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| author | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2022-02-06 15:01:25 +0100 |
|---|---|---|
| committer | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2022-02-06 15:01:25 +0100 |
| commit | b9cfc74f292484a30ebb57c16f1a6a05a97a5134 (patch) | |
| tree | ce610494b1a07dfb9c1a12e85299ed77b350011f | |
| parent | fd0d2dcabf5b7418691b693cd01baecbb69fdeb9 (diff) | |
Decrease the default number of SDFGI cascades to 4
This improves rendering performance noticeably, especially when the
camera moves fast.
On a medium-sized test scene on a GTX 1080 in 2560×1440, going
from 6 to cascades saves 0.5 ms of frame time while looking visually
identical (as most of the scene fits within the 4 cascades).
| -rw-r--r-- | doc/classes/Environment.xml | 4 | ||||
| -rw-r--r-- | scene/resources/environment.h | 2 | ||||
| -rw-r--r-- | servers/rendering/renderer_rd/renderer_scene_environment_rd.h | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/doc/classes/Environment.xml b/doc/classes/Environment.xml index c8c0494378..1517aa2a2b 100644 --- a/doc/classes/Environment.xml +++ b/doc/classes/Environment.xml @@ -175,7 +175,7 @@ </member> <member name="sdfgi_cascade0_distance" type="float" setter="set_sdfgi_cascade0_distance" getter="get_sdfgi_cascade0_distance" default="12.8"> </member> - <member name="sdfgi_cascades" type="int" setter="set_sdfgi_cascades" getter="get_sdfgi_cascades" default="6"> + <member name="sdfgi_cascades" type="int" setter="set_sdfgi_cascades" getter="get_sdfgi_cascades" default="4"> The number of cascades to use for SDFGI (between 1 and 8). A higher number of cascades allows displaying SDFGI further away while preserving detail up close, at the cost of performance. When using SDFGI on small-scale levels, [member sdfgi_cascades] can often be decreased between [code]1[/code] and [code]4[/code] to improve performance. </member> <member name="sdfgi_enabled" type="bool" setter="set_sdfgi_enabled" getter="is_sdfgi_enabled" default="false"> @@ -185,7 +185,7 @@ </member> <member name="sdfgi_energy" type="float" setter="set_sdfgi_energy" getter="get_sdfgi_energy" default="1.0"> </member> - <member name="sdfgi_max_distance" type="float" setter="set_sdfgi_max_distance" getter="get_sdfgi_max_distance" default="819.2"> + <member name="sdfgi_max_distance" type="float" setter="set_sdfgi_max_distance" getter="get_sdfgi_max_distance" default="204.8"> </member> <member name="sdfgi_min_cell_size" type="float" setter="set_sdfgi_min_cell_size" getter="get_sdfgi_min_cell_size" default="0.2"> </member> diff --git a/scene/resources/environment.h b/scene/resources/environment.h index b04723a221..cc20f59698 100644 --- a/scene/resources/environment.h +++ b/scene/resources/environment.h @@ -147,7 +147,7 @@ private: // SDFGI bool sdfgi_enabled = false; - int sdfgi_cascades = 6; + int sdfgi_cascades = 4; float sdfgi_min_cell_size = 0.2; SDFGIYScale sdfgi_y_scale = SDFGI_Y_SCALE_DISABLED; bool sdfgi_use_occlusion = false; diff --git a/servers/rendering/renderer_rd/renderer_scene_environment_rd.h b/servers/rendering/renderer_rd/renderer_scene_environment_rd.h index ed26fd467b..0c595e24e3 100644 --- a/servers/rendering/renderer_rd/renderer_scene_environment_rd.h +++ b/servers/rendering/renderer_rd/renderer_scene_environment_rd.h @@ -135,7 +135,7 @@ public: /// SDFGI bool sdfgi_enabled = false; - int sdfgi_cascades = 6; + int sdfgi_cascades = 4; float sdfgi_min_cell_size = 0.2; bool sdfgi_use_occlusion = false; float sdfgi_bounce_feedback = 0.0; |