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  Topic: get_font_ID@ in 64-bit programs
Moji

Replies: 3
Views: 12230

PostForum: 64-bit   Posted: Tue Jul 18, 2023 12:06 pm   Subject: Re:
Moji,
Define ID as INTEGER(KIND=7) and I think that should fix the problem, with the code working correctly for both WIN32 and X64 compilers.
Ken
Thank you Ken for the suggestion. If the input para ...
  Topic: get_font_ID@ in 64-bit programs
Moji

Replies: 3
Views: 12230

PostForum: 64-bit   Posted: Tue Jul 18, 2023 9:47 am   Subject: get_font_ID@ in 64-bit programs
In the manual, it is stated that get_font_ID@ requires an integer parameter (/64):
PROGRAM GET_FONT_ID_TEST
IMPLICIT NONE
INCLUDE <windows.ins>

INTEGER :: ID
...
  Topic: chsort@ in 64-bit programs
Moji

Replies: 4
Views: 6960

PostForum: 64-bit   Posted: Thu Jun 15, 2023 2:21 pm   Subject: Re:
Your code does not issue a correct call to the FTN95 routine CHSORT@.

1. The second argument should be a character array with N elements. Your code has a scalar character variable.

2. The third ...
  Topic: chsort@ in 64-bit programs
Moji

Replies: 4
Views: 6960

PostForum: 64-bit   Posted: Thu Jun 15, 2023 12:25 pm   Subject: chsort@ in 64-bit programs
I noticed that chsort@ behaves differently in 32-bit and 64-bit programs, when the last argument is negative. It is ignored in 32-bit, but causes run time error in a 64-bit program.

PROGRAM CHSORT_ ...
  Topic: comparing required time for linking 32 and 64-bit programs
Moji

Replies: 3
Views: 4964

PostForum: 64-bit   Posted: Fri Jun 02, 2023 1:41 pm   Subject: comparing required time for linking 32 and 64-bit programs
Required time for the linking of 64-Bit programs is considerably longer than the 32-Bit alternatives. I did a benchmark to compare the linking time of these two versions on two of our programs (with t ...
  Topic: Parameters of get_im_info$
Moji

Replies: 3
Views: 11622

PostForum: ClearWin+   Posted: Thu Mar 09, 2023 4:28 pm   Subject:
Thank you so much.
In get_im_info$ and get_im_info$$, I just changed the declaration to:
integer(C_INT)::width(*),height(*),nb_colours(*)
I guess that shoul ...
  Topic: Parameters of get_im_info$
Moji

Replies: 3
Views: 11622

PostForum: ClearWin+   Posted: Thu Mar 09, 2023 9:02 am   Subject:
Maybe I didn't explain the problem properly. Here is the syntax of the GET_IM_INFO@ subroutine:
SUBROUTINE GET_IM_INFO@( FILENAME, WIDTH, HEIGHT
+ NB_COLOURS, NB_IMAGES, FORMAT, ERROR )
C ...
  Topic: Alternative for New_Page@
Moji

Replies: 2
Views: 7272

PostForum: ClearWin+   Posted: Wed Jan 25, 2023 3:01 pm   Subject: Alternative for New_Page@
As mentioned in ClearWin manual (Appendix A.), NEW_PAGE@ is one of the routines that are useful in new programs. However, it has no ClearWin+ alternative and to use this routine for 64-bit, it is nece ...
  Topic: Parameters of get_im_info$
Moji

Replies: 3
Views: 11622

PostForum: ClearWin+   Posted: Fri Jan 06, 2023 2:33 pm   Subject: Parameters of get_im_info$
According to manual, WIDTH, HEIGHT and NB_COLOURS parameters of get_im_info@ should be integer arrays. However, in clrwin$ these parameters (in get_im_info$) are declared as integer. Therefore, third ...
  Topic: Calling A FORTRAN DLL From Excel & VBA
Moji

Replies: 14
Views: 18183

PostForum: 64-bit   Posted: Wed Aug 11, 2021 1:36 pm   Subject:
Here is the Fortran Code (test_code1.f90):
DOUBLE PRECISION FUNCTION test_code1(myarg1, myarg2)
DOUBLE PRECISION myarg1, myarg2
test_code1 = myarg1 + myarg2
END
The code is compiled ...
  Topic: Calling A FORTRAN DLL From Excel & VBA
Moji

Replies: 14
Views: 18183

PostForum: 64-bit   Posted: Wed Aug 11, 2021 12:14 pm   Subject:
Paul,

As you asked for it, I created a stand alone 64-Bit Visual Basic program. This program calls a function from a FTN95 DLL and returns the result.

The program works fine and without any err ...
  Topic: Calling A FORTRAN DLL From Excel & VBA
Moji

Replies: 14
Views: 18183

PostForum: 64-bit   Posted: Wed Jun 09, 2021 4:55 pm   Subject:
Hi mecej4,

thank you so much for your reply.

As I mentioned in my first post, Excel can also call Fortran functions and the results are correct, but Excel crashes later on, as you try to insert ...
  Topic: Calling A FORTRAN DLL From Excel & VBA
Moji

Replies: 14
Views: 18183

PostForum: 64-bit   Posted: Wed Jun 09, 2021 12:45 pm   Subject:
I am writing this post, to get some help regarding calling 64-Bit Fortran subroutines/functions in Excel.

In the previous post, I explained the process that I used and the corresponding error.
...
  Topic: Bug report in sdbg64 (version 8.70)
Moji

Replies: 11
Views: 15999

PostForum: 64-bit   Posted: Wed May 19, 2021 11:37 am   Subject:
Paul,
I tested it again (with the new compiler and the new slink64). The Problem is still there and the debugger jumps directly to the last line of the function.
  Topic: Calling A FORTRAN DLL From Excel & VBA
Moji

Replies: 14
Views: 18183

PostForum: 64-bit   Posted: Fri Apr 23, 2021 6:01 pm   Subject:
I have also similar problem in calling 64-Bit Fortran dlls in 64-Bit Excel.

I used this simple Fortran code:


DOUBLE PRECISION FUNCTION test_code1(myarg1, myarg2)
DOUBLE PRECISION ...
 
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