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(parent: 12f65b4) | patch
Use linear filtering for ambient occlusion render target
authorMikko Rasa <tdb@tdb.fi>
Fri, 6 Jan 2017 16:15:43 +0000 (18:15 +0200)
committerMikko Rasa <tdb@tdb.fi>
Fri, 6 Jan 2017 16:15:43 +0000 (18:15 +0200)
commit702de88f837584fd046d787f7199e4560ceda9c4
tree638351bfa94f30584fa0971d198639d4fe686b6ftree | snapshot
parent12f65b4a7cd9739d399c685d22862297f325ca91commit | diff
Use linear filtering for ambient occlusion render target

The blurring step samples it exactly between texels so nearest filtering
may cause artifacts due to floating point math instability.
source/ambientocclusion.cpp diff | blob | history
Lightweight C++/OpenGL graphics engine