glsl: Refactor out cloning of function prototypes.
authorKenneth Graunke <kenneth@whitecape.org>
Thu, 11 Nov 2010 20:21:27 +0000 (12:21 -0800)
committerKenneth Graunke <kenneth@whitecape.org>
Tue, 30 Nov 2010 21:48:28 +0000 (13:48 -0800)
commit01a25bb64ecae156729794320f9a39733ff8eeaa
treef8e30a2c03f2d63b48c50f52969c4a7cbbf440ba
parent4ce084c7072931732fba7ae1d73a4e4e20269f9d
glsl: Refactor out cloning of function prototypes.

This allows us to reuse some code and will be useful later.
src/glsl/ir.h
src/glsl/ir_clone.cpp
src/glsl/ir_import_prototypes.cpp