R1Q2 Mac Os X and Linux

[QwazyWabbit]

Minor quibble, there are lots of places in this code where Com_Printf is called without a level argument and LLVM complains with a warning. Example in snd_dl.c, where it should probably be called with LOG_CLIENT for level:

Code: [Select]

qboolean SNDDMA_Init(int fullInit)
{
SDL_AudioSpec desired, obtained;
int desired_bits, freq;

if (SDL_WasInit(SDL_INIT_EVERYTHING) == 0) {
if (SDL_Init(SDL_INIT_AUDIO) < 0) {
Com_Printf ("Couldn't init SDL audio: %s\n", LOG_CLIENT, SDL_GetError ());
return 0;
}
} else if (SDL_WasInit(SDL_INIT_AUDIO) == 0) {
if (SDL_InitSubSystem(SDL_INIT_AUDIO) < 0) {
Com_Printf ("Couldn't init SDL audio: %s\n", LOG_CLIENT, SDL_GetError ());
return 0;
}
}
....

This project is originally based on b6990 and I have not compared it to b8012 which is the last version r1ch released.

[julian]

Ok, here it is. Thanks!

Last login: Sun Mar 29 00:31:38 on console
Edmunds-Air:~ Edmund$ /Users/Edmund/Desktop/untitled\ folder/Quake\ II\ Starter/r1gl.app/Contents/MacOS/r1gl ; exit;
Added packfile ./baseq2/pak0.pak (1106 files)
Added packfile ./baseq2/pak1.pak (279 files)
Added packfile ./baseq2/pak2.pak (2 files)
Added packfile ./baseq2/pak7.pak (28 files)
Added packfile ./baseq2/pak8.pak (234 files)
Added packfile ./baseq2/pak9.pak (736 files)
====== Quake2 Initialized ======
R1Q2/SDL build 6990, compiled Jan 28 2007.
http://www.r1ch.net/stuff/r1q2/
OSX i386 (/Users/Edmund/Desktop/untitled folder/Quake II Starter/r1gl.app/Contents/MacOS/r1gl)

Console initialized.
vid_ref = ref_r1gl.so
------- PWD: /Users/Edmund/Desktop/untitled folder/Quake II Starter -------
------- Loading ref_r1gl.so from ./ref_r1gl.so -------
LoadLibrary("ref_r1gl.so") failed: No such file or directory
Failed to initialize video!
Error: Failed to initialize video!
logout

[Process completed]

[Jay Dolan]

The error is pretty obvious, no?

Code: [Select]

vid_ref = ref_r1gl.so
------- PWD: /Users/Edmund/Desktop/untitled folder/Quake II Starter -------
------- Loading ref_r1gl.so from ./ref_r1gl.so -------
LoadLibrary("ref_r1gl.so") failed: No such file or directory

So the working directory is `/Users/Edmund/Desktop/untitled folder/Quake II Starter`, but R1Q2 lives underneath that, in `./r1gl.app/Contents/MacOS` (probably).

Slayer you may wish to add a little logic to help the game figure out its paths when running from within a .app bundle. There's code that does this in Quetoo here:

https://github.com/jdolan/quetoo/blob/master/src/sys.c#L64
https://github.com/jdolan/quetoo/blob/master/src/filesystem.c#L574

A simpler approach would be to use an environment variable (R1Q2_HOME or something) from within the game, and then modify the app bundle to launch via a shell script, which sets the variable by looking at $0.

[Slayer]

Code: [Select]

vid_ref = ref_r1gl.so
------- PWD: /Users/Edmund/Desktop/untitled folder/Quake II Starter -------
------- Loading ref_r1gl.so from ./ref_r1gl.so -------
LoadLibrary("ref_r1gl.so") failed: No such file or directory
Julian, make sure ref_r1gl.so it is in the folder that contains r1q2.app. It should automatically search there. If it still can not find it, try using the ref_gl.so i am attaching to this post. Back when i was messing with this more i remember having trouble getting r1q2 to find r1gl.so. The normal gl file that i am sending should work if you put it in your main quake folder (the one that contains r1q2.app and baseq2). The only two files i have inside the .app bundle are the actual program in /MacOS and SDL.framework in /Frameworks (besides icon files and the like) So i don't know if it looks for the gl files within the bundle itself or not.

I'm going to start tinkering with this again soon. It is still my favorite mac client by far, in some cases i even like it more than the windows version. Like i said before, none of this is my own work. I'm learning as i go along.

[yani]

what can I do with this problem?

/Users/yani/Downloads/q2/r1gl.app/Contents/MacOS/r1gl ; exit;
/BuildRoot/Library/Caches/com.apple.xbs/Sources/AppleFSCompression/AppleFSCompression-96.200.3/Common/ChunkCompression.cpp:49: Error: unsupported compressor 8
/BuildRoot/Library/Caches/com.apple.xbs/Sources/AppleFSCompression/AppleFSCompression-96.200.3/Libraries/CompressData/CompressData.c:353: Error: Unknown compression scheme encountered for file '/System/Library/CoreServices/CoreTypes.bundle/Contents/Resources/Exceptions.plist'
/BuildRoot/Library/Caches/com.apple.xbs/Sources/AppleFSCompression/AppleFSCompression-96.200.3/Common/ChunkCompression.cpp:49: Error: unsupported compressor 8
/BuildRoot/Library/Caches/com.apple.xbs/Sources/AppleFSCompression/AppleFSCompression-96.200.3/Libraries/CompressData/CompressData.c:353: Error: Unknown compression scheme encountered for file '/System/Library/CoreServices/CoreTypes.bundle/Contents/Library/AppExceptions.bundle/Exceptions.plist'
Added packfile ./baseq2/pak0.pak (1040 files)
Added packfile ./baseq2/pak9.pak (51 files)
====== Quake2 Initialized ======
R1Q2/SDL build 6990, compiled Jan 28 2007.
http://www.r1ch.net/stuff/r1q2/
OSX i386 (/Users/yani/Downloads/q2/r1gl.app/Contents/MacOS/r1gl)

Unknown command "+mlook"
Console initialized.
vid_ref = ref_gl.so
------- PWD: /Users/yani/Downloads/q2 -------
------- Loading ref_gl.so from ./ref_gl.so -------
LoadLibrary("./ref_gl.so")
couldn't exec r1gl.cfg
ref_gl version: R1GL 0.1.5.35
dlopen(./opengl32, 1): image not found
ref_gl::R_Init() - could not load "opengl32"
Failed to initialize video!
Error: Failed to initialize video!
logout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.

[Process completed]

[quadz]

ref_gl version: R1GL 0.1.5.35
dlopen(./opengl32, 1): image not found
ref_gl::R_Init() - could not load "opengl32"
Failed to initialize video!

Apparently missing the opengl32.so library.

I understand Apple has deprecated OpenGL in favor of their homegrown Metal library. Not sure if that might be relevant here?

[Jay Dolan]

No, you can still run OpenGL apps just fine on macOS. But it looks like (to me) that build is not correctly setup to support macOS. It's looking for opengl32.so, which it will not find anywhere on Mac. It should be looking for libOpenGL.so.

Why not run a Quake2 build that is actually maintained for macOS, like Q2Pro or Yamagi?

[SquiSHeR]

No, you can still run OpenGL apps just fine on macOS. But it looks like (to me) that build is not correctly setup to support macOS. It's looking for opengl32.so, which it will not find anywhere on Mac. It should be looking for libOpenGL.so.

Why not run a Quake2 build that is actually maintained for macOS, like Q2Pro or Yamagi?

When I was running Quake 2 on a Mac years ago this would help me to specify the location of the opengl driver (just add to autoexec.cfg and adapt file path)

Code: [Select]

set gl_driver "/System/Library/Frameworks/OpenGL.framework/Versions/Current/Libraries/libGL.dylib"