freedreno: add generic blitter

Basically a clone of util_blitter_blit() but with special handling to
blit PIPE_BUFFER as a PIPE_TEXTURE_1D.

Signed-off-by: Rob Clark <[email protected]>

1 files changed, 36 insertions, 0 deletions

diff --git a/src/gallium/drivers/freedreno/freedreno_blitter.h b/src/gallium/drivers/freedreno/freedreno_blitter.h
new file mode 100644
index 00000000000..9d213b577b5
--- /dev/null
+++ b/src/gallium/drivers/freedreno/freedreno_blitter.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2017 Rob Clark <[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
+ * 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 <[email protected]>
+ */
+
+#ifndef FREEDRENO_BLIT_H_
+#define FREEDRENO_BLIT_H_
+
+#include "pipe/p_state.h"
+
+#include "freedreno_context.h"
+
+void fd_blitter_blit(struct fd_context *ctx, const struct pipe_blit_info *info);
+
+#endif /* FREEDRENO_BLIT_H_ */