Sdl-1.2.15

[Marlon_]

UPDATE:
I've updated this original post to reflect that the SDL-1.2.15 sources are now available on Github for anyone looking for it in the future.

Sources are available from here:
https://github.com/AmigaPorts/libSDL12

[emufan]

thanks, just missed that. and yes please, share the source code

#1) some issues when linking:

(SDL_systimer.go):SDL_systimer.go: undefined reference to `_kprintf'
(SDL_systimer.go):SDL_systimer.go: undefined reference to `_kprintf'
(SDL_string.go):SDL_string.go: undefined reference to `___floatunsidf'
(SDL_string.go):SDL_string.go: undefined reference to `___floatunsidf'
(SDL_string.go):SDL_string.go: undefined reference to `___floatunsidf'
(SDL_audio.go):SDL_audio.go: undefined reference to `___floatunsidf'
(SDL_cgxvideo.go):SDL_cgxvideo.go: undefined reference to `_kprintf'
(SDL_cgxvideo.go):SDL_cgxvideo.go: undefined reference to `_kprintf'
(SDL_cgxvideo.go):SDL_cgxvideo.go: undefined reference to `_kprintf'
(SDL_cgxvideo.go):SDL_cgxvideo.go: undefined reference to `_kprintf'
(SDL_cgxvideo.go):SDL_cgxvideo.go: undefined reference to `_kprintf'
(SDL_cgxvideo.go):SDL_cgxvideo.go: more undefined references to `_kprintf' follow
(SDL_dummyaudio.go):SDL_dummyaudio.go: undefined reference to `___floatunsisf'
(SDL_cgxmodes.go):SDL_cgxmodes.go: undefined reference to `_kprintf'
(SDL_cgximage.go):SDL_cgximage.go: undefined reference to `_kprintf'
(SDL_cgximage.go):SDL_cgximage.go: undefined reference to `_kprintf'
(SDL_cgximage.go):SDL_cgximage.go: undefined reference to `_kprintf'
(SDL_cgximage.go):SDL_cgximage.go: undefined reference to `_kprintf'
(SDL_cgximage.go):SDL_cgximage.go: more undefined references to `_kprintf' follow

kprintf may come from building with assert (non -DNDEBUG), but the float thing i have no clue.

[Marlon_]

Originally Posted by emufan

yes please, share the source code

Lol, if I can find it in my mess.

[emufan]

Originally Posted by Marlon_

Lol, if I can find it in my mess.

I've also a hard time to not get lost in my source folders

this does help for example: libSDL_Marlon.1.2.15.a --> -lSDL_Marlon.1.2.15

[Marlon_]

Originally Posted by emufan

I've also a hard time to not get lost in my source folders



this does help for example: libSDL_Marlon.1.2.15.a --> -lSDL_Marlon.1.2.15

Yeah, i have like 15 different SDL folders. :P trying to sort it properly now

[emufan]

ok, cool. if you find it, just have a look on those CFLAGS LDFLAGS before you
clear the source code for sharing. i'm curious what may cause the two issues above

[arti]

For _kprintf just link -ldebug.

For the other -lm.
I ussualy get it if compiled with -msoft-float.

[emufan]

Originally Posted by arti

For _kprintf just link -ldebug.

For the other -lm.
I ussualy get it if compiled with -msoft-float.

thanks, -ldebug fixed the _kprint stuff. still I get the float stuff:

:SDL_string.go: undefined reference to `___floatunsidf'
):SDL_string.go: undefined reference to `___floatunsidf'
4):SDL_string.go: undefined reference to `___floatunsidf'
:SDL_audio.go: undefined reference to `___floatunsidf'
x7e):SDL_dummyaudio.go: undefined reference to `___floatunsisf'

so this needs a special math lib?
using -g -O2 -m68020-40 with gcc 3.4.0 - same with -g -m68020 -m68881

[Marlon_]

Originally Posted by emufan

thanks, -ldebug fixed the _kprint stuff. still I get the float stuff:

:SDL_string.go: undefined reference to `___floatunsidf'
):SDL_string.go: undefined reference to `___floatunsidf'
4):SDL_string.go: undefined reference to `___floatunsidf'
:SDL_audio.go: undefined reference to `___floatunsidf'
x7e):SDL_dummyaudio.go: undefined reference to `___floatunsisf'

so this needs a special math lib?
using -g -O2 -m68020-40 with gcc 3.4.0 - same with -g -m68020 -m68881

have you tried -lm020 or -lm-020 ?

[emufan]

Originally Posted by Marlon_

have you tried -lm020 or -lm-020 ?

both unknown, *hmm*

#1) arti gave me his sdl 1.2.15 - and it does work, excellent stuff.

@arti: please share your sdl version, it's a big improvement over the old one, we are using atm

[grelbfarlk]

I'd probably like the source to 1.2.15 if it's not too much trouble.

[xboxown]

arti: please release it to the aminet.net to the public. This will open a gate for more potential sweet ports! We need more ports!! MORE!!!!

[grelbfarlk]

Originally Posted by xboxown

arti: please release it to the aminet.net to the public. This will open a gate for more potential sweet ports! We need more ports!! MORE!!!!

What happened to that RPG you were going to make that I'd do the graphics for, that had the sausages (of various varieties) as the only health pickups?

[emufan]

Originally Posted by grelbfarlk

I'd probably like the source to 1.2.15 if it's not too much trouble.

no message from arti, so not sure. i'd like to get an ok from him first.

[buggs]

The number of poeple with interest in this particular SDL branch seems to be growing.

So in response, here is the current state

https://github.com/HenrykRichter/libSDL12_Amiga68k

If anyone would like to lend a hand cleaning up the code that went through many hands, I'd happily accept.

[Marlon_]

Originally Posted by buggs

The number of poeple with interest in this particular SDL branch seems to be growing.

So in response, here is the current state

https://github.com/HenrykRichter/libSDL12_Amiga68k

If anyone would like to lend a hand cleaning up the code that went through many hands, I'd happily accept.

Yay! I suppose this is the AMMX-SDL version?

EDIT: Yes. Yes it is!

[emufan]

Originally Posted by buggs

So in response, here is the current state

thanks to all involved

[Marlon_]

UPDATE:
I've updated this original post to reflect that the SDL-1.2.15 sources are now available on Github for anyone looking for it in the future.

Sources are available from here:
https://github.com/AmigaPorts/libSDL12

[emufan]

I try to build the AMMX version --> Makefile.bax using gcc6:

video/amigaos/SDL_cgxvideo.c:34:23: error: expected identifier or
‘(’ before numeric constant
 #define Apollo_AMMXon 0
                       ^
./video/apollo/apolloammxenable.h:24:22: note: in expansion of macro ‘Apollo_AMMXon’
 extern unsigned char Apollo_AMMXon;
                      ^~~~~~~~~~~~~


video/amigaos/SDL_cgxvideo.c:
34: #define Apollo_AMMXon 0
35:
36: #include "SDL_config.h"

#1) i did comment out this one:

34: #define Apollo_AMMXon 0
to
34: // #define Apollo_AMMXon 0

does build, but while linking with gcc3 I get:

SDL_surface.go: undefined reference to `___memset64'
SDL_surface.go: undefined reference to `___memset64'
SDL_surface.go: undefined reference to `___memset64'
SDL_video.go: undefined reference to `___memset64'
SDL_pixels.go: undefined reference to `___memset64'
SDL_pixels.go: more undefined references to `___memset64' follow

where is this memset64 function?

#4) hmm, well, maybe another "-OX" issue with gcc6?
I've removed "-O3" gcc option from makefile.bax and it does build libSDl which
links just fine with the gcc3 made objects

[Hedeon]

This version identifies itself as 1.2.14 btw. See sdl_version.h