OrdinaryMagician/vkdoom_m
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Finish Vector4 implementation

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RaveYard 2022-11-10 15:33:57 +01:00 • committed by Christoph Oelckers
commit 31db5847cc
15 changed files with 323 additions and 193 deletions
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11
src/common/scripting/backend/codegen.h
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@ -336,7 +336,7 @@ public:
bool IsFloat() const { return ValueType->isFloat(); }
bool IsInteger() const { return ValueType->isNumeric() && ValueType->isIntCompatible(); }
bool IsPointer() const { return ValueType->isPointer(); }
bool IsVector() const { return ValueType == TypeVector2 || ValueType == TypeVector3 || ValueType == TypeFVector2 || ValueType == TypeFVector3; };
bool IsVector() const { return IsVector2() || IsVector3() || IsVector4(); };
bool IsVector2() const { return ValueType == TypeVector2 || ValueType == TypeFVector2; };
bool IsVector3() const { return ValueType == TypeVector3 || ValueType == TypeFVector3; };
bool IsVector4() const { return ValueType == TypeVector4 || ValueType == TypeFVector4; };
@ -551,7 +551,9 @@ public:
class FxVectorValue : public FxExpression
{
FxExpression *xyzw[4];
constexpr static int maxVectorDimensions = 4;
FxExpression *xyzw[maxVectorDimensions];
bool isConst; // gets set to true if all element are const (used by function defaults parser)
public:
@ -563,8 +565,9 @@ public:
FxExpression *Resolve(FCompileContext&);
bool isConstVector(int dim)
{
if (!isConst) return false;
return dim == 2 ? xyzw[2] == nullptr : xyzw[2] != nullptr;
if (!isConst)
return false;
return dim >= 0 && dim <= maxVectorDimensions && xyzw[dim - 1] && (dim == maxVectorDimensions || !xyzw[dim]);
}
ExpEmit Emit(VMFunctionBuilder *build);