rMonitor=packed record
...
end;
rMonitorEx=packed record
dwMonitorSize:DWORD;
Monitor:rMonitor;
end;
Are you sure the C record is packed too ? This would mean that all
function pointers in rMonitor are not aligned.
I'm not shure about that as I'm not that good at C. The
On 18 Dec 2009, at 13:39, Lukas Gradl wrote:
rMonitor=packed record
...
end;
rMonitorEx=packed record
dwMonitorSize:DWORD;
Monitor:rMonitor;
end;
Are you sure the C record is packed too ? This would mean that all
function pointers in rMonitor are not aligned.
I'm not shure
Jonas Maebe schrieb:
You must never use a packed record for a C record, unless it is
declared in C using __attribute__((__packed__)). The fact that it worked
in 32 bit was pure coincidence. You also have to add {$packrecords c} to
your source file to tell the compiler to lay out records the
On Fri, 18 Dec 2009 13:39:45 +0100
Lukas Gradl f...@ssn.at wrote:
I'm not shure about that as I'm not that good at C. The packed record
works at 32bit -so I thought that should be correct.
If it works on 32bit it should be correct.
Is there a difference between 64Bit and 32Bit?
Yes.
Some
On Fri, 18 Dec 2009 14:58:10 +0100
Reimar Grabowski reimg...@web.de wrote:
On Fri, 18 Dec 2009 13:39:45 +0100
Lukas Gradl f...@ssn.at wrote:
I'm not shure about that as I'm not that good at C. The packed record
works at 32bit -so I thought that should be correct.
If it works on 32bit it
Hi!
I'm having serious troubles compiling a DLL for 64bit Windows.
I'm using FPC svn 1 (Ver 2.5.1) on all machines. I tried on WinXP
32bit (works), Vista 64bit (doesn't work), Win7 32Bit (works) and Win7
64bit (doesn't work).
The DLL works as a print-monitor, providing a virtual printer
Lukas Gradl wrote:
Hi!
I'm having serious troubles compiling a DLL for 64bit Windows.
I'm using FPC svn 1 (Ver 2.5.1) on all machines. I tried on WinXP
32bit (works), Vista 64bit (doesn't work), Win7 32Bit (works) and Win7
64bit (doesn't work).
rMonitor=packed record
...
end;
