diff --git a/gfx/common/egl_common.c b/gfx/common/egl_common.c
index 977f90dfa7..d7bcc287f1 100644
--- a/gfx/common/egl_common.c
+++ b/gfx/common/egl_common.c
@@ -145,3 +145,19 @@ void egl_set_swap_interval(void *data, unsigned interval)
       egl_report_error();
    }
 }
+
+void egl_get_video_size(void *data, unsigned *width, unsigned *height)
+{
+   *width  = 0;
+   *height = 0;
+
+   if (g_egl_dpy != EGL_NO_DISPLAY && g_egl_surf != EGL_NO_SURFACE)
+   {
+      EGLint gl_width, gl_height;
+
+      eglQuerySurface(g_egl_dpy, g_egl_surf, EGL_WIDTH, &gl_width);
+      eglQuerySurface(g_egl_dpy, g_egl_surf, EGL_HEIGHT, &gl_height);
+      *width  = gl_width;
+      *height = gl_height;
+   }
+}
diff --git a/gfx/common/egl_common.h b/gfx/common/egl_common.h
index 30a1a85da1..56abf3ab5c 100644
--- a/gfx/common/egl_common.h
+++ b/gfx/common/egl_common.h
@@ -43,4 +43,6 @@ void egl_swap_buffers(void *data);
 
 void egl_set_swap_interval(void *data, unsigned interval);
 
+void egl_get_video_size(void *data, unsigned *width, unsigned *height);
+
 #endif
diff --git a/gfx/drivers_context/androidegl_ctx.c b/gfx/drivers_context/androidegl_ctx.c
index 88dba246ab..b1bd45577a 100644
--- a/gfx/drivers_context/androidegl_ctx.c
+++ b/gfx/drivers_context/androidegl_ctx.c
@@ -38,25 +38,6 @@ static void android_gfx_ctx_destroy(void *data)
    egl_destroy();
 }
 
-static void android_gfx_ctx_get_video_size(void *data,
-      unsigned *width, unsigned *height)
-{
-   EGLint gl_width, gl_height;
-   
-   *width  = 0;
-   *height = 0;
-
-   if (!g_egl_dpy)
-      return;
-
-   eglQuerySurface(g_egl_dpy,
-         g_egl_surf, EGL_WIDTH, &gl_width);
-   eglQuerySurface(g_egl_dpy,
-         g_egl_surf, EGL_HEIGHT, &gl_height);
-   *width  = gl_width;
-   *height = gl_height;
-}
-
 static bool android_gfx_ctx_init(void *data)
 {
    int var;
@@ -157,7 +138,7 @@ static void android_gfx_ctx_check_window(void *data, bool *quit,
 
    *quit = false;
 
-   android_gfx_ctx_get_video_size(data, &new_width, &new_height);
+   egl_get_video_size(data, &new_width, &new_height);
 
    if (new_width != *width || new_height != *height)
    {
@@ -293,7 +274,7 @@ const gfx_ctx_driver_t gfx_ctx_android = {
    android_gfx_ctx_bind_api,
    egl_set_swap_interval,
    android_gfx_ctx_set_video_mode,
-   android_gfx_ctx_get_video_size,
+   egl_get_video_size,
    NULL, /* get_video_output_size */
    NULL, /* get_video_output_prev */
    NULL, /* get_video_output_next */
diff --git a/gfx/drivers_context/bbqnx_ctx.c b/gfx/drivers_context/bbqnx_ctx.c
index f2714cffe7..f21e97eacb 100644
--- a/gfx/drivers_context/bbqnx_ctx.c
+++ b/gfx/drivers_context/bbqnx_ctx.c
@@ -50,24 +50,6 @@ static void gfx_ctx_qnx_destroy(void *data)
    g_resize      = false;
 }
 
-static void gfx_ctx_qnx_get_video_size(void *data, unsigned *width, unsigned *height)
-{
-   EGLint gl_width, gl_height;
-
-   (void)data;
-
-   *width  = 0;
-   *height = 0;
-
-   if (!g_egl_dpy)
-      return;
-
-   eglQuerySurface(g_egl_dpy, g_egl_surf, EGL_WIDTH, &gl_width);
-   eglQuerySurface(g_egl_dpy, g_egl_surf, EGL_HEIGHT, &gl_height);
-   *width  = gl_width;
-   *height = gl_height;
-}
-
 static bool gfx_ctx_qnx_init(void *data)
 {
    EGLint num_config;
@@ -287,7 +269,7 @@ static void gfx_ctx_qnx_check_window(void *data, bool *quit,
 
    *quit = false;
 
-   gfx_ctx_qnx_get_video_size(data, &new_width, &new_height);
+   egl_get_video_size(data, &new_width, &new_height);
    if (new_width != *width || new_height != *height)
    {
       *width  = new_width;
@@ -378,7 +360,7 @@ const gfx_ctx_driver_t gfx_ctx_bbqnx = {
    gfx_ctx_qnx_bind_api,
    egl_set_swap_interval,
    gfx_ctx_qnx_set_video_mode,
-   gfx_ctx_qnx_get_video_size,
+   egl_get_video_size,
    NULL, /* get_video_output_size */
    NULL, /* get_video_output_prev */
    NULL, /* get_video_output_next */
diff --git a/gfx/drivers_context/vivante_fbdev_ctx.c b/gfx/drivers_context/vivante_fbdev_ctx.c
index dbfdeaad13..3081b21cc0 100644
--- a/gfx/drivers_context/vivante_fbdev_ctx.c
+++ b/gfx/drivers_context/vivante_fbdev_ctx.c
@@ -43,25 +43,6 @@ static void gfx_ctx_vivante_destroy(void *data)
    g_resize       = false;
 }
 
-static void gfx_ctx_vivante_get_video_size(void *data,
-      unsigned *width, unsigned *height)
-{
-   (void)data;
-
-   *width  = 0;
-   *height = 0;
-
-   if (g_egl_dpy != EGL_NO_DISPLAY && g_egl_surf != EGL_NO_SURFACE)
-   {
-      EGLint gl_width, gl_height;
-
-      eglQuerySurface(g_egl_dpy, g_egl_surf, EGL_WIDTH, &gl_width);
-      eglQuerySurface(g_egl_dpy, g_egl_surf, EGL_HEIGHT, &gl_height);
-      *width  = gl_width;
-      *height = gl_height;
-   }
-}
-
 static bool gfx_ctx_vivante_init(void *data)
 {
    EGLint num_config;
@@ -125,9 +106,7 @@ static void gfx_ctx_vivante_check_window(void *data, bool *quit,
 {
    unsigned new_width, new_height;
 
-   (void)frame_count;
-
-   gfx_ctx_vivante_get_video_size(data, &new_width, &new_height);
+   egl_get_video_size(data, &new_width, &new_height);
 
    if (new_width != *width || new_height != *height)
    {
@@ -250,7 +229,7 @@ const gfx_ctx_driver_t gfx_ctx_vivante_fbdev = {
    gfx_ctx_vivante_bind_api,
    egl_set_swap_interval,
    gfx_ctx_vivante_set_video_mode,
-   gfx_ctx_vivante_get_video_size,
+   egl_get_video_size,
    NULL, /* get_video_output_size */
    NULL, /* get_video_output_prev */
    NULL, /* get_video_output_next */