occt: master d9e72440

Author Committer Branch Timestamp Parent
abv abv master 2016-04-04 09:16:49 master 63fad07e
Affected Issues  0027337: [Regression vs. 6.9.1] Selection highlight is poor in ray traced mode with FSAA
Changeset 0027337: [Regression vs. 6.9.1] Selection highlight is poor in ray traced mode with FSAA

For FSAA mode we now store the depth values from first sample in myRaytraceFBO1 and do not modify it while collecting the rest of samples.
When all samples are gathered we fetch color from myRaytraceFBO2 and depth from myRaytraceFBO1 and display it to the current FBO.

Test bugs vis bug27337 added.
mod - src/OpenGl/OpenGl_View_Raytrace.cxx Diff File
mod - src/Shaders/Display.fs Diff File
add - tests/bugs/vis/bug27337 Diff File