VK_ERROR_INITIALIZATION_FAILED: Shader library compile failed

[ExtreLin]

When running on macOS Monterey we get this error.
program_source:38:174: error: cannot reserve 'texture' resource locations at index 0
fragment void main0(main0_in in [[stage_in]], device _66& _68 [[buffer(2)]], device _101& _103 [[buffer(3)]], constant _20& _22 [[buffer(4)]], array<texture2d, 1024> _19 [[texture(0)]], array<sampler, 1024> _19Smplr [[sampler(0)]])
^
program_source:38:215: error: cannot reserve 'sampler' resource locations at index 0
fragment void main0(main0_in in [[stage_in]], device _66& _68 [[buffer(2)]], device _101& _103 [[buffer(3)]], constant _20& _22 [[buffer(4)]], array<texture2d, 1024> _19 [[texture(0)]], array<sampler, 1024> _19Smplr [[sampler(0)]])

macbook pro m1.

[AdamYuan]

KhronosGroup/MoltenVK#1174
It seems that MoltenVK do not support more than 16 samplers. I'll try to reduce the default sampler count in voxelizer.frag and see if it could work.

[AdamYuan]

I tried to change the default sampler count to 1, please check whether this (https://github.com/AdamYuan/SparseVoxelOctree/suites/5794061208/artifacts/193446487) could work.

[ExtreLin]

also has error
[mvk-error] VK_ERROR_INITIALIZATION_FAILED: Render pipeline compile failed (Error code 3):
Fragment input(s) user(locn1) mismatching vertex shader output type(s) or not written by vertex shader.

[ExtreLin]

I tried to change the default sampler count to 1, please check whether this (https://github.com/AdamYuan/SparseVoxelOctree/suites/5794061208/artifacts/193446487) could work.

seems to be a syntax error(not match the input and output)

[AdamYuan]

感觉像是Spirv-Cross的bug
能设置这几个环境变量再看看程序输出吗

MVK_CONFIG_LOG_LEVEL=2
MVK_DEBUG=1

[ExtreLin]

感觉像是Spirv-Cross的bug 能设置这几个环境变量再看看程序输出吗

MVK_CONFIG_LOG_LEVEL=2
MVK_DEBUG=1

没有其他输出，还是我上面给你的错误提示。
lin-pc@lin-pcdeMacBook-Pro bin % echo $MVK_CONFIG_LOG_LEVEL
2
lin-pc@lin-pcdeMacBook-Pro bin % echo $MVK_DEBUG
1
lin-pc@lin-pcdeMacBook-Pro bin % ./SparseVoxelOctree
[15:50:20.198] [info] [thread 167747] Physical Device: Apple M1
[15:50:20.198] [info] [thread 167747] Present Queue: (0)0x600001b144e8, Main Queue: (0)0x600001b144e8, Loader Queue: (1)0x600001b14438, PathTracer Queue: (1)0x600001b14438
[15:50:28.454] [info] [thread 168048] Enter loader thread
[15:50:28.460] [info] [thread 168048] Meshes loaded from /Users/lin-pc/Downloads/coca-cola/coca-cola.obj
[15:50:28.461] [info] [thread 168048] Mesh optimized (874/3060 vertices)
[15:50:28.470] [info] [thread 168048] Vertex and Index buffers generated
[15:50:28.499] [info] [thread 168049] Texture /Users/lin-pc/Downloads/coca-cola/coca-cola.jpg loaded
[15:50:28.501] [info] [thread 168048] 1 textures loaded
[mvk-error] VK_ERROR_INITIALIZATION_FAILED: Render pipeline compile failed (Error code 3):
Fragment input(s) user(locn1) mismatching vertex shader output type(s) or not written by vertex shader.
zsh: segmentation fault ./SparseVoxelOctree