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 SPIR-V 1.6
10 * Add support for Vulkan 1.3
11 * Add --hlsl-dx-position-w option
16 * Add support for targeting Vulkan 1.2 in the C API
21 * Atomic memory function only for shader storage block member or shared variable
22 * Add support for gl_MaxVaryingVectors for ogl
23 * Fix loading bool arrays from interface blocks
24 * Generate separate stores for partially swizzled memory stores
25 * Allow layout(std430) uniform with GL_EXT_scalar_block_layout
26 * Support for pragma STDGL invariant(all)
27 * Support for GL_NV_ray_tracing_motion_blur
32 * Implement GLSL_EXT_shader_atomic_float2
33 * Implement GL_EXT_spirv_intrinsics
34 * Fixed SPIR-V remapper not remapping OpExtInst instruction set IDs
35 * only declare compatibility gl_ variables in compatibility mode
36 * Add support for float spec const vector initialization
37 * Implement GL_EXT_subgroup_uniform_control_flow.
38 * Fix arrays dimensioned with spec constant sized gl_WorkGroupSize
39 * Add support for 64bit integer scalar and vector types to bitCount() builtin
44 * Fix to keep source compatible with CMake 3.10.2
50 * Added --auto-sampled-textures
51 * Now supports InterpolateAt-based functions
52 * Supports cross-stage automatic IO mapping
53 * Supports GL_EXT_vulkan_glsl_relaxed (-R option)
58 * Removed Python requirement when not building with spirv-tools
59 * Add support for GL_EXT_shared_memory_block
60 * Implement GL_EXT_null_initializer
61 * Add CMake support for Fuschia
66 * Added ray-tracing extension support
72 #### Visual Studio 2013 is no longer supported
74 [As scheduled](https://github.com/KhronosGroup/glslang/blob/9eef54b2513ca6b40b47b07d24f453848b65c0df/README.md#planned-deprecationsremovals),
75 Microsoft Visual Studio 2013 is no longer officially supported. Please upgrade
76 to at least Visual Studio 2015.
78 ## 10.15.3847 2020-07-20
82 * The following files have been removed:
83 * `glslang/include/revision.h`
84 * `glslang/include/revision.template`
86 The `GLSLANG_MINOR_VERSION` and `GLSLANG_PATCH_LEVEL` defines have been removed
87 from the public headers. \
88 Instead each build script now uses the new `build_info.py`
89 script along with the `build_info.h.tmpl` and this `CHANGES.md` file to generate
90 the glslang build-time generated header `glslang/build_info.h`.
92 The new public API to obtain the `glslang` version is `glslang::GetVersion()`.
95 * `glslang` shared objects produced by CMake are now `SONAME` versioned using
96 [Semantic Versioning 2.0.0](https://semver.org/).