im trying to profile a shader made in Unity and compiled to vulkan.
I had no problems before with opengl but i quite dont understand how to do the same with vulkan module.
Im coping the module to another file and saving as frag.spv
malioc.exe --spirv -c Mali-T760 --fragment C:\XXX\frag.spv
The erro i get is, SPIR-V header not recognized
Unity file look like this;
Disassembly for Fragment:// Module Version 10000// Generated by (magic number): 80006// Id's are bound by 370 Capability Shader 1: ExtInstImport "GLSL.std.450" MemoryModel Logical GLSL450 EntryPoint Fragment 4 "main" 22 40 361 ExecutionMode 4 OriginUpperLeft Name 22 "vs_TEXCOORD1" Name 40 "vs_TEXCOORD2" Decorate 9 RelaxedPrecision Decorate 12 RelaxedPrecision Decorate 12 DescriptorSet 0 Decorate 12 Binding 2 Decorate 13 RelaxedPrecision Decorate 16 RelaxedPrecision Decorate 16 DescriptorSet 0 Decorate 16 Binding 0 Decorate 17 RelaxedPrecision Decorate 22(vs_TEXCOORD1) Location 0 Decorate 26 RelaxedPrecision...Any ideas?
Hi FranFernandez,
It looks like you are trying to pass in a disassembled SPIR-V file; we don't accept this. Mali Offline Compiler needs either the original high-level language source file (any source format which is accepted by glslangValidator works - it doesn't need to be OpenGL ES source code), or a SPIR-V binary module.HTH, Pete
Ok!
Before i just select opengl in unity and show code, later that code i clean up on pvrshadereditor and paste on mali offline .
I thought doing the same with vulkan in unity.
i will keep previous workflow them.
Thank you!
use glslangValidator, made some modifications and work !