egl: Support per-thread info.

This commit introduces a "current" system to manage per-thread info.  It
uses TLS, if GLX_USE_TLS is defined, or pthread, if PTHREADS is defined.
If none of them are defined, it uses a dummy implementation that is just
like before.

Signed-off-by: Chia-I Wu <[email protected]>

1 files changed, 1 insertions, 30 deletions

diff --git a/src/egl/main/eglglobals.h b/src/egl/main/eglglobals.h
index 14d8ea487af..fbb55c23f00 100644
--- a/src/egl/main/eglglobals.h
+++ b/src/egl/main/eglglobals.h
@@ -3,17 +3,7 @@
 
 #include "egltypedefs.h"
 #include "eglhash.h"
-
-
-/**
- * Per-thread info
- */
-struct _egl_thread_info
-{
-   EGLint LastError;
-   _EGLContext *CurrentContext;
-   EGLenum CurrentAPI;
-};
+#include "eglcurrent.h"
 
 
 /**
@@ -33,9 +23,6 @@ struct _egl_global
 
    char ClientAPIs[1000];   /**< updated by eglQueryString */
 
-   /* XXX temporary - should be thread-specific data (TSD) */
-   _EGLThreadInfo *ThreadInfo;
-
    EGLint NumDrivers;
    _EGLDriver *Drivers[10];
 };
@@ -52,20 +39,4 @@ extern void
 _eglDestroyGlobals(void);
 
 
-extern _EGLThreadInfo *
-_eglNewThreadInfo(void);
-
-
-extern void
-_eglDeleteThreadData(_EGLThreadInfo *t);
-
-
-extern _EGLThreadInfo *
-_eglGetCurrentThread(void);
-
-
-extern void
-_eglError(EGLint errCode, const char *msg);
-
-
 #endif /* EGLGLOBALS_INCLUDED */