AvaloniaUI
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angle
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Implemented a bunch of missing constructs. 

Review URL: http://codereview.appspot.com/1031045

git-svn-id: https://angleproject.googlecode.com/svn/trunk@219 736b8ea6-26fd-11df-bfd4-992fa37f6226
This commit is contained in:
alokp@chromium.org 2010-04-30 22:32:32 +00:00
Родитель 4f3ce80711
Коммит 2986a8cbcb
1 изменённых файлов: 116 добавлений и 92 удалений
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208
src/compiler/OutputGLSL.cpp
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@ -161,16 +161,20 @@ bool TOutputGLSL::visitBinary(Visit visit, TIntermBinary* node)
}
break;
case EOpAddAssign: writeTriplet(visit, NULL, " += ", NULL); break;
case EOpSubAssign: UNIMPLEMENTED(); break;
case EOpMulAssign: writeTriplet(visit, NULL, " *= ", NULL); break;
case EOpVectorTimesMatrixAssign: UNIMPLEMENTED(); break;
case EOpVectorTimesScalarAssign: UNIMPLEMENTED(); break;
case EOpMatrixTimesScalarAssign: UNIMPLEMENTED(); break;
case EOpMatrixTimesMatrixAssign: UNIMPLEMENTED(); break;
case EOpDivAssign: UNIMPLEMENTED(); break;
case EOpSubAssign: writeTriplet(visit, NULL, " -= ", NULL); break;
case EOpDivAssign: writeTriplet(visit, NULL, " /= ", NULL); break;
case EOpMulAssign:
case EOpVectorTimesMatrixAssign:
case EOpVectorTimesScalarAssign:
case EOpMatrixTimesScalarAssign:
case EOpMatrixTimesMatrixAssign:
writeTriplet(visit, NULL, " *= ", NULL);
break;
case EOpIndexDirect: writeTriplet(visit, NULL, "[", "]"); break;
case EOpIndexIndirect: UNIMPLEMENTED(); break;
case EOpIndexDirect:
case EOpIndexIndirect:
writeTriplet(visit, NULL, "[", "]");
break;
case EOpIndexDirectStruct:
if (visit == InVisit)
{
@ -212,11 +216,11 @@ bool TOutputGLSL::visitBinary(Visit visit, TIntermBinary* node)
case EOpDiv: writeTriplet(visit, "(", " / ", ")"); break;
case EOpMod: UNIMPLEMENTED(); break;
case EOpEqual: writeTriplet(visit, "(", " == ", ")"); break;
case EOpNotEqual: UNIMPLEMENTED(); break;
case EOpNotEqual: writeTriplet(visit, "(", " != ", ")"); break;
case EOpLessThan: writeTriplet(visit, "(", " < ", ")"); break;
case EOpGreaterThan: writeTriplet(visit, "(", " > ", ")"); break;
case EOpLessThanEqual: UNIMPLEMENTED(); break;
case EOpGreaterThanEqual: UNIMPLEMENTED(); break;
case EOpLessThanEqual: writeTriplet(visit, "(", " <= ", ")"); break;
case EOpGreaterThanEqual: writeTriplet(visit, "(", " >= ", ")"); break;
// Notice the fall-through.
case EOpVectorTimesScalar:
@ -228,8 +232,8 @@ bool TOutputGLSL::visitBinary(Visit visit, TIntermBinary* node)
break;
case EOpLogicalOr: writeTriplet(visit, "(", " || ", ")"); break;
case EOpLogicalXor: UNIMPLEMENTED(); break;
case EOpLogicalAnd: UNIMPLEMENTED(); break;
case EOpLogicalXor: writeTriplet(visit, "(", " ^^ ", ")"); break;
case EOpLogicalAnd: writeTriplet(visit, "(", " && ", ")"); break;
default: UNREACHABLE(); break;
}
@ -243,48 +247,48 @@ bool TOutputGLSL::visitUnary(Visit visit, TIntermUnary* node)
switch (node->getOp())
{
case EOpNegative: writeTriplet(visit, "(-", NULL, ")"); break;
case EOpVectorLogicalNot: UNIMPLEMENTED(); break;
case EOpLogicalNot: UNIMPLEMENTED(); break;
case EOpVectorLogicalNot: writeTriplet(visit, "(!", NULL, ")"); break;
case EOpLogicalNot: writeTriplet(visit, "(!", NULL, ")"); break;
case EOpPostIncrement: UNIMPLEMENTED(); break;
case EOpPostDecrement: UNIMPLEMENTED(); break;
case EOpPreIncrement: UNIMPLEMENTED(); break;
case EOpPreDecrement: UNIMPLEMENTED(); break;
case EOpPostIncrement: writeTriplet(visit, "(", NULL, "++)"); break;
case EOpPostDecrement: writeTriplet(visit, "(", NULL, "--)"); break;
case EOpPreIncrement: writeTriplet(visit, "(++", NULL, ")"); break;
case EOpPreDecrement: writeTriplet(visit, "(--", NULL, ")"); break;
case EOpConvIntToBool: UNIMPLEMENTED(); break;
case EOpConvFloatToBool: UNIMPLEMENTED(); break;
case EOpConvBoolToFloat: UNIMPLEMENTED(); break;
case EOpConvIntToBool: writeTriplet(visit, "bool(", NULL, ")"); break;
case EOpConvFloatToBool: writeTriplet(visit, "bool(", NULL, ")"); break;
case EOpConvBoolToFloat: writeTriplet(visit, "float(", NULL, ")"); break;
case EOpConvIntToFloat: writeTriplet(visit, "float(", NULL, ")"); break;
case EOpConvFloatToInt: writeTriplet(visit, "int(", NULL, ")"); break;
case EOpConvBoolToInt: UNIMPLEMENTED(); break;
case EOpConvBoolToInt: writeTriplet(visit, "int(", NULL, ")"); break;
case EOpRadians: UNIMPLEMENTED(); break;
case EOpDegrees: UNIMPLEMENTED(); break;
case EOpRadians: writeTriplet(visit, "radians(", NULL, ")"); break;
case EOpDegrees: writeTriplet(visit, "degrees(", NULL, ")"); break;
case EOpSin: writeTriplet(visit, "sin(", NULL, ")"); break;
case EOpCos: writeTriplet(visit, "cos(", NULL, ")"); break;
case EOpTan: UNIMPLEMENTED(); break;
case EOpAsin: UNIMPLEMENTED(); break;
case EOpTan: writeTriplet(visit, "tan(", NULL, ")"); break;
case EOpAsin: writeTriplet(visit, "asin(", NULL, ")"); break;
case EOpAcos: writeTriplet(visit, "acos(", NULL, ")"); break;
case EOpAtan: UNIMPLEMENTED(); break;
case EOpAtan: writeTriplet(visit, "atan(", NULL, ")"); break;
case EOpExp: UNIMPLEMENTED(); break;
case EOpLog: UNIMPLEMENTED(); break;
case EOpExp2: UNIMPLEMENTED(); break;
case EOpLog2: UNIMPLEMENTED(); break;
case EOpSqrt: UNIMPLEMENTED(); break;
case EOpInverseSqrt: UNIMPLEMENTED(); break;
case EOpExp: writeTriplet(visit, "exp(", NULL, ")"); break;
case EOpLog: writeTriplet(visit, "log(", NULL, ")"); break;
case EOpExp2: writeTriplet(visit, "exp2(", NULL, ")"); break;
case EOpLog2: writeTriplet(visit, "log2(", NULL, ")"); break;
case EOpSqrt: writeTriplet(visit, "sqrt(", NULL, ")"); break;
case EOpInverseSqrt: writeTriplet(visit, "inversesqrt(", NULL, ")"); break;
case EOpAbs: writeTriplet(visit, "abs(", NULL, ")"); break;
case EOpSign: UNIMPLEMENTED(); break;
case EOpSign: writeTriplet(visit, "sign(", NULL, ")"); break;
case EOpFloor: writeTriplet(visit, "floor(", NULL, ")"); break;
case EOpCeil: UNIMPLEMENTED(); break;
case EOpFract: UNIMPLEMENTED(); break;
case EOpCeil: writeTriplet(visit, "ceil(", NULL, ")"); break;
case EOpFract: writeTriplet(visit, "fract(", NULL, ")"); break;
case EOpLength: UNIMPLEMENTED(); break;
case EOpLength: writeTriplet(visit, "length(", NULL, ")"); break;
case EOpNormalize: writeTriplet(visit, "normalize(", NULL, ")"); break;
case EOpAny: UNIMPLEMENTED(); break;
case EOpAll: UNIMPLEMENTED(); break;
case EOpAny: writeTriplet(visit, "any(", NULL, ")"); break;
case EOpAll: writeTriplet(visit, "all(", NULL, ")"); break;
default: UNREACHABLE(); break;
}
@ -313,7 +317,10 @@ bool TOutputGLSL::visitSelection(Visit visit, TIntermSelection* node)
out << ") {\n";
incrementDepth();
node->getTrueBlock()->traverse(this);
if (node->getTrueBlock())
{
node->getTrueBlock()->traverse(this);
}
out << getIndentationString(depth - 2) << "}";
if (node->getFalseBlock())
@ -348,10 +355,28 @@ bool TOutputGLSL::visitAggregate(Visit visit, TIntermAggregate* node)
out << ";\n";
}
break;
case EOpComma:
UNIMPLEMENTED();
return true;
case EOpPrototype:
// Function declaration.
if (visit == PreVisit)
{
TString returnType = getTypeName(node->getType());
out << returnType << " " << node->getName() << "(";
writeFullSymbol = true;
}
else if (visit == InVisit)
{
// Called in between function arguments.
out << ", ";
}
else if (visit == PostVisit)
{
// Called after fucntion arguments.
out << ")";
writeFullSymbol = false;
}
break;
case EOpFunction:
// Function definition.
if (visit == PreVisit)
{
TString returnType = getTypeName(node->getType());
@ -371,6 +396,7 @@ bool TOutputGLSL::visitAggregate(Visit visit, TIntermAggregate* node)
}
break;
case EOpFunctionCall:
// Function call.
if (visit == PreVisit)
{
TString functionName = TFunction::unmangleName(node->getName());
@ -386,6 +412,7 @@ bool TOutputGLSL::visitAggregate(Visit visit, TIntermAggregate* node)
}
break;
case EOpParameters:
// Function parameters.
if (visit == PreVisit)
{
out << "(";
@ -402,6 +429,7 @@ bool TOutputGLSL::visitAggregate(Visit visit, TIntermAggregate* node)
}
break;
case EOpDeclaration:
// Variable declaration.
if (visit == PreVisit)
{
writeFullSymbol = true;
@ -417,49 +445,48 @@ bool TOutputGLSL::visitAggregate(Visit visit, TIntermAggregate* node)
}
break;
case EOpConstructFloat: UNIMPLEMENTED(); break;
case EOpConstructVec2: writeTriplet(visit, "vec2(", ", ", ")"); break;
case EOpConstructVec3: writeTriplet(visit, "vec3(", ", ", ")"); break;
case EOpConstructVec4: writeTriplet(visit, "vec4(", ", ", ")"); break;
case EOpConstructBool: UNIMPLEMENTED(); break;
case EOpConstructBVec2: UNIMPLEMENTED(); break;
case EOpConstructBVec3: UNIMPLEMENTED(); break;
case EOpConstructBVec4: UNIMPLEMENTED(); break;
case EOpConstructInt: UNIMPLEMENTED(); break;
case EOpConstructIVec2: UNIMPLEMENTED(); break;
case EOpConstructIVec3: UNIMPLEMENTED(); break;
case EOpConstructIVec4: UNIMPLEMENTED(); break;
case EOpConstructMat2: UNIMPLEMENTED(); break;
case EOpConstructMat3: UNIMPLEMENTED(); break;
case EOpConstructMat4: writeTriplet(visit, "mat4(", ", ", ")"); break;
case EOpConstructStruct: UNIMPLEMENTED(); break;
case EOpConstructFloat: writeTriplet(visit, "float(", NULL, ")"); break;
case EOpConstructVec2: writeTriplet(visit, "vec2(", ", ", ")"); break;
case EOpConstructVec3: writeTriplet(visit, "vec3(", ", ", ")"); break;
case EOpConstructVec4: writeTriplet(visit, "vec4(", ", ", ")"); break;
case EOpConstructBool: writeTriplet(visit, "bool(", NULL, ")"); break;
case EOpConstructBVec2: writeTriplet(visit, "bvec2(", ", ", ")"); break;
case EOpConstructBVec3: writeTriplet(visit, "bvec3(", ", ", ")"); break;
case EOpConstructBVec4: writeTriplet(visit, "bvec4(", ", ", ")"); break;
case EOpConstructInt: writeTriplet(visit, "int(", NULL, ")"); break;
case EOpConstructIVec2: writeTriplet(visit, "ivec2(", ", ", ")"); break;
case EOpConstructIVec3: writeTriplet(visit, "ivec3(", ", ", ")"); break;
case EOpConstructIVec4: writeTriplet(visit, "ivec4(", ", ", ")"); break;
case EOpConstructMat2: writeTriplet(visit, "mat2(", ", ", ")"); break;
case EOpConstructMat3: writeTriplet(visit, "mat3(", ", ", ")"); break;
case EOpConstructMat4: writeTriplet(visit, "mat4(", ", ", ")"); break;
case EOpConstructStruct: UNIMPLEMENTED(); break;
case EOpLessThan: UNIMPLEMENTED(); break;
case EOpGreaterThan: UNIMPLEMENTED(); break;
case EOpLessThanEqual: UNIMPLEMENTED(); break;
case EOpGreaterThanEqual: UNIMPLEMENTED(); break;
case EOpVectorEqual: UNIMPLEMENTED(); break;
case EOpVectorNotEqual: UNIMPLEMENTED(); break;
case EOpLessThan: writeTriplet(visit, "lessThan(", ", ", ")"); break;
case EOpGreaterThan: writeTriplet(visit, "greaterThan(", ", ", ")"); break;
case EOpLessThanEqual: writeTriplet(visit, "lessThanEqual(", ", ", ")"); break;
case EOpGreaterThanEqual: writeTriplet(visit, "greaterThanEqual(", ", ", ")"); break;
case EOpVectorEqual: writeTriplet(visit, "equal(", ", ", ")"); break;
case EOpVectorNotEqual: writeTriplet(visit, "notEqual(", ", ", ")"); break;
case EOpComma: writeTriplet(visit, NULL, ", ", NULL); break;
case EOpMod: writeTriplet(visit, "mod(", ", ", ")"); break;
case EOpPow: writeTriplet(visit, "pow(", ", ", ")"); break;
case EOpMod: writeTriplet(visit, "mod(", ", ", ")"); break;
case EOpPow: writeTriplet(visit, "pow(", ", ", ")"); break;
case EOpAtan: writeTriplet(visit, "atan(", ", ", ")"); break;
case EOpMin: writeTriplet(visit, "min(", ", ", ")"); break;
case EOpMax: writeTriplet(visit, "max(", ", ", ")"); break;
case EOpClamp: writeTriplet(visit, "clamp(", ", ", ")"); break;
case EOpMix: writeTriplet(visit, "mix(", ", ", ")"); break;
case EOpStep: writeTriplet(visit, "step(", ", ", ")"); break;
case EOpSmoothStep: writeTriplet(visit, "smoothstep(", ", ", ")"); break;
case EOpAtan: UNIMPLEMENTED(); break;
case EOpMin: writeTriplet(visit, "min(", ", ", ")"); break;
case EOpMax: writeTriplet(visit, "max(", ", ", ")"); break;
case EOpClamp: writeTriplet(visit, "clamp(", ", ", ")"); break;
case EOpMix: writeTriplet(visit, "mix(", ", ", ")"); break;
case EOpStep: UNIMPLEMENTED(); break;
case EOpSmoothStep: UNIMPLEMENTED(); break;
case EOpDistance: UNIMPLEMENTED(); break;
case EOpDot: writeTriplet(visit, "dot(", ", ", ")"); break;
case EOpCross: UNIMPLEMENTED(); break;
case EOpFaceForward: UNIMPLEMENTED(); break;
case EOpReflect: writeTriplet(visit, "reflect(", ", ", ")"); break;
case EOpRefract: UNIMPLEMENTED(); break;
case EOpMul: UNIMPLEMENTED(); break;
case EOpDistance: writeTriplet(visit, "distance(", ", ", ")"); break;
case EOpDot: writeTriplet(visit, "dot(", ", ", ")"); break;
case EOpCross: writeTriplet(visit, "cross(", ", ", ")"); break;
case EOpFaceForward: writeTriplet(visit, "faceforward(", ", ", ")"); break;
case EOpReflect: writeTriplet(visit, "reflect(", ", ", ")"); break;
case EOpRefract: writeTriplet(visit, "refract(", ", ", ")"); break;
case EOpMul: writeTriplet(visit, "matrixCompMult(", ", ", ")"); break;
default: UNREACHABLE(); break;
}
@ -519,13 +546,10 @@ bool TOutputGLSL::visitBranch(Visit visit, TIntermBranch* node)
switch (node->getFlowOp())
{
case EOpKill: UNIMPLEMENTED(); break;
case EOpBreak: UNIMPLEMENTED(); break;
case EOpContinue: UNIMPLEMENTED(); break;
case EOpReturn:
if (visit == PreVisit)
out << "return ";
break;
case EOpKill: writeTriplet(visit, "discard", NULL, NULL); break;
case EOpBreak: writeTriplet(visit, "break", NULL, NULL); break;
case EOpContinue: writeTriplet(visit, "continue", NULL, NULL); break;
case EOpReturn: writeTriplet(visit, "return", NULL, NULL); break;
default: UNREACHABLE(); break;
}