Store the current context client version in the Renderer for ease of access.

src/libGLESv2/Context.cpp

@@ -315,6 +315,9 @@ void Context::makeCurrent(egl::Surface *surface)
     Framebuffer *framebufferZero = new DefaultFramebuffer(mRenderer, colorbufferZero, depthStencilbufferZero);
 
     setFramebufferZero(framebufferZero);
+
+    // Store the current client version in the renderer
+    mRenderer->setCurrentClientVersion(mClientVersion);
 }
 
 // NOTE: this function should not assume that this context is current!

src/libGLESv2/renderer/Renderer.h

@@ -222,6 +222,10 @@ class Renderer
     virtual QueryImpl *createQuery(GLenum type) = 0;
     virtual FenceImpl *createFence() = 0;
 
+    // Current GLES client version
+    void setCurrentClientVersion(int clientVersion) { mCurrentClientVersion = clientVersion; }
+    int getCurrentClientVersion() const { return mCurrentClientVersion; }
+
   protected:
     bool initializeCompiler();
     ShaderBlob *compileToBinary(gl::InfoLog &infoLog, const char *hlsl, const char *profile, UINT optimizationFlags, bool alternateFlags);
@@ -233,6 +237,7 @@ class Renderer
 
     HMODULE mD3dCompilerModule;
     pCompileFunc mD3DCompileFunc;
+    int mCurrentClientVersion;
 };
 
 }