* bit 1 indicates that src2 is swizzled
* bit 2 indicates that src3 is swizzled
-When the compiler creates Swizxle Contexts it is important to recall that the Contexts will be ORee together. Thus one Context may specify a mask whilst the other Context specifies the swizzles: ORing different mask contexts with different swizzles allows more combinations than would normally fit into seven Contexts.
+When the compiler creates Swizzle Contexts it is important to recall that the Contexts will be ORed together. Thus one Context may specify a mask whilst the other Context specifies the swizzles: ORing different mask contexts with different swizzle Contexts allows more combinations than would normally fit into seven Contexts.