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Git Commits -> Revision 99f37bf
Revision 99f37bf by Clément Foucault (master) August 10, 2017, 13:43 (GMT) |
Eevee: SSR: Refine Raytrace Algorithm. We track the previous ray position offseted by the thickness. If the sampled depth is between this value and the current ray position then we have a hit. This fixes rays that are almost colinear with the view vector. Thickness is now only important for rays that are comming back to the camera. As a consequence, this simplify a lot of things. Also include some refactor. |
Commit Details:
Full Hash: 99f37bf2a2ad452ee995cd8ce9ce60d010b1f7f9
Parent Commit: 292f5ab
Lines Changed: +133, -149
4 Modified Paths:
/source/blender/draw/engines/eevee/eevee_effects.c (+1, -1) (Diff)
/source/blender/draw/engines/eevee/shaders/bsdf_common_lib.glsl (+7, -0) (Diff)
/source/blender/draw/engines/eevee/shaders/effect_ssr_frag.glsl (+52, -75) (Diff)
/source/blender/draw/engines/eevee/shaders/raytrace_lib.glsl (+73, -73) (Diff)
/source/blender/draw/engines/eevee/shaders/bsdf_common_lib.glsl (+7, -0) (Diff)
/source/blender/draw/engines/eevee/shaders/effect_ssr_frag.glsl (+52, -75) (Diff)
/source/blender/draw/engines/eevee/shaders/raytrace_lib.glsl (+73, -73) (Diff)
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