Depend on XRender version 0.10 or above and XFixes version 2.0 or above. Moved...

Depend on XRender version 0.10 or above and XFixes version 2.0 or above. Moved these dependency checks into CheckXRender() and CheckXFixes().

src/video/x11/SDL_x11render.c

@@ -204,6 +204,10 @@ CheckXRender(Display *display, int *major, int *minor)
         return SDL_FALSE;
     }
 
+    if (major != 0 || minor < 10) {
+        return SDL_FALSE;
+    }
+
     return SDL_TRUE;
 }
 #endif
@@ -230,6 +234,10 @@ CheckXFixes(Display *display, int *major, int *minor)
         return SDL_FALSE;
     }
 
+    if (major < 2) {
+        return SDL_FALSE;
+    }
+
     return SDL_TRUE;
 }
 #endif
@@ -397,8 +405,7 @@ X11_CreateRenderer(SDL_Window * window, Uint32 flags)
 #ifdef SDL_VIDEO_DRIVER_X11_XDAMAGE
     if (CheckXDamage(data->display, &major, &minor)) {
         if (CheckXFixes(data->display, &major, &minor)) {
-            if (major >= 2)
-                data->use_xdamage = SDL_TRUE;
+            data->use_xdamage = SDL_TRUE;
         }
     }
 #endif