+++ /dev/null
-//
-// Copyright (C) 2002-2005 3Dlabs Inc. Ltd.
-// Copyright (C) 2012-2013 LunarG, Inc.
-// Copyright (C) 2017 ARM Limited.
-// Copyright (C) 2015-2019 Google, Inc.
-// Modifications Copyright (C) 2020 Advanced Micro Devices, Inc. All rights reserved.
-//
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions
-// are met:
-//
-// Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//
-// Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following
-// disclaimer in the documentation and/or other materials provided
-// with the distribution.
-//
-// Neither the name of 3Dlabs Inc. Ltd. nor the names of its
-// contributors may be used to endorse or promote products derived
-// from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-// FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-// COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-// INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-// ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-// POSSIBILITY OF SUCH DAMAGE.
-//
-
-//
-// Do not edit the .y file, only edit the .m4 file.
-// The .y bison file is not a source file, it is a derivative of the .m4 file.
-// The m4 file needs to be processed by m4 to generate the .y bison file.
-//
-// m4 -P
-//
-
-/**
- * This is bison grammar and productions for parsing all versions of the
- * GLSL shading languages.
- */
-%{
-
-/* Based on:
-ANSI C Yacc grammar
-
-In 1985, Jeff Lee published his Yacc grammar (which is accompanied by a
-matching Lex specification) for the April 30, 1985 draft version of the
-ANSI C standard. Tom Stockfisch reposted it to net.sources in 1987; that
-original, as mentioned in the answer to question 17.25 of the comp.lang.c
-FAQ, can be ftp'ed from ftp.uu.net, file usenet/net.sources/ansi.c.grammar.Z.
-
-I intend to keep this version as close to the current C Standard grammar as
-possible; please let me know if you discover discrepancies.
-
-Jutta Degener, 1995
-*/
-
-#include "SymbolTable.h"
-#include "ParseHelper.h"
-#include "../Public/ShaderLang.h"
-#include "attribute.h"
-
-using namespace glslang;
-
-%}
-
-%define parse.error verbose
-
-%union {
- struct {
- glslang::TSourceLoc loc;
- union {
- glslang::TString *string;
- int i;
- unsigned int u;
- long long i64;
- unsigned long long u64;
- bool b;
- double d;
- };
- glslang::TSymbol* symbol;
- } lex;
- struct {
- glslang::TSourceLoc loc;
- glslang::TOperator op;
- union {
- TIntermNode* intermNode;
- glslang::TIntermNodePair nodePair;
- glslang::TIntermTyped* intermTypedNode;
- glslang::TAttributes* attributes;
- glslang::TSpirvRequirement* spirvReq;
- glslang::TSpirvInstruction* spirvInst;
- glslang::TSpirvTypeParameters* spirvTypeParams;
- };
- union {
- glslang::TPublicType type;
- glslang::TFunction* function;
- glslang::TParameter param;
- glslang::TTypeLoc typeLine;
- glslang::TTypeList* typeList;
- glslang::TArraySizes* arraySizes;
- glslang::TIdentifierList* identifierList;
- };
- glslang::TTypeParameters* typeParameters;
- } interm;
-}
-
-%{
-
-/* windows only pragma */
-#ifdef _MSC_VER
- #pragma warning(disable : 4065)
- #pragma warning(disable : 4127)
- #pragma warning(disable : 4244)
-#endif
-
-#define parseContext (*pParseContext)
-#define yyerror(context, msg) context->parserError(msg)
-
-extern int yylex(YYSTYPE*, TParseContext&);
-
-%}
-
-%parse-param {glslang::TParseContext* pParseContext}
-%lex-param {parseContext}
-%pure-parser // enable thread safety
-%expect 1 // One shift reduce conflict because of if | else
-
-%token <lex> CONST BOOL INT UINT FLOAT
-%token <lex> BVEC2 BVEC3 BVEC4
-%token <lex> IVEC2 IVEC3 IVEC4
-%token <lex> UVEC2 UVEC3 UVEC4
-%token <lex> VEC2 VEC3 VEC4
-%token <lex> MAT2 MAT3 MAT4
-%token <lex> MAT2X2 MAT2X3 MAT2X4
-%token <lex> MAT3X2 MAT3X3 MAT3X4
-%token <lex> MAT4X2 MAT4X3 MAT4X4
-
-// combined image/sampler
-%token <lex> SAMPLER2D SAMPLER3D SAMPLERCUBE SAMPLER2DSHADOW
-%token <lex> SAMPLERCUBESHADOW SAMPLER2DARRAY
-%token <lex> SAMPLER2DARRAYSHADOW ISAMPLER2D ISAMPLER3D ISAMPLERCUBE
-%token <lex> ISAMPLER2DARRAY USAMPLER2D USAMPLER3D
-%token <lex> USAMPLERCUBE USAMPLER2DARRAY
-
-// separate image/sampler
-%token <lex> SAMPLER SAMPLERSHADOW
-%token <lex> TEXTURE2D TEXTURE3D TEXTURECUBE TEXTURE2DARRAY
-%token <lex> ITEXTURE2D ITEXTURE3D ITEXTURECUBE ITEXTURE2DARRAY
-%token <lex> UTEXTURE2D UTEXTURE3D UTEXTURECUBE UTEXTURE2DARRAY
-
-%token <lex> ATTRIBUTE VARYING
-%token <lex> FLOAT16_T FLOAT32_T DOUBLE FLOAT64_T
-%token <lex> INT64_T UINT64_T INT32_T UINT32_T INT16_T UINT16_T INT8_T UINT8_T
-%token <lex> I64VEC2 I64VEC3 I64VEC4
-%token <lex> U64VEC2 U64VEC3 U64VEC4
-%token <lex> I32VEC2 I32VEC3 I32VEC4
-%token <lex> U32VEC2 U32VEC3 U32VEC4
-%token <lex> I16VEC2 I16VEC3 I16VEC4
-%token <lex> U16VEC2 U16VEC3 U16VEC4
-%token <lex> I8VEC2 I8VEC3 I8VEC4
-%token <lex> U8VEC2 U8VEC3 U8VEC4
-%token <lex> DVEC2 DVEC3 DVEC4 DMAT2 DMAT3 DMAT4
-%token <lex> F16VEC2 F16VEC3 F16VEC4 F16MAT2 F16MAT3 F16MAT4
-%token <lex> F32VEC2 F32VEC3 F32VEC4 F32MAT2 F32MAT3 F32MAT4
-%token <lex> F64VEC2 F64VEC3 F64VEC4 F64MAT2 F64MAT3 F64MAT4
-%token <lex> DMAT2X2 DMAT2X3 DMAT2X4
-%token <lex> DMAT3X2 DMAT3X3 DMAT3X4
-%token <lex> DMAT4X2 DMAT4X3 DMAT4X4
-%token <lex> F16MAT2X2 F16MAT2X3 F16MAT2X4
-%token <lex> F16MAT3X2 F16MAT3X3 F16MAT3X4
-%token <lex> F16MAT4X2 F16MAT4X3 F16MAT4X4
-%token <lex> F32MAT2X2 F32MAT2X3 F32MAT2X4
-%token <lex> F32MAT3X2 F32MAT3X3 F32MAT3X4
-%token <lex> F32MAT4X2 F32MAT4X3 F32MAT4X4
-%token <lex> F64MAT2X2 F64MAT2X3 F64MAT2X4
-%token <lex> F64MAT3X2 F64MAT3X3 F64MAT3X4
-%token <lex> F64MAT4X2 F64MAT4X3 F64MAT4X4
-%token <lex> ATOMIC_UINT
-%token <lex> ACCSTRUCTNV
-%token <lex> ACCSTRUCTEXT
-%token <lex> RAYQUERYEXT
-%token <lex> FCOOPMATNV ICOOPMATNV UCOOPMATNV
-%token <lex> COOPMAT
-%token <lex> HITOBJECTNV HITOBJECTATTRNV
-
-// combined image/sampler
-%token <lex> SAMPLERCUBEARRAY SAMPLERCUBEARRAYSHADOW
-%token <lex> ISAMPLERCUBEARRAY USAMPLERCUBEARRAY
-%token <lex> SAMPLER1D SAMPLER1DARRAY SAMPLER1DARRAYSHADOW ISAMPLER1D SAMPLER1DSHADOW
-%token <lex> SAMPLER2DRECT SAMPLER2DRECTSHADOW ISAMPLER2DRECT USAMPLER2DRECT
-%token <lex> SAMPLERBUFFER ISAMPLERBUFFER USAMPLERBUFFER
-%token <lex> SAMPLER2DMS ISAMPLER2DMS USAMPLER2DMS
-%token <lex> SAMPLER2DMSARRAY ISAMPLER2DMSARRAY USAMPLER2DMSARRAY
-%token <lex> SAMPLEREXTERNALOES
-%token <lex> SAMPLEREXTERNAL2DY2YEXT
-%token <lex> ISAMPLER1DARRAY USAMPLER1D USAMPLER1DARRAY
-%token <lex> F16SAMPLER1D F16SAMPLER2D F16SAMPLER3D F16SAMPLER2DRECT F16SAMPLERCUBE
-%token <lex> F16SAMPLER1DARRAY F16SAMPLER2DARRAY F16SAMPLERCUBEARRAY
-%token <lex> F16SAMPLERBUFFER F16SAMPLER2DMS F16SAMPLER2DMSARRAY
-%token <lex> F16SAMPLER1DSHADOW F16SAMPLER2DSHADOW F16SAMPLER1DARRAYSHADOW F16SAMPLER2DARRAYSHADOW
-%token <lex> F16SAMPLER2DRECTSHADOW F16SAMPLERCUBESHADOW F16SAMPLERCUBEARRAYSHADOW
-
-// images
-%token <lex> IMAGE1D IIMAGE1D UIMAGE1D IMAGE2D IIMAGE2D
-%token <lex> UIMAGE2D IMAGE3D IIMAGE3D UIMAGE3D
-%token <lex> IMAGE2DRECT IIMAGE2DRECT UIMAGE2DRECT
-%token <lex> IMAGECUBE IIMAGECUBE UIMAGECUBE
-%token <lex> IMAGEBUFFER IIMAGEBUFFER UIMAGEBUFFER
-%token <lex> IMAGE1DARRAY IIMAGE1DARRAY UIMAGE1DARRAY
-%token <lex> IMAGE2DARRAY IIMAGE2DARRAY UIMAGE2DARRAY
-%token <lex> IMAGECUBEARRAY IIMAGECUBEARRAY UIMAGECUBEARRAY
-%token <lex> IMAGE2DMS IIMAGE2DMS UIMAGE2DMS
-%token <lex> IMAGE2DMSARRAY IIMAGE2DMSARRAY UIMAGE2DMSARRAY
-
-%token <lex> F16IMAGE1D F16IMAGE2D F16IMAGE3D F16IMAGE2DRECT
-%token <lex> F16IMAGECUBE F16IMAGE1DARRAY F16IMAGE2DARRAY F16IMAGECUBEARRAY
-%token <lex> F16IMAGEBUFFER F16IMAGE2DMS F16IMAGE2DMSARRAY
-
-%token <lex> I64IMAGE1D U64IMAGE1D
-%token <lex> I64IMAGE2D U64IMAGE2D
-%token <lex> I64IMAGE3D U64IMAGE3D
-%token <lex> I64IMAGE2DRECT U64IMAGE2DRECT
-%token <lex> I64IMAGECUBE U64IMAGECUBE
-%token <lex> I64IMAGEBUFFER U64IMAGEBUFFER
-%token <lex> I64IMAGE1DARRAY U64IMAGE1DARRAY
-%token <lex> I64IMAGE2DARRAY U64IMAGE2DARRAY
-%token <lex> I64IMAGECUBEARRAY U64IMAGECUBEARRAY
-%token <lex> I64IMAGE2DMS U64IMAGE2DMS
-%token <lex> I64IMAGE2DMSARRAY U64IMAGE2DMSARRAY
-
-// texture without sampler
-%token <lex> TEXTURECUBEARRAY ITEXTURECUBEARRAY UTEXTURECUBEARRAY
-%token <lex> TEXTURE1D ITEXTURE1D UTEXTURE1D
-%token <lex> TEXTURE1DARRAY ITEXTURE1DARRAY UTEXTURE1DARRAY
-%token <lex> TEXTURE2DRECT ITEXTURE2DRECT UTEXTURE2DRECT
-%token <lex> TEXTUREBUFFER ITEXTUREBUFFER UTEXTUREBUFFER
-%token <lex> TEXTURE2DMS ITEXTURE2DMS UTEXTURE2DMS
-%token <lex> TEXTURE2DMSARRAY ITEXTURE2DMSARRAY UTEXTURE2DMSARRAY
-
-%token <lex> F16TEXTURE1D F16TEXTURE2D F16TEXTURE3D F16TEXTURE2DRECT F16TEXTURECUBE
-%token <lex> F16TEXTURE1DARRAY F16TEXTURE2DARRAY F16TEXTURECUBEARRAY
-%token <lex> F16TEXTUREBUFFER F16TEXTURE2DMS F16TEXTURE2DMSARRAY
-
-// input attachments
-%token <lex> SUBPASSINPUT SUBPASSINPUTMS ISUBPASSINPUT ISUBPASSINPUTMS USUBPASSINPUT USUBPASSINPUTMS
-%token <lex> F16SUBPASSINPUT F16SUBPASSINPUTMS
-
-// spirv intrinsics
-%token <lex> SPIRV_INSTRUCTION SPIRV_EXECUTION_MODE SPIRV_EXECUTION_MODE_ID
-%token <lex> SPIRV_DECORATE SPIRV_DECORATE_ID SPIRV_DECORATE_STRING
-%token <lex> SPIRV_TYPE SPIRV_STORAGE_CLASS SPIRV_BY_REFERENCE SPIRV_LITERAL
-%token <lex> ATTACHMENTEXT IATTACHMENTEXT UATTACHMENTEXT
-
-%token <lex> LEFT_OP RIGHT_OP
-%token <lex> INC_OP DEC_OP LE_OP GE_OP EQ_OP NE_OP
-%token <lex> AND_OP OR_OP XOR_OP MUL_ASSIGN DIV_ASSIGN ADD_ASSIGN
-%token <lex> MOD_ASSIGN LEFT_ASSIGN RIGHT_ASSIGN AND_ASSIGN XOR_ASSIGN OR_ASSIGN
-%token <lex> SUB_ASSIGN
-%token <lex> STRING_LITERAL
-
-%token <lex> LEFT_PAREN RIGHT_PAREN LEFT_BRACKET RIGHT_BRACKET LEFT_BRACE RIGHT_BRACE DOT
-%token <lex> COMMA COLON EQUAL SEMICOLON BANG DASH TILDE PLUS STAR SLASH PERCENT
-%token <lex> LEFT_ANGLE RIGHT_ANGLE VERTICAL_BAR CARET AMPERSAND QUESTION
-
-%token <lex> INVARIANT
-%token <lex> HIGH_PRECISION MEDIUM_PRECISION LOW_PRECISION PRECISION
-%token <lex> PACKED RESOURCE SUPERP
-
-%token <lex> FLOATCONSTANT INTCONSTANT UINTCONSTANT BOOLCONSTANT
-%token <lex> IDENTIFIER TYPE_NAME
-%token <lex> CENTROID IN OUT INOUT
-%token <lex> STRUCT VOID WHILE
-%token <lex> BREAK CONTINUE DO ELSE FOR IF DISCARD RETURN SWITCH CASE DEFAULT
-%token <lex> TERMINATE_INVOCATION
-%token <lex> TERMINATE_RAY IGNORE_INTERSECTION
-%token <lex> UNIFORM SHARED BUFFER TILEIMAGEEXT
-%token <lex> FLAT SMOOTH LAYOUT
-
-%token <lex> DOUBLECONSTANT INT16CONSTANT UINT16CONSTANT FLOAT16CONSTANT INT32CONSTANT UINT32CONSTANT
-%token <lex> INT64CONSTANT UINT64CONSTANT
-%token <lex> SUBROUTINE DEMOTE
-%token <lex> PAYLOADNV PAYLOADINNV HITATTRNV CALLDATANV CALLDATAINNV
-%token <lex> PAYLOADEXT PAYLOADINEXT HITATTREXT CALLDATAEXT CALLDATAINEXT
-%token <lex> PATCH SAMPLE NONUNIFORM
-%token <lex> COHERENT VOLATILE RESTRICT READONLY WRITEONLY DEVICECOHERENT QUEUEFAMILYCOHERENT WORKGROUPCOHERENT
-%token <lex> SUBGROUPCOHERENT NONPRIVATE SHADERCALLCOHERENT
-%token <lex> NOPERSPECTIVE EXPLICITINTERPAMD PERVERTEXEXT PERVERTEXNV PERPRIMITIVENV PERVIEWNV PERTASKNV PERPRIMITIVEEXT TASKPAYLOADWORKGROUPEXT
-%token <lex> PRECISE
-
-%type <interm> assignment_operator unary_operator
-%type <interm.intermTypedNode> variable_identifier primary_expression postfix_expression
-%type <interm.intermTypedNode> expression integer_expression assignment_expression
-%type <interm.intermTypedNode> unary_expression multiplicative_expression additive_expression
-%type <interm.intermTypedNode> relational_expression equality_expression
-%type <interm.intermTypedNode> conditional_expression constant_expression
-%type <interm.intermTypedNode> logical_or_expression logical_xor_expression logical_and_expression
-%type <interm.intermTypedNode> shift_expression and_expression exclusive_or_expression inclusive_or_expression
-%type <interm.intermTypedNode> function_call initializer condition conditionopt
-
-%type <interm.intermNode> translation_unit function_definition
-%type <interm.intermNode> statement simple_statement
-%type <interm.intermNode> statement_list switch_statement_list compound_statement
-%type <interm.intermNode> declaration_statement selection_statement selection_statement_nonattributed expression_statement
-%type <interm.intermNode> switch_statement switch_statement_nonattributed case_label
-%type <interm.intermNode> declaration external_declaration
-%type <interm.intermNode> for_init_statement compound_statement_no_new_scope
-%type <interm.nodePair> selection_rest_statement for_rest_statement
-%type <interm.intermNode> iteration_statement iteration_statement_nonattributed jump_statement statement_no_new_scope statement_scoped
-%type <interm> single_declaration init_declarator_list
-
-%type <interm> parameter_declaration parameter_declarator parameter_type_specifier
-
-%type <interm> array_specifier
-%type <interm.type> invariant_qualifier interpolation_qualifier storage_qualifier precision_qualifier
-%type <interm.type> layout_qualifier layout_qualifier_id_list layout_qualifier_id
-
-%type <interm.typeParameters> type_parameter_specifier
-%type <interm.typeParameters> type_parameter_specifier_opt
-%type <interm.typeParameters> type_parameter_specifier_list
-
-%type <interm.type> type_qualifier fully_specified_type type_specifier
-%type <interm.type> single_type_qualifier
-%type <interm.type> type_specifier_nonarray
-%type <interm.type> struct_specifier
-%type <interm.typeLine> struct_declarator
-%type <interm.typeList> struct_declarator_list struct_declaration struct_declaration_list
-%type <interm> block_structure
-%type <interm.function> function_header function_declarator
-%type <interm.function> function_header_with_parameters
-%type <interm> function_call_header_with_parameters function_call_header_no_parameters function_call_generic function_prototype
-%type <interm> function_call_or_method function_identifier function_call_header
-
-%type <interm.identifierList> identifier_list
-
-%type <interm.type> precise_qualifier non_uniform_qualifier
-%type <interm.typeList> type_name_list
-%type <interm.attributes> attribute attribute_list single_attribute
-%type <interm.intermNode> demote_statement
-%type <interm.intermTypedNode> initializer_list
-%type <interm.spirvReq> spirv_requirements_list spirv_requirements_parameter
-%type <interm.intermNode> spirv_extension_list spirv_capability_list
-%type <interm.intermNode> spirv_execution_mode_qualifier
-%type <interm.intermNode> spirv_execution_mode_parameter_list spirv_execution_mode_parameter spirv_execution_mode_id_parameter_list
-%type <interm.type> spirv_storage_class_qualifier
-%type <interm.type> spirv_decorate_qualifier
-%type <interm.intermNode> spirv_decorate_parameter_list spirv_decorate_parameter
-%type <interm.intermNode> spirv_decorate_id_parameter_list spirv_decorate_id_parameter
-%type <interm.intermNode> spirv_decorate_string_parameter_list
-%type <interm.type> spirv_type_specifier
-%type <interm.spirvTypeParams> spirv_type_parameter_list spirv_type_parameter
-%type <interm.spirvInst> spirv_instruction_qualifier
-%type <interm.spirvInst> spirv_instruction_qualifier_list spirv_instruction_qualifier_id
-
-%start translation_unit
-%%
-
-variable_identifier
- : IDENTIFIER {
- $$ = parseContext.handleVariable($1.loc, $1.symbol, $1.string);
- }
- ;
-
-primary_expression
- : variable_identifier {
- $$ = $1;
- }
- | LEFT_PAREN expression RIGHT_PAREN {
- $$ = $2;
- if ($$->getAsConstantUnion())
- $$->getAsConstantUnion()->setExpression();
- }
- | FLOATCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.d, EbtFloat, $1.loc, true);
- }
- | INTCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.i, $1.loc, true);
- }
- | UINTCONSTANT {
- parseContext.fullIntegerCheck($1.loc, "unsigned literal");
- $$ = parseContext.intermediate.addConstantUnion($1.u, $1.loc, true);
- }
- | BOOLCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.b, $1.loc, true);
- }
- | STRING_LITERAL {
- $$ = parseContext.intermediate.addConstantUnion($1.string, $1.loc, true);
- }
- | INT32CONSTANT {
- parseContext.explicitInt32Check($1.loc, "32-bit signed literal");
- $$ = parseContext.intermediate.addConstantUnion($1.i, $1.loc, true);
- }
- | UINT32CONSTANT {
- parseContext.explicitInt32Check($1.loc, "32-bit signed literal");
- $$ = parseContext.intermediate.addConstantUnion($1.u, $1.loc, true);
- }
- | INT64CONSTANT {
- parseContext.int64Check($1.loc, "64-bit integer literal");
- $$ = parseContext.intermediate.addConstantUnion($1.i64, $1.loc, true);
- }
- | UINT64CONSTANT {
- parseContext.int64Check($1.loc, "64-bit unsigned integer literal");
- $$ = parseContext.intermediate.addConstantUnion($1.u64, $1.loc, true);
- }
- | INT16CONSTANT {
- parseContext.explicitInt16Check($1.loc, "16-bit integer literal");
- $$ = parseContext.intermediate.addConstantUnion((short)$1.i, $1.loc, true);
- }
- | UINT16CONSTANT {
- parseContext.explicitInt16Check($1.loc, "16-bit unsigned integer literal");
- $$ = parseContext.intermediate.addConstantUnion((unsigned short)$1.u, $1.loc, true);
- }
- | DOUBLECONSTANT {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double literal");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double literal");
- $$ = parseContext.intermediate.addConstantUnion($1.d, EbtDouble, $1.loc, true);
- }
- | FLOAT16CONSTANT {
- parseContext.float16Check($1.loc, "half float literal");
- $$ = parseContext.intermediate.addConstantUnion($1.d, EbtFloat16, $1.loc, true);
- }
- ;
-
-postfix_expression
- : primary_expression {
- $$ = $1;
- }
- | postfix_expression LEFT_BRACKET integer_expression RIGHT_BRACKET {
- $$ = parseContext.handleBracketDereference($2.loc, $1, $3);
- }
- | function_call {
- $$ = $1;
- }
- | postfix_expression DOT IDENTIFIER {
- $$ = parseContext.handleDotDereference($3.loc, $1, *$3.string);
- }
- | postfix_expression INC_OP {
- parseContext.variableCheck($1);
- parseContext.lValueErrorCheck($2.loc, "++", $1);
- $$ = parseContext.handleUnaryMath($2.loc, "++", EOpPostIncrement, $1);
- }
- | postfix_expression DEC_OP {
- parseContext.variableCheck($1);
- parseContext.lValueErrorCheck($2.loc, "--", $1);
- $$ = parseContext.handleUnaryMath($2.loc, "--", EOpPostDecrement, $1);
- }
- ;
-
-integer_expression
- : expression {
- parseContext.integerCheck($1, "[]");
- $$ = $1;
- }
- ;
-
-function_call
- : function_call_or_method {
- $$ = parseContext.handleFunctionCall($1.loc, $1.function, $1.intermNode);
- delete $1.function;
- }
- ;
-
-function_call_or_method
- : function_call_generic {
- $$ = $1;
- }
- ;
-
-function_call_generic
- : function_call_header_with_parameters RIGHT_PAREN {
- $$ = $1;
- $$.loc = $2.loc;
- }
- | function_call_header_no_parameters RIGHT_PAREN {
- $$ = $1;
- $$.loc = $2.loc;
- }
- ;
-
-function_call_header_no_parameters
- : function_call_header VOID {
- $$ = $1;
- }
- | function_call_header {
- $$ = $1;
- }
- ;
-
-function_call_header_with_parameters
- : function_call_header assignment_expression {
- TParameter param = { 0, new TType };
- param.type->shallowCopy($2->getType());
- $1.function->addParameter(param);
- $$.function = $1.function;
- $$.intermNode = $2;
- }
- | function_call_header_with_parameters COMMA assignment_expression {
- TParameter param = { 0, new TType };
- param.type->shallowCopy($3->getType());
- $1.function->addParameter(param);
- $$.function = $1.function;
- $$.intermNode = parseContext.intermediate.growAggregate($1.intermNode, $3, $2.loc);
- }
- ;
-
-function_call_header
- : function_identifier LEFT_PAREN {
- $$ = $1;
- }
- ;
-
-// Grammar Note: Constructors look like functions, but are recognized as types.
-
-function_identifier
- : type_specifier {
- // Constructor
- $$.intermNode = 0;
- $$.function = parseContext.handleConstructorCall($1.loc, $1);
- }
- | postfix_expression {
- //
- // Should be a method or subroutine call, but we haven't recognized the arguments yet.
- //
- $$.function = 0;
- $$.intermNode = 0;
-
- TIntermMethod* method = $1->getAsMethodNode();
- if (method) {
- $$.function = new TFunction(&method->getMethodName(), TType(EbtInt), EOpArrayLength);
- $$.intermNode = method->getObject();
- } else {
- TIntermSymbol* symbol = $1->getAsSymbolNode();
- if (symbol) {
- parseContext.reservedErrorCheck(symbol->getLoc(), symbol->getName());
- TFunction *function = new TFunction(&symbol->getName(), TType(EbtVoid));
- $$.function = function;
- } else
- parseContext.error($1->getLoc(), "function call, method, or subroutine call expected", "", "");
- }
-
- if ($$.function == 0) {
- // error recover
- TString* empty = NewPoolTString("");
- $$.function = new TFunction(empty, TType(EbtVoid), EOpNull);
- }
- }
- | non_uniform_qualifier {
- // Constructor
- $$.intermNode = 0;
- $$.function = parseContext.handleConstructorCall($1.loc, $1);
- }
- ;
-
-unary_expression
- : postfix_expression {
- parseContext.variableCheck($1);
- $$ = $1;
- if (TIntermMethod* method = $1->getAsMethodNode())
- parseContext.error($1->getLoc(), "incomplete method syntax", method->getMethodName().c_str(), "");
- }
- | INC_OP unary_expression {
- parseContext.lValueErrorCheck($1.loc, "++", $2);
- $$ = parseContext.handleUnaryMath($1.loc, "++", EOpPreIncrement, $2);
- }
- | DEC_OP unary_expression {
- parseContext.lValueErrorCheck($1.loc, "--", $2);
- $$ = parseContext.handleUnaryMath($1.loc, "--", EOpPreDecrement, $2);
- }
- | unary_operator unary_expression {
- if ($1.op != EOpNull) {
- char errorOp[2] = {0, 0};
- switch($1.op) {
- case EOpNegative: errorOp[0] = '-'; break;
- case EOpLogicalNot: errorOp[0] = '!'; break;
- case EOpBitwiseNot: errorOp[0] = '~'; break;
- default: break; // some compilers want this
- }
- $$ = parseContext.handleUnaryMath($1.loc, errorOp, $1.op, $2);
- } else {
- $$ = $2;
- if ($$->getAsConstantUnion())
- $$->getAsConstantUnion()->setExpression();
- }
- }
- ;
-// Grammar Note: No traditional style type casts.
-
-unary_operator
- : PLUS { $$.loc = $1.loc; $$.op = EOpNull; }
- | DASH { $$.loc = $1.loc; $$.op = EOpNegative; }
- | BANG { $$.loc = $1.loc; $$.op = EOpLogicalNot; }
- | TILDE { $$.loc = $1.loc; $$.op = EOpBitwiseNot;
- parseContext.fullIntegerCheck($1.loc, "bitwise not"); }
- ;
-// Grammar Note: No '*' or '&' unary ops. Pointers are not supported.
-
-multiplicative_expression
- : unary_expression { $$ = $1; }
- | multiplicative_expression STAR unary_expression {
- $$ = parseContext.handleBinaryMath($2.loc, "*", EOpMul, $1, $3);
- if ($$ == 0)
- $$ = $1;
- }
- | multiplicative_expression SLASH unary_expression {
- $$ = parseContext.handleBinaryMath($2.loc, "/", EOpDiv, $1, $3);
- if ($$ == 0)
- $$ = $1;
- }
- | multiplicative_expression PERCENT unary_expression {
- parseContext.fullIntegerCheck($2.loc, "%");
- $$ = parseContext.handleBinaryMath($2.loc, "%", EOpMod, $1, $3);
- if ($$ == 0)
- $$ = $1;
- }
- ;
-
-additive_expression
- : multiplicative_expression { $$ = $1; }
- | additive_expression PLUS multiplicative_expression {
- $$ = parseContext.handleBinaryMath($2.loc, "+", EOpAdd, $1, $3);
- if ($$ == 0)
- $$ = $1;
- }
- | additive_expression DASH multiplicative_expression {
- $$ = parseContext.handleBinaryMath($2.loc, "-", EOpSub, $1, $3);
- if ($$ == 0)
- $$ = $1;
- }
- ;
-
-shift_expression
- : additive_expression { $$ = $1; }
- | shift_expression LEFT_OP additive_expression {
- parseContext.fullIntegerCheck($2.loc, "bit shift left");
- $$ = parseContext.handleBinaryMath($2.loc, "<<", EOpLeftShift, $1, $3);
- if ($$ == 0)
- $$ = $1;
- }
- | shift_expression RIGHT_OP additive_expression {
- parseContext.fullIntegerCheck($2.loc, "bit shift right");
- $$ = parseContext.handleBinaryMath($2.loc, ">>", EOpRightShift, $1, $3);
- if ($$ == 0)
- $$ = $1;
- }
- ;
-
-relational_expression
- : shift_expression { $$ = $1; }
- | relational_expression LEFT_ANGLE shift_expression {
- $$ = parseContext.handleBinaryMath($2.loc, "<", EOpLessThan, $1, $3);
- if ($$ == 0)
- $$ = parseContext.intermediate.addConstantUnion(false, $2.loc);
- }
- | relational_expression RIGHT_ANGLE shift_expression {
- $$ = parseContext.handleBinaryMath($2.loc, ">", EOpGreaterThan, $1, $3);
- if ($$ == 0)
- $$ = parseContext.intermediate.addConstantUnion(false, $2.loc);
- }
- | relational_expression LE_OP shift_expression {
- $$ = parseContext.handleBinaryMath($2.loc, "<=", EOpLessThanEqual, $1, $3);
- if ($$ == 0)
- $$ = parseContext.intermediate.addConstantUnion(false, $2.loc);
- }
- | relational_expression GE_OP shift_expression {
- $$ = parseContext.handleBinaryMath($2.loc, ">=", EOpGreaterThanEqual, $1, $3);
- if ($$ == 0)
- $$ = parseContext.intermediate.addConstantUnion(false, $2.loc);
- }
- ;
-
-equality_expression
- : relational_expression { $$ = $1; }
- | equality_expression EQ_OP relational_expression {
- parseContext.arrayObjectCheck($2.loc, $1->getType(), "array comparison");
- parseContext.opaqueCheck($2.loc, $1->getType(), "==");
- parseContext.specializationCheck($2.loc, $1->getType(), "==");
- parseContext.referenceCheck($2.loc, $1->getType(), "==");
- $$ = parseContext.handleBinaryMath($2.loc, "==", EOpEqual, $1, $3);
- if ($$ == 0)
- $$ = parseContext.intermediate.addConstantUnion(false, $2.loc);
- }
- | equality_expression NE_OP relational_expression {
- parseContext.arrayObjectCheck($2.loc, $1->getType(), "array comparison");
- parseContext.opaqueCheck($2.loc, $1->getType(), "!=");
- parseContext.specializationCheck($2.loc, $1->getType(), "!=");
- parseContext.referenceCheck($2.loc, $1->getType(), "!=");
- $$ = parseContext.handleBinaryMath($2.loc, "!=", EOpNotEqual, $1, $3);
- if ($$ == 0)
- $$ = parseContext.intermediate.addConstantUnion(false, $2.loc);
- }
- ;
-
-and_expression
- : equality_expression { $$ = $1; }
- | and_expression AMPERSAND equality_expression {
- parseContext.fullIntegerCheck($2.loc, "bitwise and");
- $$ = parseContext.handleBinaryMath($2.loc, "&", EOpAnd, $1, $3);
- if ($$ == 0)
- $$ = $1;
- }
- ;
-
-exclusive_or_expression
- : and_expression { $$ = $1; }
- | exclusive_or_expression CARET and_expression {
- parseContext.fullIntegerCheck($2.loc, "bitwise exclusive or");
- $$ = parseContext.handleBinaryMath($2.loc, "^", EOpExclusiveOr, $1, $3);
- if ($$ == 0)
- $$ = $1;
- }
- ;
-
-inclusive_or_expression
- : exclusive_or_expression { $$ = $1; }
- | inclusive_or_expression VERTICAL_BAR exclusive_or_expression {
- parseContext.fullIntegerCheck($2.loc, "bitwise inclusive or");
- $$ = parseContext.handleBinaryMath($2.loc, "|", EOpInclusiveOr, $1, $3);
- if ($$ == 0)
- $$ = $1;
- }
- ;
-
-logical_and_expression
- : inclusive_or_expression { $$ = $1; }
- | logical_and_expression AND_OP inclusive_or_expression {
- $$ = parseContext.handleBinaryMath($2.loc, "&&", EOpLogicalAnd, $1, $3);
- if ($$ == 0)
- $$ = parseContext.intermediate.addConstantUnion(false, $2.loc);
- }
- ;
-
-logical_xor_expression
- : logical_and_expression { $$ = $1; }
- | logical_xor_expression XOR_OP logical_and_expression {
- $$ = parseContext.handleBinaryMath($2.loc, "^^", EOpLogicalXor, $1, $3);
- if ($$ == 0)
- $$ = parseContext.intermediate.addConstantUnion(false, $2.loc);
- }
- ;
-
-logical_or_expression
- : logical_xor_expression { $$ = $1; }
- | logical_or_expression OR_OP logical_xor_expression {
- $$ = parseContext.handleBinaryMath($2.loc, "||", EOpLogicalOr, $1, $3);
- if ($$ == 0)
- $$ = parseContext.intermediate.addConstantUnion(false, $2.loc);
- }
- ;
-
-conditional_expression
- : logical_or_expression { $$ = $1; }
- | logical_or_expression QUESTION {
- ++parseContext.controlFlowNestingLevel;
- }
- expression COLON assignment_expression {
- --parseContext.controlFlowNestingLevel;
- parseContext.boolCheck($2.loc, $1);
- parseContext.rValueErrorCheck($2.loc, "?", $1);
- parseContext.rValueErrorCheck($5.loc, ":", $4);
- parseContext.rValueErrorCheck($5.loc, ":", $6);
- $$ = parseContext.intermediate.addSelection($1, $4, $6, $2.loc);
- if ($$ == 0) {
- parseContext.binaryOpError($2.loc, ":", $4->getCompleteString(parseContext.intermediate.getEnhancedMsgs()), $6->getCompleteString(parseContext.intermediate.getEnhancedMsgs()));
- $$ = $6;
- }
- }
- ;
-
-assignment_expression
- : conditional_expression { $$ = $1; }
- | unary_expression assignment_operator assignment_expression {
- parseContext.arrayObjectCheck($2.loc, $1->getType(), "array assignment");
- parseContext.opaqueCheck($2.loc, $1->getType(), "=");
- parseContext.storage16BitAssignmentCheck($2.loc, $1->getType(), "=");
- parseContext.specializationCheck($2.loc, $1->getType(), "=");
- parseContext.lValueErrorCheck($2.loc, "assign", $1);
- parseContext.rValueErrorCheck($2.loc, "assign", $3);
- $$ = parseContext.addAssign($2.loc, $2.op, $1, $3);
- if ($$ == 0) {
- parseContext.assignError($2.loc, "assign", $1->getCompleteString(parseContext.intermediate.getEnhancedMsgs()), $3->getCompleteString(parseContext.intermediate.getEnhancedMsgs()));
- $$ = $1;
- }
- }
- ;
-
-assignment_operator
- : EQUAL {
- $$.loc = $1.loc;
- $$.op = EOpAssign;
- }
- | MUL_ASSIGN {
- $$.loc = $1.loc;
- $$.op = EOpMulAssign;
- }
- | DIV_ASSIGN {
- $$.loc = $1.loc;
- $$.op = EOpDivAssign;
- }
- | MOD_ASSIGN {
- parseContext.fullIntegerCheck($1.loc, "%=");
- $$.loc = $1.loc;
- $$.op = EOpModAssign;
- }
- | ADD_ASSIGN {
- $$.loc = $1.loc;
- $$.op = EOpAddAssign;
- }
- | SUB_ASSIGN {
- $$.loc = $1.loc;
- $$.op = EOpSubAssign;
- }
- | LEFT_ASSIGN {
- parseContext.fullIntegerCheck($1.loc, "bit-shift left assign");
- $$.loc = $1.loc; $$.op = EOpLeftShiftAssign;
- }
- | RIGHT_ASSIGN {
- parseContext.fullIntegerCheck($1.loc, "bit-shift right assign");
- $$.loc = $1.loc; $$.op = EOpRightShiftAssign;
- }
- | AND_ASSIGN {
- parseContext.fullIntegerCheck($1.loc, "bitwise-and assign");
- $$.loc = $1.loc; $$.op = EOpAndAssign;
- }
- | XOR_ASSIGN {
- parseContext.fullIntegerCheck($1.loc, "bitwise-xor assign");
- $$.loc = $1.loc; $$.op = EOpExclusiveOrAssign;
- }
- | OR_ASSIGN {
- parseContext.fullIntegerCheck($1.loc, "bitwise-or assign");
- $$.loc = $1.loc; $$.op = EOpInclusiveOrAssign;
- }
- ;
-
-expression
- : assignment_expression {
- $$ = $1;
- }
- | expression COMMA assignment_expression {
- parseContext.samplerConstructorLocationCheck($2.loc, ",", $3);
- $$ = parseContext.intermediate.addComma($1, $3, $2.loc);
- if ($$ == 0) {
- parseContext.binaryOpError($2.loc, ",", $1->getCompleteString(parseContext.intermediate.getEnhancedMsgs()), $3->getCompleteString(parseContext.intermediate.getEnhancedMsgs()));
- $$ = $3;
- }
- }
- ;
-
-constant_expression
- : conditional_expression {
- parseContext.constantValueCheck($1, "");
- $$ = $1;
- }
- ;
-
-declaration
- : function_prototype SEMICOLON {
- parseContext.handleFunctionDeclarator($1.loc, *$1.function, true /* prototype */);
- $$ = 0;
- // TODO: 4.0 functionality: subroutines: make the identifier a user type for this signature
- }
- | spirv_instruction_qualifier function_prototype SEMICOLON {
- parseContext.requireExtensions($2.loc, 1, &E_GL_EXT_spirv_intrinsics, "SPIR-V instruction qualifier");
- $2.function->setSpirvInstruction(*$1); // Attach SPIR-V intruction qualifier
- parseContext.handleFunctionDeclarator($2.loc, *$2.function, true /* prototype */);
- $$ = 0;
- // TODO: 4.0 functionality: subroutines: make the identifier a user type for this signature
- }
- | spirv_execution_mode_qualifier SEMICOLON {
- parseContext.globalCheck($2.loc, "SPIR-V execution mode qualifier");
- parseContext.requireExtensions($2.loc, 1, &E_GL_EXT_spirv_intrinsics, "SPIR-V execution mode qualifier");
- $$ = 0;
- }
- | init_declarator_list SEMICOLON {
- if ($1.intermNode && $1.intermNode->getAsAggregate())
- $1.intermNode->getAsAggregate()->setOperator(EOpSequence);
- $$ = $1.intermNode;
- }
- | PRECISION precision_qualifier type_specifier SEMICOLON {
- parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "precision statement");
- // lazy setting of the previous scope's defaults, has effect only the first time it is called in a particular scope
- parseContext.symbolTable.setPreviousDefaultPrecisions(&parseContext.defaultPrecision[0]);
- parseContext.setDefaultPrecision($1.loc, $3, $2.qualifier.precision);
- $$ = 0;
- }
- | block_structure SEMICOLON {
- parseContext.declareBlock($1.loc, *$1.typeList);
- $$ = 0;
- }
- | block_structure IDENTIFIER SEMICOLON {
- parseContext.declareBlock($1.loc, *$1.typeList, $2.string);
- $$ = 0;
- }
- | block_structure IDENTIFIER array_specifier SEMICOLON {
- parseContext.declareBlock($1.loc, *$1.typeList, $2.string, $3.arraySizes);
- $$ = 0;
- }
- | type_qualifier SEMICOLON {
- parseContext.globalQualifierFixCheck($1.loc, $1.qualifier);
- parseContext.updateStandaloneQualifierDefaults($1.loc, $1);
- $$ = 0;
- }
- | type_qualifier IDENTIFIER SEMICOLON {
- parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers);
- parseContext.addQualifierToExisting($1.loc, $1.qualifier, *$2.string);
- $$ = 0;
- }
- | type_qualifier IDENTIFIER identifier_list SEMICOLON {
- parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers);
- $3->push_back($2.string);
- parseContext.addQualifierToExisting($1.loc, $1.qualifier, *$3);
- $$ = 0;
- }
- ;
-
-block_structure
- : type_qualifier IDENTIFIER LEFT_BRACE { parseContext.nestedBlockCheck($1.loc); } struct_declaration_list RIGHT_BRACE {
- --parseContext.blockNestingLevel;
- parseContext.blockName = $2.string;
- parseContext.globalQualifierFixCheck($1.loc, $1.qualifier);
- parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers);
- parseContext.currentBlockQualifier = $1.qualifier;
- $$.loc = $1.loc;
- $$.typeList = $5;
- }
-
-identifier_list
- : COMMA IDENTIFIER {
- $$ = new TIdentifierList;
- $$->push_back($2.string);
- }
- | identifier_list COMMA IDENTIFIER {
- $$ = $1;
- $$->push_back($3.string);
- }
- ;
-
-function_prototype
- : function_declarator RIGHT_PAREN {
- $$.function = $1;
- $$.loc = $2.loc;
- }
- | function_declarator RIGHT_PAREN attribute {
- $$.function = $1;
- $$.loc = $2.loc;
- parseContext.requireExtensions($2.loc, 1, &E_GL_EXT_subgroup_uniform_control_flow, "attribute");
- parseContext.handleFunctionAttributes($2.loc, *$3);
- }
- | attribute function_declarator RIGHT_PAREN {
- $$.function = $2;
- $$.loc = $3.loc;
- parseContext.requireExtensions($3.loc, 1, &E_GL_EXT_subgroup_uniform_control_flow, "attribute");
- parseContext.handleFunctionAttributes($3.loc, *$1);
- }
- | attribute function_declarator RIGHT_PAREN attribute {
- $$.function = $2;
- $$.loc = $3.loc;
- parseContext.requireExtensions($3.loc, 1, &E_GL_EXT_subgroup_uniform_control_flow, "attribute");
- parseContext.handleFunctionAttributes($3.loc, *$1);
- parseContext.handleFunctionAttributes($3.loc, *$4);
- }
- ;
-
-function_declarator
- : function_header {
- $$ = $1;
- }
- | function_header_with_parameters {
- $$ = $1;
- }
- ;
-
-
-function_header_with_parameters
- : function_header parameter_declaration {
- // Add the parameter
- $$ = $1;
- if ($2.param.type->getBasicType() != EbtVoid)
- $1->addParameter($2.param);
- else
- delete $2.param.type;
- }
- | function_header_with_parameters COMMA parameter_declaration {
- //
- // Only first parameter of one-parameter functions can be void
- // The check for named parameters not being void is done in parameter_declarator
- //
- if ($3.param.type->getBasicType() == EbtVoid) {
- //
- // This parameter > first is void
- //
- parseContext.error($2.loc, "cannot be an argument type except for '(void)'", "void", "");
- delete $3.param.type;
- } else {
- // Add the parameter
- $$ = $1;
- $1->addParameter($3.param);
- }
- }
- ;
-
-function_header
- : fully_specified_type IDENTIFIER LEFT_PAREN {
- if ($1.qualifier.storage != EvqGlobal && $1.qualifier.storage != EvqTemporary) {
- parseContext.error($2.loc, "no qualifiers allowed for function return",
- GetStorageQualifierString($1.qualifier.storage), "");
- }
- if ($1.arraySizes)
- parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes);
-
- // Add the function as a prototype after parsing it (we do not support recursion)
- TFunction *function;
- TType type($1);
-
- // Potentially rename shader entry point function. No-op most of the time.
- parseContext.renameShaderFunction($2.string);
-
- // Make the function
- function = new TFunction($2.string, type);
- $$ = function;
- }
- ;
-
-parameter_declarator
- // Type + name
- : type_specifier IDENTIFIER {
- if ($1.arraySizes) {
- parseContext.profileRequires($1.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type");
- parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "arrayed type");
- parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes);
- }
- if ($1.basicType == EbtVoid) {
- parseContext.error($2.loc, "illegal use of type 'void'", $2.string->c_str(), "");
- }
- parseContext.reservedErrorCheck($2.loc, *$2.string);
-
- TParameter param = {$2.string, new TType($1)};
- $$.loc = $2.loc;
- $$.param = param;
- }
- | type_specifier IDENTIFIER array_specifier {
- if ($1.arraySizes) {
- parseContext.profileRequires($1.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type");
- parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "arrayed type");
- parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes);
- }
- TType* type = new TType($1);
- type->transferArraySizes($3.arraySizes);
- type->copyArrayInnerSizes($1.arraySizes);
-
- parseContext.arrayOfArrayVersionCheck($2.loc, type->getArraySizes());
- parseContext.arraySizeRequiredCheck($3.loc, *$3.arraySizes);
- parseContext.reservedErrorCheck($2.loc, *$2.string);
-
- TParameter param = { $2.string, type };
-
- $$.loc = $2.loc;
- $$.param = param;
- }
- ;
-
-parameter_declaration
- //
- // With name
- //
- : type_qualifier parameter_declarator {
- $$ = $2;
- if ($1.qualifier.precision != EpqNone)
- $$.param.type->getQualifier().precision = $1.qualifier.precision;
- parseContext.precisionQualifierCheck($$.loc, $$.param.type->getBasicType(), $$.param.type->getQualifier(), $$.param.type->isCoopMat());
-
- parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers);
- parseContext.parameterTypeCheck($2.loc, $1.qualifier.storage, *$$.param.type);
- parseContext.paramCheckFix($1.loc, $1.qualifier, *$$.param.type);
-
- }
- | parameter_declarator {
- $$ = $1;
-
- parseContext.parameterTypeCheck($1.loc, EvqIn, *$1.param.type);
- parseContext.paramCheckFixStorage($1.loc, EvqTemporary, *$$.param.type);
- parseContext.precisionQualifierCheck($$.loc, $$.param.type->getBasicType(), $$.param.type->getQualifier(), $$.param.type->isCoopMat());
- }
- //
- // Without name
- //
- | type_qualifier parameter_type_specifier {
- $$ = $2;
- if ($1.qualifier.precision != EpqNone)
- $$.param.type->getQualifier().precision = $1.qualifier.precision;
- parseContext.precisionQualifierCheck($1.loc, $$.param.type->getBasicType(), $$.param.type->getQualifier(), $$.param.type->isCoopMat());
-
- parseContext.checkNoShaderLayouts($1.loc, $1.shaderQualifiers);
- parseContext.parameterTypeCheck($2.loc, $1.qualifier.storage, *$$.param.type);
- parseContext.paramCheckFix($1.loc, $1.qualifier, *$$.param.type);
- }
- | parameter_type_specifier {
- $$ = $1;
-
- parseContext.parameterTypeCheck($1.loc, EvqIn, *$1.param.type);
- parseContext.paramCheckFixStorage($1.loc, EvqTemporary, *$$.param.type);
- parseContext.precisionQualifierCheck($$.loc, $$.param.type->getBasicType(), $$.param.type->getQualifier(), $$.param.type->isCoopMat());
- }
- ;
-
-parameter_type_specifier
- : type_specifier {
- TParameter param = { 0, new TType($1) };
- $$.param = param;
- if ($1.arraySizes)
- parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes);
- }
- ;
-
-init_declarator_list
- : single_declaration {
- $$ = $1;
- }
- | init_declarator_list COMMA IDENTIFIER {
- $$ = $1;
- parseContext.declareVariable($3.loc, *$3.string, $1.type);
- }
- | init_declarator_list COMMA IDENTIFIER array_specifier {
- $$ = $1;
- parseContext.declareVariable($3.loc, *$3.string, $1.type, $4.arraySizes);
- }
- | init_declarator_list COMMA IDENTIFIER array_specifier EQUAL initializer {
- $$.type = $1.type;
- TIntermNode* initNode = parseContext.declareVariable($3.loc, *$3.string, $1.type, $4.arraySizes, $6);
- $$.intermNode = parseContext.intermediate.growAggregate($1.intermNode, initNode, $5.loc);
- }
- | init_declarator_list COMMA IDENTIFIER EQUAL initializer {
- $$.type = $1.type;
- TIntermNode* initNode = parseContext.declareVariable($3.loc, *$3.string, $1.type, 0, $5);
- $$.intermNode = parseContext.intermediate.growAggregate($1.intermNode, initNode, $4.loc);
- }
- ;
-
-single_declaration
- : fully_specified_type {
- $$.type = $1;
- $$.intermNode = 0;
- parseContext.declareTypeDefaults($$.loc, $$.type);
- }
- | fully_specified_type IDENTIFIER {
- $$.type = $1;
- $$.intermNode = 0;
- parseContext.declareVariable($2.loc, *$2.string, $1);
- }
- | fully_specified_type IDENTIFIER array_specifier {
- $$.type = $1;
- $$.intermNode = 0;
- parseContext.declareVariable($2.loc, *$2.string, $1, $3.arraySizes);
- }
- | fully_specified_type IDENTIFIER array_specifier EQUAL initializer {
- $$.type = $1;
- TIntermNode* initNode = parseContext.declareVariable($2.loc, *$2.string, $1, $3.arraySizes, $5);
- $$.intermNode = parseContext.intermediate.growAggregate(0, initNode, $4.loc);
- }
- | fully_specified_type IDENTIFIER EQUAL initializer {
- $$.type = $1;
- TIntermNode* initNode = parseContext.declareVariable($2.loc, *$2.string, $1, 0, $4);
- $$.intermNode = parseContext.intermediate.growAggregate(0, initNode, $3.loc);
- }
-
-// Grammar Note: No 'enum', or 'typedef'.
-
-fully_specified_type
- : type_specifier {
- $$ = $1;
-
- parseContext.globalQualifierTypeCheck($1.loc, $1.qualifier, $$);
- if ($1.arraySizes) {
- parseContext.profileRequires($1.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type");
- parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "arrayed type");
- }
- parseContext.precisionQualifierCheck($$.loc, $$.basicType, $$.qualifier, $$.isCoopmat());
- }
- | type_qualifier type_specifier {
- parseContext.globalQualifierFixCheck($1.loc, $1.qualifier, false, &$2);
- parseContext.globalQualifierTypeCheck($1.loc, $1.qualifier, $2);
-
- if ($2.arraySizes) {
- parseContext.profileRequires($2.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type");
- parseContext.profileRequires($2.loc, EEsProfile, 300, 0, "arrayed type");
- }
-
- if ($2.arraySizes && parseContext.arrayQualifierError($2.loc, $1.qualifier))
- $2.arraySizes = nullptr;
-
- parseContext.checkNoShaderLayouts($2.loc, $1.shaderQualifiers);
- $2.shaderQualifiers.merge($1.shaderQualifiers);
- parseContext.mergeQualifiers($2.loc, $2.qualifier, $1.qualifier, true);
- parseContext.precisionQualifierCheck($2.loc, $2.basicType, $2.qualifier, $2.isCoopmat());
-
- $$ = $2;
-
- if (! $$.qualifier.isInterpolation() &&
- ((parseContext.language == EShLangVertex && $$.qualifier.storage == EvqVaryingOut) ||
- (parseContext.language == EShLangFragment && $$.qualifier.storage == EvqVaryingIn)))
- $$.qualifier.smooth = true;
- }
- ;
-
-invariant_qualifier
- : INVARIANT {
- parseContext.globalCheck($1.loc, "invariant");
- parseContext.profileRequires($$.loc, ENoProfile, 120, 0, "invariant");
- $$.init($1.loc);
- $$.qualifier.invariant = true;
- }
- ;
-
-interpolation_qualifier
- : SMOOTH {
- parseContext.globalCheck($1.loc, "smooth");
- parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "smooth");
- parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "smooth");
- $$.init($1.loc);
- $$.qualifier.smooth = true;
- }
- | FLAT {
- parseContext.globalCheck($1.loc, "flat");
- parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "flat");
- parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "flat");
- $$.init($1.loc);
- $$.qualifier.flat = true;
- }
- | NOPERSPECTIVE {
- parseContext.globalCheck($1.loc, "noperspective");
- parseContext.profileRequires($1.loc, EEsProfile, 0, E_GL_NV_shader_noperspective_interpolation, "noperspective");
- parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "noperspective");
- $$.init($1.loc);
- $$.qualifier.nopersp = true;
- }
- | EXPLICITINTERPAMD {
- parseContext.globalCheck($1.loc, "__explicitInterpAMD");
- parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_AMD_shader_explicit_vertex_parameter, "explicit interpolation");
- parseContext.profileRequires($1.loc, ECompatibilityProfile, 450, E_GL_AMD_shader_explicit_vertex_parameter, "explicit interpolation");
- $$.init($1.loc);
- $$.qualifier.explicitInterp = true;
- }
- | PERVERTEXNV {
- parseContext.globalCheck($1.loc, "pervertexNV");
- parseContext.profileRequires($1.loc, ECoreProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric");
- parseContext.profileRequires($1.loc, ECompatibilityProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric");
- parseContext.profileRequires($1.loc, EEsProfile, 0, E_GL_NV_fragment_shader_barycentric, "fragment shader barycentric");
- $$.init($1.loc);
- $$.qualifier.pervertexNV = true;
- }
- | PERVERTEXEXT {
- parseContext.globalCheck($1.loc, "pervertexEXT");
- parseContext.profileRequires($1.loc, ECoreProfile, 0, E_GL_EXT_fragment_shader_barycentric, "fragment shader barycentric");
- parseContext.profileRequires($1.loc, ECompatibilityProfile, 0, E_GL_EXT_fragment_shader_barycentric, "fragment shader barycentric");
- parseContext.profileRequires($1.loc, EEsProfile, 0, E_GL_EXT_fragment_shader_barycentric, "fragment shader barycentric");
- $$.init($1.loc);
- $$.qualifier.pervertexEXT = true;
- }
- | PERPRIMITIVENV {
- // No need for profile version or extension check. Shader stage already checks both.
- parseContext.globalCheck($1.loc, "perprimitiveNV");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshMask), "perprimitiveNV");
- // Fragment shader stage doesn't check for extension. So we explicitly add below extension check.
- if (parseContext.language == EShLangFragment)
- parseContext.requireExtensions($1.loc, 1, &E_GL_NV_mesh_shader, "perprimitiveNV");
- $$.init($1.loc);
- $$.qualifier.perPrimitiveNV = true;
- }
- | PERPRIMITIVEEXT {
- // No need for profile version or extension check. Shader stage already checks both.
- parseContext.globalCheck($1.loc, "perprimitiveEXT");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangFragmentMask | EShLangMeshMask), "perprimitiveEXT");
- // Fragment shader stage doesn't check for extension. So we explicitly add below extension check.
- if (parseContext.language == EShLangFragment)
- parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_mesh_shader, "perprimitiveEXT");
- $$.init($1.loc);
- $$.qualifier.perPrimitiveNV = true;
- }
- | PERVIEWNV {
- // No need for profile version or extension check. Shader stage already checks both.
- parseContext.globalCheck($1.loc, "perviewNV");
- parseContext.requireStage($1.loc, EShLangMesh, "perviewNV");
- $$.init($1.loc);
- $$.qualifier.perViewNV = true;
- }
- | PERTASKNV {
- // No need for profile version or extension check. Shader stage already checks both.
- parseContext.globalCheck($1.loc, "taskNV");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTaskMask | EShLangMeshMask), "taskNV");
- $$.init($1.loc);
- $$.qualifier.perTaskNV = true;
- }
- ;
-
-layout_qualifier
- : LAYOUT LEFT_PAREN layout_qualifier_id_list RIGHT_PAREN {
- $$ = $3;
- }
- ;
-
-layout_qualifier_id_list
- : layout_qualifier_id {
- $$ = $1;
- }
- | layout_qualifier_id_list COMMA layout_qualifier_id {
- $$ = $1;
- $$.shaderQualifiers.merge($3.shaderQualifiers);
- parseContext.mergeObjectLayoutQualifiers($$.qualifier, $3.qualifier, false);
- }
-
-layout_qualifier_id
- : IDENTIFIER {
- $$.init($1.loc);
- parseContext.setLayoutQualifier($1.loc, $$, *$1.string);
- }
- | IDENTIFIER EQUAL constant_expression {
- $$.init($1.loc);
- parseContext.setLayoutQualifier($1.loc, $$, *$1.string, $3);
- }
- | SHARED { // because "shared" is both an identifier and a keyword
- $$.init($1.loc);
- TString strShared("shared");
- parseContext.setLayoutQualifier($1.loc, $$, strShared);
- }
- ;
-
-precise_qualifier
- : PRECISE {
- parseContext.profileRequires($$.loc, ECoreProfile | ECompatibilityProfile, 400, E_GL_ARB_gpu_shader5, "precise");
- parseContext.profileRequires($1.loc, EEsProfile, 320, Num_AEP_gpu_shader5, AEP_gpu_shader5, "precise");
- $$.init($1.loc);
- $$.qualifier.noContraction = true;
- }
- ;
-
-type_qualifier
- : single_type_qualifier {
- $$ = $1;
- }
- | type_qualifier single_type_qualifier {
- $$ = $1;
- if ($$.basicType == EbtVoid)
- $$.basicType = $2.basicType;
-
- $$.shaderQualifiers.merge($2.shaderQualifiers);
- parseContext.mergeQualifiers($$.loc, $$.qualifier, $2.qualifier, false);
- }
- ;
-
-single_type_qualifier
- : storage_qualifier {
- $$ = $1;
- }
- | layout_qualifier {
- $$ = $1;
- }
- | precision_qualifier {
- parseContext.checkPrecisionQualifier($1.loc, $1.qualifier.precision);
- $$ = $1;
- }
- | interpolation_qualifier {
- // allow inheritance of storage qualifier from block declaration
- $$ = $1;
- }
- | invariant_qualifier {
- // allow inheritance of storage qualifier from block declaration
- $$ = $1;
- }
- | precise_qualifier {
- // allow inheritance of storage qualifier from block declaration
- $$ = $1;
- }
- | non_uniform_qualifier {
- $$ = $1;
- }
- | spirv_storage_class_qualifier {
- parseContext.globalCheck($1.loc, "spirv_storage_class");
- parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_spirv_intrinsics, "SPIR-V storage class qualifier");
- $$ = $1;
- }
- | spirv_decorate_qualifier {
- parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_spirv_intrinsics, "SPIR-V decorate qualifier");
- $$ = $1;
- }
- | SPIRV_BY_REFERENCE {
- parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_spirv_intrinsics, "spirv_by_reference");
- $$.init($1.loc);
- $$.qualifier.setSpirvByReference();
- }
- | SPIRV_LITERAL {
- parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_spirv_intrinsics, "spirv_by_literal");
- $$.init($1.loc);
- $$.qualifier.setSpirvLiteral();
- }
- ;
-
-storage_qualifier
- : CONST {
- $$.init($1.loc);
- $$.qualifier.storage = EvqConst; // will later turn into EvqConstReadOnly, if the initializer is not constant
- }
- | INOUT {
- parseContext.globalCheck($1.loc, "inout");
- $$.init($1.loc);
- $$.qualifier.storage = EvqInOut;
- }
- | IN {
- parseContext.globalCheck($1.loc, "in");
- $$.init($1.loc);
- // whether this is a parameter "in" or a pipeline "in" will get sorted out a bit later
- $$.qualifier.storage = EvqIn;
- }
- | OUT {
- parseContext.globalCheck($1.loc, "out");
- $$.init($1.loc);
- // whether this is a parameter "out" or a pipeline "out" will get sorted out a bit later
- $$.qualifier.storage = EvqOut;
- }
- | CENTROID {
- parseContext.profileRequires($1.loc, ENoProfile, 120, 0, "centroid");
- parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "centroid");
- parseContext.globalCheck($1.loc, "centroid");
- $$.init($1.loc);
- $$.qualifier.centroid = true;
- }
- | UNIFORM {
- parseContext.globalCheck($1.loc, "uniform");
- $$.init($1.loc);
- $$.qualifier.storage = EvqUniform;
- }
- | TILEIMAGEEXT {
- parseContext.globalCheck($1.loc, "tileImageEXT");
- $$.init($1.loc);
- $$.qualifier.storage = EvqTileImageEXT;
- }
- | SHARED {
- parseContext.globalCheck($1.loc, "shared");
- parseContext.profileRequires($1.loc, ECoreProfile | ECompatibilityProfile, 430, E_GL_ARB_compute_shader, "shared");
- parseContext.profileRequires($1.loc, EEsProfile, 310, 0, "shared");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangComputeMask | EShLangMeshMask | EShLangTaskMask), "shared");
- $$.init($1.loc);
- $$.qualifier.storage = EvqShared;
- }
- | BUFFER {
- parseContext.globalCheck($1.loc, "buffer");
- $$.init($1.loc);
- $$.qualifier.storage = EvqBuffer;
- }
- | ATTRIBUTE {
- parseContext.requireStage($1.loc, EShLangVertex, "attribute");
- parseContext.checkDeprecated($1.loc, ECoreProfile, 130, "attribute");
- parseContext.checkDeprecated($1.loc, ENoProfile, 130, "attribute");
- parseContext.requireNotRemoved($1.loc, ECoreProfile, 420, "attribute");
- parseContext.requireNotRemoved($1.loc, EEsProfile, 300, "attribute");
-
- parseContext.globalCheck($1.loc, "attribute");
-
- $$.init($1.loc);
- $$.qualifier.storage = EvqVaryingIn;
- }
- | VARYING {
- parseContext.checkDeprecated($1.loc, ENoProfile, 130, "varying");
- parseContext.checkDeprecated($1.loc, ECoreProfile, 130, "varying");
- parseContext.requireNotRemoved($1.loc, ECoreProfile, 420, "varying");
- parseContext.requireNotRemoved($1.loc, EEsProfile, 300, "varying");
-
- parseContext.globalCheck($1.loc, "varying");
-
- $$.init($1.loc);
- if (parseContext.language == EShLangVertex)
- $$.qualifier.storage = EvqVaryingOut;
- else
- $$.qualifier.storage = EvqVaryingIn;
- }
- | PATCH {
- parseContext.globalCheck($1.loc, "patch");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTessControlMask | EShLangTessEvaluationMask), "patch");
- $$.init($1.loc);
- $$.qualifier.patch = true;
- }
- | SAMPLE {
- parseContext.globalCheck($1.loc, "sample");
- $$.init($1.loc);
- $$.qualifier.sample = true;
- }
- | HITATTRNV {
- parseContext.globalCheck($1.loc, "hitAttributeNV");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangIntersectMask | EShLangClosestHitMask
- | EShLangAnyHitMask), "hitAttributeNV");
- parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "hitAttributeNV");
- $$.init($1.loc);
- $$.qualifier.storage = EvqHitAttr;
- }
- | HITOBJECTATTRNV {
- parseContext.globalCheck($1.loc, "hitAttributeNV");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask | EShLangClosestHitMask
- | EShLangMissMask), "hitObjectAttributeNV");
- parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_shader_invocation_reorder, "hitObjectAttributeNV");
- $$.init($1.loc);
- $$.qualifier.storage = EvqHitObjectAttrNV;
- }
- | HITATTREXT {
- parseContext.globalCheck($1.loc, "hitAttributeEXT");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangIntersectMask | EShLangClosestHitMask
- | EShLangAnyHitMask), "hitAttributeEXT");
- parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "hitAttributeNV");
- $$.init($1.loc);
- $$.qualifier.storage = EvqHitAttr;
- }
- | PAYLOADNV {
- parseContext.globalCheck($1.loc, "rayPayloadNV");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask | EShLangClosestHitMask |
- EShLangAnyHitMask | EShLangMissMask), "rayPayloadNV");
- parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "rayPayloadNV");
- $$.init($1.loc);
- $$.qualifier.storage = EvqPayload;
- }
- | PAYLOADEXT {
- parseContext.globalCheck($1.loc, "rayPayloadEXT");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask | EShLangClosestHitMask |
- EShLangAnyHitMask | EShLangMissMask), "rayPayloadEXT");
- parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "rayPayloadEXT");
- $$.init($1.loc);
- $$.qualifier.storage = EvqPayload;
- }
- | PAYLOADINNV {
- parseContext.globalCheck($1.loc, "rayPayloadInNV");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangClosestHitMask |
- EShLangAnyHitMask | EShLangMissMask), "rayPayloadInNV");
- parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "rayPayloadInNV");
- $$.init($1.loc);
- $$.qualifier.storage = EvqPayloadIn;
- }
- | PAYLOADINEXT {
- parseContext.globalCheck($1.loc, "rayPayloadInEXT");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangClosestHitMask |
- EShLangAnyHitMask | EShLangMissMask), "rayPayloadInEXT");
- parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "rayPayloadInEXT");
- $$.init($1.loc);
- $$.qualifier.storage = EvqPayloadIn;
- }
- | CALLDATANV {
- parseContext.globalCheck($1.loc, "callableDataNV");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask |
- EShLangClosestHitMask | EShLangMissMask | EShLangCallableMask), "callableDataNV");
- parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "callableDataNV");
- $$.init($1.loc);
- $$.qualifier.storage = EvqCallableData;
- }
- | CALLDATAEXT {
- parseContext.globalCheck($1.loc, "callableDataEXT");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangRayGenMask |
- EShLangClosestHitMask | EShLangMissMask | EShLangCallableMask), "callableDataEXT");
- parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "callableDataEXT");
- $$.init($1.loc);
- $$.qualifier.storage = EvqCallableData;
- }
- | CALLDATAINNV {
- parseContext.globalCheck($1.loc, "callableDataInNV");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangCallableMask), "callableDataInNV");
- parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_NV_ray_tracing, "callableDataInNV");
- $$.init($1.loc);
- $$.qualifier.storage = EvqCallableDataIn;
- }
- | CALLDATAINEXT {
- parseContext.globalCheck($1.loc, "callableDataInEXT");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangCallableMask), "callableDataInEXT");
- parseContext.profileRequires($1.loc, ECoreProfile, 460, E_GL_EXT_ray_tracing, "callableDataInEXT");
- $$.init($1.loc);
- $$.qualifier.storage = EvqCallableDataIn;
- }
- | COHERENT {
- $$.init($1.loc);
- $$.qualifier.coherent = true;
- }
- | DEVICECOHERENT {
- $$.init($1.loc);
- parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "devicecoherent");
- $$.qualifier.devicecoherent = true;
- }
- | QUEUEFAMILYCOHERENT {
- $$.init($1.loc);
- parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "queuefamilycoherent");
- $$.qualifier.queuefamilycoherent = true;
- }
- | WORKGROUPCOHERENT {
- $$.init($1.loc);
- parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "workgroupcoherent");
- $$.qualifier.workgroupcoherent = true;
- }
- | SUBGROUPCOHERENT {
- $$.init($1.loc);
- parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "subgroupcoherent");
- $$.qualifier.subgroupcoherent = true;
- }
- | NONPRIVATE {
- $$.init($1.loc);
- parseContext.requireExtensions($1.loc, 1, &E_GL_KHR_memory_scope_semantics, "nonprivate");
- $$.qualifier.nonprivate = true;
- }
- | SHADERCALLCOHERENT {
- $$.init($1.loc);
- parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_ray_tracing, "shadercallcoherent");
- $$.qualifier.shadercallcoherent = true;
- }
- | VOLATILE {
- $$.init($1.loc);
- $$.qualifier.volatil = true;
- }
- | RESTRICT {
- $$.init($1.loc);
- $$.qualifier.restrict = true;
- }
- | READONLY {
- $$.init($1.loc);
- $$.qualifier.readonly = true;
- }
- | WRITEONLY {
- $$.init($1.loc);
- $$.qualifier.writeonly = true;
- }
- | SUBROUTINE {
- parseContext.spvRemoved($1.loc, "subroutine");
- parseContext.globalCheck($1.loc, "subroutine");
- parseContext.unimplemented($1.loc, "subroutine");
- $$.init($1.loc);
- }
- | SUBROUTINE LEFT_PAREN type_name_list RIGHT_PAREN {
- parseContext.spvRemoved($1.loc, "subroutine");
- parseContext.globalCheck($1.loc, "subroutine");
- parseContext.unimplemented($1.loc, "subroutine");
- $$.init($1.loc);
- }
- | TASKPAYLOADWORKGROUPEXT {
- // No need for profile version or extension check. Shader stage already checks both.
- parseContext.globalCheck($1.loc, "taskPayloadSharedEXT");
- parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangTaskMask | EShLangMeshMask), "taskPayloadSharedEXT ");
- $$.init($1.loc);
- $$.qualifier.storage = EvqtaskPayloadSharedEXT;
- }
- ;
-
-non_uniform_qualifier
- : NONUNIFORM {
- $$.init($1.loc);
- $$.qualifier.nonUniform = true;
- }
- ;
-
-type_name_list
- : IDENTIFIER {
- // TODO
- }
- | type_name_list COMMA IDENTIFIER {
- // TODO: 4.0 semantics: subroutines
- // 1) make sure each identifier is a type declared earlier with SUBROUTINE
- // 2) save all of the identifiers for future comparison with the declared function
- }
- ;
-
-type_specifier
- : type_specifier_nonarray type_parameter_specifier_opt {
- $$ = $1;
- $$.qualifier.precision = parseContext.getDefaultPrecision($$);
- $$.typeParameters = $2;
- parseContext.coopMatTypeParametersCheck($1.loc, $$);
-
- }
- | type_specifier_nonarray type_parameter_specifier_opt array_specifier {
- parseContext.arrayOfArrayVersionCheck($3.loc, $3.arraySizes);
- $$ = $1;
- $$.qualifier.precision = parseContext.getDefaultPrecision($$);
- $$.typeParameters = $2;
- $$.arraySizes = $3.arraySizes;
- parseContext.coopMatTypeParametersCheck($1.loc, $$);
- }
- ;
-
-array_specifier
- : LEFT_BRACKET RIGHT_BRACKET {
- $$.loc = $1.loc;
- $$.arraySizes = new TArraySizes;
- $$.arraySizes->addInnerSize();
- }
- | LEFT_BRACKET conditional_expression RIGHT_BRACKET {
- $$.loc = $1.loc;
- $$.arraySizes = new TArraySizes;
-
- TArraySize size;
- parseContext.arraySizeCheck($2->getLoc(), $2, size, "array size");
- $$.arraySizes->addInnerSize(size);
- }
- | array_specifier LEFT_BRACKET RIGHT_BRACKET {
- $$ = $1;
- $$.arraySizes->addInnerSize();
- }
- | array_specifier LEFT_BRACKET conditional_expression RIGHT_BRACKET {
- $$ = $1;
-
- TArraySize size;
- parseContext.arraySizeCheck($3->getLoc(), $3, size, "array size");
- $$.arraySizes->addInnerSize(size);
- }
- ;
-
-type_parameter_specifier_opt
- : type_parameter_specifier {
- $$ = $1;
- }
- | /* May be null */ {
- $$ = 0;
- }
- ;
-
-type_parameter_specifier
- : LEFT_ANGLE type_parameter_specifier_list RIGHT_ANGLE {
- $$ = $2;
- }
- ;
-
-type_parameter_specifier_list
- : type_specifier {
- $$ = new TTypeParameters;
- $$->arraySizes = new TArraySizes;
- $$->basicType = $1.basicType;
- }
- | unary_expression {
- $$ = new TTypeParameters;
- $$->arraySizes = new TArraySizes;
-
- TArraySize size;
- parseContext.arraySizeCheck($1->getLoc(), $1, size, "type parameter", true);
- $$->arraySizes->addInnerSize(size);
- }
- | type_parameter_specifier_list COMMA unary_expression {
- $$ = $1;
-
- TArraySize size;
- parseContext.arraySizeCheck($3->getLoc(), $3, size, "type parameter", true);
- $$->arraySizes->addInnerSize(size);
- }
- ;
-
-type_specifier_nonarray
- : VOID {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtVoid;
- }
- | FLOAT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- }
- | INT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt;
- }
- | UINT {
- parseContext.fullIntegerCheck($1.loc, "unsigned integer");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint;
- }
- | BOOL {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtBool;
- }
- | VEC2 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setVector(2);
- }
- | VEC3 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setVector(3);
- }
- | VEC4 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setVector(4);
- }
- | BVEC2 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtBool;
- $$.setVector(2);
- }
- | BVEC3 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtBool;
- $$.setVector(3);
- }
- | BVEC4 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtBool;
- $$.setVector(4);
- }
- | IVEC2 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt;
- $$.setVector(2);
- }
- | IVEC3 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt;
- $$.setVector(3);
- }
- | IVEC4 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt;
- $$.setVector(4);
- }
- | UVEC2 {
- parseContext.fullIntegerCheck($1.loc, "unsigned integer vector");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint;
- $$.setVector(2);
- }
- | UVEC3 {
- parseContext.fullIntegerCheck($1.loc, "unsigned integer vector");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint;
- $$.setVector(3);
- }
- | UVEC4 {
- parseContext.fullIntegerCheck($1.loc, "unsigned integer vector");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint;
- $$.setVector(4);
- }
- | MAT2 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(2, 2);
- }
- | MAT3 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(3, 3);
- }
- | MAT4 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(4, 4);
- }
- | MAT2X2 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(2, 2);
- }
- | MAT2X3 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(2, 3);
- }
- | MAT2X4 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(2, 4);
- }
- | MAT3X2 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(3, 2);
- }
- | MAT3X3 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(3, 3);
- }
- | MAT3X4 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(3, 4);
- }
- | MAT4X2 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(4, 2);
- }
- | MAT4X3 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(4, 3);
- }
- | MAT4X4 {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(4, 4);
- }
- | DOUBLE {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- }
- | FLOAT16_T {
- parseContext.float16ScalarVectorCheck($1.loc, "float16_t", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- }
- | FLOAT32_T {
- parseContext.explicitFloat32Check($1.loc, "float32_t", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- }
- | FLOAT64_T {
- parseContext.explicitFloat64Check($1.loc, "float64_t", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- }
- | INT8_T {
- parseContext.int8ScalarVectorCheck($1.loc, "8-bit signed integer", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt8;
- }
- | UINT8_T {
- parseContext.int8ScalarVectorCheck($1.loc, "8-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint8;
- }
- | INT16_T {
- parseContext.int16ScalarVectorCheck($1.loc, "16-bit signed integer", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt16;
- }
- | UINT16_T {
- parseContext.int16ScalarVectorCheck($1.loc, "16-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint16;
- }
- | INT32_T {
- parseContext.explicitInt32Check($1.loc, "32-bit signed integer", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt;
- }
- | UINT32_T {
- parseContext.explicitInt32Check($1.loc, "32-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint;
- }
- | INT64_T {
- parseContext.int64Check($1.loc, "64-bit integer", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt64;
- }
- | UINT64_T {
- parseContext.int64Check($1.loc, "64-bit unsigned integer", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint64;
- }
- | DVEC2 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double vector");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double vector");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setVector(2);
- }
- | DVEC3 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double vector");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double vector");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setVector(3);
- }
- | DVEC4 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double vector");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double vector");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setVector(4);
- }
- | F16VEC2 {
- parseContext.float16ScalarVectorCheck($1.loc, "half float vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setVector(2);
- }
- | F16VEC3 {
- parseContext.float16ScalarVectorCheck($1.loc, "half float vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setVector(3);
- }
- | F16VEC4 {
- parseContext.float16ScalarVectorCheck($1.loc, "half float vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setVector(4);
- }
- | F32VEC2 {
- parseContext.explicitFloat32Check($1.loc, "float32_t vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setVector(2);
- }
- | F32VEC3 {
- parseContext.explicitFloat32Check($1.loc, "float32_t vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setVector(3);
- }
- | F32VEC4 {
- parseContext.explicitFloat32Check($1.loc, "float32_t vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setVector(4);
- }
- | F64VEC2 {
- parseContext.explicitFloat64Check($1.loc, "float64_t vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setVector(2);
- }
- | F64VEC3 {
- parseContext.explicitFloat64Check($1.loc, "float64_t vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setVector(3);
- }
- | F64VEC4 {
- parseContext.explicitFloat64Check($1.loc, "float64_t vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setVector(4);
- }
- | I8VEC2 {
- parseContext.int8ScalarVectorCheck($1.loc, "8-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt8;
- $$.setVector(2);
- }
- | I8VEC3 {
- parseContext.int8ScalarVectorCheck($1.loc, "8-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt8;
- $$.setVector(3);
- }
- | I8VEC4 {
- parseContext.int8ScalarVectorCheck($1.loc, "8-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt8;
- $$.setVector(4);
- }
- | I16VEC2 {
- parseContext.int16ScalarVectorCheck($1.loc, "16-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt16;
- $$.setVector(2);
- }
- | I16VEC3 {
- parseContext.int16ScalarVectorCheck($1.loc, "16-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt16;
- $$.setVector(3);
- }
- | I16VEC4 {
- parseContext.int16ScalarVectorCheck($1.loc, "16-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt16;
- $$.setVector(4);
- }
- | I32VEC2 {
- parseContext.explicitInt32Check($1.loc, "32-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt;
- $$.setVector(2);
- }
- | I32VEC3 {
- parseContext.explicitInt32Check($1.loc, "32-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt;
- $$.setVector(3);
- }
- | I32VEC4 {
- parseContext.explicitInt32Check($1.loc, "32-bit signed integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt;
- $$.setVector(4);
- }
- | I64VEC2 {
- parseContext.int64Check($1.loc, "64-bit integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt64;
- $$.setVector(2);
- }
- | I64VEC3 {
- parseContext.int64Check($1.loc, "64-bit integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt64;
- $$.setVector(3);
- }
- | I64VEC4 {
- parseContext.int64Check($1.loc, "64-bit integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt64;
- $$.setVector(4);
- }
- | U8VEC2 {
- parseContext.int8ScalarVectorCheck($1.loc, "8-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint8;
- $$.setVector(2);
- }
- | U8VEC3 {
- parseContext.int8ScalarVectorCheck($1.loc, "8-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint8;
- $$.setVector(3);
- }
- | U8VEC4 {
- parseContext.int8ScalarVectorCheck($1.loc, "8-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint8;
- $$.setVector(4);
- }
- | U16VEC2 {
- parseContext.int16ScalarVectorCheck($1.loc, "16-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint16;
- $$.setVector(2);
- }
- | U16VEC3 {
- parseContext.int16ScalarVectorCheck($1.loc, "16-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint16;
- $$.setVector(3);
- }
- | U16VEC4 {
- parseContext.int16ScalarVectorCheck($1.loc, "16-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint16;
- $$.setVector(4);
- }
- | U32VEC2 {
- parseContext.explicitInt32Check($1.loc, "32-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint;
- $$.setVector(2);
- }
- | U32VEC3 {
- parseContext.explicitInt32Check($1.loc, "32-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint;
- $$.setVector(3);
- }
- | U32VEC4 {
- parseContext.explicitInt32Check($1.loc, "32-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint;
- $$.setVector(4);
- }
- | U64VEC2 {
- parseContext.int64Check($1.loc, "64-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint64;
- $$.setVector(2);
- }
- | U64VEC3 {
- parseContext.int64Check($1.loc, "64-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint64;
- $$.setVector(3);
- }
- | U64VEC4 {
- parseContext.int64Check($1.loc, "64-bit unsigned integer vector", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint64;
- $$.setVector(4);
- }
- | DMAT2 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double matrix");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(2, 2);
- }
- | DMAT3 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double matrix");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(3, 3);
- }
- | DMAT4 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double matrix");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(4, 4);
- }
- | DMAT2X2 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double matrix");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(2, 2);
- }
- | DMAT2X3 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double matrix");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(2, 3);
- }
- | DMAT2X4 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double matrix");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(2, 4);
- }
- | DMAT3X2 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double matrix");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(3, 2);
- }
- | DMAT3X3 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double matrix");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(3, 3);
- }
- | DMAT3X4 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double matrix");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(3, 4);
- }
- | DMAT4X2 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double matrix");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(4, 2);
- }
- | DMAT4X3 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double matrix");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(4, 3);
- }
- | DMAT4X4 {
- parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double matrix");
- if (! parseContext.symbolTable.atBuiltInLevel())
- parseContext.doubleCheck($1.loc, "double matrix");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(4, 4);
- }
- | F16MAT2 {
- parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setMatrix(2, 2);
- }
- | F16MAT3 {
- parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setMatrix(3, 3);
- }
- | F16MAT4 {
- parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setMatrix(4, 4);
- }
- | F16MAT2X2 {
- parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setMatrix(2, 2);
- }
- | F16MAT2X3 {
- parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setMatrix(2, 3);
- }
- | F16MAT2X4 {
- parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setMatrix(2, 4);
- }
- | F16MAT3X2 {
- parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setMatrix(3, 2);
- }
- | F16MAT3X3 {
- parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setMatrix(3, 3);
- }
- | F16MAT3X4 {
- parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setMatrix(3, 4);
- }
- | F16MAT4X2 {
- parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setMatrix(4, 2);
- }
- | F16MAT4X3 {
- parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setMatrix(4, 3);
- }
- | F16MAT4X4 {
- parseContext.float16Check($1.loc, "half float matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat16;
- $$.setMatrix(4, 4);
- }
- | F32MAT2 {
- parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(2, 2);
- }
- | F32MAT3 {
- parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(3, 3);
- }
- | F32MAT4 {
- parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(4, 4);
- }
- | F32MAT2X2 {
- parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(2, 2);
- }
- | F32MAT2X3 {
- parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(2, 3);
- }
- | F32MAT2X4 {
- parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(2, 4);
- }
- | F32MAT3X2 {
- parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(3, 2);
- }
- | F32MAT3X3 {
- parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(3, 3);
- }
- | F32MAT3X4 {
- parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(3, 4);
- }
- | F32MAT4X2 {
- parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(4, 2);
- }
- | F32MAT4X3 {
- parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(4, 3);
- }
- | F32MAT4X4 {
- parseContext.explicitFloat32Check($1.loc, "float32_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.setMatrix(4, 4);
- }
- | F64MAT2 {
- parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(2, 2);
- }
- | F64MAT3 {
- parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(3, 3);
- }
- | F64MAT4 {
- parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(4, 4);
- }
- | F64MAT2X2 {
- parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(2, 2);
- }
- | F64MAT2X3 {
- parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(2, 3);
- }
- | F64MAT2X4 {
- parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(2, 4);
- }
- | F64MAT3X2 {
- parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(3, 2);
- }
- | F64MAT3X3 {
- parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(3, 3);
- }
- | F64MAT3X4 {
- parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(3, 4);
- }
- | F64MAT4X2 {
- parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(4, 2);
- }
- | F64MAT4X3 {
- parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(4, 3);
- }
- | F64MAT4X4 {
- parseContext.explicitFloat64Check($1.loc, "float64_t matrix", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtDouble;
- $$.setMatrix(4, 4);
- }
- | ACCSTRUCTNV {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtAccStruct;
- }
- | ACCSTRUCTEXT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtAccStruct;
- }
- | RAYQUERYEXT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtRayQuery;
- }
- | ATOMIC_UINT {
- parseContext.vulkanRemoved($1.loc, "atomic counter types");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtAtomicUint;
- }
- | SAMPLER1D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd1D);
- }
- | SAMPLER2D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd2D);
- }
- | SAMPLER3D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd3D);
- }
- | SAMPLERCUBE {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, EsdCube);
- }
- | SAMPLER2DSHADOW {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd2D, false, true);
- }
- | SAMPLERCUBESHADOW {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, EsdCube, false, true);
- }
- | SAMPLER2DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd2D, true);
- }
- | SAMPLER2DARRAYSHADOW {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd2D, true, true);
- }
- | SAMPLER1DSHADOW {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd1D, false, true);
- }
- | SAMPLER1DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd1D, true);
- }
- | SAMPLER1DARRAYSHADOW {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd1D, true, true);
- }
- | SAMPLERCUBEARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, EsdCube, true);
- }
- | SAMPLERCUBEARRAYSHADOW {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, EsdCube, true, true);
- }
- | F16SAMPLER1D {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, Esd1D);
- }
- | F16SAMPLER2D {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, Esd2D);
- }
- | F16SAMPLER3D {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, Esd3D);
- }
- | F16SAMPLERCUBE {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, EsdCube);
- }
- | F16SAMPLER1DSHADOW {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, Esd1D, false, true);
- }
- | F16SAMPLER2DSHADOW {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, Esd2D, false, true);
- }
- | F16SAMPLERCUBESHADOW {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, EsdCube, false, true);
- }
- | F16SAMPLER1DARRAY {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, Esd1D, true);
- }
- | F16SAMPLER2DARRAY {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, Esd2D, true);
- }
- | F16SAMPLER1DARRAYSHADOW {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, Esd1D, true, true);
- }
- | F16SAMPLER2DARRAYSHADOW {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, Esd2D, true, true);
- }
- | F16SAMPLERCUBEARRAY {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, EsdCube, true);
- }
- | F16SAMPLERCUBEARRAYSHADOW {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, EsdCube, true, true);
- }
- | ISAMPLER1D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtInt, Esd1D);
- }
- | ISAMPLER2D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtInt, Esd2D);
- }
- | ISAMPLER3D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtInt, Esd3D);
- }
- | ISAMPLERCUBE {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtInt, EsdCube);
- }
- | ISAMPLER2DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtInt, Esd2D, true);
- }
- | USAMPLER2D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtUint, Esd2D);
- }
- | USAMPLER3D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtUint, Esd3D);
- }
- | USAMPLERCUBE {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtUint, EsdCube);
- }
- | ISAMPLER1DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtInt, Esd1D, true);
- }
- | ISAMPLERCUBEARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtInt, EsdCube, true);
- }
- | USAMPLER1D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtUint, Esd1D);
- }
- | USAMPLER1DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtUint, Esd1D, true);
- }
- | USAMPLERCUBEARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtUint, EsdCube, true);
- }
- | TEXTURECUBEARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat, EsdCube, true);
- }
- | ITEXTURECUBEARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtInt, EsdCube, true);
- }
- | UTEXTURECUBEARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtUint, EsdCube, true);
- }
- | USAMPLER2DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtUint, Esd2D, true);
- }
- | TEXTURE2D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat, Esd2D);
- }
- | TEXTURE3D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat, Esd3D);
- }
- | TEXTURE2DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat, Esd2D, true);
- }
- | TEXTURECUBE {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat, EsdCube);
- }
- | ITEXTURE2D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtInt, Esd2D);
- }
- | ITEXTURE3D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtInt, Esd3D);
- }
- | ITEXTURECUBE {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtInt, EsdCube);
- }
- | ITEXTURE2DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtInt, Esd2D, true);
- }
- | UTEXTURE2D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtUint, Esd2D);
- }
- | UTEXTURE3D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtUint, Esd3D);
- }
- | UTEXTURECUBE {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtUint, EsdCube);
- }
- | UTEXTURE2DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtUint, Esd2D, true);
- }
- | SAMPLER {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setPureSampler(false);
- }
- | SAMPLERSHADOW {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setPureSampler(true);
- }
- | SAMPLER2DRECT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, EsdRect);
- }
- | SAMPLER2DRECTSHADOW {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, EsdRect, false, true);
- }
- | F16SAMPLER2DRECT {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, EsdRect);
- }
- | F16SAMPLER2DRECTSHADOW {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, EsdRect, false, true);
- }
- | ISAMPLER2DRECT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtInt, EsdRect);
- }
- | USAMPLER2DRECT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtUint, EsdRect);
- }
- | SAMPLERBUFFER {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, EsdBuffer);
- }
- | F16SAMPLERBUFFER {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, EsdBuffer);
- }
- | ISAMPLERBUFFER {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtInt, EsdBuffer);
- }
- | USAMPLERBUFFER {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtUint, EsdBuffer);
- }
- | SAMPLER2DMS {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd2D, false, false, true);
- }
- | F16SAMPLER2DMS {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, Esd2D, false, false, true);
- }
- | ISAMPLER2DMS {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtInt, Esd2D, false, false, true);
- }
- | USAMPLER2DMS {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtUint, Esd2D, false, false, true);
- }
- | SAMPLER2DMSARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd2D, true, false, true);
- }
- | F16SAMPLER2DMSARRAY {
- parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat16, Esd2D, true, false, true);
- }
- | ISAMPLER2DMSARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtInt, Esd2D, true, false, true);
- }
- | USAMPLER2DMSARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtUint, Esd2D, true, false, true);
- }
- | TEXTURE1D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat, Esd1D);
- }
- | F16TEXTURE1D {
- parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat16, Esd1D);
- }
- | F16TEXTURE2D {
- parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat16, Esd2D);
- }
- | F16TEXTURE3D {
- parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat16, Esd3D);
- }
- | F16TEXTURECUBE {
- parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat16, EsdCube);
- }
- | TEXTURE1DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat, Esd1D, true);
- }
- | F16TEXTURE1DARRAY {
- parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat16, Esd1D, true);
- }
- | F16TEXTURE2DARRAY {
- parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat16, Esd2D, true);
- }
- | F16TEXTURECUBEARRAY {
- parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat16, EsdCube, true);
- }
- | ITEXTURE1D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtInt, Esd1D);
- }
- | ITEXTURE1DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtInt, Esd1D, true);
- }
- | UTEXTURE1D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtUint, Esd1D);
- }
- | UTEXTURE1DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtUint, Esd1D, true);
- }
- | TEXTURE2DRECT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat, EsdRect);
- }
- | F16TEXTURE2DRECT {
- parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat16, EsdRect);
- }
- | ITEXTURE2DRECT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtInt, EsdRect);
- }
- | UTEXTURE2DRECT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtUint, EsdRect);
- }
- | TEXTUREBUFFER {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat, EsdBuffer);
- }
- | F16TEXTUREBUFFER {
- parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat16, EsdBuffer);
- }
- | ITEXTUREBUFFER {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtInt, EsdBuffer);
- }
- | UTEXTUREBUFFER {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtUint, EsdBuffer);
- }
- | TEXTURE2DMS {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat, Esd2D, false, false, true);
- }
- | F16TEXTURE2DMS {
- parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat16, Esd2D, false, false, true);
- }
- | ITEXTURE2DMS {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtInt, Esd2D, false, false, true);
- }
- | UTEXTURE2DMS {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtUint, Esd2D, false, false, true);
- }
- | TEXTURE2DMSARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat, Esd2D, true, false, true);
- }
- | F16TEXTURE2DMSARRAY {
- parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtFloat16, Esd2D, true, false, true);
- }
- | ITEXTURE2DMSARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtInt, Esd2D, true, false, true);
- }
- | UTEXTURE2DMSARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setTexture(EbtUint, Esd2D, true, false, true);
- }
- | IMAGE1D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat, Esd1D);
- }
- | F16IMAGE1D {
- parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat16, Esd1D);
- }
- | IIMAGE1D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt, Esd1D);
- }
- | UIMAGE1D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint, Esd1D);
- }
- | IMAGE2D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat, Esd2D);
- }
- | F16IMAGE2D {
- parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat16, Esd2D);
- }
- | IIMAGE2D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt, Esd2D);
- }
- | UIMAGE2D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint, Esd2D);
- }
- | IMAGE3D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat, Esd3D);
- }
- | F16IMAGE3D {
- parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat16, Esd3D);
- }
- | IIMAGE3D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt, Esd3D);
- }
- | UIMAGE3D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint, Esd3D);
- }
- | IMAGE2DRECT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat, EsdRect);
- }
- | F16IMAGE2DRECT {
- parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat16, EsdRect);
- }
- | IIMAGE2DRECT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt, EsdRect);
- }
- | UIMAGE2DRECT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint, EsdRect);
- }
- | IMAGECUBE {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat, EsdCube);
- }
- | F16IMAGECUBE {
- parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat16, EsdCube);
- }
- | IIMAGECUBE {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt, EsdCube);
- }
- | UIMAGECUBE {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint, EsdCube);
- }
- | IMAGEBUFFER {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat, EsdBuffer);
- }
- | F16IMAGEBUFFER {
- parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat16, EsdBuffer);
- }
- | IIMAGEBUFFER {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt, EsdBuffer);
- }
- | UIMAGEBUFFER {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint, EsdBuffer);
- }
- | IMAGE1DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat, Esd1D, true);
- }
- | F16IMAGE1DARRAY {
- parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat16, Esd1D, true);
- }
- | IIMAGE1DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt, Esd1D, true);
- }
- | UIMAGE1DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint, Esd1D, true);
- }
- | IMAGE2DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat, Esd2D, true);
- }
- | F16IMAGE2DARRAY {
- parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat16, Esd2D, true);
- }
- | IIMAGE2DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt, Esd2D, true);
- }
- | UIMAGE2DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint, Esd2D, true);
- }
- | IMAGECUBEARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat, EsdCube, true);
- }
- | F16IMAGECUBEARRAY {
- parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat16, EsdCube, true);
- }
- | IIMAGECUBEARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt, EsdCube, true);
- }
- | UIMAGECUBEARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint, EsdCube, true);
- }
- | IMAGE2DMS {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat, Esd2D, false, false, true);
- }
- | F16IMAGE2DMS {
- parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat16, Esd2D, false, false, true);
- }
- | IIMAGE2DMS {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt, Esd2D, false, false, true);
- }
- | UIMAGE2DMS {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint, Esd2D, false, false, true);
- }
- | IMAGE2DMSARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat, Esd2D, true, false, true);
- }
- | F16IMAGE2DMSARRAY {
- parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtFloat16, Esd2D, true, false, true);
- }
- | IIMAGE2DMSARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt, Esd2D, true, false, true);
- }
- | UIMAGE2DMSARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint, Esd2D, true, false, true);
- }
- | I64IMAGE1D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt64, Esd1D);
- }
- | U64IMAGE1D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint64, Esd1D);
- }
- | I64IMAGE2D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt64, Esd2D);
- }
- | U64IMAGE2D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint64, Esd2D);
- }
- | I64IMAGE3D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt64, Esd3D);
- }
- | U64IMAGE3D {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint64, Esd3D);
- }
- | I64IMAGE2DRECT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt64, EsdRect);
- }
- | U64IMAGE2DRECT {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint64, EsdRect);
- }
- | I64IMAGECUBE {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt64, EsdCube);
- }
- | U64IMAGECUBE {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint64, EsdCube);
- }
- | I64IMAGEBUFFER {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt64, EsdBuffer);
- }
- | U64IMAGEBUFFER {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint64, EsdBuffer);
- }
- | I64IMAGE1DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt64, Esd1D, true);
- }
- | U64IMAGE1DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint64, Esd1D, true);
- }
- | I64IMAGE2DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt64, Esd2D, true);
- }
- | U64IMAGE2DARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint64, Esd2D, true);
- }
- | I64IMAGECUBEARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt64, EsdCube, true);
- }
- | U64IMAGECUBEARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint64, EsdCube, true);
- }
- | I64IMAGE2DMS {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt64, Esd2D, false, false, true);
- }
- | U64IMAGE2DMS {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint64, Esd2D, false, false, true);
- }
- | I64IMAGE2DMSARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtInt64, Esd2D, true, false, true);
- }
- | U64IMAGE2DMSARRAY {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setImage(EbtUint64, Esd2D, true, false, true);
- }
- | SAMPLEREXTERNALOES { // GL_OES_EGL_image_external
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd2D);
- $$.sampler.external = true;
- }
- | SAMPLEREXTERNAL2DY2YEXT { // GL_EXT_YUV_target
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.set(EbtFloat, Esd2D);
- $$.sampler.yuv = true;
- }
- | ATTACHMENTEXT {
- parseContext.requireStage($1.loc, EShLangFragment, "attachmentEXT input");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setAttachmentEXT(EbtFloat);
- }
- | IATTACHMENTEXT {
- parseContext.requireStage($1.loc, EShLangFragment, "attachmentEXT input");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setAttachmentEXT(EbtInt);
- }
- | UATTACHMENTEXT {
- parseContext.requireStage($1.loc, EShLangFragment, "attachmentEXT input");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setAttachmentEXT(EbtUint);
- }
- | SUBPASSINPUT {
- parseContext.requireStage($1.loc, EShLangFragment, "subpass input");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setSubpass(EbtFloat);
- }
- | SUBPASSINPUTMS {
- parseContext.requireStage($1.loc, EShLangFragment, "subpass input");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setSubpass(EbtFloat, true);
- }
- | F16SUBPASSINPUT {
- parseContext.float16OpaqueCheck($1.loc, "half float subpass input", parseContext.symbolTable.atBuiltInLevel());
- parseContext.requireStage($1.loc, EShLangFragment, "subpass input");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setSubpass(EbtFloat16);
- }
- | F16SUBPASSINPUTMS {
- parseContext.float16OpaqueCheck($1.loc, "half float subpass input", parseContext.symbolTable.atBuiltInLevel());
- parseContext.requireStage($1.loc, EShLangFragment, "subpass input");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setSubpass(EbtFloat16, true);
- }
- | ISUBPASSINPUT {
- parseContext.requireStage($1.loc, EShLangFragment, "subpass input");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setSubpass(EbtInt);
- }
- | ISUBPASSINPUTMS {
- parseContext.requireStage($1.loc, EShLangFragment, "subpass input");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setSubpass(EbtInt, true);
- }
- | USUBPASSINPUT {
- parseContext.requireStage($1.loc, EShLangFragment, "subpass input");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setSubpass(EbtUint);
- }
- | USUBPASSINPUTMS {
- parseContext.requireStage($1.loc, EShLangFragment, "subpass input");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtSampler;
- $$.sampler.setSubpass(EbtUint, true);
- }
- | FCOOPMATNV {
- parseContext.fcoopmatCheckNV($1.loc, "fcoopmatNV", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtFloat;
- $$.coopmatNV = true;
- $$.coopmatKHR = false;
- }
- | ICOOPMATNV {
- parseContext.intcoopmatCheckNV($1.loc, "icoopmatNV", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtInt;
- $$.coopmatNV = true;
- $$.coopmatKHR = false;
- }
- | UCOOPMATNV {
- parseContext.intcoopmatCheckNV($1.loc, "ucoopmatNV", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtUint;
- $$.coopmatNV = true;
- $$.coopmatKHR = false;
- }
- | COOPMAT {
- parseContext.coopmatCheck($1.loc, "coopmat", parseContext.symbolTable.atBuiltInLevel());
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtCoopmat;
- $$.coopmatNV = false;
- $$.coopmatKHR = true;
- }
- | spirv_type_specifier {
- parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_spirv_intrinsics, "SPIR-V type specifier");
- $$ = $1;
- }
- | HITOBJECTNV {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtHitObjectNV;
- }
- | struct_specifier {
- $$ = $1;
- $$.qualifier.storage = parseContext.symbolTable.atGlobalLevel() ? EvqGlobal : EvqTemporary;
- parseContext.structTypeCheck($$.loc, $$);
- }
- | TYPE_NAME {
- //
- // This is for user defined type names. The lexical phase looked up the
- // type.
- //
- if (const TVariable* variable = ($1.symbol)->getAsVariable()) {
- const TType& structure = variable->getType();
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.basicType = EbtStruct;
- $$.userDef = &structure;
- } else
- parseContext.error($1.loc, "expected type name", $1.string->c_str(), "");
- }
- ;
-
-precision_qualifier
- : HIGH_PRECISION {
- parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "highp precision qualifier");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- parseContext.handlePrecisionQualifier($1.loc, $$.qualifier, EpqHigh);
- }
- | MEDIUM_PRECISION {
- parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "mediump precision qualifier");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- parseContext.handlePrecisionQualifier($1.loc, $$.qualifier, EpqMedium);
- }
- | LOW_PRECISION {
- parseContext.profileRequires($1.loc, ENoProfile, 130, 0, "lowp precision qualifier");
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- parseContext.handlePrecisionQualifier($1.loc, $$.qualifier, EpqLow);
- }
- ;
-
-struct_specifier
- : STRUCT IDENTIFIER LEFT_BRACE { parseContext.nestedStructCheck($1.loc); } struct_declaration_list RIGHT_BRACE {
- TType* structure = new TType($5, *$2.string);
- parseContext.structArrayCheck($2.loc, *structure);
- TVariable* userTypeDef = new TVariable($2.string, *structure, true);
- if (! parseContext.symbolTable.insert(*userTypeDef))
- parseContext.error($2.loc, "redefinition", $2.string->c_str(), "struct");
- $$.init($1.loc);
- $$.basicType = EbtStruct;
- $$.userDef = structure;
- --parseContext.structNestingLevel;
- }
- | STRUCT LEFT_BRACE { parseContext.nestedStructCheck($1.loc); } struct_declaration_list RIGHT_BRACE {
- TType* structure = new TType($4, TString(""));
- $$.init($1.loc);
- $$.basicType = EbtStruct;
- $$.userDef = structure;
- --parseContext.structNestingLevel;
- }
- ;
-
-struct_declaration_list
- : struct_declaration {
- $$ = $1;
- }
- | struct_declaration_list struct_declaration {
- $$ = $1;
- for (unsigned int i = 0; i < $2->size(); ++i) {
- for (unsigned int j = 0; j < $$->size(); ++j) {
- if ((*$$)[j].type->getFieldName() == (*$2)[i].type->getFieldName())
- parseContext.error((*$2)[i].loc, "duplicate member name:", "", (*$2)[i].type->getFieldName().c_str());
- }
- $$->push_back((*$2)[i]);
- }
- }
- ;
-
-struct_declaration
- : type_specifier struct_declarator_list SEMICOLON {
- if ($1.arraySizes) {
- parseContext.profileRequires($1.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type");
- parseContext.profileRequires($1.loc, EEsProfile, 300, 0, "arrayed type");
- if (parseContext.isEsProfile())
- parseContext.arraySizeRequiredCheck($1.loc, *$1.arraySizes);
- }
-
- $$ = $2;
-
- parseContext.voidErrorCheck($1.loc, (*$2)[0].type->getFieldName(), $1.basicType);
- parseContext.precisionQualifierCheck($1.loc, $1.basicType, $1.qualifier, $1.isCoopmat());
-
- for (unsigned int i = 0; i < $$->size(); ++i) {
- TType type($1);
- type.setFieldName((*$$)[i].type->getFieldName());
- type.transferArraySizes((*$$)[i].type->getArraySizes());
- type.copyArrayInnerSizes($1.arraySizes);
- parseContext.arrayOfArrayVersionCheck((*$$)[i].loc, type.getArraySizes());
- (*$$)[i].type->shallowCopy(type);
- }
- }
- | type_qualifier type_specifier struct_declarator_list SEMICOLON {
- if ($2.arraySizes) {
- parseContext.profileRequires($2.loc, ENoProfile, 120, E_GL_3DL_array_objects, "arrayed type");
- parseContext.profileRequires($2.loc, EEsProfile, 300, 0, "arrayed type");
- if (parseContext.isEsProfile())
- parseContext.arraySizeRequiredCheck($2.loc, *$2.arraySizes);
- }
-
- $$ = $3;
-
- parseContext.memberQualifierCheck($1);
- parseContext.voidErrorCheck($2.loc, (*$3)[0].type->getFieldName(), $2.basicType);
- parseContext.mergeQualifiers($2.loc, $2.qualifier, $1.qualifier, true);
- parseContext.precisionQualifierCheck($2.loc, $2.basicType, $2.qualifier, $2.isCoopmat());
-
- for (unsigned int i = 0; i < $$->size(); ++i) {
- TType type($2);
- type.setFieldName((*$$)[i].type->getFieldName());
- type.transferArraySizes((*$$)[i].type->getArraySizes());
- type.copyArrayInnerSizes($2.arraySizes);
- parseContext.arrayOfArrayVersionCheck((*$$)[i].loc, type.getArraySizes());
- (*$$)[i].type->shallowCopy(type);
- }
- }
- ;
-
-struct_declarator_list
- : struct_declarator {
- $$ = new TTypeList;
- $$->push_back($1);
- }
- | struct_declarator_list COMMA struct_declarator {
- $$->push_back($3);
- }
- ;
-
-struct_declarator
- : IDENTIFIER {
- $$.type = new TType(EbtVoid);
- $$.loc = $1.loc;
- $$.type->setFieldName(*$1.string);
- }
- | IDENTIFIER array_specifier {
- parseContext.arrayOfArrayVersionCheck($1.loc, $2.arraySizes);
-
- $$.type = new TType(EbtVoid);
- $$.loc = $1.loc;
- $$.type->setFieldName(*$1.string);
- $$.type->transferArraySizes($2.arraySizes);
- }
- ;
-
-initializer
- : assignment_expression {
- $$ = $1;
- }
- | LEFT_BRACE initializer_list RIGHT_BRACE {
- const char* initFeature = "{ } style initializers";
- parseContext.requireProfile($1.loc, ~EEsProfile, initFeature);
- parseContext.profileRequires($1.loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, initFeature);
- $$ = $2;
- }
- | LEFT_BRACE initializer_list COMMA RIGHT_BRACE {
- const char* initFeature = "{ } style initializers";
- parseContext.requireProfile($1.loc, ~EEsProfile, initFeature);
- parseContext.profileRequires($1.loc, ~EEsProfile, 420, E_GL_ARB_shading_language_420pack, initFeature);
- $$ = $2;
- }
- | LEFT_BRACE RIGHT_BRACE {
- const char* initFeature = "empty { } initializer";
- parseContext.profileRequires($1.loc, EEsProfile, 0, E_GL_EXT_null_initializer, initFeature);
- parseContext.profileRequires($1.loc, ~EEsProfile, 0, E_GL_EXT_null_initializer, initFeature);
- $$ = parseContext.intermediate.makeAggregate($1.loc);
- }
- ;
-
-initializer_list
- : initializer {
- $$ = parseContext.intermediate.growAggregate(0, $1, $1->getLoc());
- }
- | initializer_list COMMA initializer {
- $$ = parseContext.intermediate.growAggregate($1, $3);
- }
- ;
-
-declaration_statement
- : declaration { $$ = $1; }
- ;
-
-statement
- : compound_statement { $$ = $1; }
- | simple_statement { $$ = $1; }
- ;
-
-// Grammar Note: labeled statements for switch statements only; 'goto' is not supported.
-
-simple_statement
- : declaration_statement { $$ = $1; }
- | expression_statement { $$ = $1; }
- | selection_statement { $$ = $1; }
- | switch_statement { $$ = $1; }
- | case_label { $$ = $1; }
- | iteration_statement { $$ = $1; }
- | jump_statement { $$ = $1; }
- | demote_statement { $$ = $1; }
- ;
-
-demote_statement
- : DEMOTE SEMICOLON {
- parseContext.requireStage($1.loc, EShLangFragment, "demote");
- parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_demote_to_helper_invocation, "demote");
- $$ = parseContext.intermediate.addBranch(EOpDemote, $1.loc);
- }
- ;
-
-compound_statement
- : LEFT_BRACE RIGHT_BRACE { $$ = 0; }
- | LEFT_BRACE {
- parseContext.symbolTable.push();
- ++parseContext.statementNestingLevel;
- }
- statement_list {
- parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]);
- --parseContext.statementNestingLevel;
- }
- RIGHT_BRACE {
- if ($3 && $3->getAsAggregate())
- $3->getAsAggregate()->setOperator(parseContext.intermediate.getDebugInfo() ? EOpScope : EOpSequence);
- $$ = $3;
- }
- ;
-
-statement_no_new_scope
- : compound_statement_no_new_scope { $$ = $1; }
- | simple_statement { $$ = $1; }
- ;
-
-statement_scoped
- : {
- ++parseContext.controlFlowNestingLevel;
- }
- compound_statement {
- --parseContext.controlFlowNestingLevel;
- $$ = $2;
- }
- | {
- parseContext.symbolTable.push();
- ++parseContext.statementNestingLevel;
- ++parseContext.controlFlowNestingLevel;
- }
- simple_statement {
- parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]);
- --parseContext.statementNestingLevel;
- --parseContext.controlFlowNestingLevel;
- $$ = $2;
- }
-
-compound_statement_no_new_scope
- // Statement that doesn't create a new scope, for selection_statement, iteration_statement
- : LEFT_BRACE RIGHT_BRACE {
- $$ = 0;
- }
- | LEFT_BRACE statement_list RIGHT_BRACE {
- if ($2 && $2->getAsAggregate())
- $2->getAsAggregate()->setOperator(EOpSequence);
- $$ = $2;
- }
- ;
-
-statement_list
- : statement {
- $$ = parseContext.intermediate.makeAggregate($1);
- if ($1 && $1->getAsBranchNode() && ($1->getAsBranchNode()->getFlowOp() == EOpCase ||
- $1->getAsBranchNode()->getFlowOp() == EOpDefault)) {
- parseContext.wrapupSwitchSubsequence(0, $1);
- $$ = 0; // start a fresh subsequence for what's after this case
- }
- }
- | statement_list statement {
- if ($2 && $2->getAsBranchNode() && ($2->getAsBranchNode()->getFlowOp() == EOpCase ||
- $2->getAsBranchNode()->getFlowOp() == EOpDefault)) {
- parseContext.wrapupSwitchSubsequence($1 ? $1->getAsAggregate() : 0, $2);
- $$ = 0; // start a fresh subsequence for what's after this case
- } else
- $$ = parseContext.intermediate.growAggregate($1, $2);
- }
- ;
-
-expression_statement
- : SEMICOLON { $$ = 0; }
- | expression SEMICOLON { $$ = static_cast<TIntermNode*>($1); }
- ;
-
-selection_statement
- : selection_statement_nonattributed {
- $$ = $1;
- }
- | attribute selection_statement_nonattributed {
- parseContext.requireExtensions($2->getLoc(), 1, &E_GL_EXT_control_flow_attributes, "attribute");
- parseContext.handleSelectionAttributes(*$1, $2);
- $$ = $2;
- }
-
-selection_statement_nonattributed
- : IF LEFT_PAREN expression RIGHT_PAREN selection_rest_statement {
- parseContext.boolCheck($1.loc, $3);
- $$ = parseContext.intermediate.addSelection($3, $5, $1.loc);
- }
- ;
-
-selection_rest_statement
- : statement_scoped ELSE statement_scoped {
- $$.node1 = $1;
- $$.node2 = $3;
- }
- | statement_scoped {
- $$.node1 = $1;
- $$.node2 = 0;
- }
- ;
-
-condition
- // In 1996 c++ draft, conditions can include single declarations
- : expression {
- $$ = $1;
- parseContext.boolCheck($1->getLoc(), $1);
- }
- | fully_specified_type IDENTIFIER EQUAL initializer {
- parseContext.boolCheck($2.loc, $1);
-
- TType type($1);
- TIntermNode* initNode = parseContext.declareVariable($2.loc, *$2.string, $1, 0, $4);
- if (initNode)
- $$ = initNode->getAsTyped();
- else
- $$ = 0;
- }
- ;
-
-switch_statement
- : switch_statement_nonattributed {
- $$ = $1;
- }
- | attribute switch_statement_nonattributed {
- parseContext.requireExtensions($2->getLoc(), 1, &E_GL_EXT_control_flow_attributes, "attribute");
- parseContext.handleSwitchAttributes(*$1, $2);
- $$ = $2;
- }
-
-switch_statement_nonattributed
- : SWITCH LEFT_PAREN expression RIGHT_PAREN {
- // start new switch sequence on the switch stack
- ++parseContext.controlFlowNestingLevel;
- ++parseContext.statementNestingLevel;
- parseContext.switchSequenceStack.push_back(new TIntermSequence);
- parseContext.switchLevel.push_back(parseContext.statementNestingLevel);
- parseContext.symbolTable.push();
- }
- LEFT_BRACE switch_statement_list RIGHT_BRACE {
- $$ = parseContext.addSwitch($1.loc, $3, $7 ? $7->getAsAggregate() : 0);
- delete parseContext.switchSequenceStack.back();
- parseContext.switchSequenceStack.pop_back();
- parseContext.switchLevel.pop_back();
- parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]);
- --parseContext.statementNestingLevel;
- --parseContext.controlFlowNestingLevel;
- }
- ;
-
-switch_statement_list
- : /* nothing */ {
- $$ = 0;
- }
- | statement_list {
- $$ = $1;
- }
- ;
-
-case_label
- : CASE expression COLON {
- $$ = 0;
- if (parseContext.switchLevel.size() == 0)
- parseContext.error($1.loc, "cannot appear outside switch statement", "case", "");
- else if (parseContext.switchLevel.back() != parseContext.statementNestingLevel)
- parseContext.error($1.loc, "cannot be nested inside control flow", "case", "");
- else {
- parseContext.constantValueCheck($2, "case");
- parseContext.integerCheck($2, "case");
- $$ = parseContext.intermediate.addBranch(EOpCase, $2, $1.loc);
- }
- }
- | DEFAULT COLON {
- $$ = 0;
- if (parseContext.switchLevel.size() == 0)
- parseContext.error($1.loc, "cannot appear outside switch statement", "default", "");
- else if (parseContext.switchLevel.back() != parseContext.statementNestingLevel)
- parseContext.error($1.loc, "cannot be nested inside control flow", "default", "");
- else
- $$ = parseContext.intermediate.addBranch(EOpDefault, $1.loc);
- }
- ;
-
-iteration_statement
- : iteration_statement_nonattributed {
- $$ = $1;
- }
- | attribute iteration_statement_nonattributed {
- parseContext.requireExtensions($2->getLoc(), 1, &E_GL_EXT_control_flow_attributes, "attribute");
- parseContext.handleLoopAttributes(*$1, $2);
- $$ = $2;
- }
-
-iteration_statement_nonattributed
- : WHILE LEFT_PAREN {
- if (! parseContext.limits.whileLoops)
- parseContext.error($1.loc, "while loops not available", "limitation", "");
- parseContext.symbolTable.push();
- ++parseContext.loopNestingLevel;
- ++parseContext.statementNestingLevel;
- ++parseContext.controlFlowNestingLevel;
- }
- condition RIGHT_PAREN statement_no_new_scope {
- parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]);
- $$ = parseContext.intermediate.addLoop($6, $4, 0, true, $1.loc);
- --parseContext.loopNestingLevel;
- --parseContext.statementNestingLevel;
- --parseContext.controlFlowNestingLevel;
- }
- | DO {
- parseContext.symbolTable.push();
- ++parseContext.loopNestingLevel;
- ++parseContext.statementNestingLevel;
- ++parseContext.controlFlowNestingLevel;
- }
- statement WHILE LEFT_PAREN expression RIGHT_PAREN SEMICOLON {
- if (! parseContext.limits.whileLoops)
- parseContext.error($1.loc, "do-while loops not available", "limitation", "");
-
- parseContext.boolCheck($8.loc, $6);
-
- $$ = parseContext.intermediate.addLoop($3, $6, 0, false, $4.loc);
- parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]);
- --parseContext.loopNestingLevel;
- --parseContext.statementNestingLevel;
- --parseContext.controlFlowNestingLevel;
- }
- | FOR LEFT_PAREN {
- parseContext.symbolTable.push();
- ++parseContext.loopNestingLevel;
- ++parseContext.statementNestingLevel;
- ++parseContext.controlFlowNestingLevel;
- }
- for_init_statement for_rest_statement RIGHT_PAREN statement_no_new_scope {
- parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]);
- $$ = parseContext.intermediate.makeAggregate($4, $2.loc);
- TIntermLoop* forLoop = parseContext.intermediate.addLoop($7, reinterpret_cast<TIntermTyped*>($5.node1), reinterpret_cast<TIntermTyped*>($5.node2), true, $1.loc);
- if (! parseContext.limits.nonInductiveForLoops)
- parseContext.inductiveLoopCheck($1.loc, $4, forLoop);
- $$ = parseContext.intermediate.growAggregate($$, forLoop, $1.loc);
- $$->getAsAggregate()->setOperator(EOpSequence);
- --parseContext.loopNestingLevel;
- --parseContext.statementNestingLevel;
- --parseContext.controlFlowNestingLevel;
- }
- ;
-
-for_init_statement
- : expression_statement {
- $$ = $1;
- }
- | declaration_statement {
- $$ = $1;
- }
- ;
-
-conditionopt
- : condition {
- $$ = $1;
- }
- | /* May be null */ {
- $$ = 0;
- }
- ;
-
-for_rest_statement
- : conditionopt SEMICOLON {
- $$.node1 = $1;
- $$.node2 = 0;
- }
- | conditionopt SEMICOLON expression {
- $$.node1 = $1;
- $$.node2 = $3;
- }
- ;
-
-jump_statement
- : CONTINUE SEMICOLON {
- if (parseContext.loopNestingLevel <= 0)
- parseContext.error($1.loc, "continue statement only allowed in loops", "", "");
- $$ = parseContext.intermediate.addBranch(EOpContinue, $1.loc);
- }
- | BREAK SEMICOLON {
- if (parseContext.loopNestingLevel + parseContext.switchSequenceStack.size() <= 0)
- parseContext.error($1.loc, "break statement only allowed in switch and loops", "", "");
- $$ = parseContext.intermediate.addBranch(EOpBreak, $1.loc);
- }
- | RETURN SEMICOLON {
- $$ = parseContext.intermediate.addBranch(EOpReturn, $1.loc);
- if (parseContext.currentFunctionType->getBasicType() != EbtVoid)
- parseContext.error($1.loc, "non-void function must return a value", "return", "");
- if (parseContext.inMain)
- parseContext.postEntryPointReturn = true;
- }
- | RETURN expression SEMICOLON {
- $$ = parseContext.handleReturnValue($1.loc, $2);
- }
- | DISCARD SEMICOLON {
- parseContext.requireStage($1.loc, EShLangFragment, "discard");
- $$ = parseContext.intermediate.addBranch(EOpKill, $1.loc);
- }
- | TERMINATE_INVOCATION SEMICOLON {
- parseContext.requireStage($1.loc, EShLangFragment, "terminateInvocation");
- $$ = parseContext.intermediate.addBranch(EOpTerminateInvocation, $1.loc);
- }
- | TERMINATE_RAY SEMICOLON {
- parseContext.requireStage($1.loc, EShLangAnyHit, "terminateRayEXT");
- $$ = parseContext.intermediate.addBranch(EOpTerminateRayKHR, $1.loc);
- }
- | IGNORE_INTERSECTION SEMICOLON {
- parseContext.requireStage($1.loc, EShLangAnyHit, "ignoreIntersectionEXT");
- $$ = parseContext.intermediate.addBranch(EOpIgnoreIntersectionKHR, $1.loc);
- }
- ;
-
-// Grammar Note: No 'goto'. Gotos are not supported.
-
-translation_unit
- : external_declaration {
- $$ = $1;
- parseContext.intermediate.setTreeRoot($$);
- }
- | translation_unit external_declaration {
- if ($2 != nullptr) {
- $$ = parseContext.intermediate.growAggregate($1, $2);
- parseContext.intermediate.setTreeRoot($$);
- }
- }
- ;
-
-external_declaration
- : function_definition {
- $$ = $1;
- }
- | declaration {
- $$ = $1;
- }
- | SEMICOLON {
- parseContext.requireProfile($1.loc, ~EEsProfile, "extraneous semicolon");
- parseContext.profileRequires($1.loc, ~EEsProfile, 460, nullptr, "extraneous semicolon");
- $$ = nullptr;
- }
- ;
-
-function_definition
- : function_prototype {
- $1.function = parseContext.handleFunctionDeclarator($1.loc, *$1.function, false /* not prototype */);
- $1.intermNode = parseContext.handleFunctionDefinition($1.loc, *$1.function);
-
- // For ES 100 only, according to ES shading language 100 spec: A function
- // body has a scope nested inside the function's definition.
- if (parseContext.profile == EEsProfile && parseContext.version == 100)
- {
- parseContext.symbolTable.push();
- ++parseContext.statementNestingLevel;
- }
- }
- compound_statement_no_new_scope {
- // May be best done as post process phase on intermediate code
- if (parseContext.currentFunctionType->getBasicType() != EbtVoid && ! parseContext.functionReturnsValue)
- parseContext.error($1.loc, "function does not return a value:", "", $1.function->getName().c_str());
- parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]);
- $$ = parseContext.intermediate.growAggregate($1.intermNode, $3);
- parseContext.intermediate.setAggregateOperator($$, EOpFunction, $1.function->getType(), $1.loc);
- $$->getAsAggregate()->setName($1.function->getMangledName().c_str());
-
- // store the pragma information for debug and optimize and other vendor specific
- // information. This information can be queried from the parse tree
- $$->getAsAggregate()->setOptimize(parseContext.contextPragma.optimize);
- $$->getAsAggregate()->setDebug(parseContext.contextPragma.debug);
- $$->getAsAggregate()->setPragmaTable(parseContext.contextPragma.pragmaTable);
-
- // Set currentFunctionType to empty pointer when goes outside of the function
- parseContext.currentFunctionType = nullptr;
-
- // For ES 100 only, according to ES shading language 100 spec: A function
- // body has a scope nested inside the function's definition.
- if (parseContext.profile == EEsProfile && parseContext.version == 100)
- {
- parseContext.symbolTable.pop(&parseContext.defaultPrecision[0]);
- --parseContext.statementNestingLevel;
- }
- }
- ;
-
-attribute
- : LEFT_BRACKET LEFT_BRACKET attribute_list RIGHT_BRACKET RIGHT_BRACKET {
- $$ = $3;
- }
-
-attribute_list
- : single_attribute {
- $$ = $1;
- }
- | attribute_list COMMA single_attribute {
- $$ = parseContext.mergeAttributes($1, $3);
- }
-
-single_attribute
- : IDENTIFIER {
- $$ = parseContext.makeAttributes(*$1.string);
- }
- | IDENTIFIER LEFT_PAREN constant_expression RIGHT_PAREN {
- $$ = parseContext.makeAttributes(*$1.string, $3);
- }
-
-spirv_requirements_list
- : spirv_requirements_parameter {
- $$ = $1;
- }
- | spirv_requirements_list COMMA spirv_requirements_parameter {
- $$ = parseContext.mergeSpirvRequirements($2.loc, $1, $3);
- }
-
-spirv_requirements_parameter
- : IDENTIFIER EQUAL LEFT_BRACKET spirv_extension_list RIGHT_BRACKET {
- $$ = parseContext.makeSpirvRequirement($2.loc, *$1.string, $4->getAsAggregate(), nullptr);
- }
- | IDENTIFIER EQUAL LEFT_BRACKET spirv_capability_list RIGHT_BRACKET {
- $$ = parseContext.makeSpirvRequirement($2.loc, *$1.string, nullptr, $4->getAsAggregate());
- }
-
-spirv_extension_list
- : STRING_LITERAL {
- $$ = parseContext.intermediate.makeAggregate(parseContext.intermediate.addConstantUnion($1.string, $1.loc, true));
- }
- | spirv_extension_list COMMA STRING_LITERAL {
- $$ = parseContext.intermediate.growAggregate($1, parseContext.intermediate.addConstantUnion($3.string, $3.loc, true));
- }
-
-spirv_capability_list
- : INTCONSTANT {
- $$ = parseContext.intermediate.makeAggregate(parseContext.intermediate.addConstantUnion($1.i, $1.loc, true));
- }
- | spirv_capability_list COMMA INTCONSTANT {
- $$ = parseContext.intermediate.growAggregate($1, parseContext.intermediate.addConstantUnion($3.i, $3.loc, true));
- }
-
-spirv_execution_mode_qualifier
- : SPIRV_EXECUTION_MODE LEFT_PAREN INTCONSTANT RIGHT_PAREN {
- parseContext.intermediate.insertSpirvExecutionMode($3.i);
- $$ = 0;
- }
- | SPIRV_EXECUTION_MODE LEFT_PAREN spirv_requirements_list COMMA INTCONSTANT RIGHT_PAREN {
- parseContext.intermediate.insertSpirvRequirement($3);
- parseContext.intermediate.insertSpirvExecutionMode($5.i);
- $$ = 0;
- }
- | SPIRV_EXECUTION_MODE LEFT_PAREN INTCONSTANT COMMA spirv_execution_mode_parameter_list RIGHT_PAREN {
- parseContext.intermediate.insertSpirvExecutionMode($3.i, $5->getAsAggregate());
- $$ = 0;
- }
- | SPIRV_EXECUTION_MODE LEFT_PAREN spirv_requirements_list COMMA INTCONSTANT COMMA spirv_execution_mode_parameter_list RIGHT_PAREN {
- parseContext.intermediate.insertSpirvRequirement($3);
- parseContext.intermediate.insertSpirvExecutionMode($5.i, $7->getAsAggregate());
- $$ = 0;
- }
- | SPIRV_EXECUTION_MODE_ID LEFT_PAREN INTCONSTANT COMMA spirv_execution_mode_id_parameter_list RIGHT_PAREN {
- parseContext.intermediate.insertSpirvExecutionModeId($3.i, $5->getAsAggregate());
- $$ = 0;
- }
- | SPIRV_EXECUTION_MODE_ID LEFT_PAREN spirv_requirements_list COMMA INTCONSTANT COMMA spirv_execution_mode_id_parameter_list RIGHT_PAREN {
- parseContext.intermediate.insertSpirvRequirement($3);
- parseContext.intermediate.insertSpirvExecutionModeId($5.i, $7->getAsAggregate());
- $$ = 0;
- }
-
-spirv_execution_mode_parameter_list
- : spirv_execution_mode_parameter {
- $$ = parseContext.intermediate.makeAggregate($1);
- }
- | spirv_execution_mode_parameter_list COMMA spirv_execution_mode_parameter {
- $$ = parseContext.intermediate.growAggregate($1, $3);
- }
-
-spirv_execution_mode_parameter
- : FLOATCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.d, EbtFloat, $1.loc, true);
- }
- | INTCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.i, $1.loc, true);
- }
- | UINTCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.u, $1.loc, true);
- }
- | BOOLCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.b, $1.loc, true);
- }
- | STRING_LITERAL {
- $$ = parseContext.intermediate.addConstantUnion($1.string, $1.loc, true);
- }
-
-spirv_execution_mode_id_parameter_list
- : constant_expression {
- if ($1->getBasicType() != EbtFloat &&
- $1->getBasicType() != EbtInt &&
- $1->getBasicType() != EbtUint &&
- $1->getBasicType() != EbtBool &&
- $1->getBasicType() != EbtString)
- parseContext.error($1->getLoc(), "this type not allowed", $1->getType().getBasicString(), "");
- $$ = parseContext.intermediate.makeAggregate($1);
- }
- | spirv_execution_mode_id_parameter_list COMMA constant_expression {
- if ($3->getBasicType() != EbtFloat &&
- $3->getBasicType() != EbtInt &&
- $3->getBasicType() != EbtUint &&
- $3->getBasicType() != EbtBool &&
- $3->getBasicType() != EbtString)
- parseContext.error($3->getLoc(), "this type not allowed", $3->getType().getBasicString(), "");
- $$ = parseContext.intermediate.growAggregate($1, $3);
- }
-
-spirv_storage_class_qualifier
- : SPIRV_STORAGE_CLASS LEFT_PAREN INTCONSTANT RIGHT_PAREN {
- $$.init($1.loc);
- $$.qualifier.storage = EvqSpirvStorageClass;
- $$.qualifier.spirvStorageClass = $3.i;
- }
- | SPIRV_STORAGE_CLASS LEFT_PAREN spirv_requirements_list COMMA INTCONSTANT RIGHT_PAREN {
- $$.init($1.loc);
- parseContext.intermediate.insertSpirvRequirement($3);
- $$.qualifier.storage = EvqSpirvStorageClass;
- $$.qualifier.spirvStorageClass = $5.i;
- }
-
-spirv_decorate_qualifier
- : SPIRV_DECORATE LEFT_PAREN INTCONSTANT RIGHT_PAREN{
- $$.init($1.loc);
- $$.qualifier.setSpirvDecorate($3.i);
- }
- | SPIRV_DECORATE LEFT_PAREN spirv_requirements_list COMMA INTCONSTANT RIGHT_PAREN{
- $$.init($1.loc);
- parseContext.intermediate.insertSpirvRequirement($3);
- $$.qualifier.setSpirvDecorate($5.i);
- }
- | SPIRV_DECORATE LEFT_PAREN INTCONSTANT COMMA spirv_decorate_parameter_list RIGHT_PAREN {
- $$.init($1.loc);
- $$.qualifier.setSpirvDecorate($3.i, $5->getAsAggregate());
- }
- | SPIRV_DECORATE LEFT_PAREN spirv_requirements_list COMMA INTCONSTANT COMMA spirv_decorate_parameter_list RIGHT_PAREN {
- $$.init($1.loc);
- parseContext.intermediate.insertSpirvRequirement($3);
- $$.qualifier.setSpirvDecorate($5.i, $7->getAsAggregate());
- }
- | SPIRV_DECORATE_ID LEFT_PAREN INTCONSTANT COMMA spirv_decorate_id_parameter_list RIGHT_PAREN {
- $$.init($1.loc);
- $$.qualifier.setSpirvDecorateId($3.i, $5->getAsAggregate());
- }
- | SPIRV_DECORATE_ID LEFT_PAREN spirv_requirements_list COMMA INTCONSTANT COMMA spirv_decorate_id_parameter_list RIGHT_PAREN {
- $$.init($1.loc);
- parseContext.intermediate.insertSpirvRequirement($3);
- $$.qualifier.setSpirvDecorateId($5.i, $7->getAsAggregate());
- }
- | SPIRV_DECORATE_STRING LEFT_PAREN INTCONSTANT COMMA spirv_decorate_string_parameter_list RIGHT_PAREN {
- $$.init($1.loc);
- $$.qualifier.setSpirvDecorateString($3.i, $5->getAsAggregate());
- }
- | SPIRV_DECORATE_STRING LEFT_PAREN spirv_requirements_list COMMA INTCONSTANT COMMA spirv_decorate_string_parameter_list RIGHT_PAREN {
- $$.init($1.loc);
- parseContext.intermediate.insertSpirvRequirement($3);
- $$.qualifier.setSpirvDecorateString($5.i, $7->getAsAggregate());
- }
-
-spirv_decorate_parameter_list
- : spirv_decorate_parameter {
- $$ = parseContext.intermediate.makeAggregate($1);
- }
- | spirv_decorate_parameter_list COMMA spirv_decorate_parameter {
- $$ = parseContext.intermediate.growAggregate($1, $3);
- }
-
-spirv_decorate_parameter
- : FLOATCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.d, EbtFloat, $1.loc, true);
- }
- | INTCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.i, $1.loc, true);
- }
- | UINTCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.u, $1.loc, true);
- }
- | BOOLCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.b, $1.loc, true);
- }
-
-spirv_decorate_id_parameter_list
- : spirv_decorate_id_parameter {
- $$ = parseContext.intermediate.makeAggregate($1);
- }
- | spirv_decorate_id_parameter_list COMMA spirv_decorate_id_parameter {
- $$ = parseContext.intermediate.growAggregate($1, $3);
- }
-
-spirv_decorate_id_parameter
- : variable_identifier {
- if ($1->getAsConstantUnion() || $1->getAsSymbolNode())
- $$ = $1;
- else
- parseContext.error($1->getLoc(), "only allow constants or variables which are not elements of a composite", "", "");
- }
- | FLOATCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.d, EbtFloat, $1.loc, true);
- }
- | INTCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.i, $1.loc, true);
- }
- | UINTCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.u, $1.loc, true);
- }
- | BOOLCONSTANT {
- $$ = parseContext.intermediate.addConstantUnion($1.b, $1.loc, true);
- }
-
-spirv_decorate_string_parameter_list
- : STRING_LITERAL {
- $$ = parseContext.intermediate.makeAggregate(
- parseContext.intermediate.addConstantUnion($1.string, $1.loc, true));
- }
- | spirv_decorate_string_parameter_list COMMA STRING_LITERAL {
- $$ = parseContext.intermediate.growAggregate($1, parseContext.intermediate.addConstantUnion($3.string, $3.loc, true));
- }
-
-spirv_type_specifier
- : SPIRV_TYPE LEFT_PAREN spirv_instruction_qualifier_list COMMA spirv_type_parameter_list RIGHT_PAREN {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.setSpirvType(*$3, $5);
- }
- | SPIRV_TYPE LEFT_PAREN spirv_requirements_list COMMA spirv_instruction_qualifier_list COMMA spirv_type_parameter_list RIGHT_PAREN {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- parseContext.intermediate.insertSpirvRequirement($3);
- $$.setSpirvType(*$5, $7);
- }
- | SPIRV_TYPE LEFT_PAREN spirv_instruction_qualifier_list RIGHT_PAREN {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- $$.setSpirvType(*$3);
- }
- | SPIRV_TYPE LEFT_PAREN spirv_requirements_list COMMA spirv_instruction_qualifier_list RIGHT_PAREN {
- $$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
- parseContext.intermediate.insertSpirvRequirement($3);
- $$.setSpirvType(*$5);
- }
-
-spirv_type_parameter_list
- : spirv_type_parameter {
- $$ = $1;
- }
- | spirv_type_parameter_list COMMA spirv_type_parameter {
- $$ = parseContext.mergeSpirvTypeParameters($1, $3);
- }
-
-spirv_type_parameter
- : constant_expression {
- $$ = parseContext.makeSpirvTypeParameters($1->getLoc(), $1->getAsConstantUnion());
- }
- | type_specifier_nonarray {
- $$ = parseContext.makeSpirvTypeParameters($1.loc, $1);
- }
-
-spirv_instruction_qualifier
- : SPIRV_INSTRUCTION LEFT_PAREN spirv_instruction_qualifier_list RIGHT_PAREN {
- $$ = $3;
- }
- | SPIRV_INSTRUCTION LEFT_PAREN spirv_requirements_list COMMA spirv_instruction_qualifier_list RIGHT_PAREN {
- parseContext.intermediate.insertSpirvRequirement($3);
- $$ = $5;
- }
-
-spirv_instruction_qualifier_list
- : spirv_instruction_qualifier_id {
- $$ = $1;
- }
- | spirv_instruction_qualifier_list COMMA spirv_instruction_qualifier_id {
- $$ = parseContext.mergeSpirvInstruction($2.loc, $1, $3);
- }
-
-spirv_instruction_qualifier_id
- : IDENTIFIER EQUAL STRING_LITERAL {
- $$ = parseContext.makeSpirvInstruction($2.loc, *$1.string, *$3.string);
- }
- | IDENTIFIER EQUAL INTCONSTANT {
- $$ = parseContext.makeSpirvInstruction($2.loc, *$1.string, $3.i);
- }
-
-%%
projects / platform / upstream / glslang.git / commitdiff