Cast native types to EGL types when calling EGL functions.

This is needed to resolve build failures on some platforms that support
various EGL backends and, therefore, native types.  Note that we can't
use reinterpret_cast<>() as the types involved are not necessarily
pointers or integers e.g. they can be typedef-ed types.

diff --git a/glws_egl_xlib.cpp b/glws_egl_xlib.cpp
index d614d7883882bb96060e957032d7c61a36d11a30..d1277058c4c9fddc5b607ed99aa4f6c9fdccb42e 100644 (file)
--- a/glws_egl_xlib.cpp
+++ b/glws_egl_xlib.cpp
@@ -137,7 +137,7 @@ public:
         eglWaitNative(EGL_CORE_NATIVE_ENGINE);
 
         EGLConfig config = static_cast<const EglVisual *>(visual)->config;
-        surface = eglCreateWindowSurface(eglDisplay, config, window, NULL);
+        surface = eglCreateWindowSurface(eglDisplay, config, (EGLNativeWindowType)window, NULL);
     }
 
     void waitForEvent(int type) {
@@ -245,7 +245,7 @@ init(void) {
 
     screen = DefaultScreen(display);
 
-    eglDisplay = eglGetDisplay(display);
+    eglDisplay = eglGetDisplay((EGLNativeDisplayType)display);
     if (eglDisplay == EGL_NO_DISPLAY) {
         std::cerr << "error: unable to get EGL display\n";
         XCloseDisplay(display);