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Code Releases Wiki Activity

Shadow map rendering optimization

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-All shadow rendering is done with raster now (no compute)
-All shadow rendering is done by rendering directly to the shadow atlas
-Improved how buffer clearing is done to optimize the above.
-Ability to set shadows as 16 bits.
This commit is contained in:
reduz
2021-01-24 16:00:20 -03:00
parent 6fe342478b
commit a9beb7aa8c
29 changed files with 330 additions and 292 deletions
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2
editor/plugins/node_3d_editor_plugin.cpp
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@@ -2445,12 +2445,14 @@ void Node3DEditorViewport::_notification(int p_what) {
//update shadow atlas if changed
int shadowmap_size = ProjectSettings::get_singleton()->get("rendering/quality/shadow_atlas/size");
bool shadowmap_16_bits = ProjectSettings::get_singleton()->get("rendering/quality/shadow_atlas/16_bits");
int atlas_q0 = ProjectSettings::get_singleton()->get("rendering/quality/shadow_atlas/quadrant_0_subdiv");
int atlas_q1 = ProjectSettings::get_singleton()->get("rendering/quality/shadow_atlas/quadrant_1_subdiv");
int atlas_q2 = ProjectSettings::get_singleton()->get("rendering/quality/shadow_atlas/quadrant_2_subdiv");
int atlas_q3 = ProjectSettings::get_singleton()->get("rendering/quality/shadow_atlas/quadrant_3_subdiv");
viewport->set_shadow_atlas_size(shadowmap_size);
viewport->set_shadow_atlas_16_bits(shadowmap_16_bits);
viewport->set_shadow_atlas_quadrant_subdiv(0, Viewport::ShadowAtlasQuadrantSubdiv(atlas_q0));
viewport->set_shadow_atlas_quadrant_subdiv(1, Viewport::ShadowAtlasQuadrantSubdiv(atlas_q1));
viewport->set_shadow_atlas_quadrant_subdiv(2, Viewport::ShadowAtlasQuadrantSubdiv(atlas_q2));