From 7671f3e035e391110dd087bc01d8803d0dbe085f Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Fri, 10 Apr 2015 06:10:05 +0200
Subject: [PATCH] Create gfx_ctx_check_window

---
 gfx/drivers/gl.c           | 11 +++--------
 gfx/video_context_driver.c | 17 +++++++++++++++++
 gfx/video_context_driver.h |  3 +++
 3 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/gfx/drivers/gl.c b/gfx/drivers/gl.c
index dfec3dd16c..aefc29df6e 100644
--- a/gfx/drivers/gl.c
+++ b/gfx/drivers/gl.c
@@ -2464,15 +2464,10 @@ static bool gl_alive(void *data)
 {
    bool quit = false, resize = false;
    gl_t *gl = (gl_t*)data;
-   runloop_t *runloop = rarch_main_get_ptr();
-   const gfx_ctx_driver_t *ctx = gfx_ctx_get_ptr();
-    
-   if (!gl)
-      return false;
 
-   ctx->check_window(gl, &quit,
-         &resize, &gl->win_width, &gl->win_height,
-         runloop->frames.video.count);
+   if (!gfx_ctx_check_window(data, &quit,
+            &resize, &gl->win_width, &gl->win_height))
+      return false;
 
    if (quit)
       gl->quitting = true;
diff --git a/gfx/video_context_driver.c b/gfx/video_context_driver.c
index 555262efa0..d6e113ec69 100644
--- a/gfx/video_context_driver.c
+++ b/gfx/video_context_driver.c
@@ -160,6 +160,23 @@ bool gfx_ctx_has_windowed(void *data)
    return true;
 }
 
+bool gfx_ctx_check_window(void *data, bool *quit, bool *resize,
+      unsigned *width, unsigned *height)
+{
+   runloop_t          *runloop = rarch_main_get_ptr();
+   const gfx_ctx_driver_t *ctx = gfx_ctx_get_ptr();
+   unsigned        frame_count = runloop ? 
+      runloop->frames.video.count : 0;
+
+   if (!data)
+      return false;
+   
+   ctx->check_window(data, quit, resize, width, height,
+         frame_count);
+
+   return true;
+}
+
 /**
  * find_gfx_ctx_driver_index:
  * @ident                      : Identifier of resampler driver to find.
diff --git a/gfx/video_context_driver.h b/gfx/video_context_driver.h
index 55c9daf13b..f0956f2a64 100644
--- a/gfx/video_context_driver.h
+++ b/gfx/video_context_driver.h
@@ -221,6 +221,9 @@ void gfx_ctx_show_mouse(void *data, bool state);
 
 bool gfx_ctx_has_windowed(void *data);
 
+bool gfx_ctx_check_window(void *data, bool *quit, bool *resize,
+      unsigned *width, unsigned *height);
+
 retro_proc_address_t gfx_ctx_get_proc_address(const char *sym);
 
 #ifdef __cplusplus