1 /*
2  * Copyright (C) 2017 Rob Clark <robclark@freedesktop.org>
3  * Copyright © 2018 Google, Inc.
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a
6  * copy of this software and associated documentation files (the "Software"),
7  * to deal in the Software without restriction, including without limitation
8  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
9  * and/or sell copies of the Software, and to permit persons to whom the
10  * Software is furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice (including the next
13  * paragraph) shall be included in all copies or substantial portions of the
14  * Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
22  * SOFTWARE.
23  *
24  * Authors:
25  *    Rob Clark <robclark@freedesktop.org>
26  */
27 
28 #ifndef FD6_BLIT_H_
29 #define FD6_BLIT_H_
30 
31 #include "pipe/p_state.h"
32 
33 #include "freedreno_context.h"
34 
35 void fd6_blitter_init(struct pipe_context *pctx);
36 unsigned fd6_tile_mode(const struct pipe_resource *tmpl);
37 
38 /*
39  * Blitter APIs used by gmem for cases that need CP_BLIT's (r2d)
40  * instead of CP_EVENT_WRITE::BLITs
41  */
42 
43 void fd6_clear_surface(struct fd_context *ctx, struct fd_ringbuffer *ring,
44                        struct pipe_surface *psurf, uint32_t width,
45                        uint32_t height,
46                        union pipe_color_union *color, uint32_t unknown_8c01) assert_dt;
47 void fd6_resolve_tile(struct fd_batch *batch, struct fd_ringbuffer *ring,
48                       uint32_t base, struct pipe_surface *psurf, uint32_t unknown_8c01) assert_dt;
49 
50 #endif /* FD6_BLIT_H_ */
51