In our previous episode, nitinjain said:
> I used same (Video Unit) but throwing runtime error* "Program Received
> Signal SIGSEGV Segmentation fault"*.
Did you follow all steps in
http://stackoverflow.com/questions/23563834/freepascal-identifier-not-found-memw/23700057#comment36526285_23700057
Thanks,
I used same (Video Unit) but throwing runtime error* "Program Received
Signal SIGSEGV Segmentation fault"*.
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On Mon, May 12, 2014 08:58, nitinjain wrote:
> Thanks to all of you for your`s reply !,
>
> do me a Favour, can anybody guide me how to implement video unit with my
> code.
Well, I believe that you already have all the needed components in the
provided responses:
1) Add unit Video to your uses cl
Thanks to all of you for your`s reply !,
do me a Favour, can anybody guide me how to implement video unit with my
code.
Regards,
Nitin Jain
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Hi,
On Fri, 9 May 2014, nitinjain wrote:
>*MEMW[$B800:(width_offset-1)*2
> +(height_offset-1)*160]:=current_location^.code;*
For the sake of completeness, this piece of code is just writing a
character to the text mode memory of the display hardware direc
nitinjain wrote:
Thanks for your prompt reply on this.
my code is like below, is there any option to implemet the same thing?
*MEMW[$B800:(width_offset-1)*2
+(height_offset-1)*160]:=current_location^.code;*
What /exactly/ does the program
In our previous episode, nitinjain said:
> Thanks for your prompt reply on this.
> my code is like below, is there any option to implemet the same thing?
>
> ---
> PROCEDURE window_object.appear;
>
> VAR
>width_offset,
>heigh
On Fri, May 9, 2014 09:00, nitinjain wrote:
> Thanks for your prompt reply on this.
> my code is like below, is there any option to implemet the same thing?
>
> ---
> PROCEDURE window_object.appear;
>
> VAR
>width_offset,
>heig
Thanks for your prompt reply on this.
my code is like below, is there any option to implemet the same thing?
---
PROCEDURE window_object.appear;
VAR
width_offset,
height_offset: BYTE;
current_location : location_pointer;
On 5/8/2014 2:35 PM, Karoly Balogh (Charlie/SGR) wrote:
Due to memory organization of modern operating systems, the Mem, MemW and
MemL are only supported under DOS and *cannot* be supported elsewhere.
This is legacy, non-portable code, which you have to rewrite to work with
a modern operating sys
Hi,
On Thu, 8 May 2014, nitinjain wrote:
> I am migrating Turbo Pascal application into Free Pascal 32 bit operating
> system. whenever i compiled unit file in free pascal, compiler showing error
> message "Identifier not found "MEMW"". can anybody help me on this?.
About TP to FPC porting, see
Hi,
I am migrating Turbo Pascal application into Free Pascal 32 bit operating
system. whenever i compiled unit file in free pascal, compiler showing error
message "Identifier not found "MEMW"". can anybody help me on this?.
Thanks Regards,
Nitin Jain
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> whenever i compiled unit file in free pascal, compiler showing error
message "Identifier not found "MEMW"". can anybody help me on this?
AFAIK it's a direct memory access which is not possible in 32-bit (or
higher) protected mode OS. Figure out what the code wants to do and
implement it in a way
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