1 # Revision history for `glslang`
3 All notable changes to this project will be documented in this file.
4 This project adheres to [Semantic Versioning](https://semver.org/).
9 * Implement GLSL_EXT_shader_atomic_float2
10 * Implement GL_EXT_spirv_intrinsics
11 * Fixed SPIR-V remapper not remapping OpExtInst instruction set IDs
12 * only declare compatibility gl_ variables in compatibility mode
13 * Add support for float spec const vector initialization
14 * Implement GL_EXT_subgroup_uniform_control_flow.
15 * Fix arrays dimensioned with spec constant sized gl_WorkGroupSize
16 * Add support for 64bit integer scalar and vector types to bitCount() builtin
21 * Fix to keep source compatible with CMake 3.10.2
27 * Added --auto-sampled-textures
28 * Now supports InterpolateAt-based functions
29 * Supports cross-stage automatic IO mapping
30 * Supports GL_EXT_vulkan_glsl_relaxed (-R option)
35 * Removed Python requirement when not building with spirv-tools
36 * Add support for GL_EXT_shared_memory_block
37 * Implement GL_EXT_null_initializer
38 * Add CMake support for Fuschia
43 * Added ray-tracing extension support
49 #### Visual Studio 2013 is no longer supported
51 [As scheduled](https://github.com/KhronosGroup/glslang/blob/9eef54b2513ca6b40b47b07d24f453848b65c0df/README.md#planned-deprecationsremovals),
52 Microsoft Visual Studio 2013 is no longer officially supported. Please upgrade
53 to at least Visual Studio 2015.
55 ## 10.15.3847 2020-07-20
59 * The following files have been removed:
60 * `glslang/include/revision.h`
61 * `glslang/include/revision.template`
63 The `GLSLANG_MINOR_VERSION` and `GLSLANG_PATCH_LEVEL` defines have been removed
64 from the public headers. \
65 Instead each build script now uses the new `build_info.py`
66 script along with the `build_info.h.tmpl` and this `CHANGES.md` file to generate
67 the glslang build-time generated header `glslang/build_info.h`.
69 The new public API to obtain the `glslang` version is `glslang::GetVersion()`.
72 * `glslang` shared objects produced by CMake are now `SONAME` versioned using
73 [Semantic Versioning 2.0.0](https://semver.org/).