glslang/CHANGES.md

Revision history for glslang

All notable changes to this project will be documented in this file. This project adheres to Semantic Versioning.

11.9.0 2022-04-06

Other changes

• Add GLSL version override functionality
• Add eliminate-dead-input-components to -Os
• Add enhanced-msgs option
• Explicitly use Python 3 for builds

11.8.0 2022-01-27

Other changes

• Add support for SPIR-V 1.6
• Add support for Vulkan 1.3
• Add --hlsl-dx-position-w option

11.7.0 2021-11-11

Other changes

• Add support for targeting Vulkan 1.2 in the C API

11.6.0 2021-08-25

Other changes

• Atomic memory function only for shader storage block member or shared variable
• Add support for gl_MaxVaryingVectors for ogl
• Fix loading bool arrays from interface blocks
• Generate separate stores for partially swizzled memory stores
• Allow layout(std430) uniform with GL_EXT_scalar_block_layout
• Support for pragma STDGL invariant(all)
• Support for GL_NV_ray_tracing_motion_blur

11.5.0 2021-06-23

Other changes

• Implement GLSL_EXT_shader_atomic_float2
• Implement GL_EXT_spirv_intrinsics
• Fixed SPIR-V remapper not remapping OpExtInst instruction set IDs
• only declare compatibility gl_ variables in compatibility mode
• Add support for float spec const vector initialization
• Implement GL_EXT_subgroup_uniform_control_flow.
• Fix arrays dimensioned with spec constant sized gl_WorkGroupSize
• Add support for 64bit integer scalar and vector types to bitCount() builtin

11.4.0 2021-04-22

Other changes

• Fix to keep source compatible with CMake 3.10.2

11.3.0 2021-04-21

Other changes

• Added --depfile
• Added --auto-sampled-textures
• Now supports InterpolateAt-based functions
• Supports cross-stage automatic IO mapping
• Supports GL_EXT_vulkan_glsl_relaxed (-R option)

11.2.0 2021-02-18

Other changes

• Removed Python requirement when not building with spirv-tools
• Add support for GL_EXT_shared_memory_block
• Implement GL_EXT_null_initializer
• Add CMake support for Fuschia

11.1.0 2020-12-07

Other changes

• Added ray-tracing extension support

11.0.0 2020-07-20

Breaking changes

Visual Studio 2013 is no longer supported

As scheduled, Microsoft Visual Studio 2013 is no longer officially supported. Please upgrade to at least Visual Studio 2015.

10.15.3847 2020-07-20

Breaking changes

• The following files have been removed:
  • glslang/include/revision.h
  • glslang/include/revision.template

The GLSLANG_MINOR_VERSION and GLSLANG_PATCH_LEVEL defines have been removed from the public headers.
Instead each build script now uses the new build_info.py script along with the build_info.h.tmpl and this CHANGES.md file to generate the glslang build-time generated header glslang/build_info.h.

The new public API to obtain the glslang version is glslang::GetVersion().

Other changes

• glslang shared objects produced by CMake are now SONAME versioned using Semantic Versioning 2.0.0.