New uniform block related utility functions
This cl adds 2 new utility function and adds one use of
these in the argument() function.
- getBlockId() finds a block by name and returns its ID
- getTypedMemberInfo() finds which block member matches
a certain register index and returns the block member's
packing information and type. If the register falls
within a block member (as a sub-register of a matrix or
an array), the base offset of the block member is
returned, along with the register index, which will then
be used within the argument() function to compute the
final parameter index.
Change-Id: Ic0edcb3e6772cdb854301e3d0b400775e7ee72c0
Reviewed-on: https://swiftshader-review.googlesource.com/4682
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
Tested-by: Nicolas Capens <capn@google.com>
2 files changed
