freedreno: prepare for a3xx

Split the parts that are specific to adreno a2xx series GPUs from the
parts that will be in common with a3xx, so that a3xx support can be
added more cleanly.

Signed-off-by: Rob Clark <robclark@freedesktop.org>

1 files changed, 48 insertions, 0 deletions

diff --git a/src/gallium/drivers/freedreno/a2xx/fd2_emit.h b/src/gallium/drivers/freedreno/a2xx/fd2_emit.h
new file mode 100644
index 00000000000..8ee04632091
--- /dev/null
+++ b/src/gallium/drivers/freedreno/a2xx/fd2_emit.h
@@ -0,0 +1,48 @@
+/* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
+
+/*
+ * Copyright (C) 2012-2013 Rob Clark <robclark@freedesktop.org>
+ *
+ * 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 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:
+ *    Rob Clark <robclark@freedesktop.org>
+ */
+
+#ifndef FD2_EMIT_H
+#define FD2_EMIT_H
+
+#include "pipe/p_context.h"
+
+#include "freedreno_context.h"
+
+struct fd_ringbuffer;
+
+struct fd2_vertex_buf {
+	unsigned offset, size;
+	struct pipe_resource *prsc;
+};
+
+void fd2_emit_vertex_bufs(struct fd_ringbuffer *ring, uint32_t val,
+		struct fd2_vertex_buf *vbufs, uint32_t n);
+void fd2_emit_state(struct fd_context *ctx, uint32_t dirty);
+void fd2_emit_setup(struct fd_context *ctx);
+
+#endif /* FD2_EMIT_H */