1 /* -*- mode: C; c-file-style: "k&r"; tab-width 4; indent-tabs-mode: t; -*- */
2
3 /*
4 * Copyright (C) 2012 Rob Clark <robclark@freedesktop.org>
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice (including the next
14 * paragraph) shall be included in all copies or substantial portions of the
15 * Software.
16 *
17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
20 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 * SOFTWARE.
24 *
25 * Authors:
26 * Rob Clark <robclark@freedesktop.org>
27 */
28
29 #ifndef FREEDRENO_STATE_H_
30 #define FREEDRENO_STATE_H_
31
32 #include "pipe/p_context.h"
33 #include "freedreno_context.h"
34
fd_depth_enabled(struct fd_context * ctx)35 static inline bool fd_depth_enabled(struct fd_context *ctx)
36 {
37 return ctx->zsa && ctx->zsa->depth.enabled;
38 }
39
fd_stencil_enabled(struct fd_context * ctx)40 static inline bool fd_stencil_enabled(struct fd_context *ctx)
41 {
42 return ctx->zsa && ctx->zsa->stencil[0].enabled;
43 }
44
fd_logicop_enabled(struct fd_context * ctx)45 static inline bool fd_logicop_enabled(struct fd_context *ctx)
46 {
47 return ctx->blend && ctx->blend->logicop_enable;
48 }
49
fd_blend_enabled(struct fd_context * ctx,unsigned n)50 static inline bool fd_blend_enabled(struct fd_context *ctx, unsigned n)
51 {
52 return ctx->blend && ctx->blend->rt[n].blend_enable;
53 }
54
55 void fd_state_init(struct pipe_context *pctx);
56
57 #endif /* FREEDRENO_STATE_H_ */
58