AuroraMiddleware/SPIRV-Cross
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Merge pull request #775 from KhronosGroup/fix-746

Browse Source 
CPP: declare constants.
This commit is contained in:
Hans-Kristian Arntzen 2018-11-27 12:39:34 +01:00 committed by GitHub
commit 2c029fcd49
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 24 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
spirv_cpp.cpp
View File

@ -143,6 +143,30 @@ void CompilerCPP::emit_block_struct(SPIRType &type)
void CompilerCPP::emit_resources()
{
for (auto &id : ir.ids)
{
if (id.get_type() == TypeConstant)
{
auto &c = id.get<SPIRConstant>();
bool needs_declaration = c.specialization || c.is_used_as_lut;
if (needs_declaration)
{
if (!options.vulkan_semantics && c.specialization)
{
c.specialization_constant_macro_name =
constant_value_macro_name(get_decoration(c.self, DecorationSpecId));
}
emit_constant(c);
}
}
else if (id.get_type() == TypeConstantOp)
{
emit_specialization_constant_op(id.get<SPIRConstantOp>());
}
}
// Output all basic struct types which are not Block or BufferBlock as these are declared inplace
// when such variables are instantiated.
for (auto &id : ir.ids)