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Add shadow_caster_mask to Light3D.

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This commit is contained in:
Hannah Crawford
2024-08-12 00:17:11 +01:00
parent 88f3b5f9d5
commit a54b71bbdf
15 changed files with 82 additions and 5 deletions
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2
servers/rendering/dummy/storage/light_storage.h
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@@ -78,6 +78,8 @@ public:
virtual void light_set_cull_mask(RID p_light, uint32_t p_mask) override {}
virtual void light_set_distance_fade(RID p_light, bool p_enabled, float p_begin, float p_shadow, float p_length) override {}
virtual void light_set_reverse_cull_face_mode(RID p_light, bool p_enabled) override {}
virtual void light_set_shadow_caster_mask(RID p_light, uint32_t p_caster_mask) override {}
virtual uint32_t light_get_shadow_caster_mask(RID p_light) const override { return 0xFFFFFFFF; }
virtual void light_set_bake_mode(RID p_light, RS::LightBakeMode p_bake_mode) override {}
virtual void light_set_max_sdfgi_cascade(RID p_light, uint32_t p_cascade) override {}

17
servers/rendering/renderer_rd/storage_rd/light_storage.cpp
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@@ -285,6 +285,23 @@ void LightStorage::light_set_reverse_cull_face_mode(RID p_light, bool p_enabled)
light->dependency.changed_notify(Dependency::DEPENDENCY_CHANGED_LIGHT);
}
void LightStorage::light_set_shadow_caster_mask(RID p_light, uint32_t p_caster_mask) {
Light *light = light_owner.get_or_null(p_light);
ERR_FAIL_NULL(light);
light->shadow_caster_mask = p_caster_mask;
light->version++;
light->dependency.changed_notify(Dependency::DEPENDENCY_CHANGED_LIGHT);
}
uint32_t LightStorage::light_get_shadow_caster_mask(RID p_light) const {
Light *light = light_owner.get_or_null(p_light);
ERR_FAIL_NULL_V(light, 0);
return light->shadow_caster_mask;
}
void LightStorage::light_set_bake_mode(RID p_light, RS::LightBakeMode p_bake_mode) {
Light *light = light_owner.get_or_null(p_light);
ERR_FAIL_NULL(light);

3
servers/rendering/renderer_rd/storage_rd/light_storage.h
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@@ -72,6 +72,7 @@ private:
RS::LightBakeMode bake_mode = RS::LIGHT_BAKE_DYNAMIC;
uint32_t max_sdfgi_cascade = 2;
uint32_t cull_mask = 0xFFFFFFFF;
uint32_t shadow_caster_mask = 0xFFFFFFFF;
bool distance_fade = false;
real_t distance_fade_begin = 40.0;
real_t distance_fade_shadow = 50.0;
@@ -474,6 +475,8 @@ public:
virtual void light_set_cull_mask(RID p_light, uint32_t p_mask) override;
virtual void light_set_distance_fade(RID p_light, bool p_enabled, float p_begin, float p_shadow, float p_length) override;
virtual void light_set_reverse_cull_face_mode(RID p_light, bool p_enabled) override;
virtual void light_set_shadow_caster_mask(RID p_light, uint32_t p_caster_mask) override;
virtual uint32_t light_get_shadow_caster_mask(RID p_light) const override;
virtual void light_set_bake_mode(RID p_light, RS::LightBakeMode p_bake_mode) override;
virtual void light_set_max_sdfgi_cascade(RID p_light, uint32_t p_cascade) override;

9
servers/rendering/renderer_scene_cull.cpp
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@@ -2139,6 +2139,7 @@ void RendererSceneCull::_light_instance_setup_directional_shadow(int p_shadow_in
cull.shadow_count = p_shadow_index + 1;
cull.shadows[p_shadow_index].cascade_count = splits;
cull.shadows[p_shadow_index].light_instance = light->instance;
cull.shadows[p_shadow_index].caster_mask = RSG::light_storage->light_get_shadow_caster_mask(p_instance->base);
for (int i = 0; i < splits; i++) {
RENDER_TIMESTAMP("Cull DirectionalLight3D, Split " + itos(i));
@@ -2369,7 +2370,7 @@ bool RendererSceneCull::_light_instance_update_shadow(Instance *p_instance, cons
for (int j = 0; j < (int)instance_shadow_cull_result.size(); j++) {
Instance *instance = instance_shadow_cull_result[j];
if (!instance->visible || !((1 << instance->base_type) & RS::INSTANCE_GEOMETRY_MASK) || !static_cast<InstanceGeometryData *>(instance->base_data)->can_cast_shadows || !(p_visible_layers & instance->layer_mask)) {
if (!instance->visible || !((1 << instance->base_type) & RS::INSTANCE_GEOMETRY_MASK) || !static_cast<InstanceGeometryData *>(instance->base_data)->can_cast_shadows || !(p_visible_layers & instance->layer_mask & RSG::light_storage->light_get_shadow_caster_mask(p_instance->base))) {
continue;
} else {
if (static_cast<InstanceGeometryData *>(instance->base_data)->material_is_animated) {
@@ -2451,7 +2452,7 @@ bool RendererSceneCull::_light_instance_update_shadow(Instance *p_instance, cons
for (int j = 0; j < (int)instance_shadow_cull_result.size(); j++) {
Instance *instance = instance_shadow_cull_result[j];
if (!instance->visible || !((1 << instance->base_type) & RS::INSTANCE_GEOMETRY_MASK) || !static_cast<InstanceGeometryData *>(instance->base_data)->can_cast_shadows || !(p_visible_layers & instance->layer_mask)) {
if (!instance->visible || !((1 << instance->base_type) & RS::INSTANCE_GEOMETRY_MASK) || !static_cast<InstanceGeometryData *>(instance->base_data)->can_cast_shadows || !(p_visible_layers & instance->layer_mask & RSG::light_storage->light_get_shadow_caster_mask(p_instance->base))) {
continue;
} else {
if (static_cast<InstanceGeometryData *>(instance->base_data)->material_is_animated) {
@@ -2518,7 +2519,7 @@ bool RendererSceneCull::_light_instance_update_shadow(Instance *p_instance, cons
for (int j = 0; j < (int)instance_shadow_cull_result.size(); j++) {
Instance *instance = instance_shadow_cull_result[j];
if (!instance->visible || !((1 << instance->base_type) & RS::INSTANCE_GEOMETRY_MASK) || !static_cast<InstanceGeometryData *>(instance->base_data)->can_cast_shadows || !(p_visible_layers & instance->layer_mask)) {
if (!instance->visible || !((1 << instance->base_type) & RS::INSTANCE_GEOMETRY_MASK) || !static_cast<InstanceGeometryData *>(instance->base_data)->can_cast_shadows || !(p_visible_layers & instance->layer_mask & RSG::light_storage->light_get_shadow_caster_mask(p_instance->base))) {
continue;
} else {
if (static_cast<InstanceGeometryData *>(instance->base_data)->material_is_animated) {
@@ -2978,7 +2979,7 @@ void RendererSceneCull::_scene_cull(CullData &cull_data, InstanceCullResult &cul
if (IN_FRUSTUM(cull_data.cull->shadows[j].cascades[k].frustum) && VIS_CHECK) {
uint32_t base_type = idata.flags & InstanceData::FLAG_BASE_TYPE_MASK;
if (((1 << base_type) & RS::INSTANCE_GEOMETRY_MASK) && idata.flags & InstanceData::FLAG_CAST_SHADOWS && LAYER_CHECK) {
if (((1 << base_type) & RS::INSTANCE_GEOMETRY_MASK) && idata.flags & InstanceData::FLAG_CAST_SHADOWS && (LAYER_CHECK & cull_data.cull->shadows[j].caster_mask)) {
cull_result.directional_shadows[j].cascade_geometry_instances[k].push_back(idata.instance_geometry);
mesh_visible = true;
}

1
servers/rendering/renderer_scene_cull.h
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@@ -1084,6 +1084,7 @@ public:
struct Cull {
struct Shadow {
RID light_instance;
uint32_t caster_mask;
struct Cascade {
Frustum frustum;

1
servers/rendering/rendering_server_default.h
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@@ -377,6 +377,7 @@ public:
FUNC2(light_set_cull_mask, RID, uint32_t)
FUNC5(light_set_distance_fade, RID, bool, float, float, float)
FUNC2(light_set_reverse_cull_face_mode, RID, bool)
FUNC2(light_set_shadow_caster_mask, RID, uint32_t)
FUNC2(light_set_bake_mode, RID, LightBakeMode)
FUNC2(light_set_max_sdfgi_cascade, RID, uint32_t)

2
servers/rendering/storage/light_storage.h
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@@ -59,6 +59,8 @@ public:
virtual void light_set_cull_mask(RID p_light, uint32_t p_mask) = 0;
virtual void light_set_distance_fade(RID p_light, bool p_enabled, float p_begin, float p_shadow, float p_length) = 0;
virtual void light_set_reverse_cull_face_mode(RID p_light, bool p_enabled) = 0;
virtual void light_set_shadow_caster_mask(RID p_light, uint32_t p_caster_mask) = 0;
virtual uint32_t light_get_shadow_caster_mask(RID p_light) const = 0;
virtual void light_set_bake_mode(RID p_light, RS::LightBakeMode p_bake_mode) = 0;
virtual void light_set_max_sdfgi_cascade(RID p_light, uint32_t p_cascade) = 0;