shaderc

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VisualStudio 2015 bots fail with more recent googletest versions

1

I'm getting segfault and stack overflow failures in the bots. The signature of the failure is: 4 - spirv-tools-test_spirv_unit_tests (SEGFAULT) 9 - spirv-tools-test_opt (Exit code 0xc0000409 17 - spirv-tools-test_val_abcde (SEGFAULT)...

dneto0

The relevant contents of my CMakeLists.txt are: ``` #spirv-headers (NEEDED ONLY FOR SPIRV-TOOLS) FetchContent_Declare( spirv-headers GIT_REPOSITORY [email protected]:KhronosGroup/SPIRV-Headers GIT_TAG 1.5.3 EXCLUDE_FROM_ALL TRUE ) FetchContent_MakeAvailable(spirv-headers) #spirv-tools (NEEDED ONLY FOR SHADERC) FetchContent_Declare( spirv-tools...

Phildo

Build fails with ENABLE_HLSL=OFF

2

I tried to build glslc without HLSL support but the final executables don't consider the ENABLE_HLSL option and instead always want to link the HLSL libs. I'm compiling with emscripten...

fabmax

"ES shaders for SPIR-V require version 310 or higher" when only pre-processing with -E

1

Even though I'm using -E switch for pre-processing only, glslc shows the following error: "ES shaders for SPIR-V require version 310 or higher" for shaders which have #version 300 es...

speedym

IncluderInterface should know line number of the directive

2

We would find extremely useful if `shaderc::CompileOptions::IncluderInterface::GetInclude` were getting line number in requesting source where preprocessor found `#include` directive. Why? For specific reasons we're inserting a few lines at the...

Crisspl

Allow keeping reflection data in optimized shaders

6

When `glslc` is used to compile shaders with `-O` flag, the reflection data is always stripped. This may not always be desired. For example: ``` #version 450 layout (location =...

kayru

Entry point name has to be "main"

1

It seems that using anything other than "main" for the entry point name results in the following error, even if the entry point function with that name exists in the...

friesofdoom

shaderc internal error using atomics on an inout function parameter

2

Hey, I have the following glsl function: ``` bool add_particle(inout ParticleBufferHeader header, out uint index) { index = atomicAdd(header.count, 1); if (index >= header.capacity) { return false; } else {...

kyren

MSYS2/MinGW with GCC 10.1: scope issues for snprintf, may need explicit cstdio include

2

There have been several issues compiling C++ projects in GCC 10.1 under MSYS2/MinGW recently, usually missing an explicit include of cstd... headers. This project seems to be one of them:...

LigH-de

Compiling this shader with `glslc --target-env=vulkan1.2 test.spvasm -o test.spv`: ``` OpCapability Shader OpMemoryModel Logical GLSL450 OpEntryPoint Fragment %main "main" %gl_FragColor OpExecutionMode %main OriginUpperLeft OpSource GLSL 330 OpName %main "main" OpName...

baldurk