diff --git a/Source/Core/DolphinWX/GLInterface/WGL.cpp b/Source/Core/DolphinWX/GLInterface/WGL.cpp
index 34c5e6a465..8bc9e7a73a 100644
--- a/Source/Core/DolphinWX/GLInterface/WGL.cpp
+++ b/Source/Core/DolphinWX/GLInterface/WGL.cpp
@@ -14,9 +14,13 @@
 static HDC hDC = NULL;       // Private GDI Device Context
 static HGLRC hRC = NULL;     // Permanent Rendering Context
 
+// typedef from wglext.h
+typedef BOOL(WINAPI * PFNWGLSWAPINTERVALEXTPROC) (int interval);
+static PFNWGLSWAPINTERVALEXTPROC wglSwapIntervalEXT = NULL;
+
 void cInterfaceWGL::SwapInterval(int Interval)
 {
-	if (WGLEW_EXT_swap_control)
+	if (wglSwapIntervalEXT)
 		wglSwapIntervalEXT(Interval);
 	else
 		ERROR_LOG(VIDEO, "No support for SwapInterval (framerate clamped to monitor refresh rate).");
@@ -71,6 +75,7 @@ bool cInterfaceWGL::Create(void *&window_handle)
 		Host_SysMessage("failed to create window");
 		return false;
 	}
+	wglSwapIntervalEXT = (PFNWGLSWAPINTERVALEXTPROC)GLInterface->GetProcAddress("wglSwapIntervalEXT");
 
 	// Show the window
 	EmuWindow::Show();
@@ -97,7 +102,7 @@ bool cInterfaceWGL::Create(void *&window_handle)
 		0, 0, 0                         // Layer Masks Ignored
 	};
 
-	GLuint      PixelFormat;            // Holds The Results After Searching For A Match
+	int      PixelFormat;               // Holds The Results After Searching For A Match
 
 	if (!(hDC=GetDC(EmuWindow::GetWnd()))) {
 		PanicAlert("(1) Can't create an OpenGL Device context. Fail.");
diff --git a/Source/Core/VideoBackends/OGL/GLExtensions/GLExtensions.cpp b/Source/Core/VideoBackends/OGL/GLExtensions/GLExtensions.cpp
index 958931af71..3f2bbcc474 100644
--- a/Source/Core/VideoBackends/OGL/GLExtensions/GLExtensions.cpp
+++ b/Source/Core/VideoBackends/OGL/GLExtensions/GLExtensions.cpp
@@ -5,7 +5,9 @@
 #include "GLExtensions.h"
 #include "Log.h"
 
+#if defined(__linux__)
 #include <dlfcn.h>
+#endif
 #include <unordered_map>
 
 // gl_1_2
diff --git a/Source/Core/VideoBackends/OGL/GLExtensions/gl_common.h b/Source/Core/VideoBackends/OGL/GLExtensions/gl_common.h
index a027c17a24..db881e3e53 100644
--- a/Source/Core/VideoBackends/OGL/GLExtensions/gl_common.h
+++ b/Source/Core/VideoBackends/OGL/GLExtensions/gl_common.h
@@ -2,6 +2,9 @@
 // Licensed under GPLv2
 // Refer to the license.txt file included.
 
+#include <GL/gl.h>
+#include <GL/glext.h>
+
 #ifndef GLAPIENTRY
 #define GLAPIENTRY
 #endif
diff --git a/Source/Core/VideoBackends/OGL/OGL.vcxproj b/Source/Core/VideoBackends/OGL/OGL.vcxproj
index 135c8fc469..48980e6f80 100644
--- a/Source/Core/VideoBackends/OGL/OGL.vcxproj
+++ b/Source/Core/VideoBackends/OGL/OGL.vcxproj
@@ -44,6 +44,7 @@
   <PropertyGroup Label="UserMacros" />
   <ItemGroup>
     <ClCompile Include="FramebufferManager.cpp" />
+    <ClCompile Include="GLExtensions\GLExtensions.cpp" />
     <ClCompile Include="GLUtil.cpp" />
     <ClCompile Include="main.cpp" />
     <ClCompile Include="NativeVertexFormat.cpp" />
@@ -63,6 +64,34 @@
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="FramebufferManager.h" />
+    <ClInclude Include="GLExtensions\ARB_blend_func_extended.h" />
+    <ClInclude Include="GLExtensions\ARB_buffer_storage.h" />
+    <ClInclude Include="GLExtensions\ARB_debug_output.h" />
+    <ClInclude Include="GLExtensions\ARB_draw_elements_base_vertex.h" />
+    <ClInclude Include="GLExtensions\ARB_ES2_compatibility.h" />
+    <ClInclude Include="GLExtensions\ARB_framebuffer_object.h" />
+    <ClInclude Include="GLExtensions\ARB_get_program_binary.h" />
+    <ClInclude Include="GLExtensions\ARB_map_buffer_range.h" />
+    <ClInclude Include="GLExtensions\ARB_sampler_objects.h" />
+    <ClInclude Include="GLExtensions\ARB_sample_shading.h" />
+    <ClInclude Include="GLExtensions\ARB_sync.h" />
+    <ClInclude Include="GLExtensions\ARB_uniform_buffer_object.h" />
+    <ClInclude Include="GLExtensions\ARB_vertex_array_object.h" />
+    <ClInclude Include="GLExtensions\ARB_viewport_array.h" />
+    <ClInclude Include="GLExtensions\GLExtensions.h" />
+    <ClInclude Include="GLExtensions\gl_1_1.h" />
+    <ClInclude Include="GLExtensions\gl_1_2.h" />
+    <ClInclude Include="GLExtensions\gl_1_3.h" />
+    <ClInclude Include="GLExtensions\gl_1_4.h" />
+    <ClInclude Include="GLExtensions\gl_1_5.h" />
+    <ClInclude Include="GLExtensions\gl_2_0.h" />
+    <ClInclude Include="GLExtensions\gl_3_0.h" />
+    <ClInclude Include="GLExtensions\gl_3_1.h" />
+    <ClInclude Include="GLExtensions\gl_3_2.h" />
+    <ClInclude Include="GLExtensions\gl_common.h" />
+    <ClInclude Include="GLExtensions\KHR_debug.h" />
+    <ClInclude Include="GLExtensions\NV_framebuffer_multisample_coverage.h" />
+    <ClInclude Include="GLExtensions\NV_primitive_restart.h" />
     <ClInclude Include="Globals.h" />
     <ClInclude Include="GLUtil.h" />
     <ClInclude Include="main.h" />
diff --git a/Source/Core/VideoBackends/OGL/OGL.vcxproj.filters b/Source/Core/VideoBackends/OGL/OGL.vcxproj.filters
index de6fd46a1b..ef77a32d9d 100644
--- a/Source/Core/VideoBackends/OGL/OGL.vcxproj.filters
+++ b/Source/Core/VideoBackends/OGL/OGL.vcxproj.filters
@@ -13,6 +13,9 @@
     <Filter Include="Render">
       <UniqueIdentifier>{696df73b-378e-4399-8f21-999b65d78dcd}</UniqueIdentifier>
     </Filter>
+    <Filter Include="GLExtensions">
+      <UniqueIdentifier>{4366f285-ded5-48c9-9464-03fb46174526}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="NativeVertexFormat.cpp">
@@ -54,6 +57,9 @@
     <ClCompile Include="main.cpp" />
     <ClCompile Include="SamplerCache.cpp" />
     <ClCompile Include="stdafx.cpp" />
+    <ClCompile Include="GLExtensions\GLExtensions.cpp">
+      <Filter>GLExtensions</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="VertexManager.h">
@@ -94,6 +100,90 @@
     <ClInclude Include="SamplerCache.h" />
     <ClInclude Include="VideoBackend.h" />
     <ClInclude Include="stdafx.h" />
+    <ClInclude Include="GLExtensions\ARB_blend_func_extended.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_buffer_storage.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_debug_output.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_draw_elements_base_vertex.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_ES2_compatibility.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_framebuffer_object.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_get_program_binary.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_map_buffer_range.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_sample_shading.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_sampler_objects.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_sync.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_uniform_buffer_object.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_vertex_array_object.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\ARB_viewport_array.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\gl_1_1.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\gl_1_2.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\gl_1_3.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\gl_1_4.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\gl_1_5.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\gl_2_0.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\gl_3_0.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\gl_3_1.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\gl_3_2.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\gl_common.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\GLExtensions.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\NV_framebuffer_multisample_coverage.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\NV_primitive_restart.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
+    <ClInclude Include="GLExtensions\KHR_debug.h">
+      <Filter>GLExtensions</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Text Include="CMakeLists.txt" />