1 files changed, 76 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_context.c b/src/mesa/state_tracker/st_context.c
new file mode 100644
index 0000000000..8a06dd88df
--- /dev/null
+++ b/src/mesa/state_tracker/st_context.c
@@ -0,0 +1,76 @@
+/**************************************************************************
+ * 
+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
+ * All Rights Reserved.
+ * 
+ * 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, sub license, 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 (including the
+ * next paragraph) 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 NON-INFRINGEMENT.
+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS 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.
+ * 
+ **************************************************************************/
+
+#include "imports.h"
+#include "st_public.h"
+#include "st_context.h"
+#include "st_atom.h"
+#include "st_draw.h"
+#include "st_program.h"
+#include "softpipe/sp_context.h"
+
+void st_invalidate_state(GLcontext * ctx, GLuint new_state)
+{
+   struct st_context *st = st_context(ctx);
+
+   st->dirty.mesa |= new_state;
+   st->dirty.st |= ST_NEW_MESA;
+}
+
+
+struct st_context *st_create_context( GLcontext *ctx,
+				      struct softpipe_context *softpipe )
+{
+   struct st_context *st = CALLOC_STRUCT( st_context );
+   
+   ctx->st = st;
+
+   st->ctx = ctx;
+   st->softpipe = softpipe;
+
+   st->dirty.mesa = ~0;
+   st->dirty.st = ~0;
+
+   st_init_atoms( st );
+   st_init_draw( st );
+   st_init_cb_program( st );
+
+   return st;
+}
+
+
+void st_destroy_context( struct st_context *st )
+{
+   st_destroy_atoms( st );
+   st_destroy_draw( st );
+   st_destroy_cb_program( st );
+   st->softpipe->destroy( st->softpipe );
+   FREE( st );
+}
+
+ 
+