public void Constructor_CorrectlyInstantiates_Instance()
{
var element = new VertexElement(
0,
VertexElementUsage.Position,
VertexAttribPointerType.Float,
2,
false
);
element.ShouldSatisfyAllConditions(
() => element.Offset.ShouldBe(0),
() => element.Usage.ShouldBe(VertexElementUsage.Position),
() => element.PointerType.ShouldBe(VertexAttribPointerType.Float),
() => element.NumberOfComponents.ShouldBe(2),
() => element.Normalised.ShouldBe(false)
);
}
private void AssertVertexAttribPointerInvocation(VertexElement element, int location)
{
adapter.Verify(a => a.VertexAttribPointer(
location,
element.NumberOfComponents,
element.PointerType,
element.Normalised,
vertexDeclaration.Stride,
element.Offset
));
}
private void AssertVertexElementProperties(
VertexElement element,
int offset,
VertexAttribPointerType type,
int numberOfComponents,
bool normalised)
{
element.ShouldSatisfyAllConditions(
() => element.Offset.ShouldBe(offset),
() => element.PointerType.ShouldBe(type),
() => element.NumberOfComponents.ShouldBe(numberOfComponents),
() => element.Normalised.ShouldBe(normalised)
);
}
public VertexDeclaration(int stride, VertexElement[] elements)
{
Stride = stride;
this.elements = elements;
}