Import radeon, r200 and r300 dri drivers from mesa 7.0.3.7.0.3

1 files changed, 70 insertions, 0 deletions

diff --git a/r300/r300_state.h b/r300/r300_state.h
new file mode 100644
index 0000000..21a49b7
--- /dev/null
+++ b/r300/r300_state.h
@@ -0,0 +1,70 @@
+/*
+Copyright (C) The Weather Channel, Inc.  2002.  All Rights Reserved.
+
+The Weather Channel (TM) funded Tungsten Graphics to develop the
+initial release of the Radeon 8500 driver under the XFree86 license.
+This notice must be preserved.
+
+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 (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 NONINFRINGEMENT.
+IN NO EVENT SHALL THE COPYRIGHT OWNER(S) 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.
+
+**************************************************************************/
+
+/*
+ * Authors:
+ *   Nicolai Haehnle <prefect_@gmx.net>
+ */
+
+#ifndef __R300_STATE_H__
+#define __R300_STATE_H__
+
+#include "r300_context.h"
+
+#define R300_STATECHANGE(r300, atom) \
+	do {						\
+		r300->hw.atom.dirty = GL_TRUE;		\
+		r300->hw.is_dirty = GL_TRUE;		\
+	} while(0)
+
+#define R300_PRINT_STATE(r300, atom) \
+		r300PrintStateAtom(r300, &r300->hw.atom)
+
+/* Fire the buffered vertices no matter what.
+   TODO: This has not been implemented yet
+ */
+#define R300_FIREVERTICES( r300 )			\
+do {							\
+    \
+   if ( (r300)->cmdbuf.count_used || (r300)->dma.flush ) {	\
+      r300Flush( (r300)->radeon.glCtx );		\
+   }							\
+    \
+} while (0)
+
+extern void r300UpdateStateParameters(GLcontext * ctx, GLuint new_state);
+extern void r300InitState(r300ContextPtr r300);
+extern void r300InitStateFuncs(struct dd_function_table *functions);
+extern void r300UpdateViewportOffset(GLcontext * ctx);
+extern void r300UpdateDrawBuffer(GLcontext * ctx);
+
+extern void r300UpdateShaders(r300ContextPtr rmesa);
+extern void r300UpdateShaderStates(r300ContextPtr rmesa);
+
+#endif				/* __R300_STATE_H__ */