glx/dri2: Pull some internal structures out to a separate header file

This structures will be accessed by internal functions that will be
added in a file separate from dri2_glx.c.  The new code will be added to
a new file to facilitate unit testing.

Signed-off-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>

2 files changed, 52 insertions, 20 deletions

diff --git a/src/glx/dri2_glx.c b/src/glx/dri2_glx.c
index cfa5856..84e88ec 100644
--- a/src/glx/dri2_glx.c
+++ b/src/glx/dri2_glx.c
@@ -50,6 +50,7 @@
 #include "xf86drm.h"
 #include "dri2.h"
 #include "dri_common.h"
+#include "dri2_priv.h"
 
 /* From xmlpool/options.h, user exposed so should be stable */
 #define DRI_CONF_VBLANK_NEVER 0
@@ -78,26 +79,6 @@ struct dri2_display
    const __DRIextension *loader_extensions[4];
 };
 
-struct dri2_screen {
-   struct glx_screen base;
-
-   __DRIscreen *driScreen;
-   __GLXDRIscreen vtable;
-   const __DRIdri2Extension *dri2;
-   const __DRIcoreExtension *core;
-
-   const __DRI2flushExtension *f;
-   const __DRI2configQueryExtension *config;
-   const __DRItexBufferExtension *texBuffer;
-   const __DRI2throttleExtension *throttle;
-   const __DRIconfig **driver_configs;
-
-   void *driver;
-   int fd;
-
-   int show_fps_interval;
-};
-
 struct dri2_context
 {
    struct glx_context base;
diff --git a/src/glx/dri2_priv.h b/src/glx/dri2_priv.h
new file mode 100644
index 0000000..3ddcd6e
--- /dev/null
+++ b/src/glx/dri2_priv.h
@@ -0,0 +1,51 @@
+/*
+ * Copyright © 2008 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Soft-
+ * ware"), to deal in the Software without restriction, including without
+ * limitation the rights to use, copy, modify, merge, publish, distribute,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, provided that the above copyright
+ * notice(s) and this permission notice appear in all copies of the Soft-
+ * ware and that both the above copyright notice(s) and this permission
+ * notice appear in supporting documentation.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABIL-
+ * ITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF THIRD PARTY
+ * RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN
+ * THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSE-
+ * QUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
+ * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+ * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFOR-
+ * MANCE OF THIS SOFTWARE.
+ *
+ * Except as contained in this notice, the name of a copyright holder shall
+ * not be used in advertising or otherwise to promote the sale, use or
+ * other dealings in this Software without prior written authorization of
+ * the copyright holder.
+ *
+ * Authors:
+ *   Kristian Høgsberg (krh@redhat.com)
+ */
+
+struct dri2_screen {
+   struct glx_screen base;
+
+   __DRIscreen *driScreen;
+   __GLXDRIscreen vtable;
+   const __DRIdri2Extension *dri2;
+   const __DRIcoreExtension *core;
+
+   const __DRI2flushExtension *f;
+   const __DRI2configQueryExtension *config;
+   const __DRItexBufferExtension *texBuffer;
+   const __DRI2throttleExtension *throttle;
+   const __DRIconfig **driver_configs;
+
+   void *driver;
+   int fd;
+
+   int show_fps_interval;
+};