How to re-write custom shaders from OpenGL 2 plugin to Core plugin ?
File names are gpuCore.slf and gpuCore.slv but renaming OpenGL 2 shaders causes only screen corruption.
EDIT: I want to use Natural Colors shader because is giving game look as on my old CRT TV, more vivid.
key words RENDERS using opengl, regular OGL shaders should work.. I am not home at the moment so can't check, but I am pretty certain I have done it before
I think it's quite sharp and deals with aliased graphics in a nice manner.
Maybe a 2D/3D version would be worthwhile, didn't check the texture coordinate corrections of the core plugin yet, but if it's unmodified that would be good news.
I've made another nice scanline shader with some options to alter.
Have fun!
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CRT-Easymode added, don't forget to use 1x resolution and full stretch mode.
Here are 2 versions of the CRT lottes shader paired with AA shader 4.o.
They look nice with 2x internal resolution.
I didn't include curvature since it produces moiré with these settings.
Have fun!
how do i edit the shaders to make their effects less/more intense? i looked at the code in notepad but don't understand it...what values to change?
the stgraa2d shader is also nice, but want to lessen it's effects a bit. the aa+4.0 lottes is nice too, the level 2 version lags for me, but the other one seems to work good and looks great. the crt setting number 2 and 4 are nice.
just wanted to say thanks again for the shaders. gpu core on native resolution is the closest i can get to accurate psx emulation with 60 fps no lag, and i like to play on 1920x1080 fullscreen lol. so any neat shaders there is to enhance it helps alot
and also is there a way to combine the natural color shader with the aa+4.0 lottes? can you do a shader like that please
same issue as the others.. @ 2x and 4x the AA 4.0 shader causes color banding... it looks brilliant @ 4x in every other possible way though.. better than hardware in my opinion
The vast majority of the shaders I use are made by Asmodean, edgbla, guest(r), Hyllian/Jararaca, Pete's, Timothy Lottes. So, first, thank you all.
But they are hard to find because most are only available as scattered messages on completely different topics and forums - for completely different emulators too!
And from the standpoint of historical preservation I believe it would be very good if there were a server holding the various versions, revisions, and archives produced by these great men.
Something like github or sourceforge.
I did not found anything like this. Only Pete's has a personal site, on which he holds the shaders for OpenGL2. And this men releases the best codes for so much system, that is, at least for me, very hard to keep track of them!
this one was weird for me, the top 1/8th of the screen was distorted and the whole image was shifted down screen by that much ...had remove black bars selected, I suppose that could be part of the issue
A bit shifted image can result from forced auto integer scaling this shader uses, the old version could also pick up some garbage from the off-screen environment. It's advisable to use 1:1 internal resolution and 4:3 aspect ratio with it. Anyway here is an updated shader (garbage cleaning implemented).
depends on the scanline /crt method I suppose.. I really like the one in pcsx2 thats triangular dots (More like a real crt) it does a really good job of simulating a crt screen(it's , I believe, overlayed on top so resolution/scaling independent).. the downside to scanline/crt simulation is how much it darkens the image....
Hey dude, I like your soft lite shader alot and I use it often with the gpu core.
If it's not too much to ask, could you also convert the crt-pi with curvature found in retroarch to one that can be used in gpucore?
I have a crappy 2core intel celeron laptop with intel integrated gpu, I can use the crt lottes but I find that it darkens the screen quite a bit and I saw that crt-pi shader applies the same scanlines without darkening the screen too much.
I would really appreciate it, thanks.
Hey dude, I like your soft lite shader alot and I use it often with the gpu core.
If it's not too much to ask, could you also convert the crt-pi with curvature found in retroarch to one that can be used in gpucore?
I have a crappy 2core intel celeron laptop with intel integrated gpu, I can use the crt lottes but I find that it darkens the screen quite a bit and I saw that crt-pi shader applies the same scanlines without darkening the screen too much.
I would really appreciate it, thanks.
probably the only difference is the transparency of the scaliness or maybe the color a lighter color means a brighter overall picture.. the darker the scanlines the darker the screen
in the gpucore.slf these are the settings you can "play with"
brightboost and saturation will make it brighter and more colorful a lower cutoff will thin out the scanlines and also make the picture brighter
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