mapi: Clean up u_current interface.

Try not to use macros to make u_current.h appear to be glapi.h.  Use
u_current.h to implement glapi.h instead whenever possible.

1 files changed, 65 insertions, 0 deletions

diff --git a/src/mapi/glapi/glapi.c b/src/mapi/glapi/glapi.c
new file mode 100644
index 00000000000..f7655c558c4
--- /dev/null
+++ b/src/mapi/glapi/glapi.c
@@ -0,0 +1,65 @@
+/*
+ * Mesa 3-D graphics library
+ * Version:  7.9
+ *
+ * Copyright (C) 2010 LunarG Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ *
+ * Authors:
+ *    Chia-I Wu <[email protected]>
+ */
+
+#include "glapi/glapi.h"
+#include "mapi/u_current.h"
+
+/*
+ * Global variables, _glapi_get_context, and _glapi_get_dispatch are defined in
+ * u_current.c.
+ */
+
+#ifdef GLX_USE_TLS
+/* not used, but defined for compatibility */
+const struct _glapi_table *_glapi_Dispatch;
+const void *_glapi_Context;
+#endif /* GLX_USE_TLS */
+
+void
+_glapi_destroy_multithread(void)
+{
+   u_current_destroy();
+}
+
+void
+_glapi_check_multithread(void)
+{
+   u_current_init();
+}
+
+void
+_glapi_set_context(void *context)
+{
+   u_current_set_user((const void *) context);
+}
+
+void
+_glapi_set_dispatch(struct _glapi_table *dispatch)
+{
+   u_current_set((const struct mapi_table *) dispatch);
+}