glsl: Mark program as using dFdy if coarse/fine variant is used
authorChris Forbes <chrisf@ijw.co.nz>
Thu, 14 Aug 2014 09:03:53 +0000 (21:03 +1200)
committerChris Forbes <chrisf@ijw.co.nz>
Fri, 15 Aug 2014 06:03:53 +0000 (18:03 +1200)
commiteba0c54f6229868339ec80f799a6b7b9fb6a05ec
treecdb82c50108b0a5dbdaaa1db628c030ed2fb07c1
parentf08d7b8fe1e6689beb750d7654af4db228aef392
glsl: Mark program as using dFdy if coarse/fine variant is used

Signed-off-by: Chris Forbes <chrisf@ijw.co.nz>
Reviewed-by: Matt Turner <mattst88@gmail.com>
src/glsl/ir_set_program_inouts.cpp