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SPV: Non-functional: Condense SPV-related versioning, and rationalize all uses.

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This commit is contained in:
John Kessenich 2016-06-16 20:59:42 -06:00
parent 65336488a8
commit b901ade058
17 changed files with 174 additions and 153 deletions
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2
Test/baseResults/spv.atomic.comp.out
View File

@ -2,7 +2,6 @@ spv.atomic.comp
Warning, version 310 is not yet complete; most version-specific features are present, but some are missing.
Shader version: 310
Requested GL_ARB_gl_spirv
local_size = (1, 1, 1)
0:? Sequence
0:14 Function Definition: func(au1; (global highp uint)
@ -105,7 +104,6 @@ Linked compute stage:
Shader version: 310
Requested GL_ARB_gl_spirv
local_size = (1, 1, 1)
0:? Sequence
0:14 Function Definition: func(au1; (global highp uint)

4
Test/baseResults/vulkan.vert.out
View File

@ -17,8 +17,8 @@ ERROR: 0:16: 'constant_id' : cannot declare a default, can only be used on a sca
ERROR: 0:20: 'subpassLoad' : no matching overloaded function found
ERROR: 0:20: 'assign' : cannot convert from 'const float' to 'smooth out 4-component vector of float'
ERROR: 0:23: 'atomic counter types' : not allowed when using GLSL for Vulkan
ERROR: 0:24: 'shared' : not allowed when using GLSL for Vulkan
ERROR: 0:25: 'packed' : not allowed when using GLSL for Vulkan
ERROR: 0:24: 'shared' : not allowed when generating SPIR-V
ERROR: 0:25: 'packed' : not allowed when generating SPIR-V
ERROR: 0:32: 'initializer' : can't use with types containing arrays sized with a specialization constant
ERROR: 0:34: '=' : can't use with types containing arrays sized with a specialization constant
ERROR: 0:35: '==' : can't use with types containing arrays sized with a specialization constant

2
Test/spv.atomic.comp
View File

@ -1,6 +1,6 @@
#version 310 es
#extension GL_ARB_gl_spirv : enable
layout(binding = 0) uniform atomic_uint counter;

88
glslang/MachineIndependent/Initialize.cpp
View File

@ -63,9 +63,9 @@ const bool ForwardCompatibility = false;
// Using PureOperatorBuiltins=false is deprecated.
bool PureOperatorBuiltins = true;
inline bool IncludeLegacy(int version, EProfile profile, int spv)
inline bool IncludeLegacy(int version, EProfile profile, const SpvVersion& spvVersion)
{
return profile != EEsProfile && (version <= 130 || (spv == 0 && ARBCompatibility) || profile == ECompatibilityProfile);
return profile != EEsProfile && (version <= 130 || (spvVersion.spv == 0 && ARBCompatibility) || profile == ECompatibilityProfile);
}
// Construct TBuiltInParseables base class. This can be used for language-common constructs.
@ -114,7 +114,7 @@ TBuiltIns::~TBuiltIns()
// Most built-ins variables can be added as simple text strings. Some need to
// be added programmatically, which is done later in IdentifyBuiltIns() below.
//
void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
void TBuiltIns::initialize(int version, EProfile profile, const SpvVersion& spvVersion)
{
//============================================================================
//
@ -1174,7 +1174,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
profile == ECompatibilityProfile ||
(profile == ECoreProfile && version < 420) ||
profile == ENoProfile) {
if (spv == 0) {
if (spvVersion.spv == 0) {
commonBuiltins.append(
"vec4 texture2D(sampler2D, vec2);"
@ -1193,7 +1193,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
if ( profile == ECompatibilityProfile ||
(profile == ECoreProfile && version < 420) ||
profile == ENoProfile) {
if (spv == 0) {
if (spvVersion.spv == 0) {
commonBuiltins.append(
"vec4 texture1D(sampler1D, float);"
@ -1216,7 +1216,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
}
if (profile == EEsProfile) {
if (spv == 0) {
if (spvVersion.spv == 0) {
commonBuiltins.append(
"vec4 texture2D(samplerExternalOES, vec2 coord);" // GL_OES_EGL_image_external, caught by keyword check
"vec4 texture2DProj(samplerExternalOES, vec3);" // GL_OES_EGL_image_external, caught by keyword check
@ -1258,7 +1258,8 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
"\n");
}
if (vulkan == 0) {
if (spvVersion.vulkan == 0) {
// gl_spirv TODO
//
// Atomic counter functions.
//
@ -1479,7 +1480,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
//
// Geometric Functions.
//
if (IncludeLegacy(version, profile, spv))
if (IncludeLegacy(version, profile, spvVersion))
stageBuiltins[EShLangVertex].append("vec4 ftransform();");
//
@ -1494,7 +1495,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
profile == ECompatibilityProfile ||
(profile == ECoreProfile && version < 420) ||
profile == ENoProfile) {
if (spv == 0) {
if (spvVersion.spv == 0) {
s->append(
"vec4 texture2DLod(sampler2D, vec2, float);" // GL_ARB_shader_texture_lod
"vec4 texture2DProjLod(sampler2D, vec3, float);" // GL_ARB_shader_texture_lod
@ -1509,7 +1510,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
if ( profile == ECompatibilityProfile ||
(profile == ECoreProfile && version < 420) ||
profile == ENoProfile) {
if (spv == 0) {
if (spvVersion.spv == 0) {
s->append(
"vec4 texture1DLod(sampler1D, float, float);" // GL_ARB_shader_texture_lod
"vec4 texture1DProjLod(sampler1D, vec2, float);" // GL_ARB_shader_texture_lod
@ -1601,7 +1602,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
//
// Original-style texture Functions with bias.
//
if (spv == 0 && (profile != EEsProfile || version == 100)) {
if (spvVersion.spv == 0 && (profile != EEsProfile || version == 100)) {
stageBuiltins[EShLangFragment].append(
"vec4 texture2D(sampler2D, vec2, float);"
"vec4 texture2DProj(sampler2D, vec3, float);"
@ -1612,7 +1613,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
"\n");
}
if (spv == 0 && (profile != EEsProfile && version > 100)) {
if (spvVersion.spv == 0 && (profile != EEsProfile && version > 100)) {
stageBuiltins[EShLangFragment].append(
"vec4 texture1D(sampler1D, float, float);"
"vec4 texture1DProj(sampler1D, vec2, float);"
@ -1624,7 +1625,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
"\n");
}
if (spv == 0 && profile == EEsProfile) {
if (spvVersion.spv == 0 && profile == EEsProfile) {
stageBuiltins[EShLangFragment].append(
"vec4 texture2DLodEXT(sampler2D, vec2, float);" // GL_EXT_shader_texture_lod
"vec4 texture2DProjLodEXT(sampler2D, vec3, float);" // GL_EXT_shader_texture_lod
@ -1722,7 +1723,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
//
// Depth range in window coordinates, p. 33
//
if (vulkan == 0) {
if (spvVersion.spv == 0) {
commonBuiltins.append(
"struct gl_DepthRangeParameters {"
);
@ -1746,7 +1747,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
"\n");
}
if (vulkan == 0 && IncludeLegacy(version, profile, spv)) {
if (spvVersion.spv == 0 && IncludeLegacy(version, profile, spvVersion)) {
//
// Matrix state. p. 31, 32, 37, 39, 40.
//
@ -1909,7 +1910,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
"attribute vec4 gl_MultiTexCoord7;"
"attribute float gl_FogCoord;"
"\n");
} else if (IncludeLegacy(version, profile, spv)) {
} else if (IncludeLegacy(version, profile, spvVersion)) {
stageBuiltins[EShLangVertex].append(
"in vec4 gl_Color;"
"in vec4 gl_SecondaryColor;"
@ -1938,7 +1939,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
"varying vec4 gl_TexCoord[];"
"varying float gl_FogFragCoord;"
"\n");
} else if (IncludeLegacy(version, profile, spv)) {
} else if (IncludeLegacy(version, profile, spvVersion)) {
stageBuiltins[EShLangVertex].append(
" vec4 gl_ClipVertex;" // needs qualifier fixed later
"out vec4 gl_FrontColor;"
@ -1966,7 +1967,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
"float gl_PointSize;" // needs qualifier fixed later
"float gl_ClipDistance[];"
);
if (IncludeLegacy(version, profile, spv))
if (IncludeLegacy(version, profile, spvVersion))
stageBuiltins[EShLangVertex].append(
"vec4 gl_ClipVertex;" // needs qualifier fixed later
"vec4 gl_FrontColor;"
@ -1984,15 +1985,18 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
"};"
"\n");
}
if (version >= 130 && vulkan == 0)
if (version >= 130 && spvVersion.vulkan == 0)
// gl_spirv TODO
stageBuiltins[EShLangVertex].append(
"int gl_VertexID;" // needs qualifier fixed later
);
if (version >= 140 && vulkan == 0)
if (version >= 140 && spvVersion.vulkan == 0)
// gl_spirv TODO
stageBuiltins[EShLangVertex].append(
"int gl_InstanceID;" // needs qualifier fixed later
);
if (vulkan > 0 && version >= 140)
if (spvVersion.vulkan >= 100 && version >= 140)
// gl_spirv TODO
stageBuiltins[EShLangVertex].append(
"in int gl_VertexIndex;"
"in int gl_InstanceIndex;"
@ -2012,12 +2016,14 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
"mediump float gl_PointSize;" // needs qualifier fixed later
);
} else {
if (vulkan == 0)
if (spvVersion.vulkan == 0)
// gl_spirv TODO
stageBuiltins[EShLangVertex].append(
"in highp int gl_VertexID;" // needs qualifier fixed later
"in highp int gl_InstanceID;" // needs qualifier fixed later
);
if (vulkan > 0)
if (spvVersion.vulkan >= 100)
// gl_spirv TODO
stageBuiltins[EShLangVertex].append(
"in highp int gl_VertexIndex;"
"in highp int gl_InstanceIndex;"
@ -2270,7 +2276,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
stageBuiltins[EShLangFragment].append(
"vec2 gl_PointCoord;" // needs qualifier fixed later
);
if (IncludeLegacy(version, profile, spv) || (! ForwardCompatibility && version < 420))
if (IncludeLegacy(version, profile, spvVersion) || (! ForwardCompatibility && version < 420))
stageBuiltins[EShLangFragment].append(
"vec4 gl_FragColor;" // needs qualifier fixed later
);
@ -2287,7 +2293,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
"in float gl_ClipDistance[];"
);
if (IncludeLegacy(version, profile, spv)) {
if (IncludeLegacy(version, profile, spvVersion)) {
if (version < 150)
stageBuiltins[EShLangFragment].append(
"in float gl_FogFragCoord;"
@ -2373,7 +2379,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
stageBuiltins[EShLangFragment].append("\n");
if (version >= 130)
add2ndGenerationSamplingImaging(version, profile, spv, vulkan);
add2ndGenerationSamplingImaging(version, profile, spvVersion);
// GL_ARB_shader_ballot
if (profile != EEsProfile && version >= 450) {
@ -2398,7 +2404,7 @@ void TBuiltIns::initialize(int version, EProfile profile, int spv, int vulkan)
// Helper function for initialize(), to add the second set of names for texturing,
// when adding context-independent built-in functions.
//
void TBuiltIns::add2ndGenerationSamplingImaging(int version, EProfile profile, int /*spv*/, int vulkan)
void TBuiltIns::add2ndGenerationSamplingImaging(int version, EProfile profile, const SpvVersion& spvVersion)
{
//
// In this function proper, enumerate the types, then calls the next set of functions
@ -2425,7 +2431,7 @@ void TBuiltIns::add2ndGenerationSamplingImaging(int version, EProfile profile, i
for (int arrayed = 0; arrayed <= 1; ++arrayed) { // loop over "bool" arrayed or not
for (int dim = Esd1D; dim < EsdNumDims; ++dim) { // 1D, 2D, ..., buffer
if (dim == EsdSubpass && vulkan == 0)
if (dim == EsdSubpass && spvVersion.vulkan == 0)
continue;
if (dim == EsdSubpass && (image || shadow || arrayed))
continue;
@ -3029,7 +3035,7 @@ void TBuiltIns::addGatherFunctions(TSampler sampler, TString& typeName, int vers
// add stage-specific entries to the commonBuiltins, and only if that stage
// was requested.
//
void TBuiltIns::initialize(const TBuiltInResource &resources, int version, EProfile profile, int spv, int vulkan, EShLanguage language)
void TBuiltIns::initialize(const TBuiltInResource &resources, int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language)
{
//
// Initialize the context-dependent (resource-dependent) built-in strings for parsing.
@ -3192,7 +3198,7 @@ void TBuiltIns::initialize(const TBuiltInResource &resources, int version, EProf
snprintf(builtInConstant, maxSize, "const int gl_MaxFragmentUniformComponents = %d;", resources.maxFragmentUniformComponents);
s.append(builtInConstant);
if (vulkan == 0 && IncludeLegacy(version, profile, spv)) {
if (spvVersion.spv == 0 && IncludeLegacy(version, profile, spvVersion)) {
//
// OpenGL'uniform' state. Page numbers are in reference to version
// 1.4 of the OpenGL specification.
@ -3536,7 +3542,7 @@ static void BuiltInVariable(const char* blockName, const char* name, TBuiltInVar
// 3) Tag extension-related symbols added to their base version with their extensions, so
// that if an early version has the extension turned off, there is an error reported on use.
//
void TBuiltIns::identifyBuiltIns(int version, EProfile profile, int spv, int vulkan, EShLanguage language, TSymbolTable& symbolTable)
void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable)
{
//
// Tag built-in variables and functions with additional qualifier and extension information
@ -3589,7 +3595,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, int spv, int vul
}
// Compatibility variables, vertex only
if (spv == 0) {
if (spvVersion.spv == 0) {
BuiltInVariable("gl_Color", EbvColor, symbolTable);
BuiltInVariable("gl_SecondaryColor", EbvSecondaryColor, symbolTable);
BuiltInVariable("gl_Normal", EbvNormal, symbolTable);
@ -3606,7 +3612,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, int spv, int vul
}
if (profile == EEsProfile) {
if (spv == 0) {
if (spvVersion.spv == 0) {
symbolTable.setFunctionExtensions("texture2DGradEXT", 1, &E_GL_EXT_shader_texture_lod);
symbolTable.setFunctionExtensions("texture2DProjGradEXT", 1, &E_GL_EXT_shader_texture_lod);
symbolTable.setFunctionExtensions("textureCubeGradEXT", 1, &E_GL_EXT_shader_texture_lod);
@ -3627,7 +3633,8 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, int spv, int vul
symbolTable.setFunctionExtensions("imageAtomicCompSwap", 1, &E_GL_OES_shader_image_atomic);
}
if (vulkan == 0) {
if (spvVersion.vulkan == 0) {
// gl_spirv TODO
SpecialQualifier("gl_VertexID", EvqVertexId, EbvVertexId, symbolTable);
SpecialQualifier("gl_InstanceID", EvqInstanceId, EbvInstanceId, symbolTable);
}
@ -3762,7 +3769,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, int spv, int vul
// built-in functions
if (profile == EEsProfile) {
if (spv == 0) {
if (spvVersion.spv == 0) {
symbolTable.setFunctionExtensions("texture2DLodEXT", 1, &E_GL_EXT_shader_texture_lod);
symbolTable.setFunctionExtensions("texture2DProjLodEXT", 1, &E_GL_EXT_shader_texture_lod);
symbolTable.setFunctionExtensions("textureCubeLodEXT", 1, &E_GL_EXT_shader_texture_lod);
@ -3783,7 +3790,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, int spv, int vul
symbolTable.setFunctionExtensions("interpolateAtOffset", 1, &E_GL_OES_shader_multisample_interpolation);
}
} else if (version < 130) {
if (spv == 0) {
if (spvVersion.spv == 0) {
symbolTable.setFunctionExtensions("texture1DLod", 1, &E_GL_ARB_shader_texture_lod);
symbolTable.setFunctionExtensions("texture2DLod", 1, &E_GL_ARB_shader_texture_lod);
symbolTable.setFunctionExtensions("texture3DLod", 1, &E_GL_ARB_shader_texture_lod);
@ -3799,7 +3806,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, int spv, int vul
}
// E_GL_ARB_shader_texture_lod functions usable only with the extension enabled
if (profile != EEsProfile && spv == 0) {
if (profile != EEsProfile && spvVersion.spv == 0) {
symbolTable.setFunctionExtensions("texture1DGradARB", 1, &E_GL_ARB_shader_texture_lod);
symbolTable.setFunctionExtensions("texture1DProjGradARB", 1, &E_GL_ARB_shader_texture_lod);
symbolTable.setFunctionExtensions("texture2DGradARB", 1, &E_GL_ARB_shader_texture_lod);
@ -4116,7 +4123,8 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, int spv, int vul
symbolTable.relateToOperator("noise3", EOpNoise);
symbolTable.relateToOperator("noise4", EOpNoise);
if (spv == 0 && (IncludeLegacy(version, profile, spv) || (profile == EEsProfile && version == 100))) {
if (spvVersion.spv == 0 && (IncludeLegacy(version, profile, spvVersion) ||
(profile == EEsProfile && version == 100))) {
symbolTable.relateToOperator("ftransform", EOpFtransform);
symbolTable.relateToOperator("texture1D", EOpTexture);
@ -4256,7 +4264,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, int spv, int vul
// 2) Tag extension-related symbols added to their base version with their extensions, so
// that if an early version has the extension turned off, there is an error reported on use.
//
void TBuiltIns::identifyBuiltIns(int version, EProfile profile, int spv, int /*vulkan*/, EShLanguage language, TSymbolTable& symbolTable, const TBuiltInResource &resources)
void TBuiltIns::identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable, const TBuiltInResource &resources)
{
if (profile != EEsProfile && version >= 430 && version < 440) {
symbolTable.setVariableExtensions("gl_MaxTransformFeedbackBuffers", 1, &E_GL_ARB_enhanced_layouts);
@ -4272,7 +4280,7 @@ void TBuiltIns::identifyBuiltIns(int version, EProfile profile, int spv, int /*v
switch(language) {
case EShLangFragment:
// Set up gl_FragData based on current array size.
if (version == 100 || IncludeLegacy(version, profile, spv) || (! ForwardCompatibility && profile != EEsProfile && version < 420)) {
if (version == 100 || IncludeLegacy(version, profile, spvVersion) || (! ForwardCompatibility && profile != EEsProfile && version < 420)) {
TPrecisionQualifier pq = profile == EEsProfile ? EpqMedium : EpqNone;
TType fragData(EbtFloat, EvqFragColor, pq, 4);
TArraySizes& arraySizes = *new TArraySizes;

18
glslang/MachineIndependent/Initialize.h
View File

@ -61,14 +61,14 @@ public:
POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator())
TBuiltInParseables();
virtual ~TBuiltInParseables();
virtual void initialize(int version, EProfile, int spv, int vulkan) = 0;
virtual void initialize(const TBuiltInResource& resources, int version, EProfile, int spv, int vulkan, EShLanguage) = 0;
virtual void initialize(int version, EProfile, const SpvVersion& spvVersion) = 0;
virtual void initialize(const TBuiltInResource& resources, int version, EProfile, const SpvVersion& spvVersion, EShLanguage) = 0;
virtual const TString& getCommonString() const { return commonBuiltins; }
virtual const TString& getStageString(EShLanguage language) const { return stageBuiltins[language]; }
virtual void identifyBuiltIns(int version, EProfile profile, int spv, int vulkan, EShLanguage language, TSymbolTable& symbolTable) = 0;
virtual void identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable) = 0;
virtual void identifyBuiltIns(int version, EProfile profile, int spv, int /*vulkan*/, EShLanguage language, TSymbolTable& symbolTable, const TBuiltInResource &resources) = 0;
virtual void identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable, const TBuiltInResource &resources) = 0;
protected:
TString commonBuiltins;
@ -85,15 +85,15 @@ public:
POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator())
TBuiltIns();
virtual ~TBuiltIns();
void initialize(int version, EProfile, int spv, int vulkan);
void initialize(const TBuiltInResource& resources, int version, EProfile, int spv, int vulkan, EShLanguage);
void initialize(int version, EProfile, const SpvVersion& spvVersion);
void initialize(const TBuiltInResource& resources, int version, EProfile, const SpvVersion& spvVersion, EShLanguage);
void identifyBuiltIns(int version, EProfile profile, int spv, int vulkan, EShLanguage language, TSymbolTable& symbolTable);
void identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable);
void identifyBuiltIns(int version, EProfile profile, int spv, int /*vulkan*/, EShLanguage language, TSymbolTable& symbolTable, const TBuiltInResource &resources);
void identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable, const TBuiltInResource &resources);
protected:
void add2ndGenerationSamplingImaging(int version, EProfile profile, int spv, int vulkan);
void add2ndGenerationSamplingImaging(int version, EProfile profile, const SpvVersion& spvVersion);
void addSubpassSampling(TSampler, TString& typeName, int version, EProfile profile);
void addQueryFunctions(TSampler, TString& typeName, int version, EProfile profile);
void addImageFunctions(TSampler, TString& typeName, int version, EProfile profile);

20
glslang/MachineIndependent/ParseHelper.cpp
View File

@ -49,9 +49,9 @@ extern int yyparse(glslang::TParseContext*);
namespace glslang {
TParseContext::TParseContext(TSymbolTable& symbolTable, TIntermediate& interm, bool parsingBuiltins,
int version, EProfile profile, int spv, int vulkan, EShLanguage language,
int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language,
TInfoSink& infoSink, bool forwardCompatible, EShMessages messages) :
TParseContextBase(symbolTable, interm, version, profile, spv, vulkan, language, infoSink, forwardCompatible, messages),
TParseContextBase(symbolTable, interm, version, profile, spvVersion, language, infoSink, forwardCompatible, messages),
contextPragma(true, false), loopNestingLevel(0), structNestingLevel(0), controlFlowNestingLevel(0), statementNestingLevel(0),
inMain(false), postMainReturn(false), currentFunctionType(nullptr), blockName(nullptr),
limits(resources.limits), parsingBuiltins(parsingBuiltins),
@ -104,11 +104,11 @@ TParseContext::TParseContext(TSymbolTable& symbolTable, TIntermediate& interm, b
globalUniformDefaults.clear();
globalUniformDefaults.layoutMatrix = ElmColumnMajor;
globalUniformDefaults.layoutPacking = vulkan > 0 ? ElpStd140 : ElpShared;
globalUniformDefaults.layoutPacking = spvVersion.spv != 0 ? ElpStd140 : ElpShared;
globalBufferDefaults.clear();
globalBufferDefaults.layoutMatrix = ElmColumnMajor;
globalBufferDefaults.layoutPacking = vulkan > 0 ? ElpStd430 : ElpShared;
globalBufferDefaults.layoutPacking = spvVersion.spv != 0 ? ElpStd430 : ElpShared;
globalInputDefaults.clear();
globalOutputDefaults.clear();
@ -2565,7 +2565,7 @@ void TParseContext::transparentCheck(const TSourceLoc& loc, const TType& type, c
return;
// Vulkan doesn't allow transparent uniforms outside of blocks
if (vulkan == 0 || type.getQualifier().storage != EvqUniform)
if (spvVersion.vulkan == 0 || type.getQualifier().storage != EvqUniform)
return;
if (type.containsNonOpaque())
vulkanRemoved(loc, "non-opaque uniforms outside a block");
@ -3890,14 +3890,14 @@ void TParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& publi
return;
}
if (id == TQualifier::getLayoutPackingString(ElpPacked)) {
if (vulkan > 0)
vulkanRemoved(loc, "packed");
if (spvVersion.spv != 0)
spvRemoved(loc, "packed");
publicType.qualifier.layoutPacking = ElpPacked;
return;
}
if (id == TQualifier::getLayoutPackingString(ElpShared)) {
if (vulkan > 0)
vulkanRemoved(loc, "shared");
if (spvVersion.spv != 0)
spvRemoved(loc, "shared");
publicType.qualifier.layoutPacking = ElpShared;
return;
}
@ -4263,7 +4263,7 @@ void TParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& publi
publicType.shaderQualifiers.localSize[2] = value;
return;
}
if (spv > 0) {
if (spvVersion.spv != 0) {
if (id == "local_size_x_id") {
publicType.shaderQualifiers.localSizeSpecId[0] = value;
return;

6
glslang/MachineIndependent/ParseHelper.h
View File

@ -74,9 +74,9 @@ typedef std::set<int> TIdSetType;
class TParseContextBase : public TParseVersions {
public:
TParseContextBase(TSymbolTable& symbolTable, TIntermediate& interm, int version,
EProfile profile, int spv, int vulkan, EShLanguage language,
EProfile profile, const SpvVersion& spvVersion, EShLanguage language,
TInfoSink& infoSink, bool forwardCompatible, EShMessages messages)
: TParseVersions(interm, version, profile, spv, vulkan, language, infoSink, forwardCompatible, messages),
: TParseVersions(interm, version, profile, spvVersion, language, infoSink, forwardCompatible, messages),
symbolTable(symbolTable), tokensBeforeEOF(false),
linkage(nullptr), scanContext(nullptr), ppContext(nullptr) { }
virtual ~TParseContextBase() { }
@ -151,7 +151,7 @@ protected:
//
class TParseContext : public TParseContextBase {
public:
TParseContext(TSymbolTable&, TIntermediate&, bool parsingBuiltins, int version, EProfile, int spv, int vulkan, EShLanguage, TInfoSink&,
TParseContext(TSymbolTable&, TIntermediate&, bool parsingBuiltins, int version, EProfile, const SpvVersion& spvVersion, EShLanguage, TInfoSink&,
bool forwardCompatible = false, EShMessages messages = EShMsgDefault);
virtual ~TParseContext();

4
glslang/MachineIndependent/Scan.cpp
View File

@ -1092,7 +1092,7 @@ int TScanContext::tokenizeIdentifier()
case TEXTURE1DARRAY:
case SAMPLER:
case SAMPLERSHADOW:
if (parseContext.spv > 0)
if (parseContext.spvVersion.vulkan >= 100)
return keyword;
else
return identifierOrType();
@ -1103,7 +1103,7 @@ int TScanContext::tokenizeIdentifier()
case ISUBPASSINPUTMS:
case USUBPASSINPUT:
case USUBPASSINPUTMS:
if (parseContext.spv > 0)
if (parseContext.spvVersion.vulkan >= 100)
return keyword;
else
return identifierOrType();

89
glslang/MachineIndependent/ShaderLang.cpp
View File

@ -141,12 +141,12 @@ TPoolAllocator* PerProcessGPA = 0;
//
// Parse and add to the given symbol table the content of the given shader string.
//
bool InitializeSymbolTable(const TString& builtIns, int version, EProfile profile, int spv, int vulkan, EShLanguage language, TInfoSink& infoSink,
bool InitializeSymbolTable(const TString& builtIns, int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TInfoSink& infoSink,
TSymbolTable& symbolTable)
{
TIntermediate intermediate(language, version, profile);
TParseContext parseContext(symbolTable, intermediate, true, version, profile, spv, vulkan, language, infoSink);
TParseContext parseContext(symbolTable, intermediate, true, version, profile, spvVersion, language, infoSink);
TShader::ForbidInclude includer;
TPpContext ppContext(parseContext, "", includer);
TScanContext scanContext(parseContext);
@ -189,12 +189,12 @@ int CommonIndex(EProfile profile, EShLanguage language)
//
// To initialize per-stage shared tables, with the common table already complete.
//
void InitializeStageSymbolTable(TBuiltInParseables& builtInParseables, int version, EProfile profile, int spv, int vulkan,
void InitializeStageSymbolTable(TBuiltInParseables& builtInParseables, int version, EProfile profile, const SpvVersion& spvVersion,
EShLanguage language, TInfoSink& infoSink, TSymbolTable** commonTable, TSymbolTable** symbolTables)
{
(*symbolTables[language]).adoptLevels(*commonTable[CommonIndex(profile, language)]);
InitializeSymbolTable(builtInParseables.getStageString(language), version, profile, spv, vulkan, language, infoSink, *symbolTables[language]);
builtInParseables.identifyBuiltIns(version, profile, spv, vulkan, language, *symbolTables[language]);
InitializeSymbolTable(builtInParseables.getStageString(language), version, profile, spvVersion, language, infoSink, *symbolTables[language]);
builtInParseables.identifyBuiltIns(version, profile, spvVersion, language, *symbolTables[language]);
if (profile == EEsProfile && version >= 300)
(*symbolTables[language]).setNoBuiltInRedeclarations();
if (version == 110)
@ -205,51 +205,51 @@ void InitializeStageSymbolTable(TBuiltInParseables& builtInParseables, int versi
// Initialize the full set of shareable symbol tables;
// The common (cross-stage) and those shareable per-stage.
//
bool InitializeSymbolTables(TInfoSink& infoSink, TSymbolTable** commonTable, TSymbolTable** symbolTables, int version, EProfile profile, int spv, int vulkan, EShSource source)
bool InitializeSymbolTables(TInfoSink& infoSink, TSymbolTable** commonTable, TSymbolTable** symbolTables, int version, EProfile profile, const SpvVersion& spvVersion, EShSource source)
{
std::unique_ptr<TBuiltInParseables> builtInParseables(CreateBuiltInParseables(infoSink, source));
builtInParseables->initialize(version, profile, spv, vulkan);
builtInParseables->initialize(version, profile, spvVersion);
// do the common tables
InitializeSymbolTable(builtInParseables->getCommonString(), version, profile, spv, vulkan, EShLangVertex, infoSink, *commonTable[EPcGeneral]);
InitializeSymbolTable(builtInParseables->getCommonString(), version, profile, spvVersion, EShLangVertex, infoSink, *commonTable[EPcGeneral]);
if (profile == EEsProfile)
InitializeSymbolTable(builtInParseables->getCommonString(), version, profile, spv, vulkan, EShLangFragment, infoSink, *commonTable[EPcFragment]);
InitializeSymbolTable(builtInParseables->getCommonString(), version, profile, spvVersion, EShLangFragment, infoSink, *commonTable[EPcFragment]);
// do the per-stage tables
// always have vertex and fragment
InitializeStageSymbolTable(*builtInParseables, version, profile, spv, vulkan, EShLangVertex, infoSink, commonTable, symbolTables);
InitializeStageSymbolTable(*builtInParseables, version, profile, spv, vulkan, EShLangFragment, infoSink, commonTable, symbolTables);
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangVertex, infoSink, commonTable, symbolTables);
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangFragment, infoSink, commonTable, symbolTables);
// check for tessellation
if ((profile != EEsProfile && version >= 150) ||
(profile == EEsProfile && version >= 310)) {
InitializeStageSymbolTable(*builtInParseables, version, profile, spv, vulkan, EShLangTessControl, infoSink, commonTable, symbolTables);
InitializeStageSymbolTable(*builtInParseables, version, profile, spv, vulkan, EShLangTessEvaluation, infoSink, commonTable, symbolTables);
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangTessControl, infoSink, commonTable, symbolTables);
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangTessEvaluation, infoSink, commonTable, symbolTables);
}
// check for geometry
if ((profile != EEsProfile && version >= 150) ||
(profile == EEsProfile && version >= 310))
InitializeStageSymbolTable(*builtInParseables, version, profile, spv, vulkan, EShLangGeometry, infoSink, commonTable, symbolTables);
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangGeometry, infoSink, commonTable, symbolTables);
// check for compute
if ((profile != EEsProfile && version >= 420) ||
(profile == EEsProfile && version >= 310))
InitializeStageSymbolTable(*builtInParseables, version, profile, spv, vulkan, EShLangCompute, infoSink, commonTable, symbolTables);
InitializeStageSymbolTable(*builtInParseables, version, profile, spvVersion, EShLangCompute, infoSink, commonTable, symbolTables);
return true;
}
bool AddContextSpecificSymbols(const TBuiltInResource* resources, TInfoSink& infoSink, TSymbolTable& symbolTable, int version,
EProfile profile, int spv, int vulkan, EShLanguage language, EShSource source)
EProfile profile, const SpvVersion& spvVersion, EShLanguage language, EShSource source)
{
std::unique_ptr<TBuiltInParseables> builtInParseables(CreateBuiltInParseables(infoSink, source));
builtInParseables->initialize(*resources, version, profile, spv, vulkan, language);
InitializeSymbolTable(builtInParseables->getCommonString(), version, profile, spv, vulkan, language, infoSink, symbolTable);
builtInParseables->identifyBuiltIns(version, profile, spv, vulkan, language, symbolTable, *resources);
builtInParseables->initialize(*resources, version, profile, spvVersion, language);
InitializeSymbolTable(builtInParseables->getCommonString(), version, profile, spvVersion, language, infoSink, symbolTable);
builtInParseables->identifyBuiltIns(version, profile, spvVersion, language, symbolTable, *resources);
return true;
}
@ -266,7 +266,7 @@ bool AddContextSpecificSymbols(const TBuiltInResource* resources, TInfoSink& inf
// This only gets done the first time any thread needs a particular symbol table
// (lazy evaluation).
//
void SetupBuiltinSymbolTable(int version, EProfile profile, int spv, int vulkan, EShSource source)
void SetupBuiltinSymbolTable(int version, EProfile profile, const SpvVersion& spvVersion, EShSource source)
{
TInfoSink infoSink;
@ -296,7 +296,7 @@ void SetupBuiltinSymbolTable(int version, EProfile profile, int spv, int vulkan,
stageTables[stage] = new TSymbolTable;
// Generate the local symbol tables using the new pool
InitializeSymbolTables(infoSink, commonTable, stageTables, version, profile, spv, vulkan, source);
InitializeSymbolTables(infoSink, commonTable, stageTables, version, profile, spvVersion, source);
// Switch to the process-global pool
SetThreadPoolAllocator(*PerProcessGPA);
@ -332,7 +332,7 @@ void SetupBuiltinSymbolTable(int version, EProfile profile, int spv, int vulkan,
// Return true if the shader was correctly specified for version/profile/stage.
bool DeduceVersionProfile(TInfoSink& infoSink, EShLanguage stage, bool versionNotFirst, int defaultVersion,
EShSource source, int& version, EProfile& profile, int spv)
EShSource source, int& version, EProfile& profile, const SpvVersion& spvVersion)
{
const int FirstProfileVersion = 150;
bool correct = true;
@ -430,19 +430,27 @@ bool DeduceVersionProfile(TInfoSink& infoSink, EShLanguage stage, bool versionNo
}
// Check for SPIR-V compatibility
if (spv > 0) {
if (profile == EEsProfile) {
if (version < 310) {
if (spvVersion.spv != 0) {
switch (profile) {
case EEsProfile:
if (spvVersion.vulkan >= 100 && version < 310) {
correct = false;
infoSink.info.message(EPrefixError, "#version: ES shaders for SPIR-V require version 310 or higher");
infoSink.info.message(EPrefixError, "#version: ES shaders for Vulkan SPIR-V require version 310 or higher");
version = 310;
}
} else {
if (version < 140) {
// gl_spirv TODO: test versions
break;
case ECompatibilityProfile:
infoSink.info.message(EPrefixError, "#version: compilation for SPIR-V does not support the compatibility profile");
break;
default:
if (spvVersion.vulkan >= 100 && version < 140) {
correct = false;
infoSink.info.message(EPrefixError, "#version: Desktop shaders for SPIR-V require version 140 or higher");
infoSink.info.message(EPrefixError, "#version: Desktop shaders for Vulkan SPIR-V require version 140 or higher");
version = 140;
}
// gl_spirv TODO: test versions
break;
}
}
@ -581,9 +589,11 @@ bool ProcessDeferred(
version = defaultVersion;
profile = defaultProfile;
}
int spv = (messages & EShMsgSpvRules) ? 100 : 0; // TODO find path to get real version number here, for now non-0 is what matters
SpvVersion spvVersion;
if (messages & EShMsgSpvRules)
spvVersion.spv = 0x00010000; // TODO: eventually have this come from the outside
EShSource source = (messages & EShMsgReadHlsl) ? EShSourceHlsl : EShSourceGlsl;
bool goodVersion = DeduceVersionProfile(compiler->infoSink, compiler->getLanguage(), versionNotFirst, defaultVersion, source, version, profile, spv);
bool goodVersion = DeduceVersionProfile(compiler->infoSink, compiler->getLanguage(), versionNotFirst, defaultVersion, source, version, profile, spvVersion);
bool versionWillBeError = (versionNotFound || (profile == EEsProfile && version >= 300 && versionNotFirst));
bool warnVersionNotFirst = false;
if (! versionWillBeError && versionNotFirstToken) {
@ -593,14 +603,17 @@ bool ProcessDeferred(
versionWillBeError = true;
}
int vulkan = (messages & EShMsgVulkanRules) ? 100 : 0; // TODO find path to get real version number here, for now non-0 is what matters
if (messages & EShMsgVulkanRules)
spvVersion.vulkan = 100; // TODO: eventually have this come from the outside
else if (spvVersion.spv != 0)
spvVersion.openGl = 100;
intermediate.setSource(source);
intermediate.setVersion(version);
intermediate.setProfile(profile);
intermediate.setSpv(spv);
if (vulkan)
intermediate.setSpv(spvVersion);
if (spvVersion.vulkan >= 100)
intermediate.setOriginUpperLeft();
SetupBuiltinSymbolTable(version, profile, spv, vulkan, source);
SetupBuiltinSymbolTable(version, profile, spvVersion, source);
TSymbolTable* cachedTable = SharedSymbolTables[MapVersionToIndex(version)]
[MapProfileToIndex(profile)]
@ -614,7 +627,7 @@ bool ProcessDeferred(
// Add built-in symbols that are potentially context dependent;
// they get popped again further down.
AddContextSpecificSymbols(resources, compiler->infoSink, symbolTable, version, profile, spv, vulkan,
AddContextSpecificSymbols(resources, compiler->infoSink, symbolTable, version, profile, spvVersion,
compiler->getLanguage(), source);
//
@ -623,12 +636,12 @@ bool ProcessDeferred(
TParseContextBase* parseContext;
if (source == EShSourceHlsl) {
parseContext = new HlslParseContext(symbolTable, intermediate, false, version, profile, spv, vulkan,
parseContext = new HlslParseContext(symbolTable, intermediate, false, version, profile, spvVersion,
compiler->getLanguage(), compiler->infoSink, forwardCompatible, messages);
}
else {
intermediate.setEntryPoint("main");
parseContext = new TParseContext(symbolTable, intermediate, false, version, profile, spv, vulkan,
parseContext = new TParseContext(symbolTable, intermediate, false, version, profile, spvVersion,
compiler->getLanguage(), compiler->infoSink, forwardCompatible, messages);
}
TPpContext ppContext(*parseContext, names[numPre]? names[numPre]: "", includer);

22
glslang/MachineIndependent/Versions.cpp
View File

@ -293,8 +293,15 @@ void TParseVersions::getPreamble(std::string& preamble)
"#define GL_GOOGLE_include_directive 1\n"
;
if (vulkan > 0)
preamble += "#define VULKAN 100\n";
// #define VULKAN XXXX
if (spvVersion.vulkan > 0) {
preamble += "#define VULKAN ";
char number[12];
snprintf(number, 12, "%d", spvVersion.vulkan);
preamble += number;
preamble += "\n";
}
// gl_spirv TODO
}
//
@ -575,9 +582,6 @@ void TParseVersions::updateExtensionBehavior(int line, const char* extension, co
updateExtensionBehavior(line, "GL_OES_shader_io_blocks", behaviorString);
else if (strcmp(extension, "GL_GOOGLE_include_directive") == 0)
updateExtensionBehavior(line, "GL_GOOGLE_cpp_style_line_directive", behaviorString);
// SPIR-V
else if (strcmp(extension, "GL_ARB_gl_spirv") == 0)
spv = 100;
}
void TParseVersions::updateExtensionBehavior(const char* extension, TExtensionBehavior behavior)
@ -649,28 +653,28 @@ void TParseVersions::int64Check(const TSourceLoc& loc, const char* op, bool buil
// Call for any operation removed because SPIR-V is in use.
void TParseVersions::spvRemoved(const TSourceLoc& loc, const char* op)
{
if (spv > 0)
if (spvVersion.spv != 0)
error(loc, "not allowed when generating SPIR-V", op, "");
}
// Call for any operation removed because Vulkan SPIR-V is being generated.
void TParseVersions::vulkanRemoved(const TSourceLoc& loc, const char* op)
{
if (vulkan > 0)
if (spvVersion.vulkan >= 100)
error(loc, "not allowed when using GLSL for Vulkan", op, "");
}
// Call for any operation that requires Vulkan.
void TParseVersions::requireVulkan(const TSourceLoc& loc, const char* op)
{
if (vulkan == 0)
if (spvVersion.vulkan == 0)
error(loc, "only allowed when using GLSL for Vulkan", op, "");
}
// Call for any operation that requires SPIR-V.
void TParseVersions::requireSpv(const TSourceLoc& loc, const char* op)
{
if (spv == 0)
if (spvVersion.spv == 0)
error(loc, "only allowed when generating SPIR-V", op, "");
}

11
glslang/MachineIndependent/Versions.h
View File

@ -71,6 +71,17 @@ inline const char* ProfileName(EProfile profile)
}
}
//
// SPIR-V has versions for multiple things; tie them together.
// 0 means a target or rule set is not enabled.
//
struct SpvVersion {
SpvVersion() : spv(0), vulkan(0), openGl(0) {}
unsigned int spv; // the version of the targeted SPIR-V, as defined by SPIR-V in word 1 of the SPIR-V binary header
int vulkan; // the version of semantics for Vulkan; e.g., for GLSL from KHR_vulkan_glsl "#define VULKAN"
int openGl; // the version of semantics for OpenGL; gl_spirv TODO
};
//
// The behaviors from the GLSL "#extension extension_name : behavior"
//

8
glslang/MachineIndependent/localintermediate.h
View File

@ -125,7 +125,7 @@ class TVariable;
class TIntermediate {
public:
explicit TIntermediate(EShLanguage l, int v = 0, EProfile p = ENoProfile) :
source(EShSourceNone), language(l), profile(p), version(v), spv(0), treeRoot(0),
source(EShSourceNone), language(l), profile(p), version(v), treeRoot(0),
numMains(0), numErrors(0), numPushConstants(0), recursive(false),
invocations(TQualifier::layoutNotSet), vertices(TQualifier::layoutNotSet), inputPrimitive(ElgNone), outputPrimitive(ElgNone),
pixelCenterInteger(false), originUpperLeft(false),
@ -154,8 +154,8 @@ public:
int getVersion() const { return version; }
void setProfile(EProfile p) { profile = p; }
EProfile getProfile() const { return profile; }
void setSpv(int s) { spv = s; }
int getSpv() const { return spv; }
void setSpv(const SpvVersion& s) { spvVersion = s; }
const SpvVersion& getSpv() const { return spvVersion; }
EShLanguage getStage() const { return language; }
void addRequestedExtension(const char* extension) { requestedExtensions.insert(extension); }
const std::set<std::string>& getRequestedExtensions() const { return requestedExtensions; }
@ -352,7 +352,7 @@ protected:
std::string entryPoint;
EProfile profile;
int version;
int spv;
SpvVersion spvVersion;
TIntermNode* treeRoot;
std::set<std::string> requestedExtensions; // cumulation of all enabled or required extensions; not connected to what subset of the shader used them
TBuiltInResource resources;

7
glslang/MachineIndependent/parseVersions.h
View File

@ -54,10 +54,10 @@ namespace glslang {
class TParseVersions {
public:
TParseVersions(TIntermediate& interm, int version, EProfile profile,
int spv, int vulkan, EShLanguage language, TInfoSink& infoSink,
const SpvVersion& spvVersion, EShLanguage language, TInfoSink& infoSink,
bool forwardCompatible, EShMessages messages)
: infoSink(infoSink), version(version), profile(profile), language(language),
spv(spv), vulkan(vulkan), forwardCompatible(forwardCompatible),
spvVersion(spvVersion), forwardCompatible(forwardCompatible),
intermediate(interm), messages(messages), numErrors(0), currentScanner(0) { }
virtual ~TParseVersions() { }
virtual void initializeExtensionBehavior();
@ -114,8 +114,7 @@ public:
int version; // version, updated by #version in the shader
EProfile profile; // the declared profile in the shader (core by default)
EShLanguage language; // really the stage
int spv; // SPIR-V version; 0 means not SPIR-V
int vulkan; // Vulkan version; 0 means not vulkan
SpvVersion spvVersion;
bool forwardCompatible; // true if errors are to be given for use of deprecated features
TIntermediate& intermediate; // helper for making and hooking up pieces of the parse tree

22
hlsl/hlslParseHelper.cpp
View File

@ -49,9 +49,9 @@
namespace glslang {
HlslParseContext::HlslParseContext(TSymbolTable& symbolTable, TIntermediate& interm, bool /*parsingBuiltins*/,
int version, EProfile profile, int spv, int vulkan, EShLanguage language, TInfoSink& infoSink,
int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TInfoSink& infoSink,
bool forwardCompatible, EShMessages messages) :
TParseContextBase(symbolTable, interm, version, profile, spv, vulkan, language, infoSink, forwardCompatible, messages),
TParseContextBase(symbolTable, interm, version, profile, spvVersion, language, infoSink, forwardCompatible, messages),
contextPragma(true, false), loopNestingLevel(0), structNestingLevel(0), controlFlowNestingLevel(0),
postMainReturn(false),
limits(resources.limits),
@ -62,11 +62,11 @@ HlslParseContext::HlslParseContext(TSymbolTable& symbolTable, TIntermediate& int
globalUniformDefaults.clear();
globalUniformDefaults.layoutMatrix = ElmColumnMajor;
globalUniformDefaults.layoutPacking = vulkan > 0 ? ElpStd140 : ElpShared;
globalUniformDefaults.layoutPacking = ElpStd140;
globalBufferDefaults.clear();
globalBufferDefaults.layoutMatrix = ElmColumnMajor;
globalBufferDefaults.layoutPacking = vulkan > 0 ? ElpStd430 : ElpShared;
globalBufferDefaults.layoutPacking = ElpStd430;
globalInputDefaults.clear();
globalOutputDefaults.clear();
@ -2416,18 +2416,6 @@ void HlslParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& pu
publicType.qualifier.layoutMatrix = ElmRowMajor;
return;
}
if (id == TQualifier::getLayoutPackingString(ElpPacked)) {
if (vulkan > 0)
vulkanRemoved(loc, "packed");
publicType.qualifier.layoutPacking = ElpPacked;
return;
}
if (id == TQualifier::getLayoutPackingString(ElpShared)) {
if (vulkan > 0)
vulkanRemoved(loc, "shared");
publicType.qualifier.layoutPacking = ElpShared;
return;
}
if (id == "push_constant") {
requireVulkan(loc, "push_constant");
publicType.qualifier.layoutPushConstant = true;
@ -2714,7 +2702,7 @@ void HlslParseContext::setLayoutQualifier(const TSourceLoc& loc, TPublicType& pu
publicType.shaderQualifiers.localSize[2] = value;
return;
}
if (spv > 0) {
if (spvVersion.spv != 0) {
if (id == "local_size_x_id") {
publicType.shaderQualifiers.localSizeSpecId[0] = value;
return;

2
hlsl/hlslParseHelper.h
View File

@ -44,7 +44,7 @@ namespace glslang {
class HlslParseContext : public TParseContextBase {
public:
HlslParseContext(TSymbolTable&, TIntermediate&, bool parsingBuiltins,
int version, EProfile, int spv, int vulkan, EShLanguage, TInfoSink&,
int version, EProfile, const SpvVersion& spvVersion, EShLanguage, TInfoSink&,
bool forwardCompatible = false, EShMessages messages = EShMsgDefault);
virtual ~HlslParseContext();
void setLimits(const TBuiltInResource&);

14
hlsl/hlslParseables.cpp
View File

@ -218,7 +218,7 @@ TBuiltInParseablesHlsl::TBuiltInParseablesHlsl()
// Most built-ins variables can be added as simple text strings. Some need to
// be added programmatically, which is done later in IdentifyBuiltIns() below.
//
void TBuiltInParseablesHlsl::initialize(int version, EProfile profile, int spv, int vulkan)
void TBuiltInParseablesHlsl::initialize(int version, EProfile profile, const SpvVersion& spvVersion)
{
static const EShLanguageMask EShLangAll = EShLanguageMask(EShLangCount - 1);
@ -229,8 +229,8 @@ void TBuiltInParseablesHlsl::initialize(int version, EProfile profile, int spv,
// typekey can be:
// D = double, F = float, U = uint, I = int, B = bool, S = sampler, - = void
// An empty order or type key repeats the first one. E.g: SVM,, means 3 args each of SVM.
// '>' as first letter of order creates an output paremeter
// '<' as first letter of order creates an input paremeter
// '>' as first letter of order creates an output parameter
// '<' as first letter of order creates an input parameter
// '^' as first letter of order takes transpose dimensions
static const struct {
@ -498,8 +498,8 @@ void TBuiltInParseablesHlsl::initialize(int version, EProfile profile, int spv,
// add stage-specific entries to the commonBuiltins, and only if that stage
// was requested.
//
void TBuiltInParseablesHlsl::initialize(const TBuiltInResource &resources, int version, EProfile profile, int spv,
int vulkan, EShLanguage language)
void TBuiltInParseablesHlsl::initialize(const TBuiltInResource &resources, int version, EProfile profile,
const SpvVersion& spvVersion, EShLanguage language)
{
}
@ -512,7 +512,7 @@ void TBuiltInParseablesHlsl::initialize(const TBuiltInResource &resources, int v
// 3) Tag extension-related symbols added to their base version with their extensions, so
// that if an early version has the extension turned off, there is an error reported on use.
//
void TBuiltInParseablesHlsl::identifyBuiltIns(int version, EProfile profile, int spv, int vulkan, EShLanguage language,
void TBuiltInParseablesHlsl::identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language,
TSymbolTable& symbolTable)
{
// symbolTable.relateToOperator("abort", EOpAbort);
@ -660,7 +660,7 @@ void TBuiltInParseablesHlsl::identifyBuiltIns(int version, EProfile profile, int
// 2) Tag extension-related symbols added to their base version with their extensions, so
// that if an early version has the extension turned off, there is an error reported on use.
//
void TBuiltInParseablesHlsl::identifyBuiltIns(int version, EProfile profile, int spv, int /*vulkan*/, EShLanguage language,
void TBuiltInParseablesHlsl::identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language,
TSymbolTable& symbolTable, const TBuiltInResource &resources)
{
}

8
hlsl/hlslParseables.h
View File

@ -48,12 +48,12 @@ class TBuiltInParseablesHlsl : public TBuiltInParseables {
public:
POOL_ALLOCATOR_NEW_DELETE(GetThreadPoolAllocator())
TBuiltInParseablesHlsl();
void initialize(int version, EProfile, int spv, int vulkan);
void initialize(const TBuiltInResource& resources, int version, EProfile, int spv, int vulkan, EShLanguage);
void initialize(int version, EProfile, const SpvVersion& spvVersion);
void initialize(const TBuiltInResource& resources, int version, EProfile, const SpvVersion& spvVersion, EShLanguage);
void identifyBuiltIns(int version, EProfile profile, int spv, int vulkan, EShLanguage language, TSymbolTable& symbolTable);
void identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable);
void identifyBuiltIns(int version, EProfile profile, int spv, int /*vulkan*/, EShLanguage language, TSymbolTable& symbolTable, const TBuiltInResource &resources);
void identifyBuiltIns(int version, EProfile profile, const SpvVersion& spvVersion, EShLanguage language, TSymbolTable& symbolTable, const TBuiltInResource &resources);
};
} // end namespace glslang