1 files changed, 60 insertions, 0 deletions
diff --git a/src/gallium/drivers/freedreno/a5xx/fd5_blend.h b/src/gallium/drivers/freedreno/a5xx/fd5_blend.h
new file mode 100644
index 00000000000..85c615824db
--- /dev/null
+++ b/src/gallium/drivers/freedreno/a5xx/fd5_blend.h
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2016 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 FD5_BLEND_H_
+#define FD5_BLEND_H_
+
+#include "pipe/p_state.h"
+#include "pipe/p_context.h"
+
+#include "freedreno_util.h"
+
+struct fd5_blend_stateobj {
+	struct pipe_blend_state base;
+
+	struct {
+		uint32_t control;
+		uint32_t buf_info;
+		/* Blend control bits for color if there is an alpha channel */
+		uint32_t blend_control_rgb;
+		/* Blend control bits for color if there is no alpha channel */
+		uint32_t blend_control_no_alpha_rgb;
+		/* Blend control bits for alpha channel */
+		uint32_t blend_control_alpha;
+	} rb_mrt[A5XX_MAX_RENDER_TARGETS];
+	uint32_t rb_blend_cntl;
+};
+
+static inline struct fd5_blend_stateobj *
+fd5_blend_stateobj(struct pipe_blend_state *blend)
+{
+	return (struct fd5_blend_stateobj *)blend;
+}
+
+void * fd5_blend_state_create(struct pipe_context *pctx,
+		const struct pipe_blend_state *cso);
+
+#endif /* FD5_BLEND_H_ */