st/nine: Squash indexbuffer9 and vertexbuffer9

The indexbuffer9 codebase was lagging behind the one of vertexbuffer9.

Add buffer9 as common code base for indexbuffer9 and vertexbuffer9.

Signed-off-by: Patrick Rudolph <[email protected]>
Reviewed-by: Axel Davy <[email protected]>

1 files changed, 73 insertions, 0 deletions

diff --git a/src/gallium/state_trackers/nine/buffer9.h b/src/gallium/state_trackers/nine/buffer9.h
new file mode 100644
index 00000000000..1afd9a996ea
--- /dev/null
+++ b/src/gallium/state_trackers/nine/buffer9.h
@@ -0,0 +1,73 @@
+/*
+ * Copyright 2011 Joakim Sindholt <[email protected]>
+ * Copyright 2015 Patrick Rudolph <[email protected]>
+ *
+ * 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
+ * on 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
+ * THE AUTHOR(S) AND/OR THEIR 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. */
+
+#ifndef _NINE_BUFFER9_H_
+#define _NINE_BUFFER9_H_
+
+#include "resource9.h"
+
+struct pipe_screen;
+struct pipe_context;
+struct pipe_transfer;
+
+struct NineBuffer9
+{
+    struct NineResource9 base;
+
+    /* G3D */
+    struct pipe_context *pipe;
+    struct pipe_transfer **maps;
+    int nmaps, maxmaps;
+    UINT size;
+};
+static inline struct NineBuffer9 *
+NineBuffer9( void *data )
+{
+    return (struct NineBuffer9 *)data;
+}
+
+HRESULT
+NineBuffer9_ctor( struct NineBuffer9 *This,
+                        struct NineUnknownParams *pParams,
+                        D3DRESOURCETYPE Type,
+                        DWORD Usage,
+                        UINT Size,
+                        D3DPOOL Pool );
+
+void
+NineBuffer9_dtor( struct NineBuffer9 *This );
+
+struct pipe_resource *
+NineBuffer9_GetResource( struct NineBuffer9 *This );
+
+HRESULT WINAPI
+NineBuffer9_Lock( struct NineBuffer9 *This,
+                        UINT OffsetToLock,
+                        UINT SizeToLock,
+                        void **ppbData,
+                        DWORD Flags );
+
+HRESULT WINAPI
+NineBuffer9_Unlock( struct NineBuffer9 *This );
+
+#endif /* _NINE_BUFFER9_H_ */