public TypeFunction(SpirvTypeBase returnType, params TypeFunctionArgument[] arguments)
{
ReturnType = returnType;
foreach (var argument in arguments)
{
Arguments.Add(argument);
}
}
public TypeFunction(SpirvTypeBase returnType, IEnumerable <TypeFunctionArgument> arguments)
{
ReturnType = returnType;
if (arguments != null)
{
foreach (var argument in arguments)
{
Arguments.Add(argument);
}
}
}
public TypePointer(StorageClass storageClass, SpirvTypeBase type)
{
StorageClass = storageClass;
Type = type;
}
public void SetUp(OpTypePointer op, SpirvInstructionTreeBuilder treeBuilder)
{
StorageClass = op.StorageClass;
Type = treeBuilder.ResolveType(op.Type);
SetUpDecorations(op, treeBuilder);
}
public static TypeVector ResolveVector(SpirvTypeBase componentType, uint componentCount)
{
switch (componentType.TypeCategory)
{
case SpirvTypeCategory.Float:
{
var sprivFloat = (TypeFloat)componentType;
switch (sprivFloat.FloatType)
{
case FloatType.Float:
switch (componentCount)
{
case 2: return(Vec2);
case 3: return(Vec3);
case 4: return(Vec4);
}
break;
case FloatType.Double:
switch (componentCount)
{
case 2: return(Dvec2);
case 3: return(Dvec3);
case 4: return(Dvec4);
}
break;
}
break;
}
case SpirvTypeCategory.Int:
{
var sprivInt = (TypeInt)componentType;
switch (sprivInt.IntType)
{
case IntType.Int:
switch (componentCount)
{
case 2: return(Ivec2);
case 3: return(Ivec3);
case 4: return(Ivec4);
}
break;
case IntType.UInt:
switch (componentCount)
{
case 2: return(Uvec2);
case 3: return(Uvec3);
case 4: return(Uvec4);
}
break;
}
break;
}
case SpirvTypeCategory.Bool:
{
switch (componentCount)
{
case 2: return(Bvec2);
case 3: return(Bvec3);
case 4: return(Bvec4);
}
break;
}
}
return(new TypeVector(componentType, componentCount));
}
public TypeArray(SpirvTypeBase elementType, uint length)
{
ElementType = elementType;
Length = length;
}
public void SetUp(OpTypeRuntimeArray op, SpirvInstructionTreeBuilder treeBuilder)
{
ElementType = treeBuilder.ResolveType(op.ElementType);
SetUpDecorations(op, treeBuilder);
}
public TypeStructureField(SpirvTypeBase type, string name = null)
{
Type = type;
Name = name;
}
public void SetUp(OpTypeSampledImage op, SpirvInstructionTreeBuilder treeBuilder)
{
ImageType = treeBuilder.ResolveType(op.ImageType);
SetUpDecorations(op, treeBuilder);
}
internal TypeVector(SpirvTypeBase componentType, uint componentCount)
{
ComponentCount = componentCount;
ComponentType = componentType;
VectorType = GetType(ComponentType, ComponentCount);
}
public static VectorType GetType(SpirvTypeBase componentType, uint componentCount)
{
switch (componentType.TypeCategory)
{
case SpirvTypeCategory.Float:
{
var floatType = (TypeFloat)componentType;
switch (floatType.FloatType)
{
case FloatType.Float:
switch (componentCount)
{
case 2:
return(VectorType.Vec2);
case 3:
return(VectorType.Vec3);
case 4:
return(VectorType.Vec4);
}
break;
case FloatType.Double:
switch (componentCount)
{
case 2:
return(VectorType.Dvec2);
case 3:
return(VectorType.Dvec3);
case 4:
return(VectorType.Dvec4);
}
break;
}
break;
}
case SpirvTypeCategory.Int:
{
var intType = (TypeInt)componentType;
switch (intType.IntType)
{
case IntType.Int:
switch (componentCount)
{
case 2:
return(VectorType.Ivec2);
case 3:
return(VectorType.Ivec3);
case 4:
return(VectorType.Ivec4);
}
break;
case IntType.UInt:
switch (componentCount)
{
case 2:
return(VectorType.Uvec2);
case 3:
return(VectorType.Uvec3);
case 4:
return(VectorType.Uvec4);
}
break;
}
break;
}
case SpirvTypeCategory.Bool:
{
switch (componentCount)
{
case 2:
return(VectorType.Bvec2);
case 3:
return(VectorType.Bvec3);
case 4:
return(VectorType.Bvec4);
}
break;
}
}
return(VectorType.Unknown);
}
public static TypePointer MakePointer(this SpirvTypeBase type, StorageClass storageClass)
{
return(new TypePointer(storageClass, type));
}
