GetElementCountFromPrimitiveType()

uint Microsoft.Xna.Framework.Graphics.GraphicsDevice.GetElementCountFromPrimitiveType ( PrimitiveType primitiveType, int primitiveCount )

inlineprivate

Definition at line 1499 of file GraphicsDevice.cs.

    {
        uint result = uint.MaxValue;
        switch (primitiveType)
        {
        case PrimitiveType.LineList:
            result = (uint)(primitiveCount << 1);
            break;
        case PrimitiveType.TriangleList:
            result = (uint)(primitiveCount * 3);
            break;
        case PrimitiveType.LineStrip:
            result = (uint)(primitiveCount + 1);
            break;
        case PrimitiveType.TriangleStrip:
            result = (uint)(primitiveCount + 2);
            break;
        }
        return result;
    }

Referenced by Microsoft.Xna.Framework.Graphics.GraphicsDevice.DrawUserIndexedPrimitives< T >(), and Microsoft.Xna.Framework.Graphics.GraphicsDevice.DrawUserPrimitives< T >().