 27174: - Hackish solution of > issue #2062. - Turn off title change, as it can cause a deadlock. > > Author: dgorbachev > Date: Thu Jun 14 20:41:55 2007 > New Revision: 27174 > > URL: http://svn.reactos.org/svn/reactos?rev=27174&view=rev > Log: > - Hackish solution of issue #2062. > - Turn off title change, as it can cause a deadlock. > > Modified: > trunk/reactos/subsystems/win32/csrss/win32csr/conio.c > trunk/reactos/subsystems/win32/csrss/win32csr/dllmain.c > trunk/reactos/subsystems/win32/csrss/win32csr/guiconsole.c > Why hiding the real cause of bug 2062 by a hack, as you already did in r27107 for bug 2151? See desktop icons in explorer bar. They are not correct and I know when it appeared and I known how to hack a solution. But I won't do it because I don't want to hide the real problem. IMO, you should do the same thing and search the root problem or leave the effect visible, so it won't be forgotten. If you really need to add a hack in the code, please add a comment in the C code linking to bugzilla, and add a comment in BZ saying "hackish solution committed in rXXXXX" Hervé

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(no subject)
by Cam 15 Jun '07

15 Jun '07

Way to go devs! Device manager finally works!

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