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Code Releases Wiki Activity

Split GI effects and fix stereoscopic rendering of GI effects

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This commit is contained in:
Bastiaan Olij
2022-05-20 12:52:19 +10:00
parent c18d0f2035
commit 997810e417
52 changed files with 2149 additions and 1275 deletions
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344
servers/rendering/renderer_rd/renderer_storage_rd.cpp
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@@ -35,6 +35,7 @@
#include "core/io/resource_loader.h"
#include "core/math/math_defs.h"
#include "renderer_compositor_rd.h"
#include "servers/rendering/renderer_rd/environment/gi.h"
#include "servers/rendering/renderer_rd/storage_rd/light_storage.h"
#include "servers/rendering/renderer_rd/storage_rd/mesh_storage.h"
#include "servers/rendering/renderer_rd/storage_rd/particles_storage.h"
@@ -173,336 +174,6 @@ void RendererStorageRD::visibility_notifier_call(RID p_notifier, bool p_enter, b
}
}
/* VOXEL GI */
RID RendererStorageRD::voxel_gi_allocate() {
return voxel_gi_owner.allocate_rid();
}
void RendererStorageRD::voxel_gi_initialize(RID p_voxel_gi) {
voxel_gi_owner.initialize_rid(p_voxel_gi, VoxelGI());
}
void RendererStorageRD::voxel_gi_allocate_data(RID p_voxel_gi, const Transform3D &p_to_cell_xform, const AABB &p_aabb, const Vector3i &p_octree_size, const Vector<uint8_t> &p_octree_cells, const Vector<uint8_t> &p_data_cells, const Vector<uint8_t> &p_distance_field, const Vector<int> &p_level_counts) {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND(!voxel_gi);
if (voxel_gi->octree_buffer.is_valid()) {
RD::get_singleton()->free(voxel_gi->octree_buffer);
RD::get_singleton()->free(voxel_gi->data_buffer);
if (voxel_gi->sdf_texture.is_valid()) {
RD::get_singleton()->free(voxel_gi->sdf_texture);
}
voxel_gi->sdf_texture = RID();
voxel_gi->octree_buffer = RID();
voxel_gi->data_buffer = RID();
voxel_gi->octree_buffer_size = 0;
voxel_gi->data_buffer_size = 0;
voxel_gi->cell_count = 0;
}
voxel_gi->to_cell_xform = p_to_cell_xform;
voxel_gi->bounds = p_aabb;
voxel_gi->octree_size = p_octree_size;
voxel_gi->level_counts = p_level_counts;
if (p_octree_cells.size()) {
ERR_FAIL_COND(p_octree_cells.size() % 32 != 0); //cells size must be a multiple of 32
uint32_t cell_count = p_octree_cells.size() / 32;
ERR_FAIL_COND(p_data_cells.size() != (int)cell_count * 16); //see that data size matches
voxel_gi->cell_count = cell_count;
voxel_gi->octree_buffer = RD::get_singleton()->storage_buffer_create(p_octree_cells.size(), p_octree_cells);
voxel_gi->octree_buffer_size = p_octree_cells.size();
voxel_gi->data_buffer = RD::get_singleton()->storage_buffer_create(p_data_cells.size(), p_data_cells);
voxel_gi->data_buffer_size = p_data_cells.size();
if (p_distance_field.size()) {
RD::TextureFormat tf;
tf.format = RD::DATA_FORMAT_R8_UNORM;
tf.width = voxel_gi->octree_size.x;
tf.height = voxel_gi->octree_size.y;
tf.depth = voxel_gi->octree_size.z;
tf.texture_type = RD::TEXTURE_TYPE_3D;
tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_CAN_UPDATE_BIT | RD::TEXTURE_USAGE_CAN_COPY_FROM_BIT;
Vector<Vector<uint8_t>> s;
s.push_back(p_distance_field);
voxel_gi->sdf_texture = RD::get_singleton()->texture_create(tf, RD::TextureView(), s);
}
#if 0
{
RD::TextureFormat tf;
tf.format = RD::DATA_FORMAT_R8_UNORM;
tf.width = voxel_gi->octree_size.x;
tf.height = voxel_gi->octree_size.y;
tf.depth = voxel_gi->octree_size.z;
tf.type = RD::TEXTURE_TYPE_3D;
tf.usage_bits = RD::TEXTURE_USAGE_SAMPLING_BIT | RD::TEXTURE_USAGE_STORAGE_BIT | RD::TEXTURE_USAGE_CAN_COPY_TO_BIT;
tf.shareable_formats.push_back(RD::DATA_FORMAT_R8_UNORM);
tf.shareable_formats.push_back(RD::DATA_FORMAT_R8_UINT);
voxel_gi->sdf_texture = RD::get_singleton()->texture_create(tf, RD::TextureView());
}
RID shared_tex;
{
RD::TextureView tv;
tv.format_override = RD::DATA_FORMAT_R8_UINT;
shared_tex = RD::get_singleton()->texture_create_shared(tv, voxel_gi->sdf_texture);
}
//update SDF texture
Vector<RD::Uniform> uniforms;
{
RD::Uniform u;
u.uniform_type = RD::UNIFORM_TYPE_STORAGE_BUFFER;
u.binding = 1;
u.append_id(voxel_gi->octree_buffer);
uniforms.push_back(u);
}
{
RD::Uniform u;
u.uniform_type = RD::UNIFORM_TYPE_STORAGE_BUFFER;
u.binding = 2;
u.append_id(voxel_gi->data_buffer);
uniforms.push_back(u);
}
{
RD::Uniform u;
u.uniform_type = RD::UNIFORM_TYPE_IMAGE;
u.binding = 3;
u.append_id(shared_tex);
uniforms.push_back(u);
}
RID uniform_set = RD::get_singleton()->uniform_set_create(uniforms, voxel_gi_sdf_shader_version_shader, 0);
{
uint32_t push_constant[4] = { 0, 0, 0, 0 };
for (int i = 0; i < voxel_gi->level_counts.size() - 1; i++) {
push_constant[0] += voxel_gi->level_counts[i];
}
push_constant[1] = push_constant[0] + voxel_gi->level_counts[voxel_gi->level_counts.size() - 1];
print_line("offset: " + itos(push_constant[0]));
print_line("size: " + itos(push_constant[1]));
//create SDF
RD::ComputeListID compute_list = RD::get_singleton()->compute_list_begin();
RD::get_singleton()->compute_list_bind_compute_pipeline(compute_list, voxel_gi_sdf_shader_pipeline);
RD::get_singleton()->compute_list_bind_uniform_set(compute_list, uniform_set, 0);
RD::get_singleton()->compute_list_set_push_constant(compute_list, push_constant, sizeof(uint32_t) * 4);
RD::get_singleton()->compute_list_dispatch(compute_list, voxel_gi->octree_size.x / 4, voxel_gi->octree_size.y / 4, voxel_gi->octree_size.z / 4);
RD::get_singleton()->compute_list_end();
}
RD::get_singleton()->free(uniform_set);
RD::get_singleton()->free(shared_tex);
}
#endif
}
voxel_gi->version++;
voxel_gi->data_version++;
voxel_gi->dependency.changed_notify(DEPENDENCY_CHANGED_AABB);
}
AABB RendererStorageRD::voxel_gi_get_bounds(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, AABB());
return voxel_gi->bounds;
}
Vector3i RendererStorageRD::voxel_gi_get_octree_size(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, Vector3i());
return voxel_gi->octree_size;
}
Vector<uint8_t> RendererStorageRD::voxel_gi_get_octree_cells(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, Vector<uint8_t>());
if (voxel_gi->octree_buffer.is_valid()) {
return RD::get_singleton()->buffer_get_data(voxel_gi->octree_buffer);
}
return Vector<uint8_t>();
}
Vector<uint8_t> RendererStorageRD::voxel_gi_get_data_cells(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, Vector<uint8_t>());
if (voxel_gi->data_buffer.is_valid()) {
return RD::get_singleton()->buffer_get_data(voxel_gi->data_buffer);
}
return Vector<uint8_t>();
}
Vector<uint8_t> RendererStorageRD::voxel_gi_get_distance_field(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, Vector<uint8_t>());
if (voxel_gi->data_buffer.is_valid()) {
return RD::get_singleton()->texture_get_data(voxel_gi->sdf_texture, 0);
}
return Vector<uint8_t>();
}
Vector<int> RendererStorageRD::voxel_gi_get_level_counts(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, Vector<int>());
return voxel_gi->level_counts;
}
Transform3D RendererStorageRD::voxel_gi_get_to_cell_xform(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, Transform3D());
return voxel_gi->to_cell_xform;
}
void RendererStorageRD::voxel_gi_set_dynamic_range(RID p_voxel_gi, float p_range) {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND(!voxel_gi);
voxel_gi->dynamic_range = p_range;
voxel_gi->version++;
}
float RendererStorageRD::voxel_gi_get_dynamic_range(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, 0);
return voxel_gi->dynamic_range;
}
void RendererStorageRD::voxel_gi_set_propagation(RID p_voxel_gi, float p_range) {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND(!voxel_gi);
voxel_gi->propagation = p_range;
voxel_gi->version++;
}
float RendererStorageRD::voxel_gi_get_propagation(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, 0);
return voxel_gi->propagation;
}
void RendererStorageRD::voxel_gi_set_energy(RID p_voxel_gi, float p_energy) {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND(!voxel_gi);
voxel_gi->energy = p_energy;
}
float RendererStorageRD::voxel_gi_get_energy(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, 0);
return voxel_gi->energy;
}
void RendererStorageRD::voxel_gi_set_bias(RID p_voxel_gi, float p_bias) {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND(!voxel_gi);
voxel_gi->bias = p_bias;
}
float RendererStorageRD::voxel_gi_get_bias(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, 0);
return voxel_gi->bias;
}
void RendererStorageRD::voxel_gi_set_normal_bias(RID p_voxel_gi, float p_normal_bias) {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND(!voxel_gi);
voxel_gi->normal_bias = p_normal_bias;
}
float RendererStorageRD::voxel_gi_get_normal_bias(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, 0);
return voxel_gi->normal_bias;
}
void RendererStorageRD::voxel_gi_set_anisotropy_strength(RID p_voxel_gi, float p_strength) {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND(!voxel_gi);
voxel_gi->anisotropy_strength = p_strength;
}
float RendererStorageRD::voxel_gi_get_anisotropy_strength(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, 0);
return voxel_gi->anisotropy_strength;
}
void RendererStorageRD::voxel_gi_set_interior(RID p_voxel_gi, bool p_enable) {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND(!voxel_gi);
voxel_gi->interior = p_enable;
}
void RendererStorageRD::voxel_gi_set_use_two_bounces(RID p_voxel_gi, bool p_enable) {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND(!voxel_gi);
voxel_gi->use_two_bounces = p_enable;
voxel_gi->version++;
}
bool RendererStorageRD::voxel_gi_is_using_two_bounces(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, false);
return voxel_gi->use_two_bounces;
}
bool RendererStorageRD::voxel_gi_is_interior(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, 0);
return voxel_gi->interior;
}
uint32_t RendererStorageRD::voxel_gi_get_version(RID p_voxel_gi) {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, 0);
return voxel_gi->version;
}
uint32_t RendererStorageRD::voxel_gi_get_data_version(RID p_voxel_gi) {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, 0);
return voxel_gi->data_version;
}
RID RendererStorageRD::voxel_gi_get_octree_buffer(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, RID());
return voxel_gi->octree_buffer;
}
RID RendererStorageRD::voxel_gi_get_data_buffer(RID p_voxel_gi) const {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, RID());
return voxel_gi->data_buffer;
}
RID RendererStorageRD::voxel_gi_get_sdf_texture(RID p_voxel_gi) {
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_voxel_gi);
ERR_FAIL_COND_V(!voxel_gi, RID());
return voxel_gi->sdf_texture;
}
/* misc */
void RendererStorageRD::base_update_dependency(RID p_base, DependencyTracker *p_instance) {
@@ -521,8 +192,8 @@ void RendererStorageRD::base_update_dependency(RID p_base, DependencyTracker *p_
} else if (RendererRD::TextureStorage::get_singleton()->owns_decal(p_base)) {
RendererRD::Decal *decal = RendererRD::TextureStorage::get_singleton()->get_decal(p_base);
p_instance->update_dependency(&decal->dependency);
} else if (voxel_gi_owner.owns(p_base)) {
VoxelGI *gip = voxel_gi_owner.get_or_null(p_base);
} else if (RendererRD::GI::get_singleton()->owns_voxel_gi(p_base)) {
RendererRD::GI::VoxelGI *gip = RendererRD::GI::get_singleton()->get_voxel_gi(p_base);
p_instance->update_dependency(&gip->dependency);
} else if (RendererRD::LightStorage::get_singleton()->owns_lightmap(p_base)) {
RendererRD::Lightmap *lm = RendererRD::LightStorage::get_singleton()->get_lightmap(p_base);
@@ -558,7 +229,7 @@ RS::InstanceType RendererStorageRD::get_base_type(RID p_rid) const {
if (RendererRD::TextureStorage::get_singleton()->owns_decal(p_rid)) {
return RS::INSTANCE_DECAL;
}
if (voxel_gi_owner.owns(p_rid)) {
if (RendererRD::GI::get_singleton()->owns_voxel_gi(p_rid)) {
return RS::INSTANCE_VOXEL_GI;
}
if (RendererRD::LightStorage::get_singleton()->owns_light(p_rid)) {
@@ -636,11 +307,8 @@ bool RendererStorageRD::free(RID p_rid) {
RendererRD::LightStorage::get_singleton()->reflection_probe_free(p_rid);
} else if (RendererRD::TextureStorage::get_singleton()->owns_decal(p_rid)) {
RendererRD::TextureStorage::get_singleton()->decal_free(p_rid);
} else if (voxel_gi_owner.owns(p_rid)) {
voxel_gi_allocate_data(p_rid, Transform3D(), AABB(), Vector3i(), Vector<uint8_t>(), Vector<uint8_t>(), Vector<uint8_t>(), Vector<int>()); //deallocate
VoxelGI *voxel_gi = voxel_gi_owner.get_or_null(p_rid);
voxel_gi->dependency.deleted_notify(p_rid);
voxel_gi_owner.free(p_rid);
} else if (RendererRD::GI::get_singleton()->owns_voxel_gi(p_rid)) {
RendererRD::GI::get_singleton()->voxel_gi_free(p_rid);
} else if (RendererRD::LightStorage::get_singleton()->owns_lightmap(p_rid)) {
RendererRD::LightStorage::get_singleton()->lightmap_free(p_rid);
} else if (RendererRD::LightStorage::get_singleton()->owns_light(p_rid)) {