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
27 static 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
38 static 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
49 static 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
58 static 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
91 static 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
102 static inline const char
lima_get_compare_func_string(int func)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
110 static inline const char
lima_get_stencil_op_string(int func)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
118 static inline const char
lima_get_blend_func_string(int func)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
126 static inline const char
lima_get_blendfactor_string(int func)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
134 static inline const char
lima_get_wrap_mode_string(int mode)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
142 void lima_parse_shader(FILE *fp, uint32_t *data, int size, bool is_frag);
143 void lima_parse_vs(FILE *fp, uint32_t *data, int size, uint32_t start);
144 void lima_parse_plbu(FILE *fp, uint32_t *data, int size, uint32_t start);
145 void lima_parse_render_state(FILE *fp, uint32_t *data, int size, uint32_t start);
146 void lima_parse_texture_descriptor(FILE *fp, uint32_t *data, int size, uint32_t start, uint32_t offset);
147
148 #endif
149