diff options
| -rw-r--r-- | doc/classes/ProjectSettings.xml | 2 | ||||
| -rw-r--r-- | doc/classes/RenderingServer.xml | 7 | ||||
| -rw-r--r-- | servers/rendering_server.cpp | 4 |
3 files changed, 13 insertions, 0 deletions
diff --git a/doc/classes/ProjectSettings.xml b/doc/classes/ProjectSettings.xml index 26d519506b..602511d810 100644 --- a/doc/classes/ProjectSettings.xml +++ b/doc/classes/ProjectSettings.xml @@ -1675,6 +1675,8 @@ <member name="rendering/gles2/compatibility/enable_high_float.Android" type="bool" setter="" getter="" default="false"> </member> <member name="rendering/global_illumination/gi/use_half_resolution" type="bool" setter="" getter="" default="false"> + If [code]true[/code], renders [VoxelGI] and SDFGI ([member Environment.sdfgi_enabled]) buffers at halved resolution (e.g. 960×540 when the viewport size is 1920×1080). This improves performance significantly when VoxelGI or SDFGI is enabled, at the cost of artifacts that may be visible on polygon edges. The loss in quality becomes less noticeable as the viewport resolution increases. [LightmapGI] rendering is not affected by this setting. + [b]Note:[/b] This property is only read when the project starts. To set half-resolution GI at run-time, call [method RenderingServer.gi_set_use_half_resolution] instead. </member> <member name="rendering/global_illumination/sdfgi/frames_to_converge" type="int" setter="" getter="" default="4"> </member> diff --git a/doc/classes/RenderingServer.xml b/doc/classes/RenderingServer.xml index 0700650a91..24a8a963a5 100644 --- a/doc/classes/RenderingServer.xml +++ b/doc/classes/RenderingServer.xml @@ -1245,6 +1245,13 @@ Returns the id of a white texture. Creates one if none exists. </description> </method> + <method name="gi_set_use_half_resolution"> + <return type="void" /> + <argument index="0" name="half_resolution" type="bool" /> + <description> + If [code]half_resolution[/code] is [code]true[/code], renders [VoxelGI] and SDFGI ([member Environment.sdfgi_enabled]) buffers at halved resolution (e.g. 960×540 when the viewport size is 1920×1080). This improves performance significantly when VoxelGI or SDFGI is enabled, at the cost of artifacts that may be visible on polygon edges. The loss in quality becomes less noticeable as the viewport resolution increases. [LightmapGI] rendering is not affected by this setting. See also [member ProjectSettings.rendering/global_illumination/gi/use_half_resolution]. + </description> + </method> <method name="global_variable_add"> <return type="void" /> <argument index="0" name="name" type="StringName" /> diff --git a/servers/rendering_server.cpp b/servers/rendering_server.cpp index 23d3bf030f..5bb8d130e7 100644 --- a/servers/rendering_server.cpp +++ b/servers/rendering_server.cpp @@ -1999,6 +1999,10 @@ void RenderingServer::_bind_methods() { BIND_ENUM_CONSTANT(DECAL_FILTER_LINEAR_MIPMAPS); BIND_ENUM_CONSTANT(DECAL_FILTER_LINEAR_MIPMAPS_ANISOTROPIC); + /* GI API (affects VoxelGI and SDFGI) */ + + ClassDB::bind_method(D_METHOD("gi_set_use_half_resolution", "half_resolution"), &RenderingServer::gi_set_use_half_resolution); + /* VOXEL GI API */ ClassDB::bind_method(D_METHOD("voxel_gi_create"), &RenderingServer::voxel_gi_create); |