Oh, that's great. Thanks!
2007/11/25, Lord Satan [EMAIL PROTECTED]:
On Sun, 25 Nov 2007 08:17:46 -0600
Marco Alvarado [EMAIL PROTECTED] wrote:
Hello guys!
I found this component, TOpenGLContext, and it seems to be what I'm
looking for. The problem is I got it from the personal files
Is there a unit like ScktComp in Lazarus, with a class like
TClientSocket for simple TCP communication? I think Indy is way too
big and complex for what I need.
Thanks!
-Marco
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, 2007 at 09:33:23AM -0600, Marco Alvarado wrote:
Is there a unit like ScktComp in Lazarus, with a class like
TClientSocket for simple TCP communication? I think Indy is way too
big and complex for what I need.
Simple TCP Communication is not more difficult in Indy than in other suites
I need to create my forms dynamically. In Delphi I just remove the
designed form from the main program, so it looks like this:
...
begin
Application.Initialize;
Application.Run;
end.
Later on, I just create new instances of my forms and assign it's
properties, i.e.:
...
AForm :=
Oh, forgot to tell, this part:
...
begin
Application.Initialize;
Application.Run;
end.
is inside an unit's initilization section. So the main program still
runs, creating the form. :D
2007/11/26, Vincent Snijders [EMAIL PROTECTED]:
Marco Alvarado schreef:
I need to create my forms
should use some event of TApplication to make sure
the code executes in the right order. :)
2007/11/26, Mattias Gaertner [EMAIL PROTECTED]:
On Mon, 26 Nov 2007 12:05:27 -0600
Marco Alvarado [EMAIL PROTECTED] wrote:
Oh, forgot to tell, this part:
...
begin
Application.Initialize
The Lazarus project is really cool, and I'd like to contribute. Is
there any area that needs help?
Thanks!
-Marco
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That's what I was looking for, thanks! :D
2007/11/27, Vincent Snijders [EMAIL PROTECTED]:
Marco Alvarado schreef:
The Lazarus project is really cool, and I'd like to contribute. Is
there any area that needs help?
There are a lot of areas. Did you read
http://wiki.lazarus.freepascal.org
I get the error at the bottom of this test in the OpenGLContext component:
unit OpenGLContext;
{$mode objfpc}{$H+}
{$IFDEF LCLGTK}
{$DEFINE UseGtkGLX}
{$DEFINE OpenGLTargetDefined}
{$ENDIF}
{$IFDEF LCLGTK2}
{$DEFINE UseGtk2GLX}
{$DEFINE OpenGLTargetDefined}
{$ENDIF}
{$IFDEF LCLCarbon}
Hmm, there doesn't seem to exist an LCL unit, but there are several
LCL units. I'm using win32 at the moment. Thanks :)
2007/11/27, Mattias Gaertner [EMAIL PROTECTED]:
On Tue, 27 Nov 2007 11:42:32 -0600
Marco Alvarado [EMAIL PROTECTED] wrote:
I get the error at the bottom of this test
I just added all the template paths in the Compiler Options, and now
it works :D Thanks!
2007/11/27, Vincent Snijders [EMAIL PROTECTED]:
Marco Alvarado schreef:
Hmm, there doesn't seem to exist an LCL unit, but there are several
LCL units. I'm using win32 at the moment. Thanks
PROTECTED]:
Marco Alvarado schreef:
I just added all the template paths in the Compiler Options, and now
it works :D Thanks!
Huh, template paths? What are those?
I opened the project inspector to edit the required packages.
Vincent
The application is running correctly in Windows, now I want to compile
it in Linux. I get just one error while linking:
/usr/bin/ld: cannot find -lGL
pruebabasicalinux.lpr(97,1) Error: Error while linking
pruebabasicalinux.lpr(97,1) Fatal: There were 1 errors compiling
module, stopping
I created
Oh look, I got the same error when compiling the TOpenGLContext example:
Compiling package LazOpenGLContext 0.0 completed
/usr/bin/ld: cannot find -lGL
testopenglcontext1.lpr(14,1) Error: Error while linking
testopenglcontext1.lpr(14,1) Fatal: There were 1 errors compiling
module, stopping
What
sources, have a look at those
messages and see.
R#
2007/11/27, Marco Alvarado [EMAIL PROTECTED]:
That's what I was looking for, thanks! :D
2007/11/27, Vincent Snijders [EMAIL PROTECTED]:
Marco Alvarado schreef:
The Lazarus project is really cool, and I'd like to contribute
Hello!
1) I have solved all of my unit not found problems by adding all the
Path templates. Just go to the main menu Project Compiler Options,
and click the right [...] button for Other Unit Files and for Other
Sources. At the bottom of the dialog, you will see the Path templates,
just add all
I'm getting a SIGSEV too in Linux, exactly when the application
creates the TForm instance. The same application works ok in Windows.
I'm looking for a way around this problem.
Regards!
2007/11/29, Igor Zakhrebetkov [EMAIL PROTECTED]:
Vincent Snijders пишет:
Is this when you run the
I'll once I get home to my linux box. Thanks!
2007/11/29, Mattias Gaertner [EMAIL PROTECTED]:
On Thu, 29 Nov 2007 09:30:12 -0600
Marco Alvarado [EMAIL PROTECTED] wrote:
I'm getting a SIGSEV too in Linux, exactly when the application
creates the TForm instance. The same application works ok
helpful. :)
2007/11/29, Marco Alvarado [EMAIL PROTECTED]:
I'll once I get home to my linux box. Thanks!
2007/11/29, Mattias Gaertner [EMAIL PROTECTED]:
On Thu, 29 Nov 2007 09:30:12 -0600
Marco Alvarado [EMAIL PROTECTED] wrote:
I'm getting a SIGSEV too in Linux, exactly when
I saw the backtraces for the first time when testing the application
from GDB. And now that makes me remember something I wanted to ask: I
activate the Debug output window, but it doesn't show the lines
generated by DebugLn().
Nope, debugger output is the internal logging of the lazarus
(). But when I ran the application from GDB, the
output of DebugLn() was shown.
Regards!
2007/11/30, Marc Weustink [EMAIL PROTECTED]:
Marco Alvarado wrote:
So we don't need GDB?
At this moment the lazarus debugger uses GDB.
I'm lost, what do you mean by:
throwing backtraces from the Lazarus
So we don't need GDB?
2007/11/30, Marc Weustink [EMAIL PROTECTED]:
Marco Alvarado wrote:
GDB is just wonderful!!! It just helped me to solve the last errors in
my application and got the engine finally running in both Windows and
Linux :_D
Thanks a lot!!!
PS. Have you ever thought
,
but no :( Hope someday DebugLn will be connected to the debbuger.
Regards!
2007/11/30, Mattias Gaertner [EMAIL PROTECTED]:
On Fri, 30 Nov 2007 10:27:43 -0600
Marco Alvarado [EMAIL PROTECTED] wrote:
I saw the backtraces for the first time when testing the
application from GDB. And now that makes me
So, is there any other option appart from DebugLn(), that works?
Regards!
-Marco
2007/12/1, Marc Weustink [EMAIL PROTECTED]:
Marco Alvarado wrote:
It's a Win32 API function:
http://msdn2.microsoft.com/en-us/library/aa363362.aspx
Outputs a string to the debugger. Lazarus is able
Which are the equivalents of TBitmap.Transparent and
TBitmap.TransparentColor for TLazIntfImage?
Thanks!
-Marco
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Oh, ok. Thanks!
-Marco
2007/12/21, Marc Weustink [EMAIL PROTECTED]:
Marco Alvarado wrote:
Which are the equivalents of TBitmap.Transparent and
TBitmap.TransparentColor for TLazIntfImage?
There is none.
The mask for TBitmap.TransparentColor is created during loading in
TLazReaderBMP
Their wiki is being attacked :P
http://acs.ullihome.de/acs/index.php/Talk:Main_Page
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Hello! In Free Pascal Compiler 2.0.4, is there a conditional define I
could check for DOS platform? I was looking around Google, but no
luck. If anyone can give me a link for the whole list of conditional
that will be even more appreciated!
Thanks!
-Marco
Hello!
There is an example on reading the keyboard hardware interrupt in the
FPC's GO32 unit reference:
http://www.math.uni-hamburg.de/it/software/fpk/units/node5.html#SECTION005212000
I tried to compile it, but throws so many errors, maybe it's not
updated for the new compiler.
You could try using TLazIntfImage.GetDataLineStart() instead.
I think you can modify your code this way:
...
for y := 0 to IntfImg.DataDescription.Height-1 do
DumpMem(PCardinal(IntfImg.GetDataLineStart(y)), IntfImg.DataDescription.Width);
...
Regards!
-Marco
2008/1/24, Luiz Americo Pereira
I have a 2D/3D game engine that I've tested in Windows, Linux and DOS.
It works right, and probably will work right in other platforms as
well (i.e. Mac OS X). I'm not using the Lazarus form designer, but the
LCL works great from code.
Saludos!
-Marco
2008/1/28, Sergio Samayoa [EMAIL
I'm using it :D That's 1
2008/1/28, Sergio Samayoa [EMAIL PROTECTED]:
Hi.
I'm coming back to lazarus (again) because MacOSX and Linux raising and
wondering how many users (developers) are using lazarus / FPC.
Is some statistic somewhere?
Regards.
I first learned about Lazarus at http://www.pascalgamedevelopment.com/
-Marco
2008/1/28, Marius [EMAIL PROTECTED]:
This is not the only lazarus meeting point. There are a couple of
odinary forums (via http://www.lazarus.freepascal.org) and there is also
a french (and a russian?) forum.
The
Isn't it lot easier to create an include file with all the defines,
and include it everywhere you need it? If you need several sets of
defines, just create higher level symbols that enable/disable those
sets.
Regards!
-Marco
2008/1/30, Graeme Geldenhuys [EMAIL PROTECTED]:
On 29/01/2008,
I just told a friend that has been programming in Turbo Pascal, about
Lazarus. We simply downloaded the latest version, installed, and just
took few seconds to show him how forms work, and how to create a
console application. :D
Regards!
-Marco
2008/1/31, Brad Campbell [EMAIL PROTECTED]:
Bee
I want to read virtual keys with this function, but when trying to
compile my code in Ubuntu, I can't find the unit where it is defined
(if any) on Linux.
Had the idea it was available in both platforms, indeed in read it in
a forum. Also virtual key constants are defined in LCLType.pp.
I have this class that inherits TThread. I compile and execute
successfully an application that instantiates it with Delphi and
Lazarus, on Windows. But when I execute the same Lazarus project in
Ubuntu, I get the following error dialog:
Project raised exception class 'RunError(232)'.
When I
Oh, never mind, cthreads was missing :P
Found at http://bugs.freepascal.org/view.php?id=9597
Well, I'm happy! :D
2008/2/1, Marco Alvarado [EMAIL PROTECTED]:
I have this class that inherits TThread. I compile and execute
successfully an application that instantiates it with Delphi and
Lazarus
Thanks! Just a note on that, I added cthreads as first in the unit
that defines my TThread descendant and works!
-Marco
2008/2/1, Vincent Snijders [EMAIL PROTECTED]:
Marco Alvarado schreef:
I have this class that inherits TThread. I compile and execute
successfully an application
I'm using SetThreadAffinityMask() on Windows to set the processor for
a given TThread object. What can I use on Linux?
Thanks!
-Marco
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it being spread fairly
evenly, so this is getting pretty specialist.
Micha Nelissen wrote:
Marco Alvarado wrote:
I'm using SetThreadAffinityMask() on Windows to set the processor for
a given TThread object. What can I use on Linux?
On linux you could use sched_setaffinity, but I don't
I'm having problems to make OpenGLContext work with threads. I have a
game loop inside a thread, and it is wrapped with a Synchronize(). I
know it's not an efficient way, but as a test this solved the weird
problems in Delphi (no keyboard response, exceptions, etc). Now in
Lazarus it doesn't work.
Working with an underground language gives a cool feeling :D
-Marco
2008/2/6, Felipe Monteiro de Carvalho [EMAIL PROTECTED]:
Complain with whoever made the pool.
Althougth that doesn't mean anything anyway.
--
Felipe Monteiro de Carvalho
Is there a Pascal compiler for these virtual machines?
Java
Flash 8 (actionscript 2)
Flash 9 (actionscript 3)
Is the answer is no, can I build one? :-D I think it's a cool project
I'd love to work on, just to have Pascal applications on mobile
devices.
Regards!
-Marco
But that would be .NET... what about Java and Flash?
-Marco
2008/2/6, Marco van de Voort [EMAIL PROTECTED]:
On Wed, Feb 06, 2008 at 03:26:48PM -0600, Marco Alvarado wrote:
Is there a Pascal compiler for these virtual machines?
Java
Flash 8 (actionscript 2)
Flash 9 (actionscript 3
a pessimistic paragraph, what about it? :D
2008/2/6, Marco van de Voort [EMAIL PROTECTED]:
On Wed, Feb 06, 2008 at 03:49:23PM -0600, Marco Alvarado wrote:
But that would be .NET... what about Java and Flash?
Read the last paragraph
If it doesn't exist already, I would like to make an un-perfect,
simplistic, full of missing features, Pascal compiler that allows me
to write Pascal programs for those virtual machines that have
penetrated interesting platforms like web embedded applications,
mobile devices, PSP, Wii, etc.
I
2008/2/6, Wanderlan Santos dos Anjos [EMAIL PROTECTED]:
Options for a Pascal compiler which targets Java:
1. http://www.mhccorp.com/pasjvm.shtml
2. http://en.wikipedia.org/wiki/MIDletPascal. Dead product?
Download: http://www.softlookup.com/display.asp?id=157709
I know MIDletPascal, and it's
I've been investigating, and came to the conclussion that the best
compiler I can do IS NOT a compiler, BUT an specialiced translator. I
could use customizable templates to transform Pascal code into each
VM's natural language, then take advantage of the command-line
compilers for those VMs. There
The guys at mhccorp, did the same:
http://www.mhccorp.com/java.shtml
But, its a closed source project.
In their pages, they said, they made an Object Pascal To Java translator,
and later a Object Pascal to JVM assembler translator.
Yes the idea is having it Open Source, and for at least
But, how knows ? Maybe the games you want to migrate to JVM-based
phones, can be fun and even profit !!! ;-)
Many games can be migrated to VM's that don't need a lot of processing
power, think about the best selling Tetris ;D
Also, what happens if a compiler maker or chipset builder finds out
I'm building right now a translator of Object Pascal to ECMAscript. I
just need a common run-time library, which I'm building on top of
FPC's RTL and the LCL. If someone wants to have a portable
application, they just have to use the classes of the Virtual Machine
Library (VML, not to confuse with
2008/2/7, Felipe Monteiro de Carvalho [EMAIL PROTECTED]:
Unfortunately I don't have time to build that, but I would try to help
if someone starts such a project.
I'm doing it now!! Once I get a hello-world translated, I'll start
releasing the source code.
Regards!
-Marco
2008/2/7, Sam Liddicott [EMAIL PROTECTED]:
Can I suggest you also look at the Alma project on freshmeat.net
Sam
Yes, but it's not only about language translation, indeed this is the
easiest part. The real problem is creating a virtual machine library
that is common between the different
Nice shirt heheh :D
2008/2/7, mramirez [EMAIL PROTECTED]:
Quoting Alexsander Rosa [EMAIL PROTECTED]:
http://www.linuxjournal.com/node/1006101
18. What is your favorite programming language?
OBJECT Pascal. Not your parents' pascal ;-)
Cheers.
mramirez
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