Some examples do not work

[Ltutamen]

When I try to run some examples (AtomicDemo, for example), I get exceptions like

Message: 0:0(0): error: Compute shaders require GLSL 4.30 or GLSL ES 3.10 

I managed to fix this issues myself with some trivial changes to the code, but I wonder, why am I getting such errors, is it a problem with my setup, or demo code needs some maintenance? I am running ubuntu 22 and use Intel uhd graphics for 10'th gen.

[httpdigest]

It would be good if you told which other demos you are referring to (other than AtomicDemo) with your "some examples" and what changes you needed to make ("I managed to fix this issues myself with some trivial changes to the code") in order to get those to run in your case, please.

[Ltutamen]

I've run all examples in raytraycing folder and got results like this - https://pastebin.com/YjAfcAYS
I run an example by changing glsl shader version to 430 in code and in randomAtomic.glslcs file

[Ltutamen]

I've run all examples in raytraycing folder and got results like this - https://pastebin.com/YjAfcAYS
I run an example by changing glsl shader version to 430 in code and in randomAtomic.glslcs file

[Desoroxxx]

The Vulkan RT examples are just broken for me

PS D:\GitHub\lwjgl3-demos> java -cp target/lwjgl3-demos.jar org.lwjgl.demo.vulkan.raytracing.SdfBricks
[LWJGL] Version: 3.3.3-snapshot
         OS: Windows 11 v10.0
        JRE: Windows amd64 21
        JVM: OpenJDK 64-Bit Server VM v21+35-LTS by Eclipse Adoptium
[LWJGL] Loading JNI library: lwjgl
        Module: org.lwjgl
        Using SharedLibraryLoader...
        Found at: C:\Users\desor\AppData\Local\Temp\lwjgl_desor\3.3.3-snapshot\x64\lwjgl.dll
        Loaded from org.lwjgl.librarypath: C:\Users\desor\AppData\Local\Temp\lwjgl_desor\3.3.3-snapshot\x64\lwjgl.dll
[LWJGL] Loading library: glfw
        Module: org.lwjgl.glfw
        Using SharedLibraryLoader...
        Found at: C:\Users\desor\AppData\Local\Temp\lwjgl_desor\3.3.3-snapshot\x64\glfw.dll
        Loaded from org.lwjgl.librarypath: C:\Users\desor\AppData\Local\Temp\lwjgl_desor\3.3.3-snapshot\x64\glfw.dll
[LWJGL] Loading library: vulkan-1
        Module: org.lwjgl.vulkan
        vulkan-1.dll not found in org.lwjgl.librarypath=C:\Users\desor\AppData\Local\Temp\lwjgl_desor\3.3.3-snapshot\x64
[LWJGL] Loading library: jemalloc
        Module: org.lwjgl.jemalloc
        Using SharedLibraryLoader...
        Found at: C:\Users\desor\AppData\Local\Temp\lwjgl_desor\3.3.3-snapshot\x64\jemalloc.dll
        Loaded from org.lwjgl.librarypath: C:\Users\desor\AppData\Local\Temp\lwjgl_desor\3.3.3-snapshot\x64\jemalloc.dll
[LWJGL] Closure Registry: simple
[LWJGL] MemoryUtil allocator: DebugAllocator
        Loaded from system paths: C:\WINDOWS\SYSTEM32\vulkan-1.dll
[LWJGL] Loading JNI library: lwjgl_vma
        Module: org.lwjgl.vma
        Using SharedLibraryLoader...
        Found at: C:\Users\desor\AppData\Local\Temp\lwjgl_desor\3.3.3-snapshot\x64\lwjgl_vma.dll
        Loaded from org.lwjgl.librarypath: C:\Users\desor\AppData\Local\Temp\lwjgl_desor\3.3.3-snapshot\x64\lwjgl_vma.dll
Exception in thread "main" java.lang.AssertionError: Illegal address alignment
        at org.lwjgl.demo.vulkan.raytracing.SdfBricks.bufferAddress(SdfBricks.java:1054)
        at org.lwjgl.demo.vulkan.raytracing.SdfBricks.deviceAddress(SdfBricks.java:1037)
        at org.lwjgl.demo.vulkan.raytracing.SdfBricks.createBottomLevelAccelerationStructure(SdfBricks.java:1131)
        at org.lwjgl.demo.vulkan.raytracing.SdfBricks.init(SdfBricks.java:1686)
        at org.lwjgl.demo.vulkan.raytracing.SdfBricks.main(SdfBricks.java:1760)
[LWJGL] 56 bytes leaked, thread 1 (main), address: 0x1DE678D01D0
[LWJGL] 56 bytes leaked, thread 1 (main), address: 0x1DE678D0250
[LWJGL] 208 bytes leaked, thread 1 (main), address: 0x1DE723000E0
[LWJGL] 208 bytes leaked, thread 1 (main), address: 0x1DE72300460
[LWJGL] 90112 bytes leaked, thread 1 (main), address: 0x1DEAACE0C80
[LWJGL] 64 bytes leaked, thread 1 (main), address: 0x1DEAACD0000
[LWJGL] 4392 bytes leaked, thread 1 (main), address: 0x1DEAACA0000
[LWJGL] 4392 bytes leaked, thread 1 (main), address: 0x1DEAACA1400
[LWJGL] 768 bytes leaked, thread 1 (main), address: 0x1DEAAC80000
[LWJGL] 768 bytes leaked, thread 1 (main), address: 0x1DEAAC80300
[LWJGL] 128 bytes leaked, thread 1 (main), address: 0x1DEAAC90000
[LWJGL] 128 bytes leaked, thread 1 (main), address: 0x1DEAAC90080
[LWJGL] 128 bytes leaked, thread 1 (main), address: 0x1DEAAC90100
[LWJGL] 136 bytes leaked, thread 1 (main), address: 0x1DEAAC60000
[LWJGL] 400 bytes leaked, thread 1 (main), address: 0x1DEAAC70000
[LWJGL] 208 bytes leaked, thread 1 (main), address: 0x1DE723001C0
[LWJGL] 208 bytes leaked, thread 1 (main), address: 0x1DE72300540
[LWJGL] 136 bytes leaked, thread 1 (main), address: 0x1DEAAC600A0
[LWJGL] 56 bytes leaked, thread 1 (main), address: 0x1DE678D0190
[LWJGL] 56 bytes leaked, thread 1 (main), address: 0x1DE678D0210
[LWJGL] 208 bytes leaked, thread 1 (main), address: 0x1DE723002A0
[LWJGL] 208 bytes leaked, thread 1 (main), address: 0x1DE72300620
[LWJGL] 64 bytes leaked, thread 1 (main), address: 0x1DEAACD0040
[LWJGL] 400 bytes leaked, thread 1 (main), address: 0x1DEAAC701C0
[LWJGL] 208 bytes leaked, thread 1 (main), address: 0x1DE72300000
[LWJGL] 208 bytes leaked, thread 1 (main), address: 0x1DE72300380
[LWJGL] 6776 bytes leaked, thread 1 (main), address: 0x1DE722D0000
[LWJGL] Reminder: disable Configuration.DEBUG_MEMORY_ALLOCATOR_FAST to get stacktraces of leaking allocations.
```

[goofyseeker311]

my test results running the demos so far on win11_amd64 nvidia rtx (all other work):

any of the demo.bgfx does not work:
Exception in thread "main" java.lang.RuntimeException: Error initializing bgfx renderer
at org.lwjgl.demo.bgfx.Demo.run(Demo.java:128)
at org.lwjgl.demo.bgfx.Metaballs.main(Metaballs.java:359)

demo.opengl.raytracing Demo33 or Demo33Ubo does not work:
0(9) : error C7532: global type uvec3 requires "#version 130" or later
0(9) : error C0000: ... or #extension GL_EXT_gpu_shader4 : enable
0(14) : error C7548: '>>' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(21) : error C7532: global function floatBitsToUint requires "#version 330" or later
0(21) : error C0000: ... or #extension GL_ARB_shader_bit_encoding : enable
0(21) : error C0000: ... or #extension GL_ARB_gpu_shader5 : enable
0(21) : error C7548: '&' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(21) : error C7548: '|' requires "#extension GL_EXT_gpu_shader4 : enable" before use
0(21) : error C7532: global function uintBitsToFloat requires "#version 330" or later
0(21) : error C0000: ... or #extension GL_ARB_shader_bit_encoding : enable
0(21) : error C0000: ... or #extension GL_ARB_gpu_shader5 : enable
java.lang.AssertionError: Could not compile shader
at org.lwjgl.demo.opengl.util.DemoUtils.createShader(DemoUtils.java:164)
at org.lwjgl.demo.opengl.util.DemoUtils.createShader(DemoUtils.java:112)
at org.lwjgl.demo.opengl.raytracing.Demo33.createRayTracingProgram(Demo33.java:258)
at org.lwjgl.demo.opengl.raytracing.Demo33.init(Demo33.java:214)
at org.lwjgl.demo.opengl.raytracing.Demo33.run(Demo33.java:455)
at org.lwjgl.demo.opengl.raytracing.Demo33.main(Demo33.java:475)

demo.vulkan ClearScreenDemo has these warnings:
DEBUG requested but layer VK_LAYER_KHRONOS_validation is unavailable. Install the Vulkan SDK for your platform. Vulkan debug layer will not be used.
loader_create_device_chain: Using deprecated and ignored 'ppEnabledLayerNames' member of 'VkDeviceCreateInfo' when creating a Vulkan device.

[ThanosFisherman]

Same here I couldn't run any of the vulkan raytracing samples. Keep getting similar errors