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Re: some more shaders for SVN r4319 and later

Posted on 2020-06-06, 06:03

in DOSBox Development

in DOSBox Development

Yes, I see what you mean. All the adjustments are very finely balanced, so any additional brightness gained does not seem to be worthwhile. Otherwise, it ends up with the same problem as lottes tweaked, being the loss of the shadow mask effect on the bright colors. Seems you cannot really have it …

Re: some more shaders for SVN r4319 and later

Posted on 2020-06-05, 08:26

in DOSBox Development

in DOSBox Development

Not sure if this will be of any use for someone. I did a little modification of the lottes-fast CRT shader that suits my personal taste. It provides a rather subtle CRT sim effect, basically mimicking a 'modern' CRT with good image quality. Most importantly scanlines have been set to zero, the …

Re: Are there any confirmed ways to patch Munt into a macOS build of DOSBox SVN in 2020?

Posted on 2020-04-27, 07:59

in DOSBox General

in DOSBox General

If your looking for a DOSBox fork with Munt support, you may have a look at DOSBox-X for which pre-compiled binaries, including OSX, are available. Yes, I was aware of that branch, thank you. The only problem I have there is the fact that DOSBox-X does not yet support some features I want, such as …

Are there any confirmed ways to patch Munt into a macOS build of DOSBox SVN in 2020?

Posted on 2020-04-18, 04:36

in DOSBox General

in DOSBox General

The title should be self-explanatory. I have been researching if there are any viable options to patch DOSBox SVN to provide a built-in Munt/MT32emu for macOS. All the posts I can find are many years old and it looks like no one ever definitively confirmed that it could be done. Someone apparently …

Re: some more shaders for SVN r4319 and later

Posted on 2020-04-14, 18:09

in DOSBox Development

in DOSBox Development

Dominus wrote on 2020-04-12, 21:30: replace the version with 120 then they work. I don't notice an effect with the noblend or 3d one, though. Thanks, I am noticing the same thing. However, I am quite happy with CRT-Lottes for now. My wishlist includes CRT-Royale but there is no indication if SVN …

Re: some more shaders for SVN r4319 and later

Posted on 2020-04-12, 20:14

in DOSBox Development

in DOSBox Development

And if I take out the version line: Error compiling shader: ERROR: 0:211: Invalid call of undeclared identifier 'mat4x3' ERROR: 0:212: Invalid call of undeclared identifier 'mat4x3' ERROR: 0:213: Invalid call of undeclared identifier 'mat4x3' ERROR: 0:214: Use of undeclared identifier 'b' ERROR: 0: …

Re: some more shaders for SVN r4319 and later

Posted on 2020-04-12, 20:11

in DOSBox Development

in DOSBox Development

All the xBR shaders are giving me this error, in macOS Mojave: Error compiling shader: ERROR: 0:1: '' : version '130' is not supported SDL:OPENGL:Failed to compile shader, falling back to default Error compiling shader: ERROR: 0:1: '' : version '130' is not supported SDL:OPENGL:Failed to compile …

Re: 0.74.3-1 for macOS not working with MUNT (MT32Emu)

Posted on 2020-04-11, 06:25

in DOSBox Development

in DOSBox Development

All I can add is that benchmark results are essentially identical when using any combination of renderer=opengl/metal/auto with output=opengl/openglnb. I did not try texture and surface as they do not provide scaled output. Texture also black screens when used with metal (however when you type you …

Re: 0.74.3-1 for macOS not working with MUNT (MT32Emu)

Posted on 2020-04-10, 12:18

in DOSBox Development

in DOSBox Development

Yes, as soon as OpenGl is gone, Dosbox will NEED to upgrade to SDL2. No way will SDL 1 ever get Metal... I know this thread went off-topic, but while we are on the subject of SDL2 supporting the Metal renderer, I notice that the only way to get high-performance pixel-perfect scaling is to set …

Re: New Performance Issue In Mac OS Catalina

Posted on 2020-04-10, 04:26

in DOSBox General

in DOSBox General

engdahl80 wrote on 2020-03-29, 15:16: Hi, I have searched for the 64-bit SDL2 build by Dominus that you mention. I have stuttering issues as well in Catalina. Could anyone link to it? Thank you. Can you PM me about this? The link to the SDL2 build was taken down: Source code for Dominus's DOSBox …

Re: 0.74.3-1 for macOS not working with MUNT (MT32Emu)

Posted on 2020-04-08, 11:48

in DOSBox Development

in DOSBox Development

Catalina is mostly ok, but loosing all 32bit support bit me at least once, but I have another machine that now runs at 10.13. this one I use for building the snapshots. That is good to know, thanks. I will make sure I load it onto an external drive first, and do some thorough testing with my DOSBox …

Re: 0.74.3-1 for macOS not working with MUNT (MT32Emu)

Posted on 2020-04-08, 11:40

in DOSBox Development

in DOSBox Development

Yes, I applaud and damn Apple for deprecating stuff. The OpenGl drivers for Nvidia and Intel have not been up to date for years and something broke when Apple deprecated OpenGl in 10.14. The crashes were pretty severe, taking out the whole graphics system which meant it crashed back to the login …

Re: 0.74.3-1 for macOS not working with MUNT (MT32Emu)

Posted on 2020-04-08, 11:14

in DOSBox Development

in DOSBox Development

Btw. the reason I need to redo the release is that in macOS 10.14 and 10.15 surface was not working anymore correctly but the SDL devs finally fixed that. So I need to rebuild ;) More elaborate: If you built Dosbox and SDL on macOS 10.13 (or older) surface works in 10.14+. BUT OpenGl would crash on …

Re: 0.74.3-1 for macOS not working with MUNT (MT32Emu)

Posted on 2020-04-08, 10:49

in DOSBox Development

in DOSBox Development

If it helps.. I have found the feature to be rock solid on my iMac under High Sierra and Mojave. It works great for Munt and also real MIDI devices.

Re: 0.74.3-1 for macOS not working with MUNT (MT32Emu)

Posted on 2020-04-08, 10:47

in DOSBox Development

in DOSBox Development

Problem found: There is no way you could have successfully run it with any 0.74 version. The ability to use a named midi port has only been available in SVN and that only since May 2017 https://sourceforge.net/p/dosbox/code-0/4016/ I do have to redo the 0.74-3-1 release anyway, so I'll ask Qbix if …

Re: 0.74.3-1 for macOS not working with MUNT (MT32Emu)

Posted on 2020-04-08, 10:46

in DOSBox Development

in DOSBox Development

Changing the version number changes the config file used. Ahh, you are right. I have been testing so many builds that I got confused. This is what works or does not for me: 0.74-2: NO 0.74-3: NO 0.74-3-1: NO Any SVN build (SDL 1 or 2) as far back as mid 2019: YES I also made sure to create a fresh …

Re: 0.74.3-1 for macOS not working with MUNT (MT32Emu)

Posted on 2020-04-08, 08:43

in DOSBox Development

in DOSBox Development

The first thing that comes to mind is whether it is a 32bit vs 64bit thing. Is Munt in 64bit? I checked in the terminal and Munt is a 64-bit only app. I can see the 0.74-3-1 is a fat binary with x64,i386 and ppc. I looked in the Activity Monitor, and it is running in 64-bit when launched. I …

0.74.3-1 for macOS not working with MUNT (MT32Emu)

Posted on 2020-04-08, 00:27

in DOSBox Development

in DOSBox Development

I have been successfully using the macOS version of MUNT (the latest version of the MT32Emu app) with DOSBox 0.74-3 on macOS Mojave 10.14.6. It is mapped to 'Mt32EmuPort' as follows: mpu401=intelligent mididevice=default midiconfig=Mt32EmuPort I downloaded and ran the latest 0.74.3-1 release and now …

Re: Source code for Dominus's DOSBox SDL2 macOS 64-bit

Posted on 2020-04-07, 01:51

in DOSBox General

in DOSBox General

Yes, it is such a shame this happened. 🙁 Time to teach myself how to manually patch DOSBox SVN snapshots ... *sigh*

Re: How do I properly use an SC-55 with a modern iMac?

Posted on 2020-03-18, 18:45

in Marvin \ Sound

in Marvin \ Sound

Audio out from your Mac to audio in on the SC-55, speakers to the SC-55, and you are already done. If you get noise from a ground loop, try connecting the SC-55 to a different outlet. Thank you both for your advice. This was a classic case of the answer staring me right in the face. I realized …

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