SPV: Debug output: Include OpLine information for execution path.
Note that declaratives are not handled, only procedurals.
This commit is contained in:
John Kessenich
parent
121853f4df
commit
e485c7af58
@ -869,6 +869,7 @@ TGlslangToSpvTraverser::TGlslangToSpvTraverser(const glslang::TIntermediate* gls
|
||||
if (options.generateDebugInfo) {
|
||||
builder.setSourceFile(glslangIntermediate->getSourceFile());
|
||||
builder.setSourceText(glslangIntermediate->getSourceText());
|
||||
builder.setEmitOpLines();
|
||||
}
|
||||
stdBuiltins = builder.import("GLSL.std.450");
|
||||
builder.setMemoryModel(spv::AddressingModelLogical, spv::MemoryModelGLSL450);
|
||||
@ -1077,6 +1078,8 @@ void TGlslangToSpvTraverser::visitSymbol(glslang::TIntermSymbol* symbol)
|
||||
|
||||
bool TGlslangToSpvTraverser::visitBinary(glslang::TVisit /* visit */, glslang::TIntermBinary* node)
|
||||
{
|
||||
builder.setLine(node->getLoc().line);
|
||||
|
||||
SpecConstantOpModeGuard spec_constant_op_mode_setter(&builder);
|
||||
if (node->getType().getQualifier().isSpecConstant())
|
||||
spec_constant_op_mode_setter.turnOnSpecConstantOpMode();
|
||||
@ -1264,6 +1267,8 @@ bool TGlslangToSpvTraverser::visitBinary(glslang::TVisit /* visit */, glslang::T
|
||||
|
||||
bool TGlslangToSpvTraverser::visitUnary(glslang::TVisit /* visit */, glslang::TIntermUnary* node)
|
||||
{
|
||||
builder.setLine(node->getLoc().line);
|
||||
|
||||
SpecConstantOpModeGuard spec_constant_op_mode_setter(&builder);
|
||||
if (node->getType().getQualifier().isSpecConstant())
|
||||
spec_constant_op_mode_setter.turnOnSpecConstantOpMode();
|
||||
@ -1507,6 +1512,7 @@ bool TGlslangToSpvTraverser::visitAggregate(glslang::TVisit visit, glslang::TInt
|
||||
return false;
|
||||
case glslang::EOpFunctionCall:
|
||||
{
|
||||
builder.setLine(node->getLoc().line);
|
||||
if (node->isUserDefined())
|
||||
result = handleUserFunctionCall(node);
|
||||
// assert(result); // this can happen for bad shaders because the call graph completeness checking is not yet done
|
||||
@ -1613,6 +1619,7 @@ bool TGlslangToSpvTraverser::visitAggregate(glslang::TVisit visit, glslang::TInt
|
||||
case glslang::EOpConstructStruct:
|
||||
case glslang::EOpConstructTextureSampler:
|
||||
{
|
||||
builder.setLine(node->getLoc().line);
|
||||
std::vector<spv::Id> arguments;
|
||||
translateArguments(*node, arguments);
|
||||
spv::Id constructed;
|
||||
@ -1723,6 +1730,7 @@ bool TGlslangToSpvTraverser::visitAggregate(glslang::TVisit visit, glslang::TInt
|
||||
right->traverse(this);
|
||||
spv::Id rightId = accessChainLoad(right->getType());
|
||||
|
||||
builder.setLine(node->getLoc().line);
|
||||
result = createBinaryOperation(binOp, precision, TranslateNoContractionDecoration(node->getType().getQualifier()),
|
||||
resultType(), leftId, rightId,
|
||||
left->getType().getBasicType(), reduceComparison);
|
||||
@ -1795,10 +1803,13 @@ bool TGlslangToSpvTraverser::visitAggregate(glslang::TVisit visit, glslang::TInt
|
||||
glslangOperands[arg]->traverse(this);
|
||||
if (lvalue)
|
||||
operands.push_back(builder.accessChainGetLValue());
|
||||
else
|
||||
else {
|
||||
builder.setLine(node->getLoc().line);
|
||||
operands.push_back(accessChainLoad(glslangOperands[arg]->getAsTyped()->getType()));
|
||||
}
|
||||
}
|
||||
|
||||
builder.setLine(node->getLoc().line);
|
||||
if (atomic) {
|
||||
// Handle all atomics
|
||||
result = createAtomicOperation(node->getOp(), precision, resultType(), operands, node->getBasicType());
|
||||
@ -1880,6 +1891,8 @@ bool TGlslangToSpvTraverser::visitSelection(glslang::TVisit /* visit */, glslang
|
||||
node->getFalseBlock()->traverse(this);
|
||||
spv::Id falseValue = accessChainLoad(node->getTrueBlock()->getAsTyped()->getType());
|
||||
|
||||
builder.setLine(node->getLoc().line);
|
||||
|
||||
// smear condition to vector, if necessary (AST is always scalar)
|
||||
if (builder.isVector(trueValue))
|
||||
condition = builder.smearScalar(spv::NoPrecision, condition,
|
||||
@ -2022,6 +2035,7 @@ bool TGlslangToSpvTraverser::visitLoop(glslang::TVisit /* visit */, glslang::TIn
|
||||
// by a block-ending branch. But we don't want to put any other body/test
|
||||
// instructions in it, since the body/test may have arbitrary instructions,
|
||||
// including merges of its own.
|
||||
builder.setLine(node->getLoc().line);
|
||||
builder.setBuildPoint(&blocks.head);
|
||||
builder.createLoopMerge(&blocks.merge, &blocks.continue_target, control);
|
||||
if (node->testFirst() && node->getTest()) {
|
||||
@ -2030,8 +2044,7 @@ bool TGlslangToSpvTraverser::visitLoop(glslang::TVisit /* visit */, glslang::TIn
|
||||
|
||||
builder.setBuildPoint(&test);
|
||||
node->getTest()->traverse(this);
|
||||
spv::Id condition =
|
||||
accessChainLoad(node->getTest()->getType());
|
||||
spv::Id condition = accessChainLoad(node->getTest()->getType());
|
||||
builder.createConditionalBranch(condition, &blocks.body, &blocks.merge);
|
||||
|
||||
builder.setBuildPoint(&blocks.body);
|
||||
@ -2046,6 +2059,7 @@ bool TGlslangToSpvTraverser::visitLoop(glslang::TVisit /* visit */, glslang::TIn
|
||||
node->getTerminal()->traverse(this);
|
||||
builder.createBranch(&blocks.head);
|
||||
} else {
|
||||
builder.setLine(node->getLoc().line);
|
||||
builder.createBranch(&blocks.body);
|
||||
|
||||
breakForLoop.push(true);
|
||||
@ -2080,6 +2094,8 @@ bool TGlslangToSpvTraverser::visitBranch(glslang::TVisit /* visit */, glslang::T
|
||||
if (node->getExpression())
|
||||
node->getExpression()->traverse(this);
|
||||
|
||||
builder.setLine(node->getLoc().line);
|
||||
|
||||
switch (node->getFlowOp()) {
|
||||
case glslang::EOpKill:
|
||||
builder.makeDiscard();
|
||||
@ -3057,9 +3073,11 @@ void TGlslangToSpvTraverser::translateArguments(glslang::TIntermUnary& node, std
|
||||
|
||||
spv::Id TGlslangToSpvTraverser::createImageTextureFunctionCall(glslang::TIntermOperator* node)
|
||||
{
|
||||
if (! node->isImage() && ! node->isTexture()) {
|
||||
if (! node->isImage() && ! node->isTexture())
|
||||
return spv::NoResult;
|
||||
}
|
||||
|
||||
builder.setLine(node->getLoc().line);
|
||||
|
||||
auto resultType = [&node,this]{ return convertGlslangToSpvType(node->getType()); };
|
||||
|
||||
// Process a GLSL texturing op (will be SPV image)
|
||||
|
||||
@ -60,6 +60,8 @@ Builder::Builder(unsigned int magicNumber, SpvBuildLogger* buildLogger) :
|
||||
source(SourceLanguageUnknown),
|
||||
sourceVersion(0),
|
||||
sourceFileStringId(NoResult),
|
||||
currentLine(0),
|
||||
emitOpLines(false),
|
||||
addressModel(AddressingModelLogical),
|
||||
memoryModel(MemoryModelGLSL450),
|
||||
builderNumber(magicNumber),
|
||||
@ -85,6 +87,26 @@ Id Builder::import(const char* name)
|
||||
return import->getResultId();
|
||||
}
|
||||
|
||||
// Emit an OpLine if we've been asked to emit OpLines and the line number
|
||||
// has changed since the last time, and is a valid line number.
|
||||
void Builder::setLine(int lineNum)
|
||||
{
|
||||
if (lineNum != 0 && lineNum != currentLine) {
|
||||
currentLine = lineNum;
|
||||
if (emitOpLines)
|
||||
addLine(sourceFileStringId, currentLine, 0);
|
||||
}
|
||||
}
|
||||
|
||||
void Builder::addLine(Id fileName, int lineNum, int column)
|
||||
{
|
||||
Instruction* line = new Instruction(OpLine);
|
||||
line->addIdOperand(fileName);
|
||||
line->addImmediateOperand(lineNum);
|
||||
line->addImmediateOperand(column);
|
||||
buildPoint->addInstruction(std::unique_ptr<Instruction>(line));
|
||||
}
|
||||
|
||||
// For creating new groupedTypes (will return old type if the requested one was already made).
|
||||
Id Builder::makeVoidType()
|
||||
{
|
||||
@ -929,17 +951,6 @@ void Builder::addMemberName(Id id, int memberNumber, const char* string)
|
||||
names.push_back(std::unique_ptr<Instruction>(name));
|
||||
}
|
||||
|
||||
void Builder::addLine(Id target, Id fileName, int lineNum, int column)
|
||||
{
|
||||
Instruction* line = new Instruction(OpLine);
|
||||
line->addIdOperand(target);
|
||||
line->addIdOperand(fileName);
|
||||
line->addImmediateOperand(lineNum);
|
||||
line->addImmediateOperand(column);
|
||||
|
||||
lines.push_back(std::unique_ptr<Instruction>(line));
|
||||
}
|
||||
|
||||
void Builder::addDecoration(Id id, Decoration decoration, int num)
|
||||
{
|
||||
if (decoration == spv::DecorationMax)
|
||||
|
||||
@ -79,6 +79,7 @@ public:
|
||||
}
|
||||
void setSourceText(const std::string& text) { sourceText = text; }
|
||||
void addSourceExtension(const char* ext) { sourceExtensions.push_back(ext); }
|
||||
void setEmitOpLines() { emitOpLines = true; }
|
||||
void addExtension(const char* ext) { extensions.insert(ext); }
|
||||
Id import(const char*);
|
||||
void setMemoryModel(spv::AddressingModel addr, spv::MemoryModel mem)
|
||||
@ -100,6 +101,12 @@ public:
|
||||
return id;
|
||||
}
|
||||
|
||||
// Log the current line, and if different than the last one,
|
||||
// issue a new OpLine, using the current file name.
|
||||
void setLine(int line);
|
||||
// Low-level OpLine. See setLine() for a layered helper.
|
||||
void addLine(Id fileName, int line, int column);
|
||||
|
||||
// For creating new types (will return old type if the requested one was already made).
|
||||
Id makeVoidType();
|
||||
Id makeBoolType();
|
||||
@ -221,7 +228,6 @@ public:
|
||||
void addExecutionMode(Function*, ExecutionMode mode, int value1 = -1, int value2 = -1, int value3 = -1);
|
||||
void addName(Id, const char* name);
|
||||
void addMemberName(Id, int member, const char* name);
|
||||
void addLine(Id target, Id fileName, int line, int column);
|
||||
void addDecoration(Id, Decoration, int num = -1);
|
||||
void addMemberDecoration(Id, unsigned int member, Decoration, int num = -1);
|
||||
|
||||
@ -576,6 +582,8 @@ public:
|
||||
int sourceVersion;
|
||||
spv::Id sourceFileStringId;
|
||||
std::string sourceText;
|
||||
int currentLine;
|
||||
bool emitOpLines;
|
||||
std::set<std::string> extensions;
|
||||
std::vector<const char*> sourceExtensions;
|
||||
AddressingModel addressModel;
|
||||
|
||||
@ -3,12 +3,12 @@ Warning, version 450 is not yet complete; most version-specific features are pre
|
||||
|
||||
// Module Version 10000
|
||||
// Generated by (magic number): 80001
|
||||
// Id's are bound by 40
|
||||
// Id's are bound by 126
|
||||
|
||||
Capability Shader
|
||||
2: ExtInstImport "GLSL.std.450"
|
||||
MemoryModel Logical GLSL450
|
||||
EntryPoint Fragment 5 "main" 17 24
|
||||
EntryPoint Fragment 5 "main" 24 52
|
||||
ExecutionMode 5 OriginUpperLeft
|
||||
1: String "spv.debugInfo.frag"
|
||||
Source GLSL 450 1 "#version 450
|
||||
@ -21,79 +21,252 @@ uniform ubuf {
|
||||
S s;
|
||||
};
|
||||
|
||||
uniform sampler2D s2d;
|
||||
|
||||
layout(location = 0) in vec4 inv;
|
||||
layout(location = 0) out vec4 outv;
|
||||
|
||||
void foo(S s)
|
||||
vec4 foo(S s)
|
||||
{
|
||||
outv = s.a * inv;
|
||||
vec4 r = s.a * inv;
|
||||
++r;
|
||||
if (r.x > 3.0)
|
||||
--r;
|
||||
else
|
||||
r *= 2;
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
void main()
|
||||
{
|
||||
foo(s);
|
||||
outv = foo(s);
|
||||
outv += texture(s2d, vec2(0.5));
|
||||
|
||||
switch (s.a) {
|
||||
case 10:
|
||||
++outv;
|
||||
break;
|
||||
case 20:
|
||||
outv = 2 * outv;
|
||||
++outv;
|
||||
break;
|
||||
default:
|
||||
--outv;
|
||||
break;
|
||||
}
|
||||
|
||||
for (int i = 0; i < 10; ++i)
|
||||
outv *= 3.0;
|
||||
|
||||
outv.x < 10.0 ?
|
||||
outv = sin(outv) :
|
||||
outv = cos(outv);
|
||||
}"
|
||||
Name 5 "main"
|
||||
Name 8 "S"
|
||||
MemberName 8(S) 0 "a"
|
||||
Name 12 "foo(struct-S-i11;"
|
||||
Name 11 "s"
|
||||
Name 17 "outv"
|
||||
Name 14 "foo(struct-S-i11;"
|
||||
Name 13 "s"
|
||||
Name 17 "r"
|
||||
Name 24 "inv"
|
||||
Name 27 "S"
|
||||
MemberName 27(S) 0 "a"
|
||||
Name 28 "ubuf"
|
||||
MemberName 28(ubuf) 0 "s"
|
||||
Name 30 ""
|
||||
Name 31 "S"
|
||||
MemberName 31(S) 0 "a"
|
||||
Name 33 "param"
|
||||
Decorate 17(outv) Location 0
|
||||
Name 52 "outv"
|
||||
Name 53 "S"
|
||||
MemberName 53(S) 0 "a"
|
||||
Name 54 "ubuf"
|
||||
MemberName 54(ubuf) 0 "s"
|
||||
Name 56 ""
|
||||
Name 57 "S"
|
||||
MemberName 57(S) 0 "a"
|
||||
Name 59 "param"
|
||||
Name 69 "s2d"
|
||||
Name 99 "i"
|
||||
Decorate 24(inv) Location 0
|
||||
MemberDecorate 27(S) 0 Offset 0
|
||||
MemberDecorate 28(ubuf) 0 Offset 0
|
||||
Decorate 28(ubuf) Block
|
||||
Decorate 30 DescriptorSet 0
|
||||
Decorate 52(outv) Location 0
|
||||
MemberDecorate 53(S) 0 Offset 0
|
||||
MemberDecorate 54(ubuf) 0 Offset 0
|
||||
Decorate 54(ubuf) Block
|
||||
Decorate 56 DescriptorSet 0
|
||||
Decorate 69(s2d) DescriptorSet 0
|
||||
3: TypeVoid
|
||||
4: TypeFunction 3
|
||||
7: TypeInt 32 1
|
||||
8(S): TypeStruct 7(int)
|
||||
9: TypePointer Function 8(S)
|
||||
10: TypeFunction 3 9(ptr)
|
||||
14: TypeFloat 32
|
||||
15: TypeVector 14(float) 4
|
||||
16: TypePointer Output 15(fvec4)
|
||||
17(outv): 16(ptr) Variable Output
|
||||
10: TypeFloat 32
|
||||
11: TypeVector 10(float) 4
|
||||
12: TypeFunction 11(fvec4) 9(ptr)
|
||||
16: TypePointer Function 11(fvec4)
|
||||
18: 7(int) Constant 0
|
||||
19: TypePointer Function 7(int)
|
||||
23: TypePointer Input 15(fvec4)
|
||||
23: TypePointer Input 11(fvec4)
|
||||
24(inv): 23(ptr) Variable Input
|
||||
27(S): TypeStruct 7(int)
|
||||
28(ubuf): TypeStruct 27(S)
|
||||
29: TypePointer Uniform 28(ubuf)
|
||||
30: 29(ptr) Variable Uniform
|
||||
31(S): TypeStruct 7(int)
|
||||
32: TypePointer Function 31(S)
|
||||
34: TypePointer Uniform 27(S)
|
||||
28: 10(float) Constant 1065353216
|
||||
31: TypeInt 32 0
|
||||
32: 31(int) Constant 0
|
||||
33: TypePointer Function 10(float)
|
||||
36: 10(float) Constant 1077936128
|
||||
37: TypeBool
|
||||
45: 10(float) Constant 1073741824
|
||||
51: TypePointer Output 11(fvec4)
|
||||
52(outv): 51(ptr) Variable Output
|
||||
53(S): TypeStruct 7(int)
|
||||
54(ubuf): TypeStruct 53(S)
|
||||
55: TypePointer Uniform 54(ubuf)
|
||||
56: 55(ptr) Variable Uniform
|
||||
57(S): TypeStruct 7(int)
|
||||
58: TypePointer Function 57(S)
|
||||
60: TypePointer Uniform 53(S)
|
||||
66: TypeImage 10(float) 2D sampled format:Unknown
|
||||
67: TypeSampledImage 66
|
||||
68: TypePointer UniformConstant 67
|
||||
69(s2d): 68(ptr) Variable UniformConstant
|
||||
71: TypeVector 10(float) 2
|
||||
72: 10(float) Constant 1056964608
|
||||
73: 71(fvec2) ConstantComposite 72 72
|
||||
77: TypePointer Uniform 7(int)
|
||||
106: 7(int) Constant 10
|
||||
111: 7(int) Constant 1
|
||||
114: TypePointer Output 10(float)
|
||||
117: 10(float) Constant 1092616192
|
||||
5(main): 3 Function None 4
|
||||
6: Label
|
||||
33(param): 32(ptr) Variable Function
|
||||
35: 34(ptr) AccessChain 30 18
|
||||
36: 27(S) Load 35
|
||||
37: 7(int) CompositeExtract 36 0
|
||||
38: 19(ptr) AccessChain 33(param) 18
|
||||
Store 38 37
|
||||
39: 3 FunctionCall 12(foo(struct-S-i11;) 33(param)
|
||||
59(param): 58(ptr) Variable Function
|
||||
99(i): 19(ptr) Variable Function
|
||||
113: 16(ptr) Variable Function
|
||||
Line 1 30 0
|
||||
61: 60(ptr) AccessChain 56 18
|
||||
62: 53(S) Load 61
|
||||
63: 7(int) CompositeExtract 62 0
|
||||
64: 19(ptr) AccessChain 59(param) 18
|
||||
Store 64 63
|
||||
65: 11(fvec4) FunctionCall 14(foo(struct-S-i11;) 59(param)
|
||||
Store 52(outv) 65
|
||||
Line 1 31 0
|
||||
70: 67 Load 69(s2d)
|
||||
74: 11(fvec4) ImageSampleImplicitLod 70 73
|
||||
75: 11(fvec4) Load 52(outv)
|
||||
76: 11(fvec4) FAdd 75 74
|
||||
Store 52(outv) 76
|
||||
Line 1 33 0
|
||||
78: 77(ptr) AccessChain 56 18 18
|
||||
79: 7(int) Load 78
|
||||
SelectionMerge 83 None
|
||||
Switch 79 82
|
||||
case 10: 80
|
||||
case 20: 81
|
||||
82: Label
|
||||
Line 1 42 0
|
||||
94: 11(fvec4) Load 52(outv)
|
||||
95: 11(fvec4) CompositeConstruct 28 28 28 28
|
||||
96: 11(fvec4) FSub 94 95
|
||||
Store 52(outv) 96
|
||||
Line 1 43 0
|
||||
Branch 83
|
||||
80: Label
|
||||
Line 1 35 0
|
||||
84: 11(fvec4) Load 52(outv)
|
||||
85: 11(fvec4) CompositeConstruct 28 28 28 28
|
||||
86: 11(fvec4) FAdd 84 85
|
||||
Store 52(outv) 86
|
||||
Line 1 36 0
|
||||
Branch 83
|
||||
81: Label
|
||||
Line 1 38 0
|
||||
88: 11(fvec4) Load 52(outv)
|
||||
89: 11(fvec4) VectorTimesScalar 88 45
|
||||
Store 52(outv) 89
|
||||
Line 1 39 0
|
||||
90: 11(fvec4) Load 52(outv)
|
||||
91: 11(fvec4) CompositeConstruct 28 28 28 28
|
||||
92: 11(fvec4) FAdd 90 91
|
||||
Store 52(outv) 92
|
||||
Line 1 40 0
|
||||
Branch 83
|
||||
83: Label
|
||||
Line 1 46 0
|
||||
Store 99(i) 18
|
||||
Branch 100
|
||||
100: Label
|
||||
LoopMerge 102 103 None
|
||||
Branch 104
|
||||
104: Label
|
||||
105: 7(int) Load 99(i)
|
||||
107: 37(bool) SLessThan 105 106
|
||||
BranchConditional 107 101 102
|
||||
101: Label
|
||||
Line 1 47 0
|
||||
108: 11(fvec4) Load 52(outv)
|
||||
109: 11(fvec4) VectorTimesScalar 108 36
|
||||
Store 52(outv) 109
|
||||
Branch 103
|
||||
103: Label
|
||||
Line 1 46 0
|
||||
110: 7(int) Load 99(i)
|
||||
112: 7(int) IAdd 110 111
|
||||
Store 99(i) 112
|
||||
Branch 100
|
||||
102: Label
|
||||
Line 1 49 0
|
||||
115: 114(ptr) AccessChain 52(outv) 32
|
||||
116: 10(float) Load 115
|
||||
118: 37(bool) FOrdLessThan 116 117
|
||||
SelectionMerge 120 None
|
||||
BranchConditional 118 119 123
|
||||
119: Label
|
||||
Line 1 50 0
|
||||
121: 11(fvec4) Load 52(outv)
|
||||
122: 11(fvec4) ExtInst 2(GLSL.std.450) 13(Sin) 121
|
||||
Store 52(outv) 122
|
||||
Store 113 122
|
||||
Branch 120
|
||||
123: Label
|
||||
Line 1 51 0
|
||||
124: 11(fvec4) Load 52(outv)
|
||||
125: 11(fvec4) ExtInst 2(GLSL.std.450) 14(Cos) 124
|
||||
Store 52(outv) 125
|
||||
Store 113 125
|
||||
Branch 120
|
||||
120: Label
|
||||
Return
|
||||
FunctionEnd
|
||||
12(foo(struct-S-i11;): 3 Function None 10
|
||||
11(s): 9(ptr) FunctionParameter
|
||||
13: Label
|
||||
20: 19(ptr) AccessChain 11(s) 18
|
||||
14(foo(struct-S-i11;): 11(fvec4) Function None 12
|
||||
13(s): 9(ptr) FunctionParameter
|
||||
15: Label
|
||||
17(r): 16(ptr) Variable Function
|
||||
Line 1 18 0
|
||||
20: 19(ptr) AccessChain 13(s) 18
|
||||
21: 7(int) Load 20
|
||||
22: 14(float) ConvertSToF 21
|
||||
25: 15(fvec4) Load 24(inv)
|
||||
26: 15(fvec4) VectorTimesScalar 25 22
|
||||
Store 17(outv) 26
|
||||
Return
|
||||
22: 10(float) ConvertSToF 21
|
||||
25: 11(fvec4) Load 24(inv)
|
||||
26: 11(fvec4) VectorTimesScalar 25 22
|
||||
Store 17(r) 26
|
||||
Line 1 19 0
|
||||
27: 11(fvec4) Load 17(r)
|
||||
29: 11(fvec4) CompositeConstruct 28 28 28 28
|
||||
30: 11(fvec4) FAdd 27 29
|
||||
Store 17(r) 30
|
||||
Line 1 20 0
|
||||
34: 33(ptr) AccessChain 17(r) 32
|
||||
35: 10(float) Load 34
|
||||
38: 37(bool) FOrdGreaterThan 35 36
|
||||
SelectionMerge 40 None
|
||||
BranchConditional 38 39 44
|
||||
39: Label
|
||||
Line 1 21 0
|
||||
41: 11(fvec4) Load 17(r)
|
||||
42: 11(fvec4) CompositeConstruct 28 28 28 28
|
||||
43: 11(fvec4) FSub 41 42
|
||||
Store 17(r) 43
|
||||
Branch 40
|
||||
44: Label
|
||||
Line 1 23 0
|
||||
46: 11(fvec4) Load 17(r)
|
||||
47: 11(fvec4) VectorTimesScalar 46 45
|
||||
Store 17(r) 47
|
||||
Branch 40
|
||||
40: Label
|
||||
Line 1 25 0
|
||||
48: 11(fvec4) Load 17(r)
|
||||
ReturnValue 48
|
||||
FunctionEnd
|
||||
|
||||
@ -8,15 +8,45 @@ uniform ubuf {
|
||||
S s;
|
||||
};
|
||||
|
||||
uniform sampler2D s2d;
|
||||
|
||||
layout(location = 0) in vec4 inv;
|
||||
layout(location = 0) out vec4 outv;
|
||||
|
||||
void foo(S s)
|
||||
vec4 foo(S s)
|
||||
{
|
||||
outv = s.a * inv;
|
||||
vec4 r = s.a * inv;
|
||||
++r;
|
||||
if (r.x > 3.0)
|
||||
--r;
|
||||
else
|
||||
r *= 2;
|
||||
|
||||
return r;
|
||||
}
|
||||
|
||||
void main()
|
||||
{
|
||||
foo(s);
|
||||
outv = foo(s);
|
||||
outv += texture(s2d, vec2(0.5));
|
||||
|
||||
switch (s.a) {
|
||||
case 10:
|
||||
++outv;
|
||||
break;
|
||||
case 20:
|
||||
outv = 2 * outv;
|
||||
++outv;
|
||||
break;
|
||||
default:
|
||||
--outv;
|
||||
break;
|
||||
}
|
||||
|
||||
for (int i = 0; i < 10; ++i)
|
||||
outv *= 3.0;
|
||||
|
||||
outv.x < 10.0 ?
|
||||
outv = sin(outv) :
|
||||
outv = cos(outv);
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user