etnaviv: stencil fix
[mesa.git] / src / gallium / drivers / etnaviv / etnaviv_texture_state.h
1 /*
2 * Copyright (c) 2012-2015 Etnaviv Project
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sub license,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the
12 * next paragraph) shall be included in all copies or substantial portions
13 * of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 * DEALINGS IN THE SOFTWARE.
22 *
23 * Authors:
24 * Wladimir J. van der Laan <laanwj@gmail.com>
25 */
26
27 #ifndef H_ETNAVIV_TEXTURE_PLAIN
28 #define H_ETNAVIV_TEXTURE_PLAIN
29
30 #include "drm/etnaviv_drmif.h"
31
32 #include "etnaviv_texture.h"
33
34 #include "pipe/p_context.h"
35 #include "pipe/p_state.h"
36
37 #include "hw/state_3d.xml.h"
38
39 struct etna_sampler_state {
40 struct pipe_sampler_state base;
41
42 /* sampler offset +4*sampler, interleave when committing state */
43 uint32_t TE_SAMPLER_CONFIG0;
44 uint32_t TE_SAMPLER_CONFIG1;
45 uint32_t TE_SAMPLER_LOD_CONFIG;
46 uint32_t TE_SAMPLER_3D_CONFIG;
47 uint32_t NTE_SAMPLER_BASELOD;
48 unsigned min_lod, max_lod, max_lod_min;
49 };
50
51 static inline struct etna_sampler_state *
52 etna_sampler_state(struct pipe_sampler_state *samp)
53 {
54 return (struct etna_sampler_state *)samp;
55 }
56
57 struct etna_sampler_view {
58 struct pipe_sampler_view base;
59
60 /* sampler offset +4*sampler, interleave when committing state */
61 uint32_t TE_SAMPLER_CONFIG0;
62 uint32_t TE_SAMPLER_CONFIG0_MASK;
63 uint32_t TE_SAMPLER_CONFIG1;
64 uint32_t TE_SAMPLER_3D_CONFIG;
65 uint32_t TE_SAMPLER_SIZE;
66 uint32_t TE_SAMPLER_LOG_SIZE;
67 uint32_t TE_SAMPLER_ASTC0;
68 uint32_t TE_SAMPLER_LINEAR_STRIDE[VIVS_TE_SAMPLER_LINEAR_STRIDE__LEN];
69 struct etna_reloc TE_SAMPLER_LOD_ADDR[VIVS_TE_SAMPLER_LOD_ADDR__LEN];
70 unsigned min_lod, max_lod; /* 5.5 fixp */
71
72 struct etna_sampler_ts ts;
73 };
74
75 static inline struct etna_sampler_view *
76 etna_sampler_view(struct pipe_sampler_view *view)
77 {
78 return (struct etna_sampler_view *)view;
79 }
80
81 /* Initialize context for "plain" (non-descriptor, state-based) texture views
82 * and descriptors */
83 void
84 etna_texture_state_init(struct pipe_context *pctx);
85
86 #endif