For EOpIndexDirectStruct binaries, we want to visit the left symbol (the
structure) before we visit the binary, so it gets updated first.
That way we are comparing the updated structure against the target
'unitType', not the original structure.
It was counting bits up to the current lane included, whereas the
documentation says it should be excluded. This now matches dxc's behavior
as well.
Fix#2929
For recent GLSL versions, if texture2D function call appears, the error
message reports an unsupported type constructor. Change message to
unsupported function. Likewise for other removed texture* function calls.
There is apparently a hole in the initialization of sampler in TType
so that a simple comparison which should pass might fail. Until the
hole is found, also test that both types are samplers before comparing
the sampler field for equality.
Fixes#2875
Specifically, make GLSL link error messages more specific and output
only information relevant to the error.
Also change type printing to more closely reflect GLSL syntax. This
is the default for link error messages, but must me enabled with the
new option --enhanced-msgs for compilation error messages.
Also with --enhanced-msgs, only emit one error message per source
line.
For GL_EXT_vulkan_glsl_relaxed. When merging the default uniform block,
there were cases where symbols in the tree wern't updated to match the
new block structure after merging blocks together.
This change traverses the symbol tree and updates any references to the
merged block.
Also update known goods to Vulkan 1.3 support
Also re-enable SPIR-V 1.6 tests with vulkan1.3 target
Also re-cache SPIRV 1.6 header which somehow regressed back to 1.5
- Reverted public function interface changes for C++.
- Added override member variable to TShader.
- Added accessor TShader::setOverrideVersion.
- Reverted changes to tests.
This change list allows a user to override the GLSL version from the
command line or through the C and C++ interfaces. This will override the
override happens in ProcessDeferred() before DeduceVersionProfile() so
the process should still error out if the version is insufficient for
the shader code.
- Added --glsl-version <version> to CLI.
- Added parameter to route glslVersion as override version to
preprocessor and parse functions to C++ interface.
- Updated C interface with function to override GLSL version.
Add command line support which enables the following behavior:
- Remap discard
Map discard to DemoteToHelperInvocation for HLSL shaders. Map to
OpTerminateInvocation for GLSL shaders.
- Decorate HelperInvocation with Volatile
- Use localSizeId for execution mode
WorkGroupSize is deprecated in spirv1.6
Also update known goods to SPIRV 1.6
- Removed vulkan_rules_relaxed from glslang_input_s
- Added GLSLANG_SHADER_VULKAN_RULES_RELAXED to glslang_shader_options_t
- Modified glslang_shader_set_options to handle new enum value
- Corrected enum value for GLSLANG_SHADER_AUTO_MAP_LOCATIONS
* Support for automap options
- Added glslang_shader_options_t with enums for auto map bindings and
auto map locations.
- Added options param to glslang_shader_parse.
- Modified glslang_shader_parse to call appropriate auto map function if
auto map bits are set.
* Refactored auto map for C interface
- Added glslang_shader_set_options to independently set options instead
of being a param on an existing function.
- Added glslang_program_map_io to call mapIO so auto map location
actually works.
* Added support for shifting resource bindings
- Added resource binding shift functions to match C++ interface
* Uncommented preprocessor call that was commented out for debugging
1. The test cases of OpReadClockKHR is invalid. The return type is
unsigned integer rather than signed integer.
2. When SPIR-V decorate or SPIR-V type is specified, we should avoid
auto location mapping because the semantics are totally decided by
SPIR-V tokens.
