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Diffstat (limited to 'drivers/gles3/storage/light_storage.h')
-rw-r--r--drivers/gles3/storage/light_storage.h106
1 files changed, 98 insertions, 8 deletions
diff --git a/drivers/gles3/storage/light_storage.h b/drivers/gles3/storage/light_storage.h
index 857a0261fa..12cb2c4393 100644
--- a/drivers/gles3/storage/light_storage.h
+++ b/drivers/gles3/storage/light_storage.h
@@ -36,6 +36,7 @@
#include "core/templates/local_vector.h"
#include "core/templates/rid_owner.h"
#include "core/templates/self_list.h"
+#include "drivers/gles3/storage/texture_storage.h"
#include "servers/rendering/renderer_compositor.h"
#include "servers/rendering/storage/light_storage.h"
#include "servers/rendering/storage/utilities.h"
@@ -75,6 +76,33 @@ struct Light {
Dependency dependency;
};
+/* Light instance */
+struct LightInstance {
+ RS::LightType light_type = RS::LIGHT_DIRECTIONAL;
+
+ AABB aabb;
+ RID self;
+ RID light;
+ Transform3D transform;
+
+ Vector3 light_vector;
+ Vector3 spot_vector;
+ float linear_att = 0.0;
+
+ uint64_t shadow_pass = 0;
+ uint64_t last_scene_pass = 0;
+ uint64_t last_scene_shadow_pass = 0;
+ uint64_t last_pass = 0;
+ uint32_t cull_mask = 0;
+ uint32_t light_directional_index = 0;
+
+ Rect2 directional_rect;
+
+ uint32_t gl_id = -1;
+
+ LightInstance() {}
+};
+
/* REFLECTION PROBE */
struct ReflectionProbe {
@@ -92,6 +120,7 @@ struct ReflectionProbe {
bool enable_shadows = false;
uint32_t cull_mask = (1 << 20) - 1;
float mesh_lod_threshold = 0.01;
+ float baked_exposure = 1.0;
Dependency dependency;
};
@@ -103,6 +132,7 @@ struct Lightmap {
bool uses_spherical_harmonics = false;
bool interior = false;
AABB bounds = AABB(Vector3(), Vector3(1, 1, 1));
+ float baked_exposure = 1.0;
int32_t array_index = -1; //unassigned
PackedVector3Array points;
PackedColorArray point_sh;
@@ -125,6 +155,9 @@ private:
/* LIGHT */
mutable RID_Owner<Light, true> light_owner;
+ /* Light instance */
+ mutable RID_Owner<LightInstance> light_instance_owner;
+
/* REFLECTION PROBE */
mutable RID_Owner<ReflectionProbe, true> reflection_probe_owner;
@@ -244,7 +277,7 @@ public:
const Light *light = light_owner.get_or_null(p_light);
ERR_FAIL_COND_V(!light, RS::LIGHT_DIRECTIONAL);
- return light_owner.owns(light->projector);
+ return TextureStorage::get_singleton()->owns_texture(light->projector);
}
_FORCE_INLINE_ bool light_is_negative(RID p_light) const {
@@ -261,17 +294,32 @@ public:
return light->param[RS::LIGHT_PARAM_TRANSMITTANCE_BIAS];
}
- _FORCE_INLINE_ float light_get_shadow_volumetric_fog_fade(RID p_light) const {
- const Light *light = light_owner.get_or_null(p_light);
- ERR_FAIL_COND_V(!light, 0.0);
-
- return light->param[RS::LIGHT_PARAM_SHADOW_VOLUMETRIC_FOG_FADE];
- }
-
virtual RS::LightBakeMode light_get_bake_mode(RID p_light) override;
virtual uint32_t light_get_max_sdfgi_cascade(RID p_light) override { return 0; }
virtual uint64_t light_get_version(RID p_light) const override;
+ /* LIGHT INSTANCE API */
+
+ LightInstance *get_light_instance(RID p_rid) { return light_instance_owner.get_or_null(p_rid); };
+ bool owns_light_instance(RID p_rid) { return light_instance_owner.owns(p_rid); };
+
+ virtual RID light_instance_create(RID p_light) override;
+ virtual void light_instance_free(RID p_light_instance) override;
+
+ virtual void light_instance_set_transform(RID p_light_instance, const Transform3D &p_transform) override;
+ virtual void light_instance_set_aabb(RID p_light_instance, const AABB &p_aabb) override;
+ virtual void light_instance_set_shadow_transform(RID p_light_instance, const Projection &p_projection, const Transform3D &p_transform, float p_far, float p_split, int p_pass, float p_shadow_texel_size, float p_bias_scale = 1.0, float p_range_begin = 0, const Vector2 &p_uv_scale = Vector2()) override;
+ virtual void light_instance_mark_visible(RID p_light_instance) override;
+
+ _FORCE_INLINE_ RS::LightType light_instance_get_type(RID p_light_instance) {
+ LightInstance *li = light_instance_owner.get_or_null(p_light_instance);
+ return li->light_type;
+ }
+ _FORCE_INLINE_ uint32_t light_instance_get_gl_id(RID p_light_instance) {
+ LightInstance *li = light_instance_owner.get_or_null(p_light_instance);
+ return li->gl_id;
+ }
+
/* PROBE API */
virtual RID reflection_probe_allocate() override;
@@ -302,8 +350,29 @@ public:
virtual float reflection_probe_get_origin_max_distance(RID p_probe) const override;
virtual bool reflection_probe_renders_shadows(RID p_probe) const override;
+ /* REFLECTION ATLAS */
+
+ virtual RID reflection_atlas_create() override;
+ virtual void reflection_atlas_free(RID p_ref_atlas) override;
+ virtual int reflection_atlas_get_size(RID p_ref_atlas) const override;
+ virtual void reflection_atlas_set_size(RID p_ref_atlas, int p_reflection_size, int p_reflection_count) override;
+
+ /* REFLECTION PROBE INSTANCE */
+
+ virtual RID reflection_probe_instance_create(RID p_probe) override;
+ virtual void reflection_probe_instance_free(RID p_instance) override;
+ virtual void reflection_probe_instance_set_transform(RID p_instance, const Transform3D &p_transform) override;
+ virtual void reflection_probe_release_atlas_index(RID p_instance) override;
+ virtual bool reflection_probe_instance_needs_redraw(RID p_instance) override;
+ virtual bool reflection_probe_instance_has_reflection(RID p_instance) override;
+ virtual bool reflection_probe_instance_begin_render(RID p_instance, RID p_reflection_atlas) override;
+ virtual bool reflection_probe_instance_postprocess_step(RID p_instance) override;
+
/* LIGHTMAP CAPTURE */
+ Lightmap *get_lightmap(RID p_rid) { return lightmap_owner.get_or_null(p_rid); };
+ bool owns_lightmap(RID p_rid) { return lightmap_owner.owns(p_rid); };
+
virtual RID lightmap_allocate() override;
virtual void lightmap_initialize(RID p_rid) override;
virtual void lightmap_free(RID p_rid) override;
@@ -312,6 +381,7 @@ public:
virtual void lightmap_set_probe_bounds(RID p_lightmap, const AABB &p_bounds) override;
virtual void lightmap_set_probe_interior(RID p_lightmap, bool p_interior) override;
virtual void lightmap_set_probe_capture_data(RID p_lightmap, const PackedVector3Array &p_points, const PackedColorArray &p_point_sh, const PackedInt32Array &p_tetrahedra, const PackedInt32Array &p_bsp_tree) override;
+ virtual void lightmap_set_baked_exposure_normalization(RID p_lightmap, float p_exposure) override;
virtual PackedVector3Array lightmap_get_probe_capture_points(RID p_lightmap) const override;
virtual PackedColorArray lightmap_get_probe_capture_sh(RID p_lightmap) const override;
virtual PackedInt32Array lightmap_get_probe_capture_tetrahedra(RID p_lightmap) const override;
@@ -338,6 +408,26 @@ public:
RID canvas_light_occluder_create();
void canvas_light_occluder_set_polylines(RID p_occluder, const LocalVector<Vector2> &p_lines);
*/
+
+ /* LIGHTMAP INSTANCE */
+
+ virtual RID lightmap_instance_create(RID p_lightmap) override;
+ virtual void lightmap_instance_free(RID p_lightmap) override;
+ virtual void lightmap_instance_set_transform(RID p_lightmap, const Transform3D &p_transform) override;
+
+ /* SHADOW ATLAS API */
+
+ virtual RID shadow_atlas_create() override;
+ virtual void shadow_atlas_free(RID p_atlas) override;
+ virtual void shadow_atlas_set_size(RID p_atlas, int p_size, bool p_16_bits = true) override;
+ virtual void shadow_atlas_set_quadrant_subdivision(RID p_atlas, int p_quadrant, int p_subdivision) override;
+ virtual bool shadow_atlas_update_light(RID p_atlas, RID p_light_intance, float p_coverage, uint64_t p_light_version) override;
+
+ virtual void shadow_atlas_update(RID p_atlas) override;
+
+ virtual void directional_shadow_atlas_set_size(int p_size, bool p_16_bits = true) override;
+ virtual int get_directional_light_shadow_size(RID p_light_intance) override;
+ virtual void set_directional_shadow_count(int p_count) override;
};
} // namespace GLES3