Forum: Coders. C/C++
Today, 04:18
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Replies: 11
Views: 215
You can use AllocMem from exec to allocate a...
You can use AllocMem from exec to allocate a block of memory and then use Allocate to allocate items from this block. At exit you do not need to free each allocated items, freeing whole memory block...
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Forum: Coders. Asm / Hardware
26 December 2020, 13:31
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Replies: 32
Views: 1,589
I've just noticed that both routines did not...
I've just noticed that both routines did not calculate correct results when 16bit value was negative, so don't bother. When I get back home I'll verify and update the code.
So much for posting late...
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Forum: Coders. Asm / Hardware
26 December 2020, 05:31
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Replies: 32
Views: 1,589
Try the following code:
; on entry: d0 -...
Try the following code:
; on entry: d0 - 16bit var, d1 - 32bit var
; at exit: d0 - 32bit result
multiply16x32:
move.w d0,d3
bpl.b non_negative
neg.w d0
non_negative:
move.l d1, d2
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Forum: request.Other
16 November 2020, 13:33
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Replies: 5
Views: 1,503
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Forum: request.Other
19 October 2020, 05:47
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Replies: 5
Views: 1,503
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Forum: request.Other
18 September 2020, 07:39
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Replies: 5
Views: 1,503
VHI SDK/example driver
Hi,
I'm looking for the VHI SDK or VHI example driver source code. There was a VHI_Example_Driver.zip available at amiga.iospirit.de until 2007, but archive.org did not archive a copy.
Thanks in...
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Forum: Coders. C/C++
16 August 2020, 02:38
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Replies: 5
Views: 1,094
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Forum: request.Apps
07 August 2020, 00:53
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Replies: 9
Views: 814
Go to the source code repository at SourceForge...
Go to the source code repository at SourceForge here https://sourceforge.net/p/dopus5allamigas/code/HEAD/tree/trunk/
From here you check all subdirectories in source directory for files ending with...
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Forum: Coders. C/C++
06 August 2020, 01:35
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Replies: 8
Views: 1,120
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Forum: support.Other
06 August 2020, 01:23
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Replies: 17
Views: 1,834
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Forum: request.Apps
06 August 2020, 01:10
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Replies: 11
Views: 1,054
if an application supports localizations via...
if an application supports localizations via locale.library, usually original english strings are hardcoded inside the application. In such case you have two options, depending on the application:...
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Forum: request.Apps
05 August 2020, 06:26
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Replies: 11
Views: 1,054
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Forum: request.Apps
04 August 2020, 16:53
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Replies: 11
Views: 1,054
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Forum: request.Other
29 April 2020, 12:29
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Replies: 4
Views: 1,161
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Forum: Amiga scene
15 April 2020, 00:02
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Replies: 1,026
Views: 169,272
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Forum: Coders. Asm / Hardware
10 November 2019, 01:27
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Replies: 18
Views: 1,194
You can use polar coordinate system to store...
You can use polar coordinate system to store objects coordinates.
For each object keep its x,y location, distance to move in one step and direction vector. New location you'll get from the...
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Forum: Coders. Contest
17 October 2019, 01:06
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Replies: 1,800
Views: 190,502
You lied again about the discussion on ppa,...
You lied again about the discussion on ppa, here's https://www.ppa.pl/forum/komentarze/40738/rygar-legendary-warrior/2#m663433 your answer to someone who said, that for him Rygar (the original) is...
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Forum: Coders. Asm / Hardware
16 June 2019, 18:11
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Replies: 9
Views: 831
Stack is aligned to word address only in...
Stack is aligned to word address only in Postincrement Register Indirect
or Predecrement Register Indirect addressing modes. Subq.l should decrement a7 by 1 but the move.b d0, -(a7) will decrement...
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