1/*
2 * Copyright (C) 2018-2019 Lima 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, sublicense,
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 shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 *
22 */
23
24#ifndef H_LIMA_PARSER
25#define H_LIMA_PARSER
26
27static const char *PIPE_COMPARE_FUNC_STRING[] = {
28   "NEVER",    /* 0 */
29   "LESS",     /* 1 */
30   "EQUAL",    /* 2 */
31   "LEQUAL",   /* 3 */
32   "GREATER",  /* 4 */
33   "NOTEQUAL", /* 5 */
34   "GEQUAL",   /* 6 */
35   "ALWAYS",   /* 7 */
36};
37
38static const char *PIPE_STENCIL_OP_STRING[] = {
39   "KEEP",      /* 0 */
40   "REPLACE",   /* 1 */
41   "ZERO",      /* 2 */
42   "INVERT",    /* 3 */
43   "INCR_WRAP", /* 4 */
44   "DECR_WRAP", /* 5 */
45   "INCR",      /* 6 */
46   "DECR",      /* 7 */
47};
48
49static const char *PIPE_BLEND_FUNC_STRING[] = {
50   "SUBTRACT",     /* 0 */
51   "REV_SUBTRACT", /* 1 */
52   "ADD",          /* 2 */
53   "UNKNOWN_3",    /* 3 */
54   "BLEND_MIN",    /* 4 */
55   "BLEND_MAX",    /* 5 */
56};
57
58static const char *PIPE_BLENDFACTOR_STRING[] = {
59   "SRC_COLOR",        /* 0 */
60   "DST_COLOR",        /* 1 */
61   "CONST_COLOR",      /* 2 */
62   "ZERO",             /* 3 */
63   "UNKNOWN_4",        /* 4 */
64   "SRC2_COLOR",       /* 5 */
65   "UNKNOWN_6",        /* 6 */
66   "SRC_ALPHA_SAT",    /* 7 */
67   "INV_SRC_COLOR",    /* 8 */
68   "INV_DST_COLOR",    /* 9 */
69   "INV_CONST_COLOR",  /* 10 */
70   "ONE",              /* 11 */
71   "UNKNOWN_12",       /* 12 */
72   "INV_SRC2_COLOR",   /* 13 */
73   "UNKNOWN_14",       /* 14 */
74   "UNKNOWN_15",       /* 15 */
75   "SRC_ALPHA",        /* 16 */
76   "DST_ALPHA",        /* 17 */
77   "CONST_ALPHA",      /* 18 */
78   "UNKNOWN_19",       /* 19 */
79   "UNKNOWN_20",       /* 20 */
80   "SRC2_ALPHA",       /* 21 */
81   "UNKNOWN_22",       /* 22 */
82   "UNKNOWN_23",       /* 23 */
83   "INV_SRC_ALPHA",    /* 24 */
84   "INV_DST_ALPHA",    /* 25 */
85   "INV_CONST_ALPHA",  /* 26 */
86   "UNKNOWN_27",       /* 27 */
87   "UNKNOWN_28",       /* 28 */
88   "INV_SRC2_ALPHA",   /* 29 */
89};
90
91static const char *LIMA_WRAP_MODE_STRING[] = {
92   "TEX_WRAP_REPEAT",                  /* 0 */
93   "TEX_WRAP_CLAMP_TO_EDGE",           /* 1 */
94   "TEX_WRAP_CLAMP",                   /* 2 */
95   "TEX_WRAP_CLAMP_TO_BORDER",         /* 3 */
96   "TEX_WRAP_MIRROR_REPEAT",           /* 4 */
97   "TEX_WRAP_MIRROR_CLAMP_TO_EDGE",    /* 5 */
98   "TEX_WRAP_MIRROR_CLAMP",            /* 6 */
99   "TEX_WRAP_MIRROR_CLAMP_TO_BORDER",  /* 7 */
100};
101
102static inline const char
103*lima_get_compare_func_string(int func) {
104   if ((func >= 0) && (func <= 7))
105      return PIPE_COMPARE_FUNC_STRING[func];
106   else
107      return "UNKNOWN";
108}
109
110static inline const char
111*lima_get_stencil_op_string(int func) {
112   if ((func >= 0) && (func <= 7))
113      return PIPE_STENCIL_OP_STRING[func];
114   else
115      return "UNKNOWN";
116}
117
118static inline const char
119*lima_get_blend_func_string(int func) {
120   if ((func >= 0) && (func <= 5))
121      return PIPE_BLEND_FUNC_STRING[func];
122   else
123      return "UNKNOWN";
124}
125
126static inline const char
127*lima_get_blendfactor_string(int func) {
128   if ((func >= 0) && (func <= 26))
129      return PIPE_BLENDFACTOR_STRING[func];
130   else
131      return "UNKNOWN";
132}
133
134static inline const char
135*lima_get_wrap_mode_string(int mode) {
136   if ((mode >= 0) && (mode <= 7))
137      return LIMA_WRAP_MODE_STRING[mode];
138   else
139      return "UNKNOWN";
140}
141
142void lima_parse_shader(FILE *fp, uint32_t *data, int size, bool is_frag);
143void lima_parse_vs(FILE *fp, uint32_t *data, int size, uint32_t start);
144void lima_parse_plbu(FILE *fp, uint32_t *data, int size, uint32_t start);
145void lima_parse_render_state(FILE *fp, uint32_t *data, int size, uint32_t start);
146void lima_parse_texture_descriptor(FILE *fp, uint32_t *data, int size, uint32_t start, uint32_t offset);
147
148#endif
149