diff options
Diffstat (limited to 'src/3rdparty/angle/src/compiler/translator/intermOut.cpp')
| -rw-r--r-- | src/3rdparty/angle/src/compiler/translator/intermOut.cpp | 608 |
1 files changed, 355 insertions, 253 deletions
diff --git a/src/3rdparty/angle/src/compiler/translator/intermOut.cpp b/src/3rdparty/angle/src/compiler/translator/intermOut.cpp index f2f918d77a..a6e7ab41a6 100644 --- a/src/3rdparty/angle/src/compiler/translator/intermOut.cpp +++ b/src/3rdparty/angle/src/compiler/translator/intermOut.cpp @@ -1,10 +1,14 @@ // -// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved. +// Copyright (c) 2002-2014 The ANGLE Project Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // #include "compiler/translator/localintermediate.h" +#include "compiler/translator/SymbolTable.h" + +namespace +{ // // Two purposes: @@ -19,22 +23,40 @@ // Use this class to carry along data from node to node in // the traversal // -class TOutputTraverser : public TIntermTraverser { -public: - TOutputTraverser(TInfoSinkBase& i) : sink(i) { } +class TOutputTraverser : public TIntermTraverser +{ + public: + TOutputTraverser(TInfoSinkBase &i) + : sink(i) { } TInfoSinkBase& sink; -protected: - void visitSymbol(TIntermSymbol*); - void visitConstantUnion(TIntermConstantUnion*); - bool visitBinary(Visit visit, TIntermBinary*); - bool visitUnary(Visit visit, TIntermUnary*); - bool visitSelection(Visit visit, TIntermSelection*); - bool visitAggregate(Visit visit, TIntermAggregate*); - bool visitLoop(Visit visit, TIntermLoop*); - bool visitBranch(Visit visit, TIntermBranch*); + protected: + void visitSymbol(TIntermSymbol *); + void visitConstantUnion(TIntermConstantUnion *); + bool visitBinary(Visit visit, TIntermBinary *); + bool visitUnary(Visit visit, TIntermUnary *); + bool visitSelection(Visit visit, TIntermSelection *); + bool visitAggregate(Visit visit, TIntermAggregate *); + bool visitLoop(Visit visit, TIntermLoop *); + bool visitBranch(Visit visit, TIntermBranch *); }; +// +// Helper functions for printing, not part of traversing. +// +void OutputTreeText(TInfoSinkBase &sink, TIntermNode *node, const int depth) +{ + int i; + + sink.location(node->getLine()); + + for (i = 0; i < depth; ++i) + sink << " "; +} + +} // namespace anonymous + + TString TType::getCompleteString() const { TStringStream stream; @@ -43,30 +65,16 @@ TString TType::getCompleteString() const stream << getQualifierString() << " " << getPrecisionString() << " "; if (array) stream << "array[" << getArraySize() << "] of "; - if (matrix) - stream << static_cast<int>(size) << "X" << static_cast<int>(size) << " matrix of "; - else if (size > 1) - stream << static_cast<int>(size) << "-component vector of "; + if (isMatrix()) + stream << getCols() << "X" << getRows() << " matrix of "; + else if (isVector()) + stream << getNominalSize() << "-component vector of "; stream << getBasicString(); return stream.str(); } // -// Helper functions for printing, not part of traversing. -// - -void OutputTreeText(TInfoSinkBase& sink, TIntermNode* node, const int depth) -{ - int i; - - sink.location(node->getLine()); - - for (i = 0; i < depth; ++i) - sink << " "; -} - -// // The rest of the file are the traversal functions. The last one // is the one that starts the traversal. // @@ -75,57 +83,126 @@ void OutputTreeText(TInfoSinkBase& sink, TIntermNode* node, const int depth) // return false. // -void TOutputTraverser::visitSymbol(TIntermSymbol* node) +void TOutputTraverser::visitSymbol(TIntermSymbol *node) { - OutputTreeText(sink, node, depth); + OutputTreeText(sink, node, mDepth); sink << "'" << node->getSymbol() << "' "; sink << "(" << node->getCompleteString() << ")\n"; } -bool TOutputTraverser::visitBinary(Visit visit, TIntermBinary* node) +bool TOutputTraverser::visitBinary(Visit visit, TIntermBinary *node) { TInfoSinkBase& out = sink; - OutputTreeText(out, node, depth); - - switch (node->getOp()) { - case EOpAssign: out << "move second child to first child"; break; - case EOpInitialize: out << "initialize first child with second child"; break; - case EOpAddAssign: out << "add second child into first child"; break; - case EOpSubAssign: out << "subtract second child into first child"; break; - case EOpMulAssign: out << "multiply second child into first child"; break; - case EOpVectorTimesMatrixAssign: out << "matrix mult second child into first child"; break; - case EOpVectorTimesScalarAssign: out << "vector scale second child into first child"; break; - case EOpMatrixTimesScalarAssign: out << "matrix scale second child into first child"; break; - case EOpMatrixTimesMatrixAssign: out << "matrix mult second child into first child"; break; - case EOpDivAssign: out << "divide second child into first child"; break; - case EOpIndexDirect: out << "direct index"; break; - case EOpIndexIndirect: out << "indirect index"; break; - case EOpIndexDirectStruct: out << "direct index for structure"; break; - case EOpVectorSwizzle: out << "vector swizzle"; break; - - case EOpAdd: out << "add"; break; - case EOpSub: out << "subtract"; break; - case EOpMul: out << "component-wise multiply"; break; - case EOpDiv: out << "divide"; break; - case EOpEqual: out << "Compare Equal"; break; - case EOpNotEqual: out << "Compare Not Equal"; break; - case EOpLessThan: out << "Compare Less Than"; break; - case EOpGreaterThan: out << "Compare Greater Than"; break; - case EOpLessThanEqual: out << "Compare Less Than or Equal"; break; - case EOpGreaterThanEqual: out << "Compare Greater Than or Equal"; break; - - case EOpVectorTimesScalar: out << "vector-scale"; break; - case EOpVectorTimesMatrix: out << "vector-times-matrix"; break; - case EOpMatrixTimesVector: out << "matrix-times-vector"; break; - case EOpMatrixTimesScalar: out << "matrix-scale"; break; - case EOpMatrixTimesMatrix: out << "matrix-multiply"; break; - - case EOpLogicalOr: out << "logical-or"; break; - case EOpLogicalXor: out << "logical-xor"; break; - case EOpLogicalAnd: out << "logical-and"; break; - default: out << "<unknown op>"; + OutputTreeText(out, node, mDepth); + + switch (node->getOp()) + { + case EOpAssign: + out << "move second child to first child"; + break; + case EOpInitialize: + out << "initialize first child with second child"; + break; + case EOpAddAssign: + out << "add second child into first child"; + break; + case EOpSubAssign: + out << "subtract second child into first child"; + break; + case EOpMulAssign: + out << "multiply second child into first child"; + break; + case EOpVectorTimesMatrixAssign: + out << "matrix mult second child into first child"; + break; + case EOpVectorTimesScalarAssign: + out << "vector scale second child into first child"; + break; + case EOpMatrixTimesScalarAssign: + out << "matrix scale second child into first child"; + break; + case EOpMatrixTimesMatrixAssign: + out << "matrix mult second child into first child"; + break; + case EOpDivAssign: + out << "divide second child into first child"; + break; + case EOpIndexDirect: + out << "direct index"; + break; + case EOpIndexIndirect: + out << "indirect index"; + break; + case EOpIndexDirectStruct: + out << "direct index for structure"; + break; + case EOpIndexDirectInterfaceBlock: + out << "direct index for interface block"; + break; + case EOpVectorSwizzle: + out << "vector swizzle"; + break; + + case EOpAdd: + out << "add"; + break; + case EOpSub: + out << "subtract"; + break; + case EOpMul: + out << "component-wise multiply"; + break; + case EOpDiv: + out << "divide"; + break; + case EOpEqual: + out << "Compare Equal"; + break; + case EOpNotEqual: + out << "Compare Not Equal"; + break; + case EOpLessThan: + out << "Compare Less Than"; + break; + case EOpGreaterThan: + out << "Compare Greater Than"; + break; + case EOpLessThanEqual: + out << "Compare Less Than or Equal"; + break; + case EOpGreaterThanEqual: + out << "Compare Greater Than or Equal"; + break; + + case EOpVectorTimesScalar: + out << "vector-scale"; + break; + case EOpVectorTimesMatrix: + out << "vector-times-matrix"; + break; + case EOpMatrixTimesVector: + out << "matrix-times-vector"; + break; + case EOpMatrixTimesScalar: + out << "matrix-scale"; + break; + case EOpMatrixTimesMatrix: + out << "matrix-multiply"; + break; + + case EOpLogicalOr: + out << "logical-or"; + break; + case EOpLogicalXor: + out << "logical-xor"; + break; + case EOpLogicalAnd: + out << "logical-and"; + break; + default: + out << "<unknown op>"; } out << " (" << node->getCompleteString() << ")"; @@ -135,63 +212,57 @@ bool TOutputTraverser::visitBinary(Visit visit, TIntermBinary* node) return true; } -bool TOutputTraverser::visitUnary(Visit visit, TIntermUnary* node) +bool TOutputTraverser::visitUnary(Visit visit, TIntermUnary *node) { TInfoSinkBase& out = sink; - OutputTreeText(out, node, depth); - - switch (node->getOp()) { - case EOpNegative: out << "Negate value"; break; - case EOpVectorLogicalNot: - case EOpLogicalNot: out << "Negate conditional"; break; - - case EOpPostIncrement: out << "Post-Increment"; break; - case EOpPostDecrement: out << "Post-Decrement"; break; - case EOpPreIncrement: out << "Pre-Increment"; break; - case EOpPreDecrement: out << "Pre-Decrement"; break; - - case EOpConvIntToBool: out << "Convert int to bool"; break; - case EOpConvFloatToBool:out << "Convert float to bool";break; - case EOpConvBoolToFloat:out << "Convert bool to float";break; - case EOpConvIntToFloat: out << "Convert int to float"; break; - case EOpConvFloatToInt: out << "Convert float to int"; break; - case EOpConvBoolToInt: out << "Convert bool to int"; break; - - case EOpRadians: out << "radians"; break; - case EOpDegrees: out << "degrees"; break; - case EOpSin: out << "sine"; break; - case EOpCos: out << "cosine"; break; - case EOpTan: out << "tangent"; break; - case EOpAsin: out << "arc sine"; break; - case EOpAcos: out << "arc cosine"; break; - case EOpAtan: out << "arc tangent"; break; - - case EOpExp: out << "exp"; break; - case EOpLog: out << "log"; break; - case EOpExp2: out << "exp2"; break; - case EOpLog2: out << "log2"; break; - case EOpSqrt: out << "sqrt"; break; - case EOpInverseSqrt: out << "inverse sqrt"; break; - - case EOpAbs: out << "Absolute value"; break; - case EOpSign: out << "Sign"; break; - case EOpFloor: out << "Floor"; break; - case EOpCeil: out << "Ceiling"; break; - case EOpFract: out << "Fraction"; break; - - case EOpLength: out << "length"; break; - case EOpNormalize: out << "normalize"; break; - // case EOpDPdx: out << "dPdx"; break; - // case EOpDPdy: out << "dPdy"; break; - // case EOpFwidth: out << "fwidth"; break; - - case EOpAny: out << "any"; break; - case EOpAll: out << "all"; break; - - default: - out.prefix(EPrefixError); - out << "Bad unary op"; + OutputTreeText(out, node, mDepth); + + switch (node->getOp()) + { + case EOpNegative: out << "Negate value"; break; + case EOpVectorLogicalNot: + case EOpLogicalNot: out << "Negate conditional"; break; + + case EOpPostIncrement: out << "Post-Increment"; break; + case EOpPostDecrement: out << "Post-Decrement"; break; + case EOpPreIncrement: out << "Pre-Increment"; break; + case EOpPreDecrement: out << "Pre-Decrement"; break; + + case EOpRadians: out << "radians"; break; + case EOpDegrees: out << "degrees"; break; + case EOpSin: out << "sine"; break; + case EOpCos: out << "cosine"; break; + case EOpTan: out << "tangent"; break; + case EOpAsin: out << "arc sine"; break; + case EOpAcos: out << "arc cosine"; break; + case EOpAtan: out << "arc tangent"; break; + + case EOpExp: out << "exp"; break; + case EOpLog: out << "log"; break; + case EOpExp2: out << "exp2"; break; + case EOpLog2: out << "log2"; break; + case EOpSqrt: out << "sqrt"; break; + case EOpInverseSqrt: out << "inverse sqrt"; break; + + case EOpAbs: out << "Absolute value"; break; + case EOpSign: out << "Sign"; break; + case EOpFloor: out << "Floor"; break; + case EOpCeil: out << "Ceiling"; break; + case EOpFract: out << "Fraction"; break; + + case EOpLength: out << "length"; break; + case EOpNormalize: out << "normalize"; break; + // case EOpDPdx: out << "dPdx"; break; + // case EOpDPdy: out << "dPdy"; break; + // case EOpFwidth: out << "fwidth"; break; + + case EOpAny: out << "any"; break; + case EOpAll: out << "all"; break; + + default: + out.prefix(EPrefixError); + out << "Bad unary op"; } out << " (" << node->getCompleteString() << ")"; @@ -201,74 +272,80 @@ bool TOutputTraverser::visitUnary(Visit visit, TIntermUnary* node) return true; } -bool TOutputTraverser::visitAggregate(Visit visit, TIntermAggregate* node) +bool TOutputTraverser::visitAggregate(Visit visit, TIntermAggregate *node) { - TInfoSinkBase& out = sink; + TInfoSinkBase &out = sink; - if (node->getOp() == EOpNull) { + if (node->getOp() == EOpNull) + { out.prefix(EPrefixError); out << "node is still EOpNull!"; return true; } - OutputTreeText(out, node, depth); - - switch (node->getOp()) { - case EOpSequence: out << "Sequence\n"; return true; - case EOpComma: out << "Comma\n"; return true; - case EOpFunction: out << "Function Definition: " << node->getName(); break; - case EOpFunctionCall: out << "Function Call: " << node->getName(); break; - case EOpParameters: out << "Function Parameters: "; break; - - case EOpConstructFloat: out << "Construct float"; break; - case EOpConstructVec2: out << "Construct vec2"; break; - case EOpConstructVec3: out << "Construct vec3"; break; - case EOpConstructVec4: out << "Construct vec4"; break; - case EOpConstructBool: out << "Construct bool"; break; - case EOpConstructBVec2: out << "Construct bvec2"; break; - case EOpConstructBVec3: out << "Construct bvec3"; break; - case EOpConstructBVec4: out << "Construct bvec4"; break; - case EOpConstructInt: out << "Construct int"; break; - case EOpConstructIVec2: out << "Construct ivec2"; break; - case EOpConstructIVec3: out << "Construct ivec3"; break; - case EOpConstructIVec4: out << "Construct ivec4"; break; - case EOpConstructMat2: out << "Construct mat2"; break; - case EOpConstructMat3: out << "Construct mat3"; break; - case EOpConstructMat4: out << "Construct mat4"; break; - case EOpConstructStruct: out << "Construct structure"; break; - - case EOpLessThan: out << "Compare Less Than"; break; - case EOpGreaterThan: out << "Compare Greater Than"; break; - case EOpLessThanEqual: out << "Compare Less Than or Equal"; break; - case EOpGreaterThanEqual: out << "Compare Greater Than or Equal"; break; - case EOpVectorEqual: out << "Equal"; break; - case EOpVectorNotEqual: out << "NotEqual"; break; - - case EOpMod: out << "mod"; break; - case EOpPow: out << "pow"; break; - - case EOpAtan: out << "arc tangent"; break; - - case EOpMin: out << "min"; break; - case EOpMax: out << "max"; break; - case EOpClamp: out << "clamp"; break; - case EOpMix: out << "mix"; break; - case EOpStep: out << "step"; break; - case EOpSmoothStep: out << "smoothstep"; break; - - case EOpDistance: out << "distance"; break; - case EOpDot: out << "dot-product"; break; - case EOpCross: out << "cross-product"; break; - case EOpFaceForward: out << "face-forward"; break; - case EOpReflect: out << "reflect"; break; - case EOpRefract: out << "refract"; break; - case EOpMul: out << "component-wise multiply"; break; - - case EOpDeclaration: out << "Declaration: "; break; - - default: - out.prefix(EPrefixError); - out << "Bad aggregation op"; + OutputTreeText(out, node, mDepth); + + switch (node->getOp()) + { + case EOpSequence: out << "Sequence\n"; return true; + case EOpComma: out << "Comma\n"; return true; + case EOpFunction: out << "Function Definition: " << node->getName(); break; + case EOpFunctionCall: out << "Function Call: " << node->getName(); break; + case EOpParameters: out << "Function Parameters: "; break; + + case EOpConstructFloat: out << "Construct float"; break; + case EOpConstructVec2: out << "Construct vec2"; break; + case EOpConstructVec3: out << "Construct vec3"; break; + case EOpConstructVec4: out << "Construct vec4"; break; + case EOpConstructBool: out << "Construct bool"; break; + case EOpConstructBVec2: out << "Construct bvec2"; break; + case EOpConstructBVec3: out << "Construct bvec3"; break; + case EOpConstructBVec4: out << "Construct bvec4"; break; + case EOpConstructInt: out << "Construct int"; break; + case EOpConstructIVec2: out << "Construct ivec2"; break; + case EOpConstructIVec3: out << "Construct ivec3"; break; + case EOpConstructIVec4: out << "Construct ivec4"; break; + case EOpConstructUInt: out << "Construct uint"; break; + case EOpConstructUVec2: out << "Construct uvec2"; break; + case EOpConstructUVec3: out << "Construct uvec3"; break; + case EOpConstructUVec4: out << "Construct uvec4"; break; + case EOpConstructMat2: out << "Construct mat2"; break; + case EOpConstructMat3: out << "Construct mat3"; break; + case EOpConstructMat4: out << "Construct mat4"; break; + case EOpConstructStruct: out << "Construct structure"; break; + + case EOpLessThan: out << "Compare Less Than"; break; + case EOpGreaterThan: out << "Compare Greater Than"; break; + case EOpLessThanEqual: out << "Compare Less Than or Equal"; break; + case EOpGreaterThanEqual: out << "Compare Greater Than or Equal"; break; + case EOpVectorEqual: out << "Equal"; break; + case EOpVectorNotEqual: out << "NotEqual"; break; + + case EOpMod: out << "mod"; break; + case EOpPow: out << "pow"; break; + + case EOpAtan: out << "arc tangent"; break; + + case EOpMin: out << "min"; break; + case EOpMax: out << "max"; break; + case EOpClamp: out << "clamp"; break; + case EOpMix: out << "mix"; break; + case EOpStep: out << "step"; break; + case EOpSmoothStep: out << "smoothstep"; break; + + case EOpDistance: out << "distance"; break; + case EOpDot: out << "dot-product"; break; + case EOpCross: out << "cross-product"; break; + case EOpFaceForward: out << "face-forward"; break; + case EOpReflect: out << "reflect"; break; + case EOpRefract: out << "refract"; break; + case EOpMul: out << "component-wise multiply"; break; + + case EOpDeclaration: out << "Declaration: "; break; + + default: + out.prefix(EPrefixError); + out << "Bad aggregation op"; } if (node->getOp() != EOpSequence && node->getOp() != EOpParameters) @@ -279,131 +356,156 @@ bool TOutputTraverser::visitAggregate(Visit visit, TIntermAggregate* node) return true; } -bool TOutputTraverser::visitSelection(Visit visit, TIntermSelection* node) +bool TOutputTraverser::visitSelection(Visit visit, TIntermSelection *node) { - TInfoSinkBase& out = sink; + TInfoSinkBase &out = sink; - OutputTreeText(out, node, depth); + OutputTreeText(out, node, mDepth); out << "Test condition and select"; out << " (" << node->getCompleteString() << ")\n"; - ++depth; + ++mDepth; - OutputTreeText(sink, node, depth); + OutputTreeText(sink, node, mDepth); out << "Condition\n"; node->getCondition()->traverse(this); - OutputTreeText(sink, node, depth); - if (node->getTrueBlock()) { + OutputTreeText(sink, node, mDepth); + if (node->getTrueBlock()) + { out << "true case\n"; node->getTrueBlock()->traverse(this); - } else + } + else + { out << "true case is null\n"; + } - if (node->getFalseBlock()) { - OutputTreeText(sink, node, depth); + if (node->getFalseBlock()) + { + OutputTreeText(sink, node, mDepth); out << "false case\n"; node->getFalseBlock()->traverse(this); } - --depth; + --mDepth; return false; } -void TOutputTraverser::visitConstantUnion(TIntermConstantUnion* node) +void TOutputTraverser::visitConstantUnion(TIntermConstantUnion *node) { - TInfoSinkBase& out = sink; + TInfoSinkBase &out = sink; size_t size = node->getType().getObjectSize(); - for (size_t i = 0; i < size; i++) { - OutputTreeText(out, node, depth); - switch (node->getUnionArrayPointer()[i].getType()) { - case EbtBool: - if (node->getUnionArrayPointer()[i].getBConst()) - out << "true"; - else - out << "false"; - - out << " (" << "const bool" << ")"; - out << "\n"; - break; - case EbtFloat: - out << node->getUnionArrayPointer()[i].getFConst(); - out << " (const float)\n"; - break; - case EbtInt: - out << node->getUnionArrayPointer()[i].getIConst(); - out << " (const int)\n"; - break; - default: - out.message(EPrefixInternalError, node->getLine(), "Unknown constant"); - break; + for (size_t i = 0; i < size; i++) + { + OutputTreeText(out, node, mDepth); + switch (node->getUnionArrayPointer()[i].getType()) + { + case EbtBool: + if (node->getUnionArrayPointer()[i].getBConst()) + out << "true"; + else + out << "false"; + + out << " (" << "const bool" << ")"; + out << "\n"; + break; + case EbtFloat: + out << node->getUnionArrayPointer()[i].getFConst(); + out << " (const float)\n"; + break; + case EbtInt: + out << node->getUnionArrayPointer()[i].getIConst(); + out << " (const int)\n"; + break; + case EbtUInt: + out << node->getUnionArrayPointer()[i].getUConst(); + out << " (const uint)\n"; + break; + default: + out.message(EPrefixInternalError, node->getLine(), "Unknown constant"); + break; } } } -bool TOutputTraverser::visitLoop(Visit visit, TIntermLoop* node) +bool TOutputTraverser::visitLoop(Visit visit, TIntermLoop *node) { - TInfoSinkBase& out = sink; + TInfoSinkBase &out = sink; - OutputTreeText(out, node, depth); + OutputTreeText(out, node, mDepth); out << "Loop with condition "; if (node->getType() == ELoopDoWhile) out << "not "; out << "tested first\n"; - ++depth; + ++mDepth; - OutputTreeText(sink, node, depth); - if (node->getCondition()) { + OutputTreeText(sink, node, mDepth); + if (node->getCondition()) + { out << "Loop Condition\n"; node->getCondition()->traverse(this); - } else + } + else + { out << "No loop condition\n"; + } - OutputTreeText(sink, node, depth); - if (node->getBody()) { + OutputTreeText(sink, node, mDepth); + if (node->getBody()) + { out << "Loop Body\n"; node->getBody()->traverse(this); - } else + } + else + { out << "No loop body\n"; + } - if (node->getExpression()) { - OutputTreeText(sink, node, depth); + if (node->getExpression()) + { + OutputTreeText(sink, node, mDepth); out << "Loop Terminal Expression\n"; node->getExpression()->traverse(this); } - --depth; + --mDepth; return false; } -bool TOutputTraverser::visitBranch(Visit visit, TIntermBranch* node) +bool TOutputTraverser::visitBranch(Visit visit, TIntermBranch *node) { - TInfoSinkBase& out = sink; + TInfoSinkBase &out = sink; - OutputTreeText(out, node, depth); + OutputTreeText(out, node, mDepth); - switch (node->getFlowOp()) { - case EOpKill: out << "Branch: Kill"; break; - case EOpBreak: out << "Branch: Break"; break; - case EOpContinue: out << "Branch: Continue"; break; - case EOpReturn: out << "Branch: Return"; break; - default: out << "Branch: Unknown Branch"; break; + switch (node->getFlowOp()) + { + case EOpKill: out << "Branch: Kill"; break; + case EOpBreak: out << "Branch: Break"; break; + case EOpContinue: out << "Branch: Continue"; break; + case EOpReturn: out << "Branch: Return"; break; + default: out << "Branch: Unknown Branch"; break; } - if (node->getExpression()) { + if (node->getExpression()) + { out << " with expression\n"; - ++depth; + ++mDepth; node->getExpression()->traverse(this); - --depth; - } else + --mDepth; + } + else + { out << "\n"; + } return false; } @@ -413,12 +515,12 @@ bool TOutputTraverser::visitBranch(Visit visit, TIntermBranch* node) // Individual functions can be initialized to 0 to skip processing of that // type of node. It's children will still be processed. // -void TIntermediate::outputTree(TIntermNode* root) +void TIntermediate::outputTree(TIntermNode *root) { - if (root == 0) + if (root == NULL) return; - TOutputTraverser it(infoSink.info); + TOutputTraverser it(mInfoSink.info); root->traverse(&it); } |