Add and partially implement an interface for doing uniform reflection. It includes an AST traversal to identify live accesses.

It does not yet correctly compute block offsets, give correct GL-API-style type values, or handle arrays.

This is tied to the new -q flag.


git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@23938 e7fa87d3-cd2b-0410-9028-fcbf551c1848

1 files changed, 2 insertions, 1 deletions

diff --git a/glslang/MachineIndependent/linkValidate.cpp b/glslang/MachineIndependent/linkValidate.cpp
index 0c1fb7bb..55bfdc63 100644
--- a/glslang/MachineIndependent/linkValidate.cpp
+++ b/glslang/MachineIndependent/linkValidate.cpp
@@ -296,7 +296,7 @@ void TIntermediate::checkCallGraphCycles(TInfoSink& infoSink)
             TCall* call = stack.back();

 

             // Add to the stack just one callee.

-            // This algorithm always terminates, because only ! visited and ! currentPath causes a push

+            // This algorithm always terminates, because only !visited and !currentPath causes a push

             // and all pushes change currentPath to true, and all pops change visited to true.

             TGraph::iterator child = callGraph.begin();

             for (; child != callGraph.end(); ++child) {

@@ -312,6 +312,7 @@ void TIntermediate::checkCallGraphCycles(TInfoSink& infoSink)
                             error(infoSink, "Recursion detected:");

                             infoSink.info << "    " << call->callee << " calling " << child->callee << "\n";

                             child->errorGiven = true;

+                            recursive = true;

                         }

                     } else {

                         child->currentPath = true;