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GPULightMapper: convert colors of lights to linear

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To make baked colors of lights equal to dynamic colors of lights they have to be
converted to linear as the colors of dynamic lights are converted to linear by
RendererSceneRenderRD.
This commit is contained in:
William Deurwaarder 2021-12-11 13:01:07 +01:00
parent 092a286127
commit 742f072c59
1 changed files with 4 additions and 3 deletions
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7
scene/3d/lightmap_gi.cpp
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@ -884,15 +884,16 @@ LightmapGI::BakeError LightmapGI::bake(Node *p_from_node, String p_image_data_pa
Light3D *light = lights_found[i].light;
Transform3D xf = lights_found[i].xform;
Color linear_color = light->get_color().to_linear();
if (Object::cast_to<DirectionalLight3D>(light)) {
DirectionalLight3D *l = Object::cast_to<DirectionalLight3D>(light);
lightmapper->add_directional_light(light->get_bake_mode() == Light3D::BAKE_STATIC, -xf.basis.get_axis(Vector3::AXIS_Z).normalized(), l->get_color(), l->get_param(Light3D::PARAM_ENERGY), l->get_param(Light3D::PARAM_SIZE));
lightmapper->add_directional_light(light->get_bake_mode() == Light3D::BAKE_STATIC, -xf.basis.get_axis(Vector3::AXIS_Z).normalized(), linear_color, l->get_param(Light3D::PARAM_ENERGY), l->get_param(Light3D::PARAM_SIZE));
} else if (Object::cast_to<OmniLight3D>(light)) {
OmniLight3D *l = Object::cast_to<OmniLight3D>(light);
lightmapper->add_omni_light(light->get_bake_mode() == Light3D::BAKE_STATIC, xf.origin, l->get_color(), l->get_param(Light3D::PARAM_ENERGY), l->get_param(Light3D::PARAM_RANGE), l->get_param(Light3D::PARAM_ATTENUATION), l->get_param(Light3D::PARAM_SIZE));
lightmapper->add_omni_light(light->get_bake_mode() == Light3D::BAKE_STATIC, xf.origin, linear_color, l->get_param(Light3D::PARAM_ENERGY), l->get_param(Light3D::PARAM_RANGE), l->get_param(Light3D::PARAM_ATTENUATION), l->get_param(Light3D::PARAM_SIZE));
} else if (Object::cast_to<SpotLight3D>(light)) {
SpotLight3D *l = Object::cast_to<SpotLight3D>(light);
lightmapper->add_spot_light(light->get_bake_mode() == Light3D::BAKE_STATIC, xf.origin, -xf.basis.get_axis(Vector3::AXIS_Z).normalized(), l->get_color(), l->get_param(Light3D::PARAM_ENERGY), l->get_param(Light3D::PARAM_RANGE), l->get_param(Light3D::PARAM_ATTENUATION), l->get_param(Light3D::PARAM_SPOT_ANGLE), l->get_param(Light3D::PARAM_SPOT_ATTENUATION), l->get_param(Light3D::PARAM_SIZE));
lightmapper->add_spot_light(light->get_bake_mode() == Light3D::BAKE_STATIC, xf.origin, -xf.basis.get_axis(Vector3::AXIS_Z).normalized(), linear_color, l->get_param(Light3D::PARAM_ENERGY), l->get_param(Light3D::PARAM_RANGE), l->get_param(Light3D::PARAM_ATTENUATION), l->get_param(Light3D::PARAM_SPOT_ANGLE), l->get_param(Light3D::PARAM_SPOT_ATTENUATION), l->get_param(Light3D::PARAM_SIZE));
}
}
for (int i = 0; i < probes_found.size(); i++) {