X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fglut%2Fglx%2Fwin32_x11.h;h=1d8d048b2e01c0a24b7790e872ac411a3d3aeb42;hb=2b3aab071760c15abfbd99c070cf368d715e5173;hp=bb49977316952e4f09794bdf56ecf947af65431c;hpb=a4dcdcf0ffae4c6cf52354fbd63c95d7d7815fd9;p=mesa.git

diff --git a/src/glut/glx/win32_x11.h b/src/glut/glx/win32_x11.h
index bb499773169..1d8d048b2e0 100644
--- a/src/glut/glx/win32_x11.h
+++ b/src/glut/glx/win32_x11.h
@@ -10,6 +10,13 @@
 #include <stdlib.h>
 #include <windows.h>
 
+/* These definitions are missing from windows.h */
+WINGDIAPI int WINAPI wglChoosePixelFormat(HDC, PIXELFORMATDESCRIPTOR *);
+WINGDIAPI int WINAPI wglDescribePixelFormat(HDC, int, UINT, LPPIXELFORMATDESCRIPTOR);
+WINGDIAPI int WINAPI wglGetPixelFormat(HDC);
+WINGDIAPI BOOL WINAPI wglSetPixelFormat(HDC, int, PIXELFORMATDESCRIPTOR *);
+WINGDIAPI BOOL WINAPI wglSwapBuffers(HDC);
+
 /* Type definitions (conversions) */
 typedef int Visual;			/* Win32 equivalent of X11 type */
 typedef HWND Window;