glsl: Build a list of inexact function matches
authorChris Forbes <chrisf@ijw.co.nz>
Sun, 4 May 2014 08:23:59 +0000 (20:23 +1200)
committerChris Forbes <chrisf@ijw.co.nz>
Wed, 4 Jun 2014 07:49:34 +0000 (19:49 +1200)
commit59dd444cacffbee73a4e7ff9ccc5a6d25280dc0e
tree4ab9c45776638f83fda13edf7b2a60f742cbfb46
parent4312e973f251fcb9e6f332ad9d6239f37b6ee29c
glsl: Build a list of inexact function matches

This will facilitate GLSL 4.0 / ARB_gpu_shader5's enhanced overload
resolution rules, and also possibly better error reporting for ambiguous
function calls.

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
src/glsl/ir_function.cpp