Shaderc vs glslang. Is there a consensus on which of these is the better compiler? (wrt to accuracy, Shaderc under the hood just uses glslang anyway. cpp) shows how to use I wouldn't get too hung up on differences in SPIR-V size unless you have a specific need for a specific type of optimization. In my company we made the switch away from shaderc to glslang a couple of years ago because we wanted/needed more explicit control over This document describes how to manage shaders for Vulkan apps on Android, covering both ahead-of-time (AOT) and runtime compilation of GLSL to The readme for glslang contains some important information. So, it should be very easy to port Glslang: HLSL SPIR-V Active project All SteamVR HLSL shaders are working without modification Additional features in progress for other shaders Many additional ISVs feeding input into the project 本文介绍了三种主流的着色器编译方法:使用 glslangValidator 手动编译 GLSL 文件、通过代码集成编译库(如 shaderc)实现动态编译,以及借助 CMake 将编译 Shaderc has maintained backward compatibility for quite some time, and we don't anticipate any breaking changes. From what I can tell, both glslang/shaderc and Microsoft's DirectXShaderCompiler can compile HLSL to SPIR-V code. In addition, within glslang, the glslangValidator tool (basically StandAlone. . libshaderc, a library API for accessing glslc functionality. Note: The fact that that libshaderc is not named libshaderc_glslc is a quirk of history, and a known inconsistency. The default optimizations performed by glslang and glslc will most likely suit Google's shaderc/libshaderc, integrating glslang and SPIR-V Tools, has a particularly simple C API, which I wrote a custom JNI binding to a while ago. Changing it would require a significant amount of renaming and breaking of downstream projects, so it is being left as is. Ongoing enhancements are described in the CHANGES file.
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