Michael Van Canneyt pisze:
On Mon, 6 Jul 2009, Dariusz Mazur wrote:
Michael Van Canneyt pisze:
On Mon, 6 Jul 2009, Dariusz Mazur wrote:
Michael Van Canneyt pisze:
On Mon, 6 Jul 2009, Dariusz Mazur wrote:
Hi
I include res file to executed file. Res is compiled by brcc32
from RC. Till now everything work OK.
But when i try extract big PNG picture from RES I had wrong size
of file.
File has length 136303.
When I read it from res length is 5321. This seems size of res
is 16 bit.
This is intentional that size of resource is limited ?
Not intentionally, at least not that I am aware of. Maybe there is
a bug ?
I use {$R file.res}
How prepare testcase: should I attach big PNG+RC+RES file?
Yes, but please test with 2.3.1 first. the resource mechanism was
rewritten.
I made some test
FPC 2.3.1 with RC compiled by binutils windres - everything is OK
FPC 2.3.1 with RES compiled by brcc32 - 131kb png is not found
Strange behaviour of brcc32. Does it work with Delphi ?
Yes, I do it every day. But I try it once more from ground.
FPC.2.2.4 with RC compiled by binutils windres -
131kB PNG - size from resource is 5231
50KB PNG - size from resourse is 4294951983 (sic)
FPC.2.2.4 with RC compiled by brcc32 -
131kB PNG - size from resource is 0 (absent)
50KB PNG - size from resourse is 4294951983
I can make and upload more test, but which?
Is there any chance to make patch to FPC 2.2.4 (its stable)
Not likely. The fixes in resources are HUGE, and have not been merged
to 2.2.4 for this reason.
That's not good for me. I don't want change to unstable compiler.
I must do something other.
The problem seems most likely to be in the resource compilers. Neither of
them are maintained by FPC, so we cannot fix that. It would be useful to
see if the brcc32 resource compiler produces a correct .res by trying
to extract it from Delphi.
I don;t understand.
i've compiled RES from RC by brcc32 on windows and copy to linux.
I use several RES with hundred files. Till now i have no problem.
If you don't have Delphi, can you make a sample program that tests it
? Then I will try to compile and run.
OK
--
Darek
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