[Bug] MacOS crash on compiling DebugDraw.glsl

[rlf23240]

Seems that there are some problem for Mac to support version 3.3 directly.
List some articles here which might be relevant:

https://stackoverflow.com/questions/19865463/opengl-4-1-under-mavericks?lq=1
https://stackoverflow.com/questions/38164908/opengl-3-3-on-mac-osx-el-capitan-with-lwjgl

Hope this help.

Crash Log

java.lang.RuntimeException: Error loading shader script at /assets/lambdalib2/shader/DebugDraw.glsl
	at cn.lambdalib2.render.ShaderScript.loadFromResource(ShaderScript.java:76) ~[ShaderScript.class:?]
	at cn.lambdalib2.util.DebugDraw.checkInit(DebugDraw.java:84) ~[DebugDraw.class:?]
	at cn.lambdalib2.util.DebugDraw.postRenderEntity(DebugDraw.java:73) ~[DebugDraw.class:?]
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_77_DebugDraw_postRenderEntity_RenderAllEntityEvent.invoke(.dynamic) ~[?:?]
	at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90) ~[ASMEventHandler.class:?]
	at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:182) ~[EventBus.class:?]
	at cn.lambdalib2.render.mc.RenderEventDispatch.beginRenderEntities(RenderEventDispatch.java:87) ~[RenderEventDispatch.class:?]
	at net.minecraft.client.renderer.RenderGlobal.func_180446_a(RenderGlobal.java) ~[buy.class:?]
	at net.minecraft.client.renderer.EntityRenderer.func_175068_a(EntityRenderer.java:1413) ~[buq.class:?]
	at net.minecraft.client.renderer.EntityRenderer.func_78471_a(EntityRenderer.java:1259) ~[buq.class:?]
	at net.minecraft.client.renderer.EntityRenderer.func_181560_a(EntityRenderer.java:1062) ~[buq.class:?]
	at net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1119) ~[bib.class:?]
	at net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:398) [bib.class:?]
	at net.minecraft.client.main.Main.main(SourceFile:123) [Main.class:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_172]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_172]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_172]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_172]
	at net.minecraft.launchwrapper.Launch.launch(Launch.java:135) [launchwrapper-1.12.jar:?]
	at net.minecraft.launchwrapper.Launch.main(Launch.java:28) [launchwrapper-1.12.jar:?]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_172]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_172]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_172]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_172]
	at org.multimc.onesix.OneSixLauncher.launchWithMainClass(OneSixLauncher.java:196) [NewLaunch.jar:?]
	at org.multimc.onesix.OneSixLauncher.launch(OneSixLauncher.java:231) [NewLaunch.jar:?]
	at org.multimc.EntryPoint.listen(EntryPoint.java:143) [NewLaunch.jar:?]
	at org.multimc.EntryPoint.main(EntryPoint.java:34) [NewLaunch.jar:?]
Caused by: java.lang.RuntimeException: Error when compiling shader: ERROR: 0:2: '' :  version '330' is not supported
ERROR: 0:2: '' : syntax error: #version

	at cn.lambdalib2.render.ShaderScriptParser.linkShader(ShaderScript.java:279) ~[ShaderScriptParser.class:?]
	at cn.lambdalib2.render.ShaderScriptParser.load(ShaderScript.java:189) ~[ShaderScriptParser.class:?]
	at cn.lambdalib2.render.ShaderScript.load(ShaderScript.java:61) ~[ShaderScript.class:?]
	at cn.lambdalib2.render.ShaderScript.loadFromResource(ShaderScript.java:74) ~[ShaderScript.class:?]
	... 27 more

Mods

Forge version 14.23.5.2836
LambdaLib2 0.1.8
AcademyCraft 1.1.1

Specifications

15-inch Apple MacBook Pro (Mid 2017)
MacOs Mojave 10.14.4
AMD Radeon Pro 560

[Broam]

This is also an issue on Linux; I'm using an older AMD card.

Caused by: java.lang.RuntimeException: Error when compiling shader: 0:2(10): error: GLSL 3.30 is not supported. Supported versions are: 1.10, 1.20, 1.30, 1.00 ES, and 3.00 ES

[rlf23240]

@Broam This might be different issues. Both are reply by author in AcademyCraft issues as follow:

LambdaInnovation/AcademyCraft#796
LambdaInnovation/AcademyCraft#783

However, both are relative to compatibility of openGL, and won't be fixed in a short time since team of this mod is focusing on modern openGL support.
Try to google it about your graphic card and see if it can be update to support 3.3 might be help?

[Broam]

I'll have to investigate that. I suspect I'll have to upgrade to a later version of Debian (I'm on Stable right now, it tends to be old.)

In the interim, I got the mod to not crash by doing the following:

Unpack the .jar
Copy the contents of Simple.glsl over top of DebugDraw.glsl (so that the files are identical)
Repack the .jar

This allows the shader to compile as it's built against Open GL 1.2, but if there's functionality exposed by the DebugDraw (say, if F3 is active), that functionality is destroyed.

[rlf23240]

@Broam Yes, you can do so to avoid crash on start up.
Similarly, you can do so for all shader in AcademyCraft, which is only mod use this lib as far as I know.
But problem is that most of visual effect of superability in AcademyCraft use feature of version 3.3.
I have to say that I am not expert about OpenGL, but as far as I know, those features is about how parameter send to shader program. This is why you cannot just change your shader to rebuild same functionality as before.
Of course, you can always change your shader to do the simplest work or just do nothing. Doing so will lost the visual effect of your superability, if this is acceptable for you.
Hope this help.