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Implement distance fade and transparency 

The built-in ALPHA in spatial shaders comes pre-set with a per-instance
transparency value. Multiply by it if you want to keep it.

The transparency value of any given GeometryInstance3D is affected by:
   - Its new "transparency" property.
   - Its own visiblity range when the new "visibility_range_fade_mode"
     property is set to "Self".
   - Its parent visibility range when the parent's fade mode is
     set to "Dependencies".

The "Self" mode will fade-out the instance when reaching the visibility
range limits, while the "Dependencies" mode will fade-in its
dependencies.

Per-instance transparency is only implemented in the forward clustered
renderer, support for mobile should be added in the future.

Co-authored-by: reduz <reduzio@gmail.com>
This commit is contained in:
JFonS 2021-07-20 15:17:34 -03:00 committed by jfons
parent 88d9914519
commit c571e4a7f4
21 changed files with 371 additions and 92 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
doc/classes/GeometryInstance3D.xml
View File

@ -49,6 +49,9 @@
The material override for the whole geometry.
If a material is assigned to this property, it will be used instead of any material set in any material slot of the mesh.
</member>
<member name="transparency" type="float" setter="set_transparency" getter="get_transparency" default="0.0">
Transparency applied to the whole geometry. In spatial shaders, transparency is set as the default value of the [code]ALPHA[/code] built-in.
</member>
<member name="visibility_range_begin" type="float" setter="set_visibility_range_begin" getter="get_visibility_range_begin" default="0.0">
Starting distance from which the GeometryInstance3D will be visible, taking [member visibility_range_begin_margin] into account as well. The default value of 0 is used to disable the range check.
</member>
@ -56,11 +59,14 @@
Margin for the [member visibility_range_begin] threshold. The GeometryInstance3D will only change its visibility state when it goes over or under the [member visibility_range_begin] threshold by this amount.
</member>
<member name="visibility_range_end" type="float" setter="set_visibility_range_end" getter="get_visibility_range_end" default="0.0">
Distance from which the GeometryInstance3D will be hidden, taking [member visibility_range_end_margin] into account as well. The default value of 0 is used to disable the range check..
Distance from which the GeometryInstance3D will be hidden, taking [member visibility_range_end_margin] into account as well. The default value of 0 is used to disable the range check.
</member>
<member name="visibility_range_end_margin" type="float" setter="set_visibility_range_end_margin" getter="get_visibility_range_end_margin" default="0.0">
Margin for the [member visibility_range_end] threshold. The GeometryInstance3D will only change its visibility state when it goes over or under the [member visibility_range_end] threshold by this amount.
</member>
<member name="visibility_range_fade_mode" type="int" setter="set_visibility_range_fade_mode" getter="get_visibility_range_fade_mode" enum="GeometryInstance3D.VisibilityRangeFadeMode" default="0">
Controls which instances will be faded when approaching the limits of the visibility range. See [enum VisibilityRangeFadeMode] for possible values.
</member>
</members>
<constants>
<constant name="SHADOW_CASTING_SETTING_OFF" value="0" enum="ShadowCastingSetting">
@ -94,5 +100,14 @@
</constant>
<constant name="LIGHTMAP_SCALE_MAX" value="4" enum="LightmapScale">
</constant>
<constant name="VISIBILITY_RANGE_FADE_DISABLED" value="0" enum="VisibilityRangeFadeMode">
Will not fade itself nor its visibility dependencies, hysteresis will be used instead. See [member visibility_range_begin] and [member Node3D.visibility_parent] for more information.
</constant>
<constant name="VISIBILITY_RANGE_FADE_SELF" value="1" enum="VisibilityRangeFadeMode">
Will fade-out itself when reaching the limits of its own visibility range. The fading range is determined by [member visibility_range_begin_margin] and [member visibility_range_end_margin].
</constant>
<constant name="VISIBILITY_RANGE_FADE_DEPENDENCIES" value="2" enum="VisibilityRangeFadeMode">
Will fade-in its visibility dependencies (see [member Node3D.visibility_parent]) when reaching the limits of its own visibility range. The fading range is determined by [member visibility_range_begin_margin] and [member visibility_range_end_margin].
</constant>
</constants>
</class>

18
doc/classes/RenderingServer.xml
View File

@ -1377,6 +1377,14 @@
<description>
</description>
</method>
<method name="instance_geometry_set_transparency">
<return type="void" />
<argument index="0" name="instance" type="RID" />
<argument index="1" name="transparency" type="float" />
<description>
Sets the transparency for the given geometry instance. Equivalent to [member GeometryInstance3D.transparency].
</description>
</method>
<method name="instance_geometry_set_visibility_range">
<return type="void" />
<argument index="0" name="instance" type="RID" />
@ -1384,6 +1392,7 @@
<argument index="2" name="max" type="float" />
<argument index="3" name="min_margin" type="float" />
<argument index="4" name="max_margin" type="float" />
<argument index="5" name="fade_mode" type="int" enum="RenderingServer.VisibilityRangeFadeMode" />
<description>
Sets the visibility range values for the given geometry instance. Equivalent to [member GeometryInstance3D.visibility_range_begin] and related properties.
</description>
@ -4178,6 +4187,15 @@
<constant name="SHADOW_CASTING_SETTING_SHADOWS_ONLY" value="3" enum="ShadowCastingSetting">
Only render the shadows from the object. The object itself will not be drawn.
</constant>
<constant name="VISIBILITY_RANGE_FADE_DISABLED" value="0" enum="VisibilityRangeFadeMode">
Disable visibility range fading for the given instance.
</constant>
<constant name="VISIBILITY_RANGE_FADE_SELF" value="1" enum="VisibilityRangeFadeMode">
Fade-out the given instance when it approaches its visibility range limits.
</constant>
<constant name="VISIBILITY_RANGE_FADE_DEPENDENCIES" value="2" enum="VisibilityRangeFadeMode">
Fade-in the given instance's dependencies when reaching its visibility range limits.
</constant>
<constant name="BAKE_CHANNEL_ALBEDO_ALPHA" value="0" enum="BakeChannels">
</constant>
<constant name="BAKE_CHANNEL_NORMAL" value="1" enum="BakeChannels">

39
scene/3d/visual_instance_3d.cpp
View File

@ -152,9 +152,18 @@ Ref<Material> GeometryInstance3D::get_material_override() const {
return material_override;
}
void GeometryInstance3D::set_transparecy(float p_transparency) {
transparency = CLAMP(p_transparency, 0.0f, 1.0f);
RS::get_singleton()->instance_geometry_set_transparency(get_instance(), transparency);
}
float GeometryInstance3D::get_transparency() const {
return transparency;
}
void GeometryInstance3D::set_visibility_range_begin(float p_dist) {
visibility_range_begin = p_dist;
RS::get_singleton()->instance_geometry_set_visibility_range(get_instance(), visibility_range_begin, visibility_range_end, visibility_range_begin_margin, visibility_range_end_margin);
RS::get_singleton()->instance_geometry_set_visibility_range(get_instance(), visibility_range_begin, visibility_range_end, visibility_range_begin_margin, visibility_range_end_margin, (RS::VisibilityRangeFadeMode)visibility_range_fade_mode);
update_configuration_warnings();
}
@ -164,7 +173,7 @@ float GeometryInstance3D::get_visibility_range_begin() const {
void GeometryInstance3D::set_visibility_range_end(float p_dist) {
visibility_range_end = p_dist;
RS::get_singleton()->instance_geometry_set_visibility_range(get_instance(), visibility_range_begin, visibility_range_end, visibility_range_begin_margin, visibility_range_end_margin);
RS::get_singleton()->instance_geometry_set_visibility_range(get_instance(), visibility_range_begin, visibility_range_end, visibility_range_begin_margin, visibility_range_end_margin, (RS::VisibilityRangeFadeMode)visibility_range_fade_mode);
update_configuration_warnings();
}
@ -174,7 +183,7 @@ float GeometryInstance3D::get_visibility_range_end() const {
void GeometryInstance3D::set_visibility_range_begin_margin(float p_dist) {
visibility_range_begin_margin = p_dist;
RS::get_singleton()->instance_geometry_set_visibility_range(get_instance(), visibility_range_begin, visibility_range_end, visibility_range_begin_margin, visibility_range_end_margin);
RS::get_singleton()->instance_geometry_set_visibility_range(get_instance(), visibility_range_begin, visibility_range_end, visibility_range_begin_margin, visibility_range_end_margin, (RS::VisibilityRangeFadeMode)visibility_range_fade_mode);
}
float GeometryInstance3D::get_visibility_range_begin_margin() const {
@ -183,13 +192,22 @@ float GeometryInstance3D::get_visibility_range_begin_margin() const {
void GeometryInstance3D::set_visibility_range_end_margin(float p_dist) {
visibility_range_end_margin = p_dist;
RS::get_singleton()->instance_geometry_set_visibility_range(get_instance(), visibility_range_begin, visibility_range_end, visibility_range_begin_margin, visibility_range_end_margin);
RS::get_singleton()->instance_geometry_set_visibility_range(get_instance(), visibility_range_begin, visibility_range_end, visibility_range_begin_margin, visibility_range_end_margin, (RS::VisibilityRangeFadeMode)visibility_range_fade_mode);
}
float GeometryInstance3D::get_visibility_range_end_margin() const {
return visibility_range_end_margin;
}
void GeometryInstance3D::set_visibility_range_fade_mode(VisibilityRangeFadeMode p_mode) {
visibility_range_fade_mode = p_mode;
RS::get_singleton()->instance_geometry_set_visibility_range(get_instance(), visibility_range_begin, visibility_range_end, visibility_range_begin_margin, visibility_range_end_margin, (RS::VisibilityRangeFadeMode)visibility_range_fade_mode);
}
GeometryInstance3D::VisibilityRangeFadeMode GeometryInstance3D::get_visibility_range_fade_mode() const {
return visibility_range_fade_mode;
}
void GeometryInstance3D::_notification(int p_what) {
}
@ -375,6 +393,9 @@ void GeometryInstance3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_lod_bias", "bias"), &GeometryInstance3D::set_lod_bias);
ClassDB::bind_method(D_METHOD("get_lod_bias"), &GeometryInstance3D::get_lod_bias);
ClassDB::bind_method(D_METHOD("set_transparency", "transparency"), &GeometryInstance3D::set_transparecy);
ClassDB::bind_method(D_METHOD("get_transparency"), &GeometryInstance3D::get_transparency);
ClassDB::bind_method(D_METHOD("set_visibility_range_end_margin", "distance"), &GeometryInstance3D::set_visibility_range_end_margin);
ClassDB::bind_method(D_METHOD("get_visibility_range_end_margin"), &GeometryInstance3D::get_visibility_range_end_margin);
@ -387,6 +408,9 @@ void GeometryInstance3D::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_visibility_range_begin", "distance"), &GeometryInstance3D::set_visibility_range_begin);
ClassDB::bind_method(D_METHOD("get_visibility_range_begin"), &GeometryInstance3D::get_visibility_range_begin);
ClassDB::bind_method(D_METHOD("set_visibility_range_fade_mode", "mode"), &GeometryInstance3D::set_visibility_range_fade_mode);
ClassDB::bind_method(D_METHOD("get_visibility_range_fade_mode"), &GeometryInstance3D::get_visibility_range_fade_mode);
ClassDB::bind_method(D_METHOD("set_shader_instance_uniform", "uniform", "value"), &GeometryInstance3D::set_shader_instance_uniform);
ClassDB::bind_method(D_METHOD("get_shader_instance_uniform", "uniform"), &GeometryInstance3D::get_shader_instance_uniform);
@ -408,6 +432,7 @@ void GeometryInstance3D::_bind_methods() {
ADD_GROUP("Geometry", "");
ADD_PROPERTY(PropertyInfo(Variant::OBJECT, "material_override", PROPERTY_HINT_RESOURCE_TYPE, "BaseMaterial3D,ShaderMaterial", PROPERTY_USAGE_DEFAULT | PROPERTY_USAGE_DEFERRED_SET_RESOURCE), "set_material_override", "get_material_override");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "transparency", PROPERTY_HINT_RANGE, "0.0,1.0,0.01"), "set_transparency", "get_transparency");
ADD_PROPERTY(PropertyInfo(Variant::INT, "cast_shadow", PROPERTY_HINT_ENUM, "Off,On,Double-Sided,Shadows Only"), "set_cast_shadows_setting", "get_cast_shadows_setting");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "extra_cull_margin", PROPERTY_HINT_RANGE, "0,16384,0.01"), "set_extra_cull_margin", "get_extra_cull_margin");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "lod_bias", PROPERTY_HINT_RANGE, "0.001,128,0.001"), "set_lod_bias", "get_lod_bias");
@ -421,7 +446,7 @@ void GeometryInstance3D::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "visibility_range_begin_margin", PROPERTY_HINT_RANGE, "0.0,4096.0,0.01"), "set_visibility_range_begin_margin", "get_visibility_range_begin_margin");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "visibility_range_end", PROPERTY_HINT_RANGE, "0.0,4096.0,0.01"), "set_visibility_range_end", "get_visibility_range_end");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "visibility_range_end_margin", PROPERTY_HINT_RANGE, "0.0,4096.0,0.01"), "set_visibility_range_end_margin", "get_visibility_range_end_margin");
ADD_PROPERTY(PropertyInfo(Variant::INT, "visibility_range_fade_mode", PROPERTY_HINT_ENUM, "Disabled,Self,Dependencies"), "set_visibility_range_fade_mode", "get_visibility_range_fade_mode");
//ADD_SIGNAL( MethodInfo("visibility_changed"));
BIND_ENUM_CONSTANT(SHADOW_CASTING_SETTING_OFF);
@ -438,6 +463,10 @@ void GeometryInstance3D::_bind_methods() {
BIND_ENUM_CONSTANT(LIGHTMAP_SCALE_4X);
BIND_ENUM_CONSTANT(LIGHTMAP_SCALE_8X);
BIND_ENUM_CONSTANT(LIGHTMAP_SCALE_MAX);
BIND_ENUM_CONSTANT(VISIBILITY_RANGE_FADE_DISABLED);
BIND_ENUM_CONSTANT(VISIBILITY_RANGE_FADE_SELF);
BIND_ENUM_CONSTANT(VISIBILITY_RANGE_FADE_DEPENDENCIES);
}
GeometryInstance3D::GeometryInstance3D() {

17
scene/3d/visual_instance_3d.h
View File

@ -101,6 +101,12 @@ public:
LIGHTMAP_SCALE_MAX,
};
enum VisibilityRangeFadeMode {
VISIBILITY_RANGE_FADE_DISABLED = RS::VISIBILITY_RANGE_FADE_DISABLED,
VISIBILITY_RANGE_FADE_SELF = RS::VISIBILITY_RANGE_FADE_SELF,
VISIBILITY_RANGE_FADE_DEPENDENCIES = RS::VISIBILITY_RANGE_FADE_DEPENDENCIES,
};
private:
ShadowCastingSetting shadow_casting_setting = SHADOW_CASTING_SETTING_ON;
Ref<Material> material_override;
@ -109,8 +115,9 @@ private:
float visibility_range_end = 0.0;
float visibility_range_begin_margin = 0.0;
float visibility_range_end_margin = 0.0;
VisibilityRangeFadeMode visibility_range_fade_mode = VISIBILITY_RANGE_FADE_DISABLED;
Vector<NodePath> visibility_range_children;
float transparency = 0.0f;
float lod_bias = 1.0;
@ -136,6 +143,9 @@ public:
void set_cast_shadows_setting(ShadowCastingSetting p_shadow_casting_setting);
ShadowCastingSetting get_cast_shadows_setting() const;
void set_transparecy(float p_transparency);
float get_transparency() const;
void set_visibility_range_begin(float p_dist);
float get_visibility_range_begin() const;
@ -148,8 +158,8 @@ public:
void set_visibility_range_end_margin(float p_dist);
float get_visibility_range_end_margin() const;
void set_visibility_range_parent(const Node *p_parent);
void clear_visibility_range_parent();
void set_visibility_range_fade_mode(VisibilityRangeFadeMode p_mode);
VisibilityRangeFadeMode get_visibility_range_fade_mode() const;
void set_material_override(const Ref<Material> &p_material);
Ref<Material> get_material_override() const;
@ -181,5 +191,6 @@ public:
VARIANT_ENUM_CAST(GeometryInstance3D::ShadowCastingSetting);
VARIANT_ENUM_CAST(GeometryInstance3D::LightmapScale);
VARIANT_ENUM_CAST(GeometryInstance3D::GIMode);
VARIANT_ENUM_CAST(GeometryInstance3D::VisibilityRangeFadeMode);
#endif

2
scene/resources/material.cpp
View File

@ -1086,7 +1086,7 @@ void BaseMaterial3D::_update_shader() {
code += " ALPHA = 1.0;\n";
} else if (transparency != TRANSPARENCY_DISABLED || flags[FLAG_USE_SHADOW_TO_OPACITY] || (distance_fade == DISTANCE_FADE_PIXEL_ALPHA) || proximity_fade_enabled) {
code += " ALPHA = albedo.a * albedo_tex.a;\n";
code += " ALPHA *= albedo.a * albedo_tex.a;\n";
}
if (transparency == TRANSPARENCY_ALPHA_HASH) {
code += " ALPHA_HASH_SCALE = alpha_hash_scale;\n";

3
servers/rendering/rasterizer_dummy.h
View File

@ -55,6 +55,9 @@ public:
void geometry_instance_set_lightmap_capture(GeometryInstance *p_geometry_instance, const Color *p_sh9) override {}
void geometry_instance_set_instance_shader_parameters_offset(GeometryInstance *p_geometry_instance, int32_t p_offset) override {}
void geometry_instance_set_cast_double_sided_shadows(GeometryInstance *p_geometry_instance, bool p_enable) override {}
void geometry_instance_set_fade_range(GeometryInstance *p_geometry_instance, bool p_enable_near, float p_near_begin, float p_near_end, bool p_enable_far, float p_far_begin, float p_far_end) override {}
void geometry_instance_set_parent_fade_alpha(GeometryInstance *p_geometry_instance, float p_alpha) override {}
void geometry_instance_set_transparency(GeometryInstance *p_geometry_instance, float p_transparency) override {}
uint32_t geometry_instance_get_pair_mask() override { return 0; }
void geometry_instance_pair_light_instances(GeometryInstance *p_geometry_instance, const RID *p_light_instances, uint32_t p_light_instance_count) override {}

77
servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.cpp
View File

@ -388,7 +388,7 @@ void RenderForwardClustered::_render_list_template(RenderingDevice::DrawListID p
RS::PrimitiveType primitive = surf->primitive;
RID xforms_uniform_set = surf->owner->transforms_uniform_set;
SceneShaderForwardClustered::ShaderVersion shader_version = SceneShaderForwardClustered::SHADER_VERSION_MAX; // Assigned to silence wrong -Wmaybe-initialized.
SceneShaderForwardClustered::PipelineVersion pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_MAX; // Assigned to silence wrong -Wmaybe-initialized.
uint32_t pipeline_specialization = 0;
@ -406,48 +406,54 @@ void RenderForwardClustered::_render_list_template(RenderingDevice::DrawListID p
}
switch (p_pass_mode) {
case PASS_MODE_COLOR:
case PASS_MODE_COLOR: {
if (element_info.uses_lightmap) {
pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_LIGHTMAP_OPAQUE_PASS;
} else {
pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_OPAQUE_PASS;
}
} break;
case PASS_MODE_COLOR_TRANSPARENT: {
if (element_info.uses_lightmap) {
shader_version = SceneShaderForwardClustered::SHADER_VERSION_LIGHTMAP_COLOR_PASS;
pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_LIGHTMAP_TRANSPARENT_PASS;
} else {
if (element_info.uses_forward_gi) {
pipeline_specialization |= SceneShaderForwardClustered::SHADER_SPECIALIZATION_FORWARD_GI;
}
shader_version = SceneShaderForwardClustered::SHADER_VERSION_COLOR_PASS;
pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_TRANSPARENT_PASS;
}
} break;
case PASS_MODE_COLOR_SPECULAR: {
if (element_info.uses_lightmap) {
shader_version = SceneShaderForwardClustered::SHADER_VERSION_LIGHTMAP_COLOR_PASS_WITH_SEPARATE_SPECULAR;
pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_LIGHTMAP_OPAQUE_PASS_WITH_SEPARATE_SPECULAR;
} else {
shader_version = SceneShaderForwardClustered::SHADER_VERSION_COLOR_PASS_WITH_SEPARATE_SPECULAR;
pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_OPAQUE_PASS_WITH_SEPARATE_SPECULAR;
}
} break;
case PASS_MODE_SHADOW:
case PASS_MODE_DEPTH: {
shader_version = SceneShaderForwardClustered::SHADER_VERSION_DEPTH_PASS;
pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_DEPTH_PASS;
} break;
case PASS_MODE_SHADOW_DP: {
shader_version = SceneShaderForwardClustered::SHADER_VERSION_DEPTH_PASS_DP;
pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_DEPTH_PASS_DP;
} break;
case PASS_MODE_DEPTH_NORMAL_ROUGHNESS: {
shader_version = SceneShaderForwardClustered::SHADER_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS;
pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS;
} break;
case PASS_MODE_DEPTH_NORMAL_ROUGHNESS_VOXEL_GI: {
shader_version = SceneShaderForwardClustered::SHADER_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS_AND_VOXEL_GI;
pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS_AND_VOXEL_GI;
} break;
case PASS_MODE_DEPTH_MATERIAL: {
shader_version = SceneShaderForwardClustered::SHADER_VERSION_DEPTH_PASS_WITH_MATERIAL;
pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_DEPTH_PASS_WITH_MATERIAL;
} break;
case PASS_MODE_SDF: {
shader_version = SceneShaderForwardClustered::SHADER_VERSION_DEPTH_PASS_WITH_SDF;
pipeline_version = SceneShaderForwardClustered::PIPELINE_VERSION_DEPTH_PASS_WITH_SDF;
} break;
}
PipelineCacheRD *pipeline = nullptr;
pipeline = &shader->pipelines[cull_variant][primitive][shader_version];
pipeline = &shader->pipelines[cull_variant][primitive][pipeline_version];
RD::VertexFormatID vertex_format = -1;
RID vertex_array_rd;
@ -946,10 +952,23 @@ void RenderForwardClustered::_fill_render_list(RenderListType p_render_list, con
}
bool uses_lightmap = false;
bool uses_gi = false;
float fade_alpha = 1.0;
if (p_render_list == RENDER_LIST_OPAQUE) {
//setup GI
if (inst->fade_near || inst->fade_far) {
float fade_dist = inst->transform.origin.distance_to(p_render_data->cam_transform.origin);
if (inst->fade_far && fade_dist > inst->fade_far_begin) {
fade_alpha = MAX(0.0, 1.0 - (fade_dist - inst->fade_far_begin) / (inst->fade_far_end - inst->fade_far_begin));
} else if (inst->fade_near && fade_dist < inst->fade_near_end) {
fade_alpha = MAX(0.0, (fade_dist - inst->fade_near_begin) / (inst->fade_near_end - inst->fade_near_begin));
}
}
fade_alpha *= inst->force_alpha * inst->parent_fade_alpha;
flags = (flags & ~INSTANCE_DATA_FLAGS_FADE_MASK) | (uint32_t(fade_alpha * 255.0) << INSTANCE_DATA_FLAGS_FADE_SHIFT);
// Setup GI
if (inst->lightmap_instance.is_valid()) {
int32_t lightmap_cull_index = -1;
for (uint32_t j = 0; j < scene_state.lightmaps_used; j++) {
@ -1080,6 +1099,11 @@ void RenderForwardClustered::_fill_render_list(RenderListType p_render_list, con
#else
bool force_alpha = false;
#endif
if (fade_alpha < 0.999) {
force_alpha = true;
}
if (!force_alpha && (surf->flags & (GeometryInstanceSurfaceDataCache::FLAG_PASS_DEPTH | GeometryInstanceSurfaceDataCache::FLAG_PASS_OPAQUE))) {
rl->add_element(surf);
}
@ -1554,7 +1578,7 @@ void RenderForwardClustered::_render_scene(RenderDataRD *p_render_data, const Co
_setup_environment(p_render_data, p_render_data->reflection_probe.is_valid(), screen_size, !p_render_data->reflection_probe.is_valid(), p_default_bg_color, false);
{
RenderListParameters render_list_params(render_list[RENDER_LIST_ALPHA].elements.ptr(), render_list[RENDER_LIST_ALPHA].element_info.ptr(), render_list[RENDER_LIST_ALPHA].elements.size(), false, PASS_MODE_COLOR, render_buffer == nullptr, p_render_data->directional_light_soft_shadows, rp_uniform_set, get_debug_draw_mode() == RS::VIEWPORT_DEBUG_DRAW_WIREFRAME, Vector2(), p_render_data->lod_camera_plane, p_render_data->lod_distance_multiplier, p_render_data->screen_lod_threshold);
RenderListParameters render_list_params(render_list[RENDER_LIST_ALPHA].elements.ptr(), render_list[RENDER_LIST_ALPHA].element_info.ptr(), render_list[RENDER_LIST_ALPHA].elements.size(), false, PASS_MODE_COLOR_TRANSPARENT, render_buffer == nullptr, p_render_data->directional_light_soft_shadows, rp_uniform_set, get_debug_draw_mode() == RS::VIEWPORT_DEBUG_DRAW_WIREFRAME, Vector2(), p_render_data->lod_camera_plane, p_render_data->lod_distance_multiplier, p_render_data->screen_lod_threshold);
_render_list_with_threads(&render_list_params, alpha_framebuffer, can_continue_color ? RD::INITIAL_ACTION_CONTINUE : RD::INITIAL_ACTION_KEEP, RD::FINAL_ACTION_READ, can_continue_depth ? RD::INITIAL_ACTION_CONTINUE : RD::INITIAL_ACTION_KEEP, RD::FINAL_ACTION_READ);
}
@ -2890,6 +2914,29 @@ void RenderForwardClustered::geometry_instance_set_lod_bias(GeometryInstance *p_
ERR_FAIL_COND(!ginstance);
ginstance->lod_bias = p_lod_bias;
}
void RenderForwardClustered::geometry_instance_set_fade_range(GeometryInstance *p_geometry_instance, bool p_enable_near, float p_near_begin, float p_near_end, bool p_enable_far, float p_far_begin, float p_far_end) {
GeometryInstanceForwardClustered *ginstance = static_cast<GeometryInstanceForwardClustered *>(p_geometry_instance);
ERR_FAIL_COND(!ginstance);
ginstance->fade_near = p_enable_near;
ginstance->fade_near_begin = p_near_begin;
ginstance->fade_near_end = p_near_end;
ginstance->fade_far = p_enable_far;
ginstance->fade_far_begin = p_far_begin;
ginstance->fade_far_end = p_far_end;
}
void RenderForwardClustered::geometry_instance_set_parent_fade_alpha(GeometryInstance *p_geometry_instance, float p_alpha) {
GeometryInstanceForwardClustered *ginstance = static_cast<GeometryInstanceForwardClustered *>(p_geometry_instance);
ERR_FAIL_COND(!ginstance);
ginstance->parent_fade_alpha = p_alpha;
}
void RenderForwardClustered::geometry_instance_set_transparency(GeometryInstance *p_geometry_instance, float p_transparency) {
GeometryInstanceForwardClustered *ginstance = static_cast<GeometryInstanceForwardClustered *>(p_geometry_instance);
ERR_FAIL_COND(!ginstance);
ginstance->force_alpha = CLAMP(1.0 - p_transparency, 0, 1);
}
void RenderForwardClustered::geometry_instance_set_use_baked_light(GeometryInstance *p_geometry_instance, bool p_enable) {
GeometryInstanceForwardClustered *ginstance = static_cast<GeometryInstanceForwardClustered *>(p_geometry_instance);
ERR_FAIL_COND(!ginstance);

14
servers/rendering/renderer_rd/forward_clustered/render_forward_clustered.h
View File

@ -208,6 +208,8 @@ class RenderForwardClustered : public RendererSceneRenderRD {
INSTANCE_DATA_FLAG_MULTIMESH_HAS_CUSTOM_DATA = 1 << 15,
INSTANCE_DATA_FLAGS_PARTICLE_TRAIL_SHIFT = 16,
INSTANCE_DATA_FLAGS_PARTICLE_TRAIL_MASK = 0xFF,
INSTANCE_DATA_FLAGS_FADE_SHIFT = 24,
INSTANCE_DATA_FLAGS_FADE_MASK = 0xFF << INSTANCE_DATA_FLAGS_FADE_SHIFT
};
struct SceneState {
@ -466,6 +468,15 @@ class RenderForwardClustered : public RendererSceneRenderRD {
bool can_sdfgi = false;
bool using_projectors = false;
bool using_softshadows = false;
bool fade_near = false;
float fade_near_begin = 0;
float fade_near_end = 0;
bool fade_far = false;
float fade_far_begin = 0;
float fade_far_end = 0;
float force_alpha = 1.0;
float parent_fade_alpha = 1.0;
//used during setup
uint32_t base_flags = 0;
Transform3D transform;
@ -599,6 +610,9 @@ public:
virtual void geometry_instance_set_transform(GeometryInstance *p_geometry_instance, const Transform3D &p_transform, const AABB &p_aabb, const AABB &p_transformed_aabb) override;
virtual void geometry_instance_set_layer_mask(GeometryInstance *p_geometry_instance, uint32_t p_layer_mask) override;
virtual void geometry_instance_set_lod_bias(GeometryInstance *p_geometry_instance, float p_lod_bias) override;
virtual void geometry_instance_set_fade_range(GeometryInstance *p_geometry_instance, bool p_enable_near, float p_near_begin, float p_near_end, bool p_enable_far, float p_far_begin, float p_far_end) override;
virtual void geometry_instance_set_parent_fade_alpha(GeometryInstance *p_geometry_instance, float p_alpha) override;
virtual void geometry_instance_set_transparency(GeometryInstance *p_geometry_instance, float p_transparency) override;
virtual void geometry_instance_set_use_baked_light(GeometryInstance *p_geometry_instance, bool p_enable) override;
virtual void geometry_instance_set_use_dynamic_gi(GeometryInstance *p_geometry_instance, bool p_enable) override;
virtual void geometry_instance_set_use_lightmap(GeometryInstance *p_geometry_instance, RID p_lightmap_instance, const Rect2 &p_lightmap_uv_scale, int p_lightmap_slice_index) override;

55
servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.cpp
View File

@ -267,8 +267,26 @@ void SceneShaderForwardClustered::ShaderData::set_code(const String &p_code) {
RD::RenderPrimitive primitive_rd = uses_point_size ? RD::RENDER_PRIMITIVE_POINTS : primitive_rd_table[j];
for (int k = 0; k < SHADER_VERSION_MAX; k++) {
if (!static_cast<SceneShaderForwardClustered *>(singleton)->shader.is_variant_enabled(k)) {
for (int k = 0; k < PIPELINE_VERSION_MAX; k++) {
ShaderVersion shader_version;
static const ShaderVersion shader_version_table[PIPELINE_VERSION_MAX] = {
SHADER_VERSION_DEPTH_PASS,
SHADER_VERSION_DEPTH_PASS_DP,
SHADER_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS,
SHADER_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS_AND_VOXEL_GI,
SHADER_VERSION_DEPTH_PASS_WITH_MATERIAL,
SHADER_VERSION_DEPTH_PASS_WITH_SDF,
SHADER_VERSION_COLOR_PASS,
SHADER_VERSION_COLOR_PASS_WITH_SEPARATE_SPECULAR,
SHADER_VERSION_COLOR_PASS,
SHADER_VERSION_LIGHTMAP_COLOR_PASS,
SHADER_VERSION_LIGHTMAP_COLOR_PASS_WITH_SEPARATE_SPECULAR,
SHADER_VERSION_LIGHTMAP_COLOR_PASS,
};
shader_version = shader_version_table[k];
if (!static_cast<SceneShaderForwardClustered *>(singleton)->shader.is_variant_enabled(shader_version)) {
continue;
}
RD::PipelineRasterizationState raster_state;
@ -279,8 +297,7 @@ void SceneShaderForwardClustered::ShaderData::set_code(const String &p_code) {
RD::PipelineDepthStencilState depth_stencil = depth_stencil_state;
RD::PipelineMultisampleState multisample_state;
if (uses_alpha || uses_blend_alpha) {
// only allow these flags to go through if we have some form of msaa
if (k == PIPELINE_VERSION_TRANSPARENT_PASS || k == PIPELINE_VERSION_LIGHTMAP_TRANSPARENT_PASS) {
if (alpha_antialiasing_mode == ALPHA_ANTIALIASING_ALPHA_TO_COVERAGE) {
multisample_state.enable_alpha_to_coverage = true;
} else if (alpha_antialiasing_mode == ALPHA_ANTIALIASING_ALPHA_TO_COVERAGE_AND_TO_ONE) {
@ -288,43 +305,29 @@ void SceneShaderForwardClustered::ShaderData::set_code(const String &p_code) {
multisample_state.enable_alpha_to_one = true;
}
if (k == SHADER_VERSION_COLOR_PASS || k == SHADER_VERSION_LIGHTMAP_COLOR_PASS) {
blend_state = blend_state_blend;
if (depth_draw == DEPTH_DRAW_OPAQUE) {
depth_stencil.enable_depth_write = false; //alpha does not draw depth
}
} else if (uses_depth_pre_pass && (k == SHADER_VERSION_DEPTH_PASS || k == SHADER_VERSION_DEPTH_PASS_DP || k == SHADER_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS || k == SHADER_VERSION_DEPTH_PASS_WITH_MATERIAL)) {
if (k == SHADER_VERSION_DEPTH_PASS || k == SHADER_VERSION_DEPTH_PASS_DP) {
//none, blend state contains nothing
} else if (k == SHADER_VERSION_DEPTH_PASS_WITH_MATERIAL) {
blend_state = RD::PipelineColorBlendState::create_disabled(5); //writes to normal and roughness in opaque way
} else {
blend_state = blend_state_opaque; //writes to normal and roughness in opaque way
}
} else {
pipelines[i][j][k].clear();
continue; // do not use this version (will error if using it is attempted)
}
} else {
if (k == SHADER_VERSION_COLOR_PASS || k == SHADER_VERSION_LIGHTMAP_COLOR_PASS) {
} else if (k == PIPELINE_VERSION_OPAQUE_PASS || k == PIPELINE_VERSION_LIGHTMAP_OPAQUE_PASS) {
blend_state = blend_state_opaque;
} else if (k == SHADER_VERSION_DEPTH_PASS || k == SHADER_VERSION_DEPTH_PASS_DP) {
} else if (k == PIPELINE_VERSION_DEPTH_PASS || k == PIPELINE_VERSION_DEPTH_PASS_DP) {
//none, leave empty
} else if (k == SHADER_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS) {
} else if (k == PIPELINE_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS) {
blend_state = blend_state_depth_normal_roughness;
} else if (k == SHADER_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS_AND_VOXEL_GI) {
} else if (k == PIPELINE_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS_AND_VOXEL_GI) {
blend_state = blend_state_depth_normal_roughness_giprobe;
} else if (k == SHADER_VERSION_DEPTH_PASS_WITH_MATERIAL) {
} else if (k == PIPELINE_VERSION_DEPTH_PASS_WITH_MATERIAL) {
blend_state = RD::PipelineColorBlendState::create_disabled(5); //writes to normal and roughness in opaque way
} else if (k == SHADER_VERSION_DEPTH_PASS_WITH_SDF) {
} else if (k == PIPELINE_VERSION_DEPTH_PASS_WITH_SDF) {
blend_state = RD::PipelineColorBlendState(); //no color targets for SDF
} else {
//specular write
blend_state = blend_state_opaque_specular;
}
}
RID shader_variant = shader_singleton->shader.version_get_shader(version, k);
RID shader_variant = shader_singleton->shader.version_get_shader(version, shader_version);
pipelines[i][j][k].setup(shader_variant, primitive_rd, raster_state, multisample_state, depth_stencil, blend_state, 0, singleton->default_specialization_constants);
}
}

19
servers/rendering/renderer_rd/forward_clustered/scene_shader_forward_clustered.h
View File

@ -55,10 +55,25 @@ public:
SHADER_VERSION_COLOR_PASS_WITH_SEPARATE_SPECULAR,
SHADER_VERSION_LIGHTMAP_COLOR_PASS,
SHADER_VERSION_LIGHTMAP_COLOR_PASS_WITH_SEPARATE_SPECULAR,
SHADER_VERSION_MAX
};
enum PipelineVersion {
PIPELINE_VERSION_DEPTH_PASS,
PIPELINE_VERSION_DEPTH_PASS_DP,
PIPELINE_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS,
PIPELINE_VERSION_DEPTH_PASS_WITH_NORMAL_AND_ROUGHNESS_AND_VOXEL_GI,
PIPELINE_VERSION_DEPTH_PASS_WITH_MATERIAL,
PIPELINE_VERSION_DEPTH_PASS_WITH_SDF,
PIPELINE_VERSION_OPAQUE_PASS,
PIPELINE_VERSION_OPAQUE_PASS_WITH_SEPARATE_SPECULAR,
PIPELINE_VERSION_TRANSPARENT_PASS,
PIPELINE_VERSION_LIGHTMAP_OPAQUE_PASS,
PIPELINE_VERSION_LIGHTMAP_OPAQUE_PASS_WITH_SEPARATE_SPECULAR,
PIPELINE_VERSION_LIGHTMAP_TRANSPARENT_PASS,
PIPELINE_VERSION_MAX
};
enum ShaderSpecializations {
SHADER_SPECIALIZATION_FORWARD_GI = 1 << 0,
SHADER_SPECIALIZATION_PROJECTOR = 1 << 1,
@ -109,7 +124,7 @@ public:
bool valid;
RID version;
uint32_t vertex_input_mask;
PipelineCacheRD pipelines[CULL_VARIANT_MAX][RS::PRIMITIVE_MAX][SHADER_VERSION_MAX];
PipelineCacheRD pipelines[CULL_VARIANT_MAX][RS::PRIMITIVE_MAX][PIPELINE_VERSION_MAX];
String path;

9
servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.cpp
View File

@ -2072,6 +2072,15 @@ void RenderForwardMobile::geometry_instance_set_lod_bias(GeometryInstance *p_geo
ginstance->lod_bias = p_lod_bias;
}
void RenderForwardMobile::geometry_instance_set_fade_range(GeometryInstance *p_geometry_instance, bool p_enable_near, float p_near_begin, float p_near_end, bool p_enable_far, float p_far_begin, float p_far_end) {
}
void RenderForwardMobile::geometry_instance_set_transparency(GeometryInstance *p_geometry_instance, float p_transparency) {
}
void RenderForwardMobile::geometry_instance_set_parent_fade_alpha(GeometryInstance *p_geometry_instance, float p_alpha) {
}
void RenderForwardMobile::geometry_instance_set_use_baked_light(GeometryInstance *p_geometry_instance, bool p_enable) {
GeometryInstanceForwardMobile *ginstance = static_cast<GeometryInstanceForwardMobile *>(p_geometry_instance);
ERR_FAIL_COND(!ginstance);

3
servers/rendering/renderer_rd/forward_mobile/render_forward_mobile.h
View File

@ -632,6 +632,9 @@ public:
virtual void geometry_instance_set_transform(GeometryInstance *p_geometry_instance, const Transform3D &p_transform, const AABB &p_aabb, const AABB &p_transformed_aabb) override;
virtual void geometry_instance_set_layer_mask(GeometryInstance *p_geometry_instance, uint32_t p_layer_mask) override;
virtual void geometry_instance_set_lod_bias(GeometryInstance *p_geometry_instance, float p_lod_bias) override;
virtual void geometry_instance_set_fade_range(GeometryInstance *p_geometry_instance, bool p_enable_near, float p_near_begin, float p_near_end, bool p_enable_far, float p_far_begin, float p_far_end) override;
virtual void geometry_instance_set_parent_fade_alpha(GeometryInstance *p_geometry_instance, float p_alpha) override;
virtual void geometry_instance_set_transparency(GeometryInstance *p_geometry_instance, float p_transparency) override;
virtual void geometry_instance_set_use_baked_light(GeometryInstance *p_geometry_instance, bool p_enable) override;
virtual void geometry_instance_set_use_dynamic_gi(GeometryInstance *p_geometry_instance, bool p_enable) override;
virtual void geometry_instance_set_use_lightmap(GeometryInstance *p_geometry_instance, RID p_lightmap_instance, const Rect2 &p_lightmap_uv_scale, int p_lightmap_slice_index) override;

16
servers/rendering/renderer_rd/shaders/scene_forward_clustered.glsl
View File

@ -95,7 +95,7 @@ layout(location = 8) out float dp_clip;
#endif
layout(location = 9) out flat uint instance_index;
layout(location = 9) out flat uint instance_index_interp;
invariant gl_Position;
@ -107,7 +107,8 @@ void main() {
color_interp = color_attrib;
#endif
instance_index = draw_call.instance_index;
uint instance_index = draw_call.instance_index;
instance_index_interp = instance_index;
bool is_multimesh = bool(instances.data[instance_index].flags & INSTANCE_FLAGS_MULTIMESH);
if (!is_multimesh) {
@ -410,7 +411,7 @@ layout(location = 8) in float dp_clip;
#endif
layout(location = 9) in flat uint instance_index;
layout(location = 9) in flat uint instance_index_interp;
//defines to keep compatibility with vertex
@ -564,6 +565,12 @@ void main() {
discard;
#endif
#ifdef USE_SUBGROUPS
//ensures instance_index is in sgpr
uint instance_index = subgroupBroadcastFirst(instance_index_interp);
#else
uint instance_index = instance_index_interp;
#endif
//lay out everything, whathever is unused is optimized away anyway
vec3 vertex = vertex_interp;
vec3 view = -normalize(vertex_interp);
@ -593,7 +600,7 @@ void main() {
float ao = 1.0;
float ao_light_affect = 0.0;
float alpha = 1.0;
float alpha = float(instances.data[instance_index].flags >> INSTANCE_FLAGS_FADE_SHIFT) / float(255.0);
#if defined(TANGENT_USED) || defined(NORMAL_MAP_USED) || defined(LIGHT_ANISOTROPY_USED)
vec3 binormal = normalize(binormal_interp);
@ -1897,7 +1904,6 @@ void main() {
// Draw "fixed" fog before volumetric fog to ensure volumetric fog can appear in front of the sky.
frag_color.rgb = mix(frag_color.rgb, fog.rgb, fog.a);
;
#endif //MODE_MULTIPLE_RENDER_TARGETS

1
servers/rendering/renderer_rd/shaders/scene_forward_clustered_inc.glsl
View File

@ -68,6 +68,7 @@ layout(set = 0, binding = 4) uniform sampler light_projector_sampler;
#define INSTANCE_FLAGS_MULTIMESH_HAS_COLOR (1 << 14)
#define INSTANCE_FLAGS_MULTIMESH_HAS_CUSTOM_DATA (1 << 15)
#define INSTANCE_FLAGS_PARTICLE_TRAIL_SHIFT 16
#define INSTANCE_FLAGS_FADE_SHIFT 24
//3 bits of stride
#define INSTANCE_FLAGS_PARTICLE_TRAIL_MASK 0xFF

4
servers/rendering/renderer_scene.h
View File

@ -76,6 +76,7 @@ public:
virtual void instance_set_blend_shape_weight(RID p_instance, int p_shape, float p_weight) = 0;
virtual void instance_set_surface_override_material(RID p_instance, int p_surface, RID p_material) = 0;
virtual void instance_set_visible(RID p_instance, bool p_visible) = 0;
virtual void instance_geometry_set_transparency(RID p_instance, float p_transparency) = 0;
virtual void instance_set_custom_aabb(RID p_instance, AABB p_aabb) = 0;
@ -93,10 +94,9 @@ public:
virtual void instance_geometry_set_cast_shadows_setting(RID p_instance, RS::ShadowCastingSetting p_shadow_casting_setting) = 0;
virtual void instance_geometry_set_material_override(RID p_instance, RID p_material) = 0;
virtual void instance_geometry_set_visibility_range(RID p_instance, float p_min, float p_max, float p_min_margin, float p_max_margin) = 0;
virtual void instance_geometry_set_visibility_range(RID p_instance, float p_min, float p_max, float p_min_margin, float p_max_margin, RS::VisibilityRangeFadeMode p_fade_mode) = 0;
virtual void instance_geometry_set_lightmap(RID p_instance, RID p_lightmap, const Rect2 &p_lightmap_uv_scale, int p_slice_index) = 0;
virtual void instance_geometry_set_lod_bias(RID p_instance, float p_lod_bias) = 0;
virtual void instance_geometry_set_shader_parameter(RID p_instance, const StringName &p_parameter, const Variant &p_value) = 0;
virtual void instance_geometry_get_shader_parameter_list(RID p_instance, List<PropertyInfo> *p_parameters) const = 0;
virtual Variant instance_geometry_get_shader_parameter(RID p_instance, const StringName &p_parameter) const = 0;

111
servers/rendering/renderer_scene_cull.cpp
View File

@ -825,6 +825,16 @@ void RendererSceneCull::instance_set_layer_mask(RID p_instance, uint32_t p_mask)
}
}
void RendererSceneCull::instance_geometry_set_transparency(RID p_instance, float p_transparency) {
Instance *instance = instance_owner.get_or_null(p_instance);
ERR_FAIL_COND(!instance);
if ((1 << instance->base_type) & RS::INSTANCE_GEOMETRY_MASK && instance->base_data) {
InstanceGeometryData *geom = static_cast<InstanceGeometryData *>(instance->base_data);
scene_render->geometry_instance_set_transparency(geom->geometry_instance, p_transparency);
}
}
void RendererSceneCull::instance_set_transform(RID p_instance, const Transform3D &p_transform) {
Instance *instance = instance_owner.get_or_null(p_instance);
ERR_FAIL_COND(!instance);
@ -1179,7 +1189,7 @@ void RendererSceneCull::instance_geometry_set_material_override(RID p_instance,
}
}
void RendererSceneCull::instance_geometry_set_visibility_range(RID p_instance, float p_min, float p_max, float p_min_margin, float p_max_margin) {
void RendererSceneCull::instance_geometry_set_visibility_range(RID p_instance, float p_min, float p_max, float p_min_margin, float p_max_margin, RS::VisibilityRangeFadeMode p_fade_mode) {
Instance *instance = instance_owner.get_or_null(p_instance);
ERR_FAIL_COND(!instance);
@ -1187,6 +1197,7 @@ void RendererSceneCull::instance_geometry_set_visibility_range(RID p_instance, f
instance->visibility_range_end = p_max;
instance->visibility_range_begin_margin = p_min_margin;
instance->visibility_range_end_margin = p_max_margin;
instance->visibility_range_fade_mode = p_fade_mode;
_update_instance_visibility_dependencies(instance);
@ -1196,6 +1207,7 @@ void RendererSceneCull::instance_geometry_set_visibility_range(RID p_instance, f
vd.range_end = instance->visibility_range_end;
vd.range_begin_margin = instance->visibility_range_begin_margin;
vd.range_end_margin = instance->visibility_range_end_margin;
vd.fade_mode = p_fade_mode;
}
}
@ -1279,23 +1291,42 @@ void RendererSceneCull::_update_instance_visibility_dependencies(Instance *p_ins
vd.range_end_margin = p_instance->visibility_range_end_margin;
vd.position = p_instance->transformed_aabb.get_center();
vd.array_index = p_instance->array_index;
vd.fade_mode = p_instance->visibility_range_fade_mode;
p_instance->scenario->instance_visibility.insert(vd, p_instance->visibility_dependencies_depth);
}
if (p_instance->scenario && p_instance->array_index != -1) {
p_instance->scenario->instance_data[p_instance->array_index].visibility_index = p_instance->visibility_index;
InstanceData &idata = p_instance->scenario->instance_data[p_instance->array_index];
idata.visibility_index = p_instance->visibility_index;
if (is_geometry_instance) {
if (has_visibility_range && p_instance->visibility_range_fade_mode == RS::VISIBILITY_RANGE_FADE_SELF) {
bool begin_enabled = p_instance->visibility_range_begin > 0.0f;
float begin_min = p_instance->visibility_range_begin - p_instance->visibility_range_begin_margin;
float begin_max = p_instance->visibility_range_begin + p_instance->visibility_range_begin_margin;
bool end_enabled = p_instance->visibility_range_end > 0.0f;
float end_min = p_instance->visibility_range_end - p_instance->visibility_range_end_margin;
float end_max = p_instance->visibility_range_end + p_instance->visibility_range_end_margin;
scene_render->geometry_instance_set_fade_range(idata.instance_geometry, begin_enabled, begin_min, begin_max, end_enabled, end_min, end_max);
} else {
scene_render->geometry_instance_set_fade_range(idata.instance_geometry, false, 0.0f, 0.0f, false, 0.0f, 0.0f);
}
}
if ((has_visibility_range || p_instance->visibility_parent) && (p_instance->visibility_index == -1 || p_instance->visibility_dependencies_depth == 0)) {
p_instance->scenario->instance_data[p_instance->array_index].flags |= InstanceData::FLAG_VISIBILITY_DEPENDENCY_NEEDS_CHECK;
idata.flags |= InstanceData::FLAG_VISIBILITY_DEPENDENCY_NEEDS_CHECK;
} else {
p_instance->scenario->instance_data[p_instance->array_index].flags &= ~InstanceData::FLAG_VISIBILITY_DEPENDENCY_NEEDS_CHECK;
idata.flags &= ~InstanceData::FLAG_VISIBILITY_DEPENDENCY_NEEDS_CHECK;
}
if (p_instance->visibility_parent) {
p_instance->scenario->instance_data[p_instance->array_index].parent_array_index = p_instance->visibility_parent->array_index;
idata.parent_array_index = p_instance->visibility_parent->array_index;
} else {
p_instance->scenario->instance_data[p_instance->array_index].parent_array_index = -1;
idata.parent_array_index = -1;
if (is_geometry_instance) {
scene_render->geometry_instance_set_parent_fade_alpha(idata.instance_geometry, 1.0f);
}
}
}
}
@ -1738,6 +1769,9 @@ void RendererSceneCull::_unpair_instance(Instance *p_instance) {
Instance *dep_instance = E->get();
if (dep_instance->array_index != -1) {
dep_instance->scenario->instance_data[dep_instance->array_index].parent_array_index = -1;
if ((1 << dep_instance->base_type) & RS::INSTANCE_GEOMETRY_MASK) {
scene_render->geometry_instance_set_parent_fade_alpha(dep_instance->scenario->instance_data[dep_instance->array_index].instance_geometry, 1.0f);
}
}
}
@ -2439,34 +2473,49 @@ void RendererSceneCull::_visibility_cull(const VisibilityCullData &cull_data, ui
if (idata.parent_array_index >= 0) {
uint32_t parent_flags = scenario->instance_data[idata.parent_array_index].flags;
if ((parent_flags & InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN) || (parent_flags & InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN_CLOSE_RANGE) == 0) {
if ((parent_flags & InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN) || !(parent_flags & (InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN_CLOSE_RANGE | InstanceData::FLAG_VISIBILITY_DEPENDENCY_FADE_CHILDREN))) {
idata.flags |= InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN;
idata.flags &= ~InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN_CLOSE_RANGE;
idata.flags &= ~InstanceData::FLAG_VISIBILITY_DEPENDENCY_FADE_CHILDREN;
continue;
}
}
int range_check = _visibility_range_check(vd, cull_data.camera_position, cull_data.viewport_mask);
int range_check = _visibility_range_check<true>(vd, cull_data.camera_position, cull_data.viewport_mask);
if (range_check == -1) {
idata.flags |= InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN;
idata.flags &= ~InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN_CLOSE_RANGE;
idata.flags &= ~InstanceData::FLAG_VISIBILITY_DEPENDENCY_FADE_CHILDREN;
} else if (range_check == 1) {
idata.flags &= ~InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN;
idata.flags |= InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN_CLOSE_RANGE;
idata.flags &= ~InstanceData::FLAG_VISIBILITY_DEPENDENCY_FADE_CHILDREN;
} else {
idata.flags &= ~InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN;
idata.flags &= ~InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN_CLOSE_RANGE;
if (range_check == 2) {
idata.flags |= InstanceData::FLAG_VISIBILITY_DEPENDENCY_FADE_CHILDREN;
} else {
idata.flags &= ~InstanceData::FLAG_VISIBILITY_DEPENDENCY_FADE_CHILDREN;
}
}
}
}
template <bool p_fade_check>
int RendererSceneCull::_visibility_range_check(InstanceVisibilityData &r_vis_data, const Vector3 &p_camera_pos, uint64_t p_viewport_mask) {
float dist = p_camera_pos.distance_to(r_vis_data.position);
const RS::VisibilityRangeFadeMode &fade_mode = r_vis_data.fade_mode;
bool in_range_last_frame = p_viewport_mask & r_vis_data.viewport_state;
float begin_offset = in_range_last_frame ? -r_vis_data.range_begin_margin : r_vis_data.range_begin_margin;
float end_offset = in_range_last_frame ? r_vis_data.range_end_margin : -r_vis_data.range_end_margin;
float begin_offset = -r_vis_data.range_begin_margin;
float end_offset = r_vis_data.range_end_margin;
if (fade_mode == RS::VISIBILITY_RANGE_FADE_DISABLED && !(p_viewport_mask & r_vis_data.viewport_state)) {
begin_offset = -begin_offset;
end_offset = -end_offset;
}
if (r_vis_data.range_end > 0.0f && dist > r_vis_data.range_end + end_offset) {
r_vis_data.viewport_state &= ~p_viewport_mask;
@ -2476,10 +2525,34 @@ int RendererSceneCull::_visibility_range_check(InstanceVisibilityData &r_vis_dat
return 1;
} else {
r_vis_data.viewport_state |= p_viewport_mask;
if (p_fade_check) {
if (fade_mode != RS::VISIBILITY_RANGE_FADE_DISABLED) {
r_vis_data.children_fade_alpha = 1.0f;
if (r_vis_data.range_end > 0.0f && dist > r_vis_data.range_end - end_offset) {
if (fade_mode == RS::VISIBILITY_RANGE_FADE_DEPENDENCIES) {
r_vis_data.children_fade_alpha = MIN(1.0f, (dist - (r_vis_data.range_end - end_offset)) / (2.0f * r_vis_data.range_end_margin));
}
return 2;
} else if (r_vis_data.range_begin > 0.0f && dist < r_vis_data.range_begin - begin_offset) {
if (fade_mode == RS::VISIBILITY_RANGE_FADE_DEPENDENCIES) {
r_vis_data.children_fade_alpha = MIN(1.0f, 1.0 - (dist - (r_vis_data.range_begin + begin_offset)) / (2.0f * r_vis_data.range_begin_margin));
}
return 2;
}
}
}
return 0;
}
}
bool RendererSceneCull::_visibility_parent_check(const CullData &p_cull_data, const InstanceData &p_instance_data) {
if (p_instance_data.parent_array_index == -1) {
return true;
}
const uint32_t &parent_flags = p_cull_data.scenario->instance_data[p_instance_data.parent_array_index].flags;
return ((parent_flags & InstanceData::FLAG_VISIBILITY_DEPENDENCY_NEEDS_CHECK) == InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN_CLOSE_RANGE) || (parent_flags & InstanceData::FLAG_VISIBILITY_DEPENDENCY_FADE_CHILDREN);
}
void RendererSceneCull::_scene_cull_threaded(uint32_t p_thread, CullData *cull_data) {
uint32_t cull_total = cull_data->scenario->instance_data.size();
uint32_t total_threads = RendererThreadPool::singleton->thread_work_pool.get_thread_count();
@ -2505,14 +2578,14 @@ void RendererSceneCull::_scene_cull(CullData &cull_data, InstanceCullResult &cul
bool mesh_visible = false;
InstanceData &idata = cull_data.scenario->instance_data[i];
uint32_t visibility_flags = idata.flags & (InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN_CLOSE_RANGE | InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN);
uint32_t visibility_flags = idata.flags & (InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN_CLOSE_RANGE | InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN | InstanceData::FLAG_VISIBILITY_DEPENDENCY_FADE_CHILDREN);
int32_t visibility_check = -1;
#define HIDDEN_BY_VISIBILITY_CHECKS (visibility_flags == InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN_CLOSE_RANGE || visibility_flags == InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN)
#define LAYER_CHECK (cull_data.visible_layers & idata.layer_mask)
#define IN_FRUSTUM(f) (cull_data.scenario->instance_aabbs[i].in_frustum(f))
#define VIS_RANGE_CHECK ((idata.visibility_index == -1) || _visibility_range_check(cull_data.scenario->instance_visibility[idata.visibility_index], cull_data.cam_transform.origin, cull_data.visibility_viewport_mask) == 0)
#define VIS_PARENT_CHECK ((idata.parent_array_index == -1) || ((cull_data.scenario->instance_data[idata.parent_array_index].flags & InstanceData::FLAG_VISIBILITY_DEPENDENCY_NEEDS_CHECK) == InstanceData::FLAG_VISIBILITY_DEPENDENCY_HIDDEN_CLOSE_RANGE))
#define VIS_RANGE_CHECK ((idata.visibility_index == -1) || _visibility_range_check<false>(cull_data.scenario->instance_visibility[idata.visibility_index], cull_data.cam_transform.origin, cull_data.visibility_viewport_mask) == 0)
#define VIS_PARENT_CHECK (_visibility_parent_check(cull_data, idata))
#define VIS_CHECK (visibility_check < 0 ? (visibility_check = (visibility_flags != InstanceData::FLAG_VISIBILITY_DEPENDENCY_NEEDS_CHECK || (VIS_RANGE_CHECK && VIS_PARENT_CHECK))) : visibility_check)
#define OCCLUSION_CULLED (cull_data.occlusion_buffer != nullptr && (cull_data.scenario->instance_data[i].flags & InstanceData::FLAG_IGNORE_OCCLUSION_CULLING) == 0 && cull_data.occlusion_buffer->is_occluded(cull_data.scenario->instance_aabbs[i].bounds, cull_data.cam_transform.origin, inv_cam_transform, *cull_data.camera_matrix, z_near))
@ -2593,6 +2666,16 @@ void RendererSceneCull::_scene_cull(CullData &cull_data, InstanceCullResult &cul
}
}
if (idata.parent_array_index != -1) {
float fade = 1.0f;
const uint32_t &parent_flags = cull_data.scenario->instance_data[idata.parent_array_index].flags;
if (parent_flags & InstanceData::FLAG_VISIBILITY_DEPENDENCY_FADE_CHILDREN) {
const int32_t &parent_idx = cull_data.scenario->instance_data[idata.parent_array_index].visibility_index;
fade = cull_data.scenario->instance_visibility[parent_idx].children_fade_alpha;
}
scene_render->geometry_instance_set_parent_fade_alpha(idata.instance_geometry, fade);
}
if (geometry_instance_pair_mask & (1 << RS::INSTANCE_LIGHT) && (idata.flags & InstanceData::FLAG_GEOM_LIGHTING_DIRTY)) {
InstanceGeometryData *geom = static_cast<InstanceGeometryData *>(idata.instance->base_data);
uint32_t idx = 0;

12
servers/rendering/renderer_scene_cull.h
View File

@ -267,7 +267,8 @@ public:
FLAG_VISIBILITY_DEPENDENCY_NEEDS_CHECK = (3 << 20), // 2 bits, overlaps with the other vis. dependency flags
FLAG_VISIBILITY_DEPENDENCY_HIDDEN_CLOSE_RANGE = (1 << 20),
FLAG_VISIBILITY_DEPENDENCY_HIDDEN = (1 << 21),
FLAG_GEOM_PROJECTOR_SOFTSHADOW_DIRTY = (1 << 22),
FLAG_VISIBILITY_DEPENDENCY_FADE_CHILDREN = (1 << 22),
FLAG_GEOM_PROJECTOR_SOFTSHADOW_DIRTY = (1 << 23),
};
uint32_t flags = 0;
@ -286,12 +287,14 @@ public:
struct InstanceVisibilityData {
uint64_t viewport_state = 0;
int32_t array_index = -1;
RS::VisibilityRangeFadeMode fade_mode = RS::VISIBILITY_RANGE_FADE_DISABLED;
Vector3 position;
Instance *instance = nullptr;
float range_begin = 0.0f;
float range_end = 0.0f;
float range_begin_margin = 0.0f;
float range_end_margin = 0.0f;
float children_fade_alpha = 1.0f;
};
class VisibilityArray : public BinSortedArray<InstanceVisibilityData> {
@ -440,6 +443,7 @@ public:
float visibility_range_end;
float visibility_range_begin_margin;
float visibility_range_end_margin;
RS::VisibilityRangeFadeMode visibility_range_fade_mode = RS::VISIBILITY_RANGE_FADE_DISABLED;
Instance *visibility_parent = nullptr;
Set<Instance *> visibility_dependencies;
uint32_t visibility_dependencies_depth;
@ -920,6 +924,7 @@ public:
virtual void instance_set_blend_shape_weight(RID p_instance, int p_shape, float p_weight);
virtual void instance_set_surface_override_material(RID p_instance, int p_surface, RID p_material);
virtual void instance_set_visible(RID p_instance, bool p_visible);
virtual void instance_geometry_set_transparency(RID p_instance, float p_transparency);
virtual void instance_set_custom_aabb(RID p_instance, AABB p_aabb);
@ -941,7 +946,7 @@ public:
virtual void instance_geometry_set_cast_shadows_setting(RID p_instance, RS::ShadowCastingSetting p_shadow_casting_setting);
virtual void instance_geometry_set_material_override(RID p_instance, RID p_material);
virtual void instance_geometry_set_visibility_range(RID p_instance, float p_min, float p_max, float p_min_margin, float p_max_margin);
virtual void instance_geometry_set_visibility_range(RID p_instance, float p_min, float p_max, float p_min_margin, float p_max_margin, RS::VisibilityRangeFadeMode p_fade_mode);
virtual void instance_geometry_set_lightmap(RID p_instance, RID p_lightmap, const Rect2 &p_lightmap_uv_scale, int p_slice_index);
virtual void instance_geometry_set_lod_bias(RID p_instance, float p_lod_bias);
@ -1013,7 +1018,7 @@ public:
void _visibility_cull_threaded(uint32_t p_thread, VisibilityCullData *cull_data);
void _visibility_cull(const VisibilityCullData &cull_data, uint64_t p_from, uint64_t p_to);
_FORCE_INLINE_ void _visibility_cull(const VisibilityCullData &cull_data, uint64_t p_idx);
template <bool p_fade_check>
_FORCE_INLINE_ int _visibility_range_check(InstanceVisibilityData &r_vis_data, const Vector3 &p_camera_pos, uint64_t p_viewport_mask);
struct CullData {
@ -1030,6 +1035,7 @@ public:
void _scene_cull_threaded(uint32_t p_thread, CullData *cull_data);
void _scene_cull(CullData &cull_data, InstanceCullResult &cull_result, uint64_t p_from, uint64_t p_to);
_FORCE_INLINE_ bool _visibility_parent_check(const CullData &p_cull_data, const InstanceData &p_instance_data);
bool _render_reflection_probe_step(Instance *p_instance, int p_step);
void _render_scene(const RendererSceneRender::CameraData *p_camera_data, RID p_render_buffers, RID p_environment, RID p_force_camera_effects, uint32_t p_visible_layers, RID p_scenario, RID p_viewport, RID p_shadow_atlas, RID p_reflection_probe, int p_reflection_probe_pass, float p_screen_lod_threshold, bool p_using_shadows = true, RenderInfo *r_render_info = nullptr);

3
servers/rendering/renderer_scene_render.h
View File

@ -56,6 +56,9 @@ public:
virtual void geometry_instance_set_transform(GeometryInstance *p_geometry_instance, const Transform3D &p_transform, const AABB &p_aabb, const AABB &p_transformed_aabbb) = 0;
virtual void geometry_instance_set_layer_mask(GeometryInstance *p_geometry_instance, uint32_t p_layer_mask) = 0;
virtual void geometry_instance_set_lod_bias(GeometryInstance *p_geometry_instance, float p_lod_bias) = 0;
virtual void geometry_instance_set_transparency(GeometryInstance *p_geometry_instance, float p_transparency) = 0;
virtual void geometry_instance_set_fade_range(GeometryInstance *p_geometry_instance, bool p_enable_near, float p_near_begin, float p_near_end, bool p_enable_far, float p_far_begin, float p_far_end) = 0;
virtual void geometry_instance_set_parent_fade_alpha(GeometryInstance *p_geometry_instance, float p_alpha) = 0;
virtual void geometry_instance_set_use_baked_light(GeometryInstance *p_geometry_instance, bool p_enable) = 0;
virtual void geometry_instance_set_use_dynamic_gi(GeometryInstance *p_geometry_instance, bool p_enable) = 0;
virtual void geometry_instance_set_use_lightmap(GeometryInstance *p_geometry_instance, RID p_lightmap_instance, const Rect2 &p_lightmap_uv_scale, int p_lightmap_slice_index) = 0;

4
servers/rendering/rendering_server_default.h
View File

@ -702,10 +702,10 @@ public:
FUNC2(instance_geometry_set_cast_shadows_setting, RID, ShadowCastingSetting)
FUNC2(instance_geometry_set_material_override, RID, RID)
FUNC5(instance_geometry_set_visibility_range, RID, float, float, float, float)
FUNC6(instance_geometry_set_visibility_range, RID, float, float, float, float, VisibilityRangeFadeMode)
FUNC4(instance_geometry_set_lightmap, RID, RID, const Rect2 &, int)
FUNC2(instance_geometry_set_lod_bias, RID, float)
FUNC2(instance_geometry_set_transparency, RID, float)
FUNC3(instance_geometry_set_shader_parameter, RID, const StringName &, const Variant &)
FUNC2RC(Variant, instance_geometry_get_shader_parameter, RID, const StringName &)
FUNC2RC(Variant, instance_geometry_get_shader_parameter_default_value, RID, const StringName &)

7
servers/rendering_server.cpp
View File

@ -2433,6 +2433,7 @@ void RenderingServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("instance_set_blend_shape_weight", "instance", "shape", "weight"), &RenderingServer::instance_set_blend_shape_weight);
ClassDB::bind_method(D_METHOD("instance_set_surface_override_material", "instance", "surface", "material"), &RenderingServer::instance_set_surface_override_material);
ClassDB::bind_method(D_METHOD("instance_set_visible", "instance", "visible"), &RenderingServer::instance_set_visible);
ClassDB::bind_method(D_METHOD("instance_geometry_set_transparency", "instance", "transparency"), &RenderingServer::instance_geometry_set_transparency);
ClassDB::bind_method(D_METHOD("instance_set_custom_aabb", "instance", "aabb"), &RenderingServer::instance_set_custom_aabb);
@ -2443,7 +2444,7 @@ void RenderingServer::_bind_methods() {
ClassDB::bind_method(D_METHOD("instance_geometry_set_flag", "instance", "flag", "enabled"), &RenderingServer::instance_geometry_set_flag);
ClassDB::bind_method(D_METHOD("instance_geometry_set_cast_shadows_setting", "instance", "shadow_casting_setting"), &RenderingServer::instance_geometry_set_cast_shadows_setting);
ClassDB::bind_method(D_METHOD("instance_geometry_set_material_override", "instance", "material"), &RenderingServer::instance_geometry_set_material_override);
ClassDB::bind_method(D_METHOD("instance_geometry_set_visibility_range", "instance", "min", "max", "min_margin", "max_margin"), &RenderingServer::instance_geometry_set_visibility_range);
ClassDB::bind_method(D_METHOD("instance_geometry_set_visibility_range", "instance", "min", "max", "min_margin", "max_margin", "fade_mode"), &RenderingServer::instance_geometry_set_visibility_range);
ClassDB::bind_method(D_METHOD("instance_geometry_set_lightmap", "instance", "lightmap", "lightmap_uv_scale", "lightmap_slice"), &RenderingServer::instance_geometry_set_lightmap);
ClassDB::bind_method(D_METHOD("instance_geometry_set_lod_bias", "instance", "lod_bias"), &RenderingServer::instance_geometry_set_lod_bias);
@ -2483,6 +2484,10 @@ void RenderingServer::_bind_methods() {
BIND_ENUM_CONSTANT(SHADOW_CASTING_SETTING_DOUBLE_SIDED);
BIND_ENUM_CONSTANT(SHADOW_CASTING_SETTING_SHADOWS_ONLY);
BIND_ENUM_CONSTANT(VISIBILITY_RANGE_FADE_DISABLED);
BIND_ENUM_CONSTANT(VISIBILITY_RANGE_FADE_SELF);
BIND_ENUM_CONSTANT(VISIBILITY_RANGE_FADE_DEPENDENCIES);
/* Bake 3D Object */
ClassDB::bind_method(D_METHOD("bake_render_uv2", "base", "material_overrides", "image_size"), &RenderingServer::bake_render_uv2);

10
servers/rendering_server.h
View File

@ -1167,12 +1167,19 @@ public:
SHADOW_CASTING_SETTING_SHADOWS_ONLY,
};
enum VisibilityRangeFadeMode {
VISIBILITY_RANGE_FADE_DISABLED,
VISIBILITY_RANGE_FADE_SELF,
VISIBILITY_RANGE_FADE_DEPENDENCIES,
};
virtual void instance_geometry_set_flag(RID p_instance, InstanceFlags p_flags, bool p_enabled) = 0;
virtual void instance_geometry_set_cast_shadows_setting(RID p_instance, ShadowCastingSetting p_shadow_casting_setting) = 0;
virtual void instance_geometry_set_material_override(RID p_instance, RID p_material) = 0;
virtual void instance_geometry_set_visibility_range(RID p_instance, float p_min, float p_max, float p_min_margin, float p_max_margin) = 0;
virtual void instance_geometry_set_visibility_range(RID p_instance, float p_min, float p_max, float p_min_margin, float p_max_margin, VisibilityRangeFadeMode p_fade_mode) = 0;
virtual void instance_geometry_set_lightmap(RID p_instance, RID p_lightmap, const Rect2 &p_lightmap_uv_scale, int p_lightmap_slice) = 0;
virtual void instance_geometry_set_lod_bias(RID p_instance, float p_lod_bias) = 0;
virtual void instance_geometry_set_transparency(RID p_instance, float p_transparency) = 0;
virtual void instance_geometry_set_shader_parameter(RID p_instance, const StringName &, const Variant &p_value) = 0;
virtual Variant instance_geometry_get_shader_parameter(RID p_instance, const StringName &) const = 0;
@ -1565,6 +1572,7 @@ VARIANT_ENUM_CAST(RenderingServer::ShadowQuality);
VARIANT_ENUM_CAST(RenderingServer::InstanceType);
VARIANT_ENUM_CAST(RenderingServer::InstanceFlags);
VARIANT_ENUM_CAST(RenderingServer::ShadowCastingSetting);
VARIANT_ENUM_CAST(RenderingServer::VisibilityRangeFadeMode);
VARIANT_ENUM_CAST(RenderingServer::NinePatchAxisMode);
VARIANT_ENUM_CAST(RenderingServer::CanvasItemTextureFilter);
VARIANT_ENUM_CAST(RenderingServer::CanvasItemTextureRepeat);