Add getStage() and getIntermediate() methods for consumers. Also removed dead options and update test file.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@26126 e7fa87d3-cd2b-0410-9028-fcbf551c1848

glslang/MachineIndependent/localintermediate.h

@@ -126,6 +126,7 @@ public:
     int getVersion() const { return version; }
     void setProfile(EProfile p) { profile = p; }
     EProfile getProfile() const { return profile; }
+    EShLanguage getStage() const { return language; }
     void setTreeRoot(TIntermNode* r) { treeRoot = r; }
     TIntermNode* getTreeRoot() const { return treeRoot; }
     void addMainCount() { ++numMains; }

glslang/Public/ShaderLang.h

@@ -223,21 +223,6 @@ SH_IMPORT_EXPORT int ShExcludeAttributes(const ShHandle, int *attributes, int co
 //
 SH_IMPORT_EXPORT int ShGetUniformLocation(const ShHandle uniformMap, const char* name);
 
-// These are currently unused in the front end, but consumers of the front-end still 
-// be rely on them:
-enum TDebugOptions {
-    EDebugOpNone               = 0x000,
-    EDebugOpIntermediate       = 0x001,
-    EDebugOpAssembly           = 0x002,
-    EDebugOpObjectCode         = 0x004,
-    EDebugOpLinkMaps           = 0x008,
-    EDebugOpSuppressInfolog    = 0x010,
-    EDebugOpMemoryLeakMode     = 0x020,
-    EDebugOpTexturePrototypes  = 0x040,
-    EDebugOpRelaxedErrors      = 0x080,
-    EDebugOpGiveWarnings       = 0x100,
-};
-
 #ifdef __cplusplus
     }  // end extern "C"
 #endif
@@ -282,7 +267,7 @@ void FinalizeProcess();
 // provide the shader through setStrings(), then call parse(), then query
 // the info logs.
 //
-// N.B.: Does not yet support having the same TShader instance being linked multiple programs.
+// N.B.: Does not yet support having the same TShader instance being linked into multiple programs.
 //
 // N.B.: Destruct a linked program *before* destructing the shaders linked into it.
 //
@@ -292,9 +277,12 @@ public:
     virtual ~TShader();
     void setStrings(const char* const* s, int n) { strings = s; numStrings = n; }
     bool parse(const TBuiltInResource*, int defaultVersion, bool forwardCompatible, EShMessages);
+
     const char* getInfoLog();
     const char* getInfoDebugLog();
 
+    EShLanguage getStage() const { return stage; }
+
 protected:
     TPoolAllocator* pool;
     EShLanguage stage;
@@ -329,6 +317,8 @@ public:
     const char* getInfoLog();
     const char* getInfoDebugLog();
 
+    TIntermediate* getIntermediate(EShLanguage stage) const { return intermediate[stage]; }
+
     // Reflection Interface
     bool buildReflection();                          // call first, to do liveness analysis, index mapping, etc.; returns false on failure
     int getNumLiveUniformVariables();                // can be used for glGetProgramiv(GL_ACTIVE_UNIFORMS)