vrend: hide vrend_winsys_glx

It is properly abstracted.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Gurchetan Singh <gurchetansingh@chromium.org>

src/vrend_winsys.c

@@ -24,6 +24,10 @@
 
 #include "vrend_winsys.h"
 
+#ifdef HAVE_EPOXY_GLX_H
+#include "vrend_winsys_glx.h"
+#endif
+
 #include <stddef.h>
 
 int use_context = CONTEXT_NONE;
@@ -34,7 +38,7 @@ struct virgl_gbm *gbm = NULL;
 #endif
 
 #ifdef HAVE_EPOXY_GLX_H
-struct virgl_glx *glx_info = NULL;
+static struct virgl_glx *glx_info = NULL;
 #endif
 
 int vrend_winsys_init(uint32_t flags, int preferred_fd)

src/vrend_winsys.h

@@ -32,10 +32,6 @@
 #include "vrend_winsys_egl.h"
 #endif
 
-#ifdef HAVE_EPOXY_GLX_H
-#include "vrend_winsys_glx.h"
-#endif
-
 #include "virglrenderer.h"
 
 enum {
@@ -53,10 +49,6 @@ extern struct virgl_egl *egl;
 extern struct virgl_gbm *gbm;
 #endif
 
-#ifdef HAVE_EPOXY_GLX_H
-extern struct virgl_glx *glx_info;
-#endif
-
 int vrend_winsys_init(uint32_t flags, int preferred_fd);
 void vrend_winsys_cleanup(void);