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 * Add support for targeting Vulkan 1.2 in the C API
14 * Atomic memory function only for shader storage block member or shared variable
15 * Add support for gl_MaxVaryingVectors for ogl
16 * Fix loading bool arrays from interface blocks
17 * Generate separate stores for partially swizzled memory stores
18 * Allow layout(std430) uniform with GL_EXT_scalar_block_layout
19 * Support for pragma STDGL invariant(all)
20 * Support for GL_NV_ray_tracing_motion_blur
25 * Implement GLSL_EXT_shader_atomic_float2
26 * Implement GL_EXT_spirv_intrinsics
27 * Fixed SPIR-V remapper not remapping OpExtInst instruction set IDs
28 * only declare compatibility gl_ variables in compatibility mode
29 * Add support for float spec const vector initialization
30 * Implement GL_EXT_subgroup_uniform_control_flow.
31 * Fix arrays dimensioned with spec constant sized gl_WorkGroupSize
32 * Add support for 64bit integer scalar and vector types to bitCount() builtin
37 * Fix to keep source compatible with CMake 3.10.2
43 * Added --auto-sampled-textures
44 * Now supports InterpolateAt-based functions
45 * Supports cross-stage automatic IO mapping
46 * Supports GL_EXT_vulkan_glsl_relaxed (-R option)
51 * Removed Python requirement when not building with spirv-tools
52 * Add support for GL_EXT_shared_memory_block
53 * Implement GL_EXT_null_initializer
54 * Add CMake support for Fuschia
59 * Added ray-tracing extension support
65 #### Visual Studio 2013 is no longer supported
67 [As scheduled](https://github.com/KhronosGroup/glslang/blob/9eef54b2513ca6b40b47b07d24f453848b65c0df/README.md#planned-deprecationsremovals),
68 Microsoft Visual Studio 2013 is no longer officially supported. Please upgrade
69 to at least Visual Studio 2015.
71 ## 10.15.3847 2020-07-20
75 * The following files have been removed:
76 * `glslang/include/revision.h`
77 * `glslang/include/revision.template`
79 The `GLSLANG_MINOR_VERSION` and `GLSLANG_PATCH_LEVEL` defines have been removed
80 from the public headers. \
81 Instead each build script now uses the new `build_info.py`
82 script along with the `build_info.h.tmpl` and this `CHANGES.md` file to generate
83 the glslang build-time generated header `glslang/build_info.h`.
85 The new public API to obtain the `glslang` version is `glslang::GetVersion()`.
88 * `glslang` shared objects produced by CMake are now `SONAME` versioned using
89 [Semantic Versioning 2.0.0](https://semver.org/).