This adds TProgram::getUniformBlockCounterIndex(int index), which returns the
index the block of the counter buffer associated with the block of the passed in
index, if any, or -1 if none.
New command line option --shift-ssbo-binding mirrors --shift-ubo-binding, etc.
New reflection query getLocalSize(int dim) queries local size, e.g, CS threads.
- fixed ParseHelper.cpp newlines (crlf -> lf)
- removed trailing white space in most source files
- fix some spelling issues
- extra blank lines
- tabs to spaces
- replace #include comment about no location
- Add new queries: TProgram::getUniformTType and getUniformBlockTType,
which return a const TType*, or nullptr on a bad index. These are valid for
any source language.
- Interface name for HLSL cbuffers is taken from the (only) available declaration name,
whereas before it was always an empty string, which caused some troubles with reflection
mapping them all to the same index slot. This also makes it appear in the SPIR-V binary
instead of an empty string.
- Print the binding as part of the reflection textual dump.
- TType::clone becomes const. Needed to call it from a const method, and anyway it doesn't
change the object it's called on.
- Because the TObjectReflection constructor is called with a TType *reference* (not pointer)
so that it's guaranteed to pass in a type, and the "badReflection" value should use a nullptr
there, that now has a dedicated static method to obtain the bad value. It uses a private
constructor, so external users can't create one with a nullptr type.
This PR factors out the code that knows how to walk just the live parts of the AST.
The traverser in reflect.cpp is renamed to TReflectionTraverser, and inherits from
TLiveTraverser, which will also be used by a future binding offset PR.
The code is now smart about the entry point name (no longer hardcoded to "main").
There is an option to traverse all code (live+dead), because a consumer of the
class may wish to use it for both purposes without wanting a whole separate
class hierarchy.
It also removes some old code that ancient compilers used to need.
However, the main issue is getting access to hash functions for
unordered_map in portable way.
- correct block data size
- handle deep dereference chains (block.member.member.member)
- more clear interface argument names
(Still TBD: optimizing array size based on biggest used index and handling variable array index in middle of deep dereference chain)
git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@24072 e7fa87d3-cd2b-0410-9028-fcbf551c1848
