From 0e3687e33dd482115c1a0e39c50b424936cb05a6 Mon Sep 17 00:00:00 2001
From: Chia-I Wu <olvaffe@gmail.com>
Date: Mon, 10 Aug 2009 16:37:28 +0800
Subject: [PATCH] egl: Make _eglGlobal initialize statically.

Now that display and surface hash tables are moved out, _eglGlobal can
be initialized statically.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
---
 src/egl/main/eglapi.c     |  1 -
 src/egl/main/eglglobals.c | 32 ++++++--------------------------
 src/egl/main/eglglobals.h | 10 ----------
 3 files changed, 6 insertions(+), 37 deletions(-)

diff --git a/src/egl/main/eglapi.c b/src/egl/main/eglapi.c
index f0a6f7f9355..fde6b7316c8 100644
--- a/src/egl/main/eglapi.c
+++ b/src/egl/main/eglapi.c
@@ -50,7 +50,6 @@ EGLDisplay EGLAPIENTRY
 eglGetDisplay(NativeDisplayType nativeDisplay)
 {
    _EGLDisplay *dpy;
-   _eglInitGlobals();
    dpy = _eglFindDisplay(nativeDisplay);
    if (!dpy) {
       dpy = _eglNewDisplay(nativeDisplay);
diff --git a/src/egl/main/eglglobals.c b/src/egl/main/eglglobals.c
index f2c1c217a5d..87031686500 100644
--- a/src/egl/main/eglglobals.c
+++ b/src/egl/main/eglglobals.c
@@ -3,31 +3,11 @@
 #include "egldisplay.h"
 #include "egllog.h"
 
-struct _egl_global _eglGlobal = 
+struct _egl_global _eglGlobal =
 {
-   EGL_FALSE
+   1,                      /* FreeScreenHandle */
+   0x0,                    /* ClientAPIsMask */
+   { 0x0 },                /* ClientAPIs */
+   0,                      /* NumDrivers */
+   { NULL },               /* Drivers */
 };
-
-/**
- * Init the fields in the _eglGlobal struct
- * May be safely called more than once.
- */
-void
-_eglInitGlobals(void)
-{
-   if (!_eglGlobal.Initialized) {
-      _eglGlobal.FreeScreenHandle = 1;
-      _eglGlobal.Initialized = EGL_TRUE;
-
-      _eglGlobal.ClientAPIsMask = 0x0;
-   }
-}
-
-
-/**
- * Should call this via an atexit handler.
- */
-void
-_eglDestroyGlobals(void)
-{
-}
diff --git a/src/egl/main/eglglobals.h b/src/egl/main/eglglobals.h
index 47fd943fd53..2f3c211476f 100644
--- a/src/egl/main/eglglobals.h
+++ b/src/egl/main/eglglobals.h
@@ -11,8 +11,6 @@
  */
 struct _egl_global
 {
-   EGLBoolean Initialized;
-
    EGLScreenMESA FreeScreenHandle;
 
    /* bitmaks of supported APIs (supported by _some_ driver) */
@@ -28,12 +26,4 @@ struct _egl_global
 extern struct _egl_global _eglGlobal;
 
 
-extern void
-_eglInitGlobals(void);
-
-
-extern void
-_eglDestroyGlobals(void);
-
-
 #endif /* EGLGLOBALS_INCLUDED */
-- 
2.30.2