Use a trampoline for all GL entry functions.

src/OpenGL/libGLES_CM/libGLES_CM.def

@@ -210,5 +210,3 @@ EXPORTS
     eglGetSyncAttribKHR
 
 	libGLES_CM_swiftshader
-
-	Register

src/OpenGL/libGLES_CM/libGLES_CM.lds

@@ -212,8 +212,6 @@ global:
 
     libGLES_CM_swiftshader;
 
-    Register;
-
 local:
     *;
 };

src/OpenGL/libGLES_CM/main.cpp

@@ -1411,11 +1411,6 @@ GL_API void GL_APIENTRY glDrawTexfvOES(const GLfloat *coords)
 {
 	return es1::DrawTexfvOES(coords);
 }
-
-void GL_APIENTRY Register(const char *licenseKey)
-{
-	// Nothing to do, SwiftShader is open-source
-}
 }
 
 LibGLES_CMexports::LibGLES_CMexports()

src/OpenGL/libGLESv2/libGLESv2.def

@@ -295,5 +295,3 @@ EXPORTS
     glGetInternalformativ           @308
 
     libGLESv2_swiftshader
-
-	Register

src/OpenGL/libGLESv2/libGLESv2.lds

@@ -302,8 +302,6 @@ global:
 	_ZTS*;
 	_ZTI*;
 
-	Register;
-
 local:
 	*;
 };

src/OpenGL/libGLESv2/libGLESv2.vcxproj

@@ -386,6 +386,7 @@ copy "$(OutDir)libGLESv2.dll" "$(SolutionDir)out\$(Configuration)_$(Platform)\tr
     <ClInclude Include="Buffer.h" />
     <ClInclude Include="Context.h" />
     <ClInclude Include="Device.hpp" />
+    <ClInclude Include="entry_points.h" />
     <ClInclude Include="Fence.h" />
     <ClInclude Include="Framebuffer.h" />
     <ClInclude Include="IndexDataManager.h" />

src/OpenGL/libGLESv2/libGLESv2.vcxproj.filters

@@ -169,6 +169,9 @@
     <ClInclude Include="..\common\Surface.hpp">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="entry_points.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="libGLESv2.rc" />