[branch] and [flatten] support (#2928)

* #include an absolute path didn't work - because paths were taken to always be relative.

* Small fixes and improvements around reflection tool.

* Make PrettyWriter printing a class.

* Add HLSL output support for [flatten] and [branch]

* Handle [branch] on switch.

1 files changed, 4 insertions, 0 deletions

diff --git a/source/slang/slang-emit-c-like.cpp b/source/slang/slang-emit-c-like.cpp
index c7ea3a09a..872a7a8b2 100644
--- a/source/slang/slang-emit-c-like.cpp
+++ b/source/slang/slang-emit-c-like.cpp
@@ -2792,6 +2792,8 @@ void CLikeSourceEmitter::emitRegion(Region* inRegion)
             {
                 auto ifRegion = (IfRegion*) region;
 
+                emitIfDecorationsImpl(ifRegion->ifElseInst);
+
                 // TODO: consider simplifying the code in
                 // the case where `ifRegion == null`
                 // so that we output `if(!condition) { elseRegion }`
@@ -2858,6 +2860,8 @@ void CLikeSourceEmitter::emitRegion(Region* inRegion)
             {
                 auto switchRegion = (SwitchRegion*) region;
 
+                emitSwitchDecorationsImpl(switchRegion->switchInst);
+                
                 // Emit the start of our statement.
                 m_writer->emit("switch(");
                 emitOperand(switchRegion->getCondition(), getInfo(EmitOp::General));