aboutsummaryrefslogtreecommitdiffstats
path: root/src/mesa/shader/slang/library/slang_shader_syn.h
blob: 1b258fcdc13dddc81aff50dd35b1eabe9c410972 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814

/* DO NOT EDIT - THIS FILE IS AUTOMATICALLY GENERATED FROM THE .syn FILE */

".syntax translation_unit;\n"
".emtcode REVISION 4\n"
".emtcode EXTERNAL_NULL 0\n"
".emtcode EXTERNAL_FUNCTION_DEFINITION 1\n"
".emtcode EXTERNAL_DECLARATION 2\n"
".emtcode DEFAULT_PRECISION 3\n"
".emtcode INVARIANT_STMT 4\n"
".emtcode PRECISION_DEFAULT 0\n"
".emtcode PRECISION_LOW 1\n"
".emtcode PRECISION_MEDIUM 2\n"
".emtcode PRECISION_HIGH 3\n"
".emtcode DECLARATION_FUNCTION_PROTOTYPE 1\n"
".emtcode DECLARATION_INIT_DECLARATOR_LIST 2\n"
".emtcode FUNCTION_ORDINARY 0\n"
".emtcode FUNCTION_CONSTRUCTOR 1\n"
".emtcode FUNCTION_OPERATOR 2\n"
".emtcode OPERATOR_ADDASSIGN 1\n"
".emtcode OPERATOR_SUBASSIGN 2\n"
".emtcode OPERATOR_MULASSIGN 3\n"
".emtcode OPERATOR_DIVASSIGN 4\n"
".emtcode OPERATOR_LOGICALXOR 11\n"
".emtcode OPERATOR_LESS 15\n"
".emtcode OPERATOR_GREATER 16\n"
".emtcode OPERATOR_LESSEQUAL 17\n"
".emtcode OPERATOR_GREATEREQUAL 18\n"
".emtcode OPERATOR_MULTIPLY 21\n"
".emtcode OPERATOR_DIVIDE 22\n"
".emtcode OPERATOR_INCREMENT 24\n"
".emtcode OPERATOR_DECREMENT 25\n"
".emtcode OPERATOR_PLUS 26\n"
".emtcode OPERATOR_MINUS 27\n"
".emtcode OPERATOR_NOT 29\n"
".emtcode DECLARATOR_NONE 0\n"
".emtcode DECLARATOR_NEXT 1\n"
".emtcode VARIABLE_NONE 0\n"
".emtcode VARIABLE_IDENTIFIER 1\n"
".emtcode VARIABLE_INITIALIZER 2\n"
".emtcode VARIABLE_ARRAY_EXPLICIT 3\n"
".emtcode VARIABLE_ARRAY_UNKNOWN 4\n"
".emtcode TYPE_QUALIFIER_NONE 0\n"
".emtcode TYPE_QUALIFIER_CONST 1\n"
".emtcode TYPE_QUALIFIER_ATTRIBUTE 2\n"
".emtcode TYPE_QUALIFIER_VARYING 3\n"
".emtcode TYPE_QUALIFIER_UNIFORM 4\n"
".emtcode TYPE_QUALIFIER_FIXEDOUTPUT 5\n"
".emtcode TYPE_QUALIFIER_FIXEDINPUT 6\n"
".emtcode TYPE_SPECIFIER_VOID 0\n"
".emtcode TYPE_SPECIFIER_BOOL 1\n"
".emtcode TYPE_SPECIFIER_BVEC2 2\n"
".emtcode TYPE_SPECIFIER_BVEC3 3\n"
".emtcode TYPE_SPECIFIER_BVEC4 4\n"
".emtcode TYPE_SPECIFIER_INT 5\n"
".emtcode TYPE_SPECIFIER_IVEC2 6\n"
".emtcode TYPE_SPECIFIER_IVEC3 7\n"
".emtcode TYPE_SPECIFIER_IVEC4 8\n"
".emtcode TYPE_SPECIFIER_FLOAT 9\n"
".emtcode TYPE_SPECIFIER_VEC2 10\n"
".emtcode TYPE_SPECIFIER_VEC3 11\n"
".emtcode TYPE_SPECIFIER_VEC4 12\n"
".emtcode TYPE_SPECIFIER_MAT2 13\n"
".emtcode TYPE_SPECIFIER_MAT3 14\n"
".emtcode TYPE_SPECIFIER_MAT4 15\n"
".emtcode TYPE_SPECIFIER_SAMPLER1D 16\n"
".emtcode TYPE_SPECIFIER_SAMPLER2D 17\n"
".emtcode TYPE_SPECIFIER_SAMPLER3D 18\n"
".emtcode TYPE_SPECIFIER_SAMPLERCUBE 19\n"
".emtcode TYPE_SPECIFIER_SAMPLER1DSHADOW 20\n"
".emtcode TYPE_SPECIFIER_SAMPLER2DSHADOW 21\n"
".emtcode TYPE_SPECIFIER_SAMPLER2DRECT 22\n"
".emtcode TYPE_SPECIFIER_SAMPLER2DRECTSHADOW 23\n"
".emtcode TYPE_SPECIFIER_STRUCT 24\n"
".emtcode TYPE_SPECIFIER_TYPENAME 25\n"
".emtcode TYPE_SPECIFIER_MAT23 26\n"
".emtcode TYPE_SPECIFIER_MAT32 27\n"
".emtcode TYPE_SPECIFIER_MAT24 28\n"
".emtcode TYPE_SPECIFIER_MAT42 29\n"
".emtcode TYPE_SPECIFIER_MAT34 30\n"
".emtcode TYPE_SPECIFIER_MAT43 31\n"
".emtcode FIELD_NONE 0\n"
".emtcode FIELD_NEXT 1\n"
".emtcode FIELD_ARRAY 2\n"
".emtcode OP_END 0\n"
".emtcode OP_BLOCK_BEGIN_NO_NEW_SCOPE 1\n"
".emtcode OP_BLOCK_BEGIN_NEW_SCOPE 2\n"
".emtcode OP_DECLARE 3\n"
".emtcode OP_ASM 4\n"
".emtcode OP_BREAK 5\n"
".emtcode OP_CONTINUE 6\n"
".emtcode OP_DISCARD 7\n"
".emtcode OP_RETURN 8\n"
".emtcode OP_EXPRESSION 9\n"
".emtcode OP_IF 10\n"
".emtcode OP_WHILE 11\n"
".emtcode OP_DO 12\n"
".emtcode OP_FOR 13\n"
".emtcode OP_PUSH_VOID 14\n"
".emtcode OP_PUSH_BOOL 15\n"
".emtcode OP_PUSH_INT 16\n"
".emtcode OP_PUSH_FLOAT 17\n"
".emtcode OP_PUSH_IDENTIFIER 18\n"
".emtcode OP_SEQUENCE 19\n"
".emtcode OP_ASSIGN 20\n"
".emtcode OP_ADDASSIGN 21\n"
".emtcode OP_SUBASSIGN 22\n"
".emtcode OP_MULASSIGN 23\n"
".emtcode OP_DIVASSIGN 24\n"
".emtcode OP_SELECT 31\n"
".emtcode OP_LOGICALOR 32\n"
".emtcode OP_LOGICALXOR 33\n"
".emtcode OP_LOGICALAND 34\n"
".emtcode OP_EQUAL 38\n"
".emtcode OP_NOTEQUAL 39\n"
".emtcode OP_LESS 40\n"
".emtcode OP_GREATER 41\n"
".emtcode OP_LESSEQUAL 42\n"
".emtcode OP_GREATEREQUAL 43\n"
".emtcode OP_ADD 46\n"
".emtcode OP_SUBTRACT 47\n"
".emtcode OP_MULTIPLY 48\n"
".emtcode OP_DIVIDE 49\n"
".emtcode OP_PREINCREMENT 51\n"
".emtcode OP_PREDECREMENT 52\n"
".emtcode OP_PLUS 53\n"
".emtcode OP_MINUS 54\n"
".emtcode OP_NOT 56\n"
".emtcode OP_SUBSCRIPT 57\n"
".emtcode OP_CALL 58\n"
".emtcode OP_FIELD 59\n"
".emtcode OP_POSTINCREMENT 60\n"
".emtcode OP_POSTDECREMENT 61\n"
".emtcode PARAM_QUALIFIER_IN 0\n"
".emtcode PARAM_QUALIFIER_OUT 1\n"
".emtcode PARAM_QUALIFIER_INOUT 2\n"
".emtcode PARAMETER_NONE 0\n"
".emtcode PARAMETER_NEXT 1\n"
".emtcode PARAMETER_ARRAY_NOT_PRESENT 0\n"
".emtcode PARAMETER_ARRAY_PRESENT 1\n"
".errtext INVALID_EXTERNAL_DECLARATION \"2001: Syntax error.\"\n"
".errtext INVALID_OPERATOR_OVERRIDE \"2002: Invalid operator override.\"\n"
".errtext LBRACE_EXPECTED \"2003: '{' expected but '$err_token$' found.\"\n"
".errtext LPAREN_EXPECTED \"2004: '(' expected but '$err_token$' found.\"\n"
".errtext RPAREN_EXPECTED \"2005: ')' expected but '$err_token$' found.\"\n"
".errtext INVALID_PRECISION \"2006: Invalid precision specifier '$err_token$'.\"\n"
".errtext INVALID_PRECISION_TYPE \"2007: Invalid precision type '$err_token$'.\"\n"
".regbyte parsing_builtin 0\n"
".regbyte shader_type 0\n"
"variable_identifier\n"
" identifier .emit OP_PUSH_IDENTIFIER;\n"
"primary_expression\n"
" floatconstant .or boolconstant .or intconstant .or variable_identifier .or primary_expression_1;\n"
"primary_expression_1\n"
" lparen .and expression .and rparen;\n"
"postfix_expression\n"
" postfix_expression_1 .and .loop postfix_expression_2;\n"
"postfix_expression_1\n"
" function_call .or primary_expression;\n"
"postfix_expression_2\n"
" postfix_expression_3 .or postfix_expression_4 .or\n"
" plusplus .emit OP_POSTINCREMENT .or\n"
" minusminus .emit OP_POSTDECREMENT;\n"
"postfix_expression_3\n"
" lbracket .and integer_expression .and rbracket .emit OP_SUBSCRIPT;\n"
"postfix_expression_4\n"
" dot .and field_selection .emit OP_FIELD;\n"
"integer_expression\n"
" expression;\n"
"function_call\n"
" function_call_generic .emit OP_CALL .and .true .emit OP_END;\n"
"function_call_generic\n"
" function_call_generic_1 .or function_call_generic_2;\n"
"function_call_generic_1\n"
" function_call_header_with_parameters .and rparen .error RPAREN_EXPECTED;\n"
"function_call_generic_2\n"
" function_call_header_no_parameters .and rparen .error RPAREN_EXPECTED;\n"
"function_call_header_no_parameters\n"
" function_call_header .and function_call_header_no_parameters_1;\n"
"function_call_header_no_parameters_1\n"
" \"void\" .or .true;\n"
"function_call_header_with_parameters\n"
" function_call_header .and assignment_expression .and .true .emit OP_END .and\n"
" .loop function_call_header_with_parameters_1;\n"
"function_call_header_with_parameters_1\n"
" comma .and assignment_expression .and .true .emit OP_END;\n"
"function_call_header\n"
" function_identifier .and lparen;\n"
"function_identifier\n"
" identifier;\n"
"unary_expression\n"
" postfix_expression .or unary_expression_1 .or unary_expression_2 .or unary_expression_3 .or\n"
" unary_expression_4 .or unary_expression_5;\n"
"unary_expression_1\n"
" plusplus .and unary_expression .and .true .emit OP_PREINCREMENT;\n"
"unary_expression_2\n"
" minusminus .and unary_expression .and .true .emit OP_PREDECREMENT;\n"
"unary_expression_3\n"
" plus .and unary_expression .and .true .emit OP_PLUS;\n"
"unary_expression_4\n"
" minus .and unary_expression .and .true .emit OP_MINUS;\n"
"unary_expression_5\n"
" bang .and unary_expression .and .true .emit OP_NOT;\n"
"multiplicative_expression\n"
" unary_expression .and .loop multiplicative_expression_1;\n"
"multiplicative_expression_1\n"
" multiplicative_expression_2 .or multiplicative_expression_3;\n"
"multiplicative_expression_2\n"
" star .and unary_expression .and .true .emit OP_MULTIPLY;\n"
"multiplicative_expression_3\n"
" slash .and unary_expression .and .true .emit OP_DIVIDE;\n"
"additive_expression\n"
" multiplicative_expression .and .loop additive_expression_1;\n"
"additive_expression_1\n"
" additive_expression_2 .or additive_expression_3;\n"
"additive_expression_2\n"
" plus .and multiplicative_expression .and .true .emit OP_ADD;\n"
"additive_expression_3\n"
" minus .and multiplicative_expression .and .true .emit OP_SUBTRACT;\n"
"shift_expression\n"
" additive_expression;\n"
"relational_expression\n"
" shift_expression .and .loop relational_expression_1;\n"
"relational_expression_1\n"
" relational_expression_2 .or relational_expression_3 .or relational_expression_4 .or\n"
" relational_expression_5;\n"
"relational_expression_2\n"
" lessequals .and shift_expression .and .true .emit OP_LESSEQUAL;\n"
"relational_expression_3\n"
" greaterequals .and shift_expression .and .true .emit OP_GREATEREQUAL;\n"
"relational_expression_4\n"
" less .and shift_expression .and .true .emit OP_LESS;\n"
"relational_expression_5\n"
" greater .and shift_expression .and .true .emit OP_GREATER;\n"
"equality_expression\n"
" relational_expression .and .loop equality_expression_1;\n"
"equality_expression_1\n"
" equality_expression_2 .or equality_expression_3;\n"
"equality_expression_2\n"
" equalsequals .and relational_expression .and .true .emit OP_EQUAL;\n"
"equality_expression_3\n"
" bangequals .and relational_expression .and .true .emit OP_NOTEQUAL;\n"
"and_expression\n"
" equality_expression;\n"
"exclusive_or_expression\n"
" and_expression;\n"
"inclusive_or_expression\n"
" exclusive_or_expression;\n"
"logical_and_expression\n"
" inclusive_or_expression .and .loop logical_and_expression_1;\n"
"logical_and_expression_1\n"
" ampersandampersand .and inclusive_or_expression .and .true .emit OP_LOGICALAND;\n"
"logical_xor_expression\n"
" logical_and_expression .and .loop logical_xor_expression_1;\n"
"logical_xor_expression_1\n"
" caretcaret .and logical_and_expression .and .true .emit OP_LOGICALXOR;\n"
"logical_or_expression\n"
" logical_xor_expression .and .loop logical_or_expression_1;\n"
"logical_or_expression_1\n"
" barbar .and logical_xor_expression .and .true .emit OP_LOGICALOR;\n"
"conditional_expression\n"
" logical_or_expression .and .loop conditional_expression_1;\n"
"conditional_expression_1\n"
" question .and expression .and colon .and conditional_expression .and .true .emit OP_SELECT;\n"
"assignment_expression\n"
" assignment_expression_1 .or assignment_expression_2 .or assignment_expression_3 .or\n"
" assignment_expression_4 .or assignment_expression_5 .or conditional_expression;\n"
"assignment_expression_1\n"
" unary_expression .and equals .and assignment_expression .and .true .emit OP_ASSIGN;\n"
"assignment_expression_2\n"
" unary_expression .and starequals .and assignment_expression .and .true .emit OP_MULASSIGN;\n"
"assignment_expression_3\n"
" unary_expression .and slashequals .and assignment_expression .and .true .emit OP_DIVASSIGN;\n"
"assignment_expression_4\n"
" unary_expression .and plusequals .and assignment_expression .and .true .emit OP_ADDASSIGN;\n"
"assignment_expression_5\n"
" unary_expression .and minusequals .and assignment_expression .and .true .emit OP_SUBASSIGN;\n"
"expression\n"
" assignment_expression .and .loop expression_1;\n"
"expression_1\n"
" comma .and assignment_expression .and .true .emit OP_SEQUENCE;\n"
"constant_expression\n"
" conditional_expression .and .true .emit OP_END;\n"
"declaration\n"
" declaration_1 .or declaration_2;\n"
"declaration_1\n"
" function_prototype .emit DECLARATION_FUNCTION_PROTOTYPE .and semicolon;\n"
"declaration_2\n"
" init_declarator_list .emit DECLARATION_INIT_DECLARATOR_LIST .and semicolon;\n"
"function_prototype\n"
" function_prototype_1 .or function_prototype_2;\n"
"function_prototype_1\n"
" function_header .and \"void\" .and rparen .error RPAREN_EXPECTED .emit PARAMETER_NONE;\n"
"function_prototype_2\n"
" function_declarator .and rparen .error RPAREN_EXPECTED .emit PARAMETER_NONE;\n"
"function_declarator\n"
" function_header_with_parameters .or function_header;\n"
"function_header_with_parameters\n"
" function_header .and parameter_declaration .and .loop function_header_with_parameters_1;\n"
"function_header_with_parameters_1\n"
" comma .and parameter_declaration;\n"
"function_header\n"
" function_header_nospace .or function_header_space;\n"
"function_header_space\n"
" fully_specified_type_space .and space .and function_decl_identifier .and lparen;\n"
"function_header_nospace\n"
" fully_specified_type_nospace .and function_decl_identifier .and lparen;\n"
"function_decl_identifier\n"
" .if (parsing_builtin != 0) __operator .emit FUNCTION_OPERATOR .or\n"
" .if (parsing_builtin != 0) \"__constructor\" .emit FUNCTION_CONSTRUCTOR .or\n"
" identifier .emit FUNCTION_ORDINARY;\n"
"__operator\n"
" \"__operator\" .and overriden_operator .error INVALID_OPERATOR_OVERRIDE;\n"
"overriden_operator\n"
" plusplus .emit OPERATOR_INCREMENT .or\n"
" plusequals .emit OPERATOR_ADDASSIGN .or\n"
" plus .emit OPERATOR_PLUS .or\n"
" minusminus .emit OPERATOR_DECREMENT .or\n"
" minusequals .emit OPERATOR_SUBASSIGN .or\n"
" minus .emit OPERATOR_MINUS .or\n"
" bang .emit OPERATOR_NOT .or\n"
" starequals .emit OPERATOR_MULASSIGN .or\n"
" star .emit OPERATOR_MULTIPLY .or\n"
" slashequals .emit OPERATOR_DIVASSIGN .or\n"
" slash .emit OPERATOR_DIVIDE .or\n"
" lessequals .emit OPERATOR_LESSEQUAL .or\n"
" \n"
" \n"
" less .emit OPERATOR_LESS .or\n"
" greaterequals .emit OPERATOR_GREATEREQUAL .or\n"
" \n"
" \n"
" greater .emit OPERATOR_GREATER .or\n"
" \n"
" \n"
" \n"
" \n"
" \n"
" \n"
" \n"
" \n"
" caretcaret .emit OPERATOR_LOGICALXOR ;\n"
"parameter_declarator\n"
" parameter_declarator_nospace .or parameter_declarator_space;\n"
"parameter_declarator_nospace\n"
" type_specifier_nospace .and identifier .and parameter_declarator_1;\n"
"parameter_declarator_space\n"
" type_specifier_space .and space .and identifier .and parameter_declarator_1;\n"
"parameter_declarator_1\n"
" parameter_declarator_2 .emit PARAMETER_ARRAY_PRESENT .or\n"
" .true .emit PARAMETER_ARRAY_NOT_PRESENT;\n"
"parameter_declarator_2\n"
" lbracket .and constant_expression .and rbracket;\n"
"parameter_declaration\n"
" parameter_declaration_1 .emit PARAMETER_NEXT;\n"
"parameter_declaration_1\n"
" parameter_declaration_2 .or parameter_declaration_3;\n"
"parameter_declaration_2\n"
" type_qualifier .and space .and parameter_qualifier .and parameter_declaration_4;\n"
"parameter_declaration_3\n"
" parameter_qualifier .emit TYPE_QUALIFIER_NONE .and parameter_declaration_4;\n"
"parameter_declaration_4\n"
" parameter_declarator .or parameter_type_specifier;\n"
"parameter_qualifier\n"
" parameter_qualifier_1 .or .true .emit PARAM_QUALIFIER_IN;\n"
"parameter_qualifier_1\n"
" parameter_qualifier_2 .and space;\n"
"parameter_qualifier_2\n"
" \"in\" .emit PARAM_QUALIFIER_IN .or\n"
" \"out\" .emit PARAM_QUALIFIER_OUT .or\n"
" \"inout\" .emit PARAM_QUALIFIER_INOUT;\n"
"parameter_type_specifier\n"
" parameter_type_specifier_1 .and .true .emit '\\0' .and parameter_type_specifier_2;\n"
"parameter_type_specifier_1\n"
" type_specifier_nospace .or type_specifier_space;\n"
"parameter_type_specifier_2\n"
" parameter_type_specifier_3 .emit PARAMETER_ARRAY_PRESENT .or\n"
" .true .emit PARAMETER_ARRAY_NOT_PRESENT;\n"
"parameter_type_specifier_3\n"
" lbracket .and constant_expression .and rbracket;\n"
"init_declarator_list\n"
" single_declaration .and .loop init_declarator_list_1 .emit DECLARATOR_NEXT .and\n"
" .true .emit DECLARATOR_NONE;\n"
"init_declarator_list_1\n"
" comma .and identifier .emit VARIABLE_IDENTIFIER .and init_declarator_list_2;\n"
"init_declarator_list_2\n"
" init_declarator_list_3 .or init_declarator_list_4 .or .true .emit VARIABLE_NONE;\n"
"init_declarator_list_3\n"
" equals .and initializer .emit VARIABLE_INITIALIZER;\n"
"init_declarator_list_4\n"
" lbracket .and init_declarator_list_5 .and rbracket;\n"
"init_declarator_list_5\n"
" constant_expression .emit VARIABLE_ARRAY_EXPLICIT .or .true .emit VARIABLE_ARRAY_UNKNOWN;\n"
"single_declaration\n"
" single_declaration_nospace .or single_declaration_space;\n"
"single_declaration_space\n"
" fully_specified_type_space .and single_declaration_space_1;\n"
"single_declaration_nospace\n"
" fully_specified_type_nospace .and single_declaration_nospace_1;\n"
"single_declaration_space_1\n"
" single_declaration_space_2 .emit VARIABLE_IDENTIFIER .or .true .emit VARIABLE_NONE;\n"
"single_declaration_nospace_1\n"
" single_declaration_nospace_2 .emit VARIABLE_IDENTIFIER .or .true .emit VARIABLE_NONE;\n"
"single_declaration_space_2\n"
" space .and identifier .and single_declaration_3;\n"
"single_declaration_nospace_2\n"
" identifier .and single_declaration_3;\n"
"single_declaration_3\n"
" single_declaration_4 .or single_declaration_5 .or .true .emit VARIABLE_NONE;\n"
"single_declaration_4\n"
" equals .and initializer .emit VARIABLE_INITIALIZER;\n"
"single_declaration_5\n"
" lbracket .and single_declaration_6 .and rbracket;\n"
"single_declaration_6\n"
" constant_expression .emit VARIABLE_ARRAY_EXPLICIT .or .true .emit VARIABLE_ARRAY_UNKNOWN;\n"
"fully_specified_type_space\n"
" fully_specified_type_optqual .and fully_specified_type_optprec .and type_specifier_space;\n"
"fully_specified_type_nospace\n"
" fully_specified_type_optqual .and fully_specified_type_optprec .and type_specifier_nospace;\n"
"fully_specified_type_optqual\n"
" fully_specified_type_qual .or .true .emit TYPE_QUALIFIER_NONE;\n"
"fully_specified_type_qual\n"
" type_qualifier .and space;\n"
"fully_specified_type_optprec\n"
" fully_specified_type_prec .or .true .emit PRECISION_DEFAULT;\n"
"fully_specified_type_prec\n"
" precision .and space;\n"
"type_qualifier\n"
" \"const\" .emit TYPE_QUALIFIER_CONST .or\n"
" .if (shader_type == 2) \"attribute\" .emit TYPE_QUALIFIER_ATTRIBUTE .or\n"
" \"varying\" .emit TYPE_QUALIFIER_VARYING .or\n"
" \"uniform\" .emit TYPE_QUALIFIER_UNIFORM .or\n"
"	.if (parsing_builtin != 0) \"__fixed_output\" .emit TYPE_QUALIFIER_FIXEDOUTPUT .or\n"
"	.if (parsing_builtin != 0) \"__fixed_input\" .emit TYPE_QUALIFIER_FIXEDINPUT;\n"
"type_specifier_space\n"
" \"void\" .emit TYPE_SPECIFIER_VOID .or\n"
" \"float\" .emit TYPE_SPECIFIER_FLOAT .or\n"
" \"int\" .emit TYPE_SPECIFIER_INT .or\n"
" \"bool\" .emit TYPE_SPECIFIER_BOOL .or\n"
" \"vec2\" .emit TYPE_SPECIFIER_VEC2 .or\n"
" \"vec3\" .emit TYPE_SPECIFIER_VEC3 .or\n"
" \"vec4\" .emit TYPE_SPECIFIER_VEC4 .or\n"
" \"bvec2\" .emit TYPE_SPECIFIER_BVEC2 .or\n"
" \"bvec3\" .emit TYPE_SPECIFIER_BVEC3 .or\n"
" \"bvec4\" .emit TYPE_SPECIFIER_BVEC4 .or\n"
" \"ivec2\" .emit TYPE_SPECIFIER_IVEC2 .or\n"
" \"ivec3\" .emit TYPE_SPECIFIER_IVEC3 .or\n"
" \"ivec4\" .emit TYPE_SPECIFIER_IVEC4 .or\n"
" \"mat2\" .emit TYPE_SPECIFIER_MAT2 .or\n"
" \"mat3\" .emit TYPE_SPECIFIER_MAT3 .or\n"
" \"mat4\" .emit TYPE_SPECIFIER_MAT4 .or\n"
" \"mat2x3\" .emit TYPE_SPECIFIER_MAT23 .or\n"
" \"mat3x2\" .emit TYPE_SPECIFIER_MAT32 .or\n"
" \"mat2x4\" .emit TYPE_SPECIFIER_MAT24 .or\n"
" \"mat4x2\" .emit TYPE_SPECIFIER_MAT42 .or\n"
" \"mat3x4\" .emit TYPE_SPECIFIER_MAT34 .or\n"
" \"mat4x3\" .emit TYPE_SPECIFIER_MAT43 .or\n"
" \"sampler1D\" .emit TYPE_SPECIFIER_SAMPLER1D .or\n"
" \"sampler2D\" .emit TYPE_SPECIFIER_SAMPLER2D .or\n"
" \"sampler3D\" .emit TYPE_SPECIFIER_SAMPLER3D .or\n"
" \"samplerCube\" .emit TYPE_SPECIFIER_SAMPLERCUBE .or\n"
" \"sampler1DShadow\" .emit TYPE_SPECIFIER_SAMPLER1DSHADOW .or\n"
" \"sampler2DShadow\" .emit TYPE_SPECIFIER_SAMPLER2DSHADOW .or\n"
" \"sampler2DRect\" .emit TYPE_SPECIFIER_SAMPLER2DRECT .or\n"
" \"sampler2DRectShadow\" .emit TYPE_SPECIFIER_SAMPLER2DRECTSHADOW .or\n"
" type_name .emit TYPE_SPECIFIER_TYPENAME;\n"
"type_specifier_nospace\n"
" struct_specifier .emit TYPE_SPECIFIER_STRUCT;\n"
"struct_specifier\n"
" \"struct\" .and struct_specifier_1 .and optional_space .and lbrace .error LBRACE_EXPECTED .and\n"
" struct_declaration_list .and rbrace .emit FIELD_NONE;\n"
"struct_specifier_1\n"
" struct_specifier_2 .or .true .emit '\\0';\n"
"struct_specifier_2\n"
" space .and identifier;\n"
"struct_declaration_list\n"
" struct_declaration .and .loop struct_declaration .emit FIELD_NEXT;\n"
"struct_declaration\n"
" struct_declaration_nospace .or struct_declaration_space;\n"
"struct_declaration_space\n"
" type_specifier_space .and space .and struct_declarator_list .and semicolon .emit FIELD_NONE;\n"
"struct_declaration_nospace\n"
" type_specifier_nospace .and struct_declarator_list .and semicolon .emit FIELD_NONE;\n"
"struct_declarator_list\n"
" struct_declarator .and .loop struct_declarator_list_1 .emit FIELD_NEXT;\n"
"struct_declarator_list_1\n"
" comma .and struct_declarator;\n"
"struct_declarator\n"
" identifier .and struct_declarator_1;\n"
"struct_declarator_1\n"
" struct_declarator_2 .emit FIELD_ARRAY .or .true .emit FIELD_NONE;\n"
"struct_declarator_2\n"
" lbracket .and constant_expression .and rbracket;\n"
"initializer\n"
" assignment_expression .and .true .emit OP_END;\n"
"declaration_statement\n"
" declaration;\n"
"statement\n"
" compound_statement .or simple_statement;\n"
"statement_space\n"
" compound_statement .or statement_space_1;\n"
"statement_space_1\n"
" space .and simple_statement;\n"
"simple_statement\n"
" .if (parsing_builtin != 0) __asm_statement .emit OP_ASM .or\n"
" selection_statement .or\n"
" iteration_statement .or\n"
" jump_statement .or\n"
" expression_statement .emit OP_EXPRESSION .or\n"
" declaration_statement .emit OP_DECLARE;\n"
"compound_statement\n"
" compound_statement_1 .emit OP_BLOCK_BEGIN_NEW_SCOPE .and .true .emit OP_END;\n"
"compound_statement_1\n"
" compound_statement_2 .or compound_statement_3;\n"
"compound_statement_2\n"
" lbrace .and rbrace;\n"
"compound_statement_3\n"
" lbrace .and statement_list .and rbrace;\n"
"statement_no_new_scope\n"
" compound_statement_no_new_scope .or simple_statement;\n"
"compound_statement_no_new_scope\n"
" compound_statement_no_new_scope_1 .emit OP_BLOCK_BEGIN_NO_NEW_SCOPE .and .true .emit OP_END;\n"
"compound_statement_no_new_scope_1\n"
" compound_statement_no_new_scope_2 .or compound_statement_no_new_scope_3;\n"
"compound_statement_no_new_scope_2\n"
" lbrace .and rbrace;\n"
"compound_statement_no_new_scope_3\n"
" lbrace .and statement_list .and rbrace;\n"
"statement_list\n"
" statement .and .loop statement;\n"
"expression_statement\n"
" expression_statement_1 .or expression_statement_2;\n"
"expression_statement_1\n"
" semicolon .emit OP_PUSH_VOID .emit OP_END;\n"
"expression_statement_2\n"
" expression .and semicolon .emit OP_END;\n"
"selection_statement\n"
" \"if\" .emit OP_IF .and lparen .error LPAREN_EXPECTED .and expression .and\n"
" rparen .error RPAREN_EXPECTED .emit OP_END .and selection_rest_statement;\n"
"selection_rest_statement\n"
" statement .and selection_rest_statement_1;\n"
"selection_rest_statement_1\n"
" selection_rest_statement_2 .or .true .emit OP_EXPRESSION .emit OP_PUSH_VOID .emit OP_END;\n"
"selection_rest_statement_2\n"
" \"else\" .and optional_space .and statement;\n"
"condition\n"
" condition_1 .emit OP_DECLARE .emit DECLARATION_INIT_DECLARATOR_LIST .or\n"
" condition_3 .emit OP_EXPRESSION;\n"
"condition_1\n"
" condition_1_nospace .or condition_1_space;\n"
"condition_1_nospace\n"
" fully_specified_type_nospace .and condition_2;\n"
"condition_1_space\n"
" fully_specified_type_space .and space .and condition_2;\n"
"condition_2\n"
" identifier .emit VARIABLE_IDENTIFIER .and equals .emit VARIABLE_INITIALIZER .and\n"
" initializer .and .true .emit DECLARATOR_NONE;\n"
"condition_3\n"
" expression .and .true .emit OP_END;\n"
"iteration_statement\n"
" iteration_statement_1 .or iteration_statement_2 .or iteration_statement_3;\n"
"iteration_statement_1\n"
" \"while\" .emit OP_WHILE .and lparen .error LPAREN_EXPECTED .and condition .and\n"
" rparen .error RPAREN_EXPECTED .and statement;\n"
"iteration_statement_2\n"
" \"do\" .emit OP_DO .and statement_space .and \"while\" .and lparen .error LPAREN_EXPECTED .and\n"
" expression .and rparen .error RPAREN_EXPECTED .emit OP_END .and semicolon;\n"
"iteration_statement_3\n"
" \"for\" .emit OP_FOR .and lparen .error LPAREN_EXPECTED .and for_init_statement .and\n"
" for_rest_statement .and rparen .error RPAREN_EXPECTED .and statement_no_new_scope;\n"
"for_init_statement\n"
" expression_statement .emit OP_EXPRESSION .or declaration_statement .emit OP_DECLARE;\n"
"conditionopt\n"
" condition .or\n"
" .true .emit OP_EXPRESSION .emit OP_PUSH_BOOL .emit 2 .emit '1' .emit '\\0' .emit OP_END;\n"
"for_rest_statement\n"
" conditionopt .and semicolon .and for_rest_statement_1;\n"
"for_rest_statement_1\n"
" for_rest_statement_2 .or .true .emit OP_PUSH_VOID .emit OP_END;\n"
"for_rest_statement_2\n"
" expression .and .true .emit OP_END;\n"
"jump_statement\n"
" jump_statement_1 .or jump_statement_2 .or jump_statement_3 .or jump_statement_4 .or\n"
" .if (shader_type == 1) jump_statement_5;\n"
"jump_statement_1\n"
" \"continue\" .and semicolon .emit OP_CONTINUE;\n"
"jump_statement_2\n"
" \"break\" .and semicolon .emit OP_BREAK;\n"
"jump_statement_3\n"
" \"return\" .emit OP_RETURN .and optional_space .and expression .and semicolon .emit OP_END;\n"
"jump_statement_4\n"
" \"return\" .emit OP_RETURN .and semicolon .emit OP_PUSH_VOID .emit OP_END;\n"
"jump_statement_5\n"
" \"discard\" .and semicolon .emit OP_DISCARD;\n"
"__asm_statement\n"
" \"__asm\" .and space .and identifier .and space .and asm_arguments .and semicolon .emit OP_END;\n"
"asm_arguments\n"
" asm_argument .and .true .emit OP_END .and .loop asm_arguments_1;\n"
"asm_arguments_1\n"
" comma .and asm_argument .and .true .emit OP_END;\n"
"asm_argument\n"
" var_with_field .or\n"
" variable_identifier .or\n"
" floatconstant;\n"
"var_with_field\n"
" variable_identifier .and dot .and field_selection .emit OP_FIELD;\n"
"translation_unit\n"
" optional_space .emit REVISION .and external_declaration .error INVALID_EXTERNAL_DECLARATION .and\n"
" .loop external_declaration .and optional_space .and\n"
" '\\0' .error INVALID_EXTERNAL_DECLARATION .emit EXTERNAL_NULL;\n"
"external_declaration\n"
" precision_stmt .emit DEFAULT_PRECISION .or\n"
" invariant_stmt .emit INVARIANT_STMT .or\n"
" function_definition .emit EXTERNAL_FUNCTION_DEFINITION .or\n"
" declaration .emit EXTERNAL_DECLARATION;\n"
"precision_stmt\n"
" \"precision\" .and space .and precision .error INVALID_PRECISION .and space .and prectype .error INVALID_PRECISION_TYPE .and semicolon;\n"
"precision\n"
" \"lowp\" .emit PRECISION_LOW .or\n"
" \"mediump\" .emit PRECISION_MEDIUM .or\n"
" \"highp\" .emit PRECISION_HIGH;\n"
"prectype\n"
" \"int\" .emit TYPE_SPECIFIER_INT .or\n"
" \"float\" .emit TYPE_SPECIFIER_FLOAT .or\n"
" \"sampler1D\" .emit TYPE_SPECIFIER_SAMPLER1D .or\n"
" \"sampler2D\" .emit TYPE_SPECIFIER_SAMPLER2D .or\n"
" \"sampler3D\" .emit TYPE_SPECIFIER_SAMPLER3D .or\n"
" \"samplerCube\" .emit TYPE_SPECIFIER_SAMPLERCUBE .or\n"
" \"sampler1DShadow\" .emit TYPE_SPECIFIER_SAMPLER1DSHADOW .or\n"
" \"sampler2DShadow\" .emit TYPE_SPECIFIER_SAMPLER2DSHADOW .or\n"
" \"sampler2DRect\" .emit TYPE_SPECIFIER_SAMPLER2DRECT .or\n"
" \"sampler2DRectShadow\" .emit TYPE_SPECIFIER_SAMPLER2DRECTSHADOW;\n"
"invariant_stmt\n"
" \"invariant\" .and space .and identifier .and semicolon;\n"
"function_definition\n"
" function_prototype .and compound_statement_no_new_scope;\n"
"digit_oct\n"
" '0'-'7';\n"
"digit_dec\n"
" '0'-'9';\n"
"digit_hex\n"
" '0'-'9' .or 'A'-'F' .or 'a'-'f';\n"
"id_character_first\n"
" 'a'-'z' .or 'A'-'Z' .or '_';\n"
"id_character_next\n"
" id_character_first .or digit_dec;\n"
"identifier\n"
" id_character_first .emit * .and .loop id_character_next .emit * .and .true .emit '\\0';\n"
"float\n"
" float_1 .or float_2;\n"
"float_1\n"
" float_fractional_constant .and float_optional_exponent_part;\n"
"float_2\n"
" float_digit_sequence .and .true .emit '\\0' .and float_exponent_part;\n"
"float_fractional_constant\n"
" float_fractional_constant_1 .or float_fractional_constant_2 .or float_fractional_constant_3;\n"
"float_fractional_constant_1\n"
" float_digit_sequence .and '.' .and float_digit_sequence;\n"
"float_fractional_constant_2\n"
" float_digit_sequence .and '.' .and .true .emit '\\0';\n"
"float_fractional_constant_3\n"
" '.' .emit '\\0' .and float_digit_sequence;\n"
"float_optional_exponent_part\n"
" float_exponent_part .or .true .emit '\\0';\n"
"float_digit_sequence\n"
" digit_dec .emit * .and .loop digit_dec .emit * .and .true .emit '\\0';\n"
"float_exponent_part\n"
" float_exponent_part_1 .or float_exponent_part_2;\n"
"float_exponent_part_1\n"
" 'e' .and float_optional_sign .and float_digit_sequence;\n"
"float_exponent_part_2\n"
" 'E' .and float_optional_sign .and float_digit_sequence;\n"
"float_optional_sign\n"
" float_sign .or .true;\n"
"float_sign\n"
" '+' .or '-' .emit '-';\n"
"integer\n"
" integer_hex .or integer_oct .or integer_dec;\n"
"integer_hex\n"
" '0' .and integer_hex_1 .emit 0x10 .and digit_hex .emit * .and .loop digit_hex .emit * .and\n"
" .true .emit '\\0';\n"
"integer_hex_1\n"
" 'x' .or 'X';\n"
"integer_oct\n"
" '0' .emit 8 .emit * .and .loop digit_oct .emit * .and .true .emit '\\0';\n"
"integer_dec\n"
" digit_dec .emit 10 .emit * .and .loop digit_dec .emit * .and .true .emit '\\0';\n"
"boolean\n"
" \"true\" .emit 2 .emit '1' .emit '\\0' .or\n"
" \"false\" .emit 2 .emit '0' .emit '\\0';\n"
"type_name\n"
" identifier;\n"
"field_selection\n"
" identifier;\n"
"floatconstant\n"
" float .emit OP_PUSH_FLOAT;\n"
"intconstant\n"
" integer .emit OP_PUSH_INT;\n"
"boolconstant\n"
" boolean .emit OP_PUSH_BOOL;\n"
"optional_space\n"
" .loop single_space;\n"
"space\n"
" single_space .and .loop single_space;\n"
"single_space\n"
" white_char .or c_style_comment_block .or cpp_style_comment_block;\n"
"white_char\n"
" ' ' .or '\\t' .or new_line .or '\\v' .or '\\f';\n"
"new_line\n"
" cr_lf .or lf_cr .or '\\n' .or '\\r';\n"
"cr_lf\n"
" '\\r' .and '\\n';\n"
"lf_cr\n"
" '\\n' .and '\\r';\n"
"c_style_comment_block\n"
" '/' .and '*' .and c_style_comment_rest;\n"
"c_style_comment_rest\n"
" .loop c_style_comment_char_no_star .and c_style_comment_rest_1;\n"
"c_style_comment_rest_1\n"
" c_style_comment_end .or c_style_comment_rest_2;\n"
"c_style_comment_rest_2\n"
" '*' .and c_style_comment_rest;\n"
"c_style_comment_char_no_star\n"
" '\\x2B'-'\\xFF' .or '\\x01'-'\\x29';\n"
"c_style_comment_end\n"
" '*' .and '/';\n"
"cpp_style_comment_block\n"
" '/' .and '/' .and cpp_style_comment_block_1;\n"
"cpp_style_comment_block_1\n"
" cpp_style_comment_block_2 .or cpp_style_comment_block_3;\n"
"cpp_style_comment_block_2\n"
" .loop cpp_style_comment_char .and new_line;\n"
"cpp_style_comment_block_3\n"
" .loop cpp_style_comment_char;\n"
"cpp_style_comment_char\n"
" '\\x0E'-'\\xFF' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C';\n"
"ampersandampersand\n"
" optional_space .and '&' .and '&' .and optional_space;\n"
"barbar\n"
" optional_space .and '|' .and '|' .and optional_space;\n"
"bang\n"
" optional_space .and '!' .and optional_space;\n"
"bangequals\n"
" optional_space .and '!' .and '=' .and optional_space;\n"
"caretcaret\n"
" optional_space .and '^' .and '^' .and optional_space;\n"
"colon\n"
" optional_space .and ':' .and optional_space;\n"
"comma\n"
" optional_space .and ',' .and optional_space;\n"
"dot\n"
" optional_space .and '.' .and optional_space;\n"
"equals\n"
" optional_space .and '=' .and optional_space;\n"
"equalsequals\n"
" optional_space .and '=' .and '=' .and optional_space;\n"
"greater\n"
" optional_space .and '>' .and optional_space;\n"
"greaterequals\n"
" optional_space .and '>' .and '=' .and optional_space;\n"
"lbrace\n"
" optional_space .and '{' .and optional_space;\n"
"lbracket\n"
" optional_space .and '[' .and optional_space;\n"
"less\n"
" optional_space .and '<' .and optional_space;\n"
"lessequals\n"
" optional_space .and '<' .and '=' .and optional_space;\n"
"lparen\n"
" optional_space .and '(' .and optional_space;\n"
"minus\n"
" optional_space .and '-' .and optional_space;\n"
"minusequals\n"
" optional_space .and '-' .and '=' .and optional_space;\n"
"minusminus\n"
" optional_space .and '-' .and '-' .and optional_space;\n"
"plus\n"
" optional_space .and '+' .and optional_space;\n"
"plusequals\n"
" optional_space .and '+' .and '=' .and optional_space;\n"
"plusplus\n"
" optional_space .and '+' .and '+' .and optional_space;\n"
"question\n"
" optional_space .and '?' .and optional_space;\n"
"rbrace\n"
" optional_space .and '}' .and optional_space;\n"
"rbracket\n"
" optional_space .and ']' .and optional_space;\n"
"rparen\n"
" optional_space .and ')' .and optional_space;\n"
"semicolon\n"
" optional_space .and ';' .and optional_space;\n"
"slash\n"
" optional_space .and '/' .and optional_space;\n"
"slashequals\n"
" optional_space .and '/' .and '=' .and optional_space;\n"
"star\n"
" optional_space .and '*' .and optional_space;\n"
"starequals\n"
" optional_space .and '*' .and '=' .and optional_space;\n"
".string string_lexer;\n"
"string_lexer\n"
" lex_first_identifier_character .and .loop lex_next_identifier_character;\n"
"lex_first_identifier_character\n"
" 'a'-'z' .or 'A'-'Z' .or '_';\n"
"lex_next_identifier_character\n"
" 'a'-'z' .or 'A'-'Z' .or '0'-'9' .or '_';\n"
"err_token\n"
" '~' .or '`' .or '!' .or '@' .or '#' .or '$' .or '%' .or '^' .or '&' .or '*' .or '(' .or ')' .or\n"
" '-' .or '+' .or '=' .or '|' .or '\\\\' .or '[' .or ']' .or '{' .or '}' .or ':' .or ';' .or '\"' .or\n"
" '\\'' .or '<' .or ',' .or '>' .or '.' .or '/' .or '?' .or err_identifier;\n"
"err_identifier\n"
" id_character_first .and .loop id_character_next;\n"
""