Moved the global-pool-allocator to TCompiler so that all memory allocated by the compiler can be de-allocated. Earlier the global-pool-allocator kept accumulating memory from all compilers (symbol-table in particular). The memory was only de-allocated when gpu-process exited or ShFinalize() was called. This was a problem for Chromium which keeps the GPU process around for the browser session. Now the memory is de-allocated as soon as the compiler is deleted, which happens when a tab is closed.
BUG=58808 (crbug.com)
Review URL: http://codereview.appspot.com/3280041
git-svn-id: https://angleproject.googlecode.com/svn/trunk@489 736b8ea6-26fd-11df-bfd4-992fa37f6226
diff --git a/src/compiler/ShHandle.h b/src/compiler/ShHandle.h
index 385259e..4e2affe 100644
--- a/src/compiler/ShHandle.h
+++ b/src/compiler/ShHandle.h
@@ -28,9 +28,14 @@
//
class TShHandleBase {
public:
- TShHandleBase() { }
- virtual ~TShHandleBase() { }
+ TShHandleBase();
+ virtual ~TShHandleBase();
virtual TCompiler* getAsCompiler() { return 0; }
+
+protected:
+ // Memory allocator. Allocates and tracks memory required by the compiler.
+ // Deallocates all memory when compiler is destructed.
+ TPoolAllocator allocator;
};
//