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Customize glslang.y to GLSLANG_ANGLE

Browse source 
glslang.y is specialized to remove what is not supported or won't be
supported by ANGLE.

This change shaves about 125KB off of ANGLE's binary size with minor
improvement to the cost of SetupBuiltinSymbolTable.

Signed-off-by: Shahbaz Youssefi <ShabbyX@gmail.com>
This commit is contained in:
Shahbaz Youssefi 2020-07-03 15:42:53 -04:00
parent 8c49d15fbf
commit 59fb2d6361
No known key found for this signature in database
GPG key ID: C6149357EC6727E0
11 changed files with 13943 additions and 3495 deletions
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529
glslang/MachineIndependent/glslang.m4
View file

@ -58,10 +58,16 @@
//
// m4 -P
//
// A similar mechanism is used to exclude grammar for ANGLE with
// GLSLANG_ANGLE_EXCLUDE_ON, GLSLANG_ANGLE_EXCLUDE_OFF and -DGLSLANG_ANGLE
//
m4_define(`GLSLANG_WEB_EXCLUDE_ON', `m4_ifdef(`GLSLANG_WEB', `m4_divert(`-1')')')
m4_define(`GLSLANG_WEB_EXCLUDE_OFF', `m4_ifdef(`GLSLANG_WEB', `m4_divert')')
m4_define(`GLSLANG_ANGLE_EXCLUDE_ON', `m4_ifdef(`GLSLANG_ANGLE', `m4_divert(`-1')')')
m4_define(`GLSLANG_ANGLE_EXCLUDE_OFF', `m4_ifdef(`GLSLANG_ANGLE', `m4_divert')')
/**
* This is bison grammar and productions for parsing all versions of the
* GLSL shading languages.
@ -177,6 +183,9 @@ extern int yylex(YYSTYPE*, TParseContext&);
GLSLANG_WEB_EXCLUDE_ON
%token <lex> ATTRIBUTE VARYING
GLSLANG_ANGLE_EXCLUDE_ON
%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
@ -209,23 +218,31 @@ GLSLANG_WEB_EXCLUDE_ON
%token <lex> RAYQUERYEXT
%token <lex> FCOOPMATNV ICOOPMATNV UCOOPMATNV
GLSLANG_ANGLE_EXCLUDE_OFF
// 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
GLSLANG_ANGLE_EXCLUDE_ON
%token <lex> SAMPLER1D SAMPLER1DARRAY SAMPLER1DARRAYSHADOW ISAMPLER1D SAMPLER1DSHADOW
%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
GLSLANG_ANGLE_EXCLUDE_OFF
// images
%token <lex> IMAGE1D IIMAGE1D UIMAGE1D IMAGE2D IIMAGE2D
%token <lex> UIMAGE2D IMAGE3D IIMAGE3D UIMAGE3D
@ -238,10 +255,14 @@ GLSLANG_WEB_EXCLUDE_ON
%token <lex> IMAGE2DMS IIMAGE2DMS UIMAGE2DMS
%token <lex> IMAGE2DMSARRAY IIMAGE2DMSARRAY UIMAGE2DMSARRAY
GLSLANG_ANGLE_EXCLUDE_ON
%token <lex> F16IMAGE1D F16IMAGE2D F16IMAGE3D F16IMAGE2DRECT
%token <lex> F16IMAGECUBE F16IMAGE1DARRAY F16IMAGE2DARRAY F16IMAGECUBEARRAY
%token <lex> F16IMAGEBUFFER F16IMAGE2DMS F16IMAGE2DMSARRAY
GLSLANG_ANGLE_EXCLUDE_OFF
// texture without sampler
%token <lex> TEXTURECUBEARRAY ITEXTURECUBEARRAY UTEXTURECUBEARRAY
%token <lex> TEXTURE1D ITEXTURE1D UTEXTURE1D
@ -251,6 +272,8 @@ GLSLANG_WEB_EXCLUDE_ON
%token <lex> TEXTURE2DMS ITEXTURE2DMS UTEXTURE2DMS
%token <lex> TEXTURE2DMSARRAY ITEXTURE2DMSARRAY UTEXTURE2DMSARRAY
GLSLANG_ANGLE_EXCLUDE_ON
%token <lex> F16TEXTURE1D F16TEXTURE2D F16TEXTURE3D F16TEXTURE2DRECT F16TEXTURECUBE
%token <lex> F16TEXTURE1DARRAY F16TEXTURE2DARRAY F16TEXTURECUBEARRAY
%token <lex> F16TEXTUREBUFFER F16TEXTURE2DMS F16TEXTURE2DMSARRAY
@ -259,6 +282,8 @@ GLSLANG_WEB_EXCLUDE_ON
%token <lex> SUBPASSINPUT SUBPASSINPUTMS ISUBPASSINPUT ISUBPASSINPUTMS USUBPASSINPUT USUBPASSINPUTMS
%token <lex> F16SUBPASSINPUT F16SUBPASSINPUTMS
GLSLANG_ANGLE_EXCLUDE_OFF
GLSLANG_WEB_EXCLUDE_OFF
%token <lex> LEFT_OP RIGHT_OP
@ -285,16 +310,26 @@ GLSLANG_WEB_EXCLUDE_OFF
%token <lex> FLAT SMOOTH LAYOUT
GLSLANG_WEB_EXCLUDE_ON
GLSLANG_ANGLE_EXCLUDE_ON
%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> NONUNIFORM
%token <lex> DEVICECOHERENT QUEUEFAMILYCOHERENT WORKGROUPCOHERENT
%token <lex> SUBGROUPCOHERENT NONPRIVATE SHADERCALLCOHERENT
%token <lex> NOPERSPECTIVE EXPLICITINTERPAMD PERVERTEXNV PERPRIMITIVENV PERVIEWNV PERTASKNV
%token <lex> EXPLICITINTERPAMD PERVERTEXNV PERPRIMITIVENV PERVIEWNV PERTASKNV
GLSLANG_ANGLE_EXCLUDE_OFF
%token <lex> PATCH SAMPLE
%token <lex> COHERENT VOLATILE RESTRICT READONLY WRITEONLY
%token <lex> NOPERSPECTIVE
%token <lex> PRECISE
GLSLANG_WEB_EXCLUDE_OFF
%type <interm> assignment_operator unary_operator
@ -343,11 +378,19 @@ GLSLANG_WEB_EXCLUDE_OFF
%type <interm.identifierList> identifier_list
GLSLANG_WEB_EXCLUDE_ON
%type <interm.type> precise_qualifier non_uniform_qualifier
GLSLANG_ANGLE_EXCLUDE_ON
%type <interm.type> non_uniform_qualifier
%type <interm.intermNode> demote_statement
GLSLANG_ANGLE_EXCLUDE_OFF
%type <interm.type> precise_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
GLSLANG_WEB_EXCLUDE_OFF
%start translation_unit
@ -382,6 +425,7 @@ primary_expression
$$ = parseContext.intermediate.addConstantUnion($1.b, $1.loc, true);
}
GLSLANG_WEB_EXCLUDE_ON
GLSLANG_ANGLE_EXCLUDE_ON
| STRING_LITERAL {
$$ = parseContext.intermediate.addConstantUnion($1.string, $1.loc, true);
}
@ -419,6 +463,7 @@ GLSLANG_WEB_EXCLUDE_ON
parseContext.float16Check($1.loc, "half float literal");
$$ = parseContext.intermediate.addConstantUnion($1.d, EbtFloat16, $1.loc, true);
}
GLSLANG_ANGLE_EXCLUDE_OFF
GLSLANG_WEB_EXCLUDE_OFF
;
@ -546,11 +591,13 @@ function_identifier
}
}
GLSLANG_WEB_EXCLUDE_ON
GLSLANG_ANGLE_EXCLUDE_ON
| non_uniform_qualifier {
// Constructor
$$.intermNode = 0;
$$.function = parseContext.handleConstructorCall($1.loc, $1);
}
GLSLANG_ANGLE_EXCLUDE_OFF
GLSLANG_WEB_EXCLUDE_OFF
;
@ -1207,6 +1254,7 @@ GLSLANG_WEB_EXCLUDE_ON
$$.init($1.loc);
$$.qualifier.nopersp = true;
}
GLSLANG_ANGLE_EXCLUDE_ON
| EXPLICITINTERPAMD {
parseContext.globalCheck($1.loc, "__explicitInterpAMD");
parseContext.profileRequires($1.loc, ECoreProfile, 450, E_GL_AMD_shader_explicit_vertex_parameter, "explicit interpolation");
@ -1246,6 +1294,7 @@ GLSLANG_WEB_EXCLUDE_ON
$$.init($1.loc);
$$.qualifier.perTaskNV = true;
}
GLSLANG_ANGLE_EXCLUDE_OFF
GLSLANG_WEB_EXCLUDE_OFF
;
@ -1330,9 +1379,11 @@ GLSLANG_WEB_EXCLUDE_ON
// allow inheritance of storage qualifier from block declaration
$$ = $1;
}
GLSLANG_ANGLE_EXCLUDE_ON
| non_uniform_qualifier {
$$ = $1;
}
GLSLANG_ANGLE_EXCLUDE_OFF
GLSLANG_WEB_EXCLUDE_OFF
;
@ -1421,6 +1472,7 @@ GLSLANG_WEB_EXCLUDE_ON
$$.init($1.loc);
$$.qualifier.sample = true;
}
GLSLANG_ANGLE_EXCLUDE_ON
| HITATTRNV {
parseContext.globalCheck($1.loc, "hitAttributeNV");
parseContext.requireStage($1.loc, (EShLanguageMask)(EShLangIntersectMask | EShLangClosestHitMask
@ -1499,10 +1551,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.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");
@ -1533,6 +1581,23 @@ GLSLANG_WEB_EXCLUDE_ON
parseContext.requireExtensions($1.loc, 1, &E_GL_EXT_ray_tracing, "shadercallcoherent");
$$.qualifier.shadercallcoherent = true;
}
| SUBROUTINE {
parseContext.spvRemoved($1.loc, "subroutine");
parseContext.globalCheck($1.loc, "subroutine");
parseContext.unimplemented($1.loc, "subroutine");
$$.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");
$$.init($1.loc);
}
GLSLANG_ANGLE_EXCLUDE_OFF
| COHERENT {
$$.init($1.loc);
$$.qualifier.coherent = true;
}
| VOLATILE {
$$.init($1.loc);
$$.qualifier.volatil = true;
@ -1549,28 +1614,18 @@ GLSLANG_WEB_EXCLUDE_ON
$$.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");
$$.init($1.loc);
}
GLSLANG_WEB_EXCLUDE_OFF
;
GLSLANG_WEB_EXCLUDE_ON
GLSLANG_ANGLE_EXCLUDE_ON
non_uniform_qualifier
: NONUNIFORM {
$$.init($1.loc);
$$.qualifier.nonUniform = true;
}
;
GLSLANG_ANGLE_EXCLUDE_OFF
type_name_list
: IDENTIFIER {
@ -1804,6 +1859,7 @@ type_specifier_nonarray
$$.setMatrix(4, 4);
}
GLSLANG_WEB_EXCLUDE_ON
GLSLANG_ANGLE_EXCLUDE_ON
| DOUBLE {
parseContext.requireProfile($1.loc, ECoreProfile | ECompatibilityProfile, "double");
if (! parseContext.symbolTable.atBuiltInLevel())
@ -2422,6 +2478,7 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.sampler.set(EbtFloat, Esd1D);
}
GLSLANG_ANGLE_EXCLUDE_OFF
GLSLANG_WEB_EXCLUDE_OFF
| SAMPLER2D {
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
@ -2459,6 +2516,17 @@ GLSLANG_WEB_EXCLUDE_OFF
$$.sampler.set(EbtFloat, Esd2D, true, true);
}
GLSLANG_WEB_EXCLUDE_ON
| 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);
}
GLSLANG_ANGLE_EXCLUDE_ON
| SAMPLER1DSHADOW {
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
@ -2474,16 +2542,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.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());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
@ -2567,6 +2625,7 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.sampler.set(EbtInt, Esd1D);
}
GLSLANG_ANGLE_EXCLUDE_OFF
GLSLANG_WEB_EXCLUDE_OFF
| ISAMPLER2D {
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
@ -2604,26 +2663,11 @@ GLSLANG_WEB_EXCLUDE_OFF
$$.sampler.set(EbtUint, EsdCube);
}
GLSLANG_WEB_EXCLUDE_ON
| ISAMPLER1DARRAY {
$$.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());
$$.basicType = EbtSampler;
@ -2644,6 +2688,23 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.sampler.setTexture(EbtUint, EsdCube, true);
}
GLSLANG_ANGLE_EXCLUDE_ON
| ISAMPLER1DARRAY {
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.set(EbtInt, Esd1D, 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);
}
GLSLANG_ANGLE_EXCLUDE_OFF
GLSLANG_WEB_EXCLUDE_OFF
| USAMPLER2DARRAY {
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
@ -2731,18 +2792,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.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());
$$.basicType = EbtSampler;
@ -2758,12 +2807,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.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;
@ -2779,12 +2822,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.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());
$$.basicType = EbtSampler;
@ -2800,12 +2837,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.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;
@ -2816,11 +2847,129 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.sampler.set(EbtUint, Esd2D, true, false, true);
}
GLSLANG_ANGLE_EXCLUDE_ON
| 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);
}
| F16SAMPLERBUFFER {
parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.set(EbtFloat16, EsdBuffer);
}
| F16SAMPLER2DMS {
parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.set(EbtFloat16, Esd2D, false, false, true);
}
| F16SAMPLER2DMSARRAY {
parseContext.float16OpaqueCheck($1.loc, "half float sampler", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.set(EbtFloat16, Esd2D, true, false, true);
}
| TEXTURE1D {
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setTexture(EbtFloat, Esd1D);
}
| TEXTURE1DARRAY {
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setTexture(EbtFloat, Esd1D, true);
}
| ITEXTURE1D {
$$.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;
$$.sampler.setTexture(EbtUint, Esd1D, true);
}
GLSLANG_ANGLE_EXCLUDE_OFF
| TEXTURE2DRECT {
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setTexture(EbtFloat, 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;
$$.sampler.setTexture(EbtFloat, EsdBuffer);
}
| ITEXTUREBUFFER {
$$.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);
}
| 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;
$$.sampler.setTexture(EbtFloat, Esd2D, true, false, true);
}
| ITEXTURE2DMSARRAY {
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setTexture(EbtInt, Esd2D, true, false, true);
}
| UTEXTURE2DMSARRAY {
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setTexture(EbtUint, Esd2D, true, false, true);
}
GLSLANG_ANGLE_EXCLUDE_ON
| F16TEXTURE1D {
parseContext.float16OpaqueCheck($1.loc, "half float texture", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
@ -2845,11 +2994,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.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());
@ -2868,121 +3012,35 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.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;
@ -2993,17 +3051,12 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtUint, Esd1D);
}
GLSLANG_ANGLE_EXCLUDE_OFF
| 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;
@ -3019,12 +3072,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.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());
$$.basicType = EbtSampler;
@ -3040,12 +3087,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.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;
@ -3061,12 +3102,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.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());
$$.basicType = EbtSampler;
@ -3082,12 +3117,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.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;
@ -3103,12 +3132,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.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());
$$.basicType = EbtSampler;
@ -3124,12 +3147,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.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;
@ -3145,12 +3162,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.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());
$$.basicType = EbtSampler;
@ -3166,12 +3177,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.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;
@ -3187,12 +3192,6 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.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());
$$.basicType = EbtSampler;
@ -3203,6 +3202,74 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtUint, Esd2D, true, false, true);
}
GLSLANG_ANGLE_EXCLUDE_ON
| F16IMAGE1D {
parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtFloat16, Esd1D);
}
| F16IMAGE2D {
parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtFloat16, Esd2D);
}
| F16IMAGE3D {
parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtFloat16, Esd3D);
}
| F16IMAGE2DRECT {
parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtFloat16, EsdRect);
}
| F16IMAGECUBE {
parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtFloat16, EsdCube);
}
| F16IMAGEBUFFER {
parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtFloat16, EsdBuffer);
}
| F16IMAGE1DARRAY {
parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtFloat16, Esd1D, true);
}
| F16IMAGE2DARRAY {
parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtFloat16, Esd2D, true);
}
| F16IMAGECUBEARRAY {
parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtFloat16, EsdCube, true);
}
| F16IMAGE2DMS {
parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtFloat16, Esd2D, false, false, true);
}
| F16IMAGE2DMSARRAY {
parseContext.float16OpaqueCheck($1.loc, "half float image", parseContext.symbolTable.atBuiltInLevel());
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
$$.sampler.setImage(EbtFloat16, Esd2D, true, false, true);
}
GLSLANG_ANGLE_EXCLUDE_OFF
| SAMPLEREXTERNALOES { // GL_OES_EGL_image_external
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
$$.basicType = EbtSampler;
@ -3215,6 +3282,7 @@ GLSLANG_WEB_EXCLUDE_ON
$$.sampler.set(EbtFloat, Esd2D);
$$.sampler.yuv = true;
}
GLSLANG_ANGLE_EXCLUDE_ON
| SUBPASSINPUT {
parseContext.requireStage($1.loc, EShLangFragment, "subpass input");
$$.init($1.loc, parseContext.symbolTable.atGlobalLevel());
@ -3283,6 +3351,7 @@ GLSLANG_WEB_EXCLUDE_ON
$$.basicType = EbtUint;
$$.coopmat = true;
}
GLSLANG_ANGLE_EXCLUDE_OFF
GLSLANG_WEB_EXCLUDE_OFF
| struct_specifier {
$$ = $1;
@ -3485,11 +3554,14 @@ simple_statement
| iteration_statement { $$ = $1; }
| jump_statement { $$ = $1; }
GLSLANG_WEB_EXCLUDE_ON
GLSLANG_ANGLE_EXCLUDE_ON
| demote_statement { $$ = $1; }
GLSLANG_ANGLE_EXCLUDE_OFF
GLSLANG_WEB_EXCLUDE_OFF
;
GLSLANG_WEB_EXCLUDE_ON
GLSLANG_ANGLE_EXCLUDE_ON
demote_statement
: DEMOTE SEMICOLON {
parseContext.requireStage($1.loc, EShLangFragment, "demote");
@ -3497,6 +3569,7 @@ demote_statement
$$ = parseContext.intermediate.addBranch(EOpDemote, $1.loc);
}
;
GLSLANG_ANGLE_EXCLUDE_OFF
GLSLANG_WEB_EXCLUDE_OFF
compound_statement