Grx

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559 discussions

Needing your help "FLORIAN XAVER"
by Nitin Jolly 10 Sep '06

10 Sep '06

Hi, I am facing the same problem as one person already faced, and sent a mail in GRX mailing list. I am adding that mail contents here : MAIL#494 and MAIL#498 From: Frank Heckenbach Subject: GRX bug fix Date: 10 Aug 2005, 01:46:00 Florian Xaver wrote: > I changed 2 files - libgrx.h and palette.c so that it is compatible with > the latest DJGPP/GCC version. Fine. Thank you! > Where can i send them? You can send them to the list. If you're afraid they're loo large or something, you can send them to me privately, and I'll put them on the web site. > Who is the maintainer? Nobody at the moment, unfortunately. If noone else volunteers, I plan to make a fixup release sometime, but at the moment I'm more busy with other work ... Frank I AM NEEDING THE SAME TWO FILES "LIBGRX.H" AND "PALETTE.C" THAT FLORIAN XAVER FIXED. Pls. help me to solve my problem. Thanks & Regards Nitin Jolly Disclaimer: The information contained in this communication is intended solely for the individual or entity to which it is addressed. It may contain confidential and/or legally privileged information. Any review, retransmission, dissemination or other use of, or taking any action based on the contents of this information by persons or entities other than the intended recipient is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by responding to this email and then delete it from your system. Aditya Birla Group Companies attempt to sweep e-mails and attachments for viruses. We do not guarantee that either is virus-free and we accept no liability for any damage sustained as a result of viruses.

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Needing your help
by Nitin Jolly 09 Sep '06

09 Sep '06

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Re: frage an die mailing-list
by Frank Heckenbach 09 Jun '06

09 Jun '06

> Ein paar mehr Informationen wären ganz gut. Welche GRX-Version? Ich > gehe jetzt mal von einer der letzten aus. > > > yes, it was the version 2.4.6. > > > Welche Hardware? Ich nehme an, es ist *kein* Intel-kompatibler (IA32 > bzw. x86). Wenn doch, wäre es evtl. ein größeres Problem. In dem > Fall schick mal die Ausgabe von "gcc -E -dD -xc /dev/null". > > > it is an amd 64-bit computer. > > > Wenn nicht, dann wird in der Tat Code benutzt, der anscheinend > veraltet ist. Probier mal beiliegende Änderung. (Anwenden mit > "patch -p1 < grx.diff-byteorder" im GRX-Quellverzeichniss, dann > wieder make ...) > > > I did this patch, it compiled a little but then the answer was following: > > > > fdrivers/genblit.c:36: error: invalid lvalue in assignment > fdrivers/genblit.c:36: error: invalid lvalue in assignment > fdrivers/genblit.c:37: error: invalid lvalue in assignment > fdirvers/genblit.c:37: error: invalid lvalue in assignment > fdirvers/genblit.c:52: error: invalid lvalue in assignment > fdirvers/genblit.c:52: error: invalid lvalue in assignment > make[1]: *** [fdrivers/genblit.o] Fehler 1 > make[1]: Leaving directory `/home/kprattes/grx246/src ` > make: *** [libs] Fehler 2 I see. Unfortunately, the code doesn't seem ready for 64 bit platforms. :-( E.g., the macros in include/memcopy.h often use "int" or "unsigned" for sizes, where it should use at least "[unsigned] long" or better yet "size_t". On 32 bit targets, the difference doesn't matter. To really fix it would probably require some work. ATM, I don't have the time to do it right. I don't know how familiar you are with low-level C (lots of macros, memory operations, etc.). If you'd like to try it yourself, I could probably give you some hints ... As a quick fix for this problem, you could try adding: #undef memcopy #define memcopy memcpy at the end of include/memcopy.h, but I fear more problems will follow that might be harder to fix. (But please let me know what happens, anyway.) If it doesn't work (as I suppose), you could try compiling in 32 bit mode. AFAICS (I haven't used this platform, just saw http://lists.debian.org/debian-amd64/2004/08/msg00084.html), this just requires installing the 32 bit compiler and libs (if not present) and adding "-m32" to the compiler options (CCOPT in makedefs.grx or on the make command-line). Of course, you'll have to do a rebuild ("make clean" or start with fresh sources). > im not sure, if the reply will be in the correct format. would be happy if you could help me. thanks. :-)) Well, I'd prefer plaintext (no HTML). Also, it helps readability to mark quoted text with "> " (as I did above). Most mail programs can do this automatically. And please note that the list doesn't set a "Reply-To" header, so by default, answers go to the previous poster (me) only, so please "group reply" or "reply to all" or something like that, or just make sure the reply goes to grx(a)gnu.de. (I'm quoting your mail in full, so no need to resend this one to the list now.) Frank -- Frank Heckenbach, frank(a)g-n-u.de http://fjf.gnu.de/ GnuPG and PGP keys: http://fjf.gnu.de/plan (7977168E)

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frage an die mailing-list
by klaus prattes 31 May '06

31 May '06

hallo, will unter linux das erstemal eine grafikbibliothek nutzen, bin aber bei dem befehl : make -f makefile.lnx auf einen fehler gestossen. die meldung lautete: In file included from draw/bitblt.c:19: ./include/libgrx.h:144:31: error: sys/byteorder.h: Datei oder Verzeichnis nicht gefunden make[1]: *** [draw/bitblt.o] Fehler 1 was soll ich nun tun? danke fuer eure hilfe. mfg klaus prattes ------------------ Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! *http://smartsurfer.web.de/?mc=footer&distributionid=000000000071* [http://smartsurfer.web.de/?mc=footer&distributionid=000000000071]

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bitte um hilfe!
by klaus prattes 29 May '06

29 May '06

hallo, will unter linux das erstemal eine grafikbibliothek nutzen, bin aber bei dem befehl : make -f makefile.lnx auf einen fehler gestossen. die meldung lautete: In file included from draw/bitblt.c:19: ./include/libgrx.h:144:31: error: sys/byteorder.h: Datei oder Verzeichnis nicht gefunden make[1]: *** [draw/bitblt.o] Fehler 1 was soll ich nun tun? danke fuer hilfe. mfg klaus prattes ------------------ Der WEB.DE SmartSurfer hilft bis zu 70% Ihrer Onlinekosten zu sparen! *http://smartsurfer.web.de/?mc=footer&distributionid=000000000071* [http://smartsurfer.web.de/?mc=footer&distributionid=000000000071]

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Grx246 under GNU 4.X
by Vladimir Zhuchko 28 Mar '06

28 Mar '06

How is it possible to compiler GRX 2.46 under last GNU 4.x compilers?

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Problems installing GRX 2.4.6 in old Turbo-C compiler
by Jared G. Smith 28 Mar '06

28 Mar '06

Hi there I have some C programs written in an old Turbo C compiler (Version 2.01) that present basic 2-D graphics. I now want to run the same programs but present the graphics using high resolution beyond those available in the BGI of Turbo-C (e.g., 1600x1200). However, I am having trouble installing GRX246 in the Turbo-C compiler. How can I modify makedefs.bcc and/or makefile.bcc in such a way as to successfully install it? Also, using GRX within the Turbo-C environment will it be possible to run graphics at a 1600x1200 resoultion or am I better off switching to a more recent Borland compiler or a 32-bit DJGPP compiler? I have read on a forum like this that when running dos-based programmes in Windows XP, it is not possible to get better resolution than standard VGA - is this is the case? Thanks for your help Jared

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Re: Announce: MGRX released
by Muhammad Hasnain 06 Feb '06

06 Feb '06

Hi! It is really a great news for whole GRX community that MGRX is now up. It is also a hope to break the deadlock in GRX related developments. MGRX, as a light derivation from GRX, will now hopefully focus fixing known GRX problems as mentioned on http://grx.gnu.de/problems.html especially improving DOS section by replacing the generic funtions it uses. A standard VGA 640x480x16 DOS program still runs rock-solid under Windows 2K/XP while VESA reportedly doesn't :) There are also expectations to improve Win32 by introducing Windows integration routines. Other platforms should also have their platfrom specific functionality as we see in Allegro. The following issues on GRX Mailing List should also be considered: (19 Jun 2004) Peter Gerwinski added some more W32 events: GR_SIZE_CHANGED , GR_OS_DRAW_REQUEST , GR_COMMAND More are warmly welcomed! (14 Feb 2005) Mario Zagar pointed out "Problem with GRX program termination on windows XP?" Wish MGRX best of luck! __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

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Announce: MGRX released
by mariano 06 Feb '06

06 Feb '06

Hi I have released MGRX, it stands for mini-grx or my-grx or Mariano's grx. It's a fork of GRX, only C API, no BGI, no add-ons, only 4 platforms supported: djgpp, mingw, linux-framebuffer and linux-X11. A new and different input API. And support for x86-64. The main site is http://mgrx.fgrim.com Greetings, M.Alvarez

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A question on the GRX graphics library.
by 김정 20 Jan '06

20 Jan '06

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