X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fgraphics%2Fwgl%2Fglcontext.cpp;h=3df83f3119a294fa8472729d95e84451957881a6;hb=213ca43656411a06bbf1c0d18e4ebacaf545eb34;hp=05f9533de839322057b6b896eb8bc0cfabd3636d;hpb=7cd7824857aa9b95a9df40e782bfc121854e1d9c;p=libs%2Fgui.git

diff --git a/source/graphics/wgl/glcontext.cpp b/source/graphics/wgl/glcontext.cpp
index 05f9533..3df83f3 100644
--- a/source/graphics/wgl/glcontext.cpp
+++ b/source/graphics/wgl/glcontext.cpp
@@ -1,8 +1,11 @@
 #include <windows.h>
 #include <GL/gl.h>
+#include <GL/wglext.h>
 #include "glcontext.h"
 #include "window_private.h"
 
+using namespace std;
+
 namespace Msp {
 namespace Graphics {
 
@@ -53,6 +56,14 @@ GLContext::~GLContext()
 	delete priv;
 }
 
+void GLContext::set_swap_interval(unsigned i)
+{
+	PFNWGLSWAPINTERVALEXTPROC func = reinterpret_cast<PFNWGLSWAPINTERVALEXTPROC>(wglGetProcAddress("wglSwapIntervalEXT"));
+	if(!func)
+		throw runtime_error("wglSwapIntervalEXT not found");
+	func(i);
+}
+
 void GLContext::swap_buffers()
 {
 	HDC dc = GetDC(window.get_private().window);
@@ -60,10 +71,8 @@ void GLContext::swap_buffers()
 	ReleaseDC(window.get_private().window, dc);
 }
 
-void GLContext::window_resized(unsigned w, unsigned h)
-{
-	glViewport(0, 0, w, h);
-}
+void GLContext::window_resized(unsigned, unsigned)
+{ }
 
 } // namespace Graphics
 } // namespace Msp