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Merge commit godotengine/godot@1f47e4c4e3

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This commit is contained in:
Spartan322
2024-12-04 20:11:58 -05:00
parent c866a48289 1f47e4c4e3
commit c3314b0ab0
798 changed files with 28373 additions and 5874 deletions
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25
modules/raycast/raycast_occlusion_cull.cpp
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@@ -336,10 +336,10 @@ void RaycastOcclusionCull::Scenario::_update_dirty_instance(int p_idx, RID *p_in
int vertices_size = occ->vertices.size();
// Embree requires the last element to be readable by a 16-byte SSE load instruction, so we add padding to be safe.
occ_inst->xformed_vertices.resize(vertices_size + 1);
occ_inst->xformed_vertices.resize(3 * vertices_size + 3);
const Vector3 *read_ptr = occ->vertices.ptr();
Vector3 *write_ptr = occ_inst->xformed_vertices.ptr();
float *write_ptr = occ_inst->xformed_vertices.ptr();
if (vertices_size > 1024) {
TransformThreadData td;
@@ -367,9 +367,14 @@ void RaycastOcclusionCull::Scenario::_transform_vertices_thread(uint32_t p_threa
_transform_vertices_range(p_data->read, p_data->write, p_data->xform, from, to);
}
void RaycastOcclusionCull::Scenario::_transform_vertices_range(const Vector3 *p_read, Vector3 *p_write, const Transform3D &p_xform, int p_from, int p_to) {
void RaycastOcclusionCull::Scenario::_transform_vertices_range(const Vector3 *p_read, float *p_write, const Transform3D &p_xform, int p_from, int p_to) {
float *floats_w = p_write;
for (int i = p_from; i < p_to; i++) {
p_write[i] = p_xform.xform(p_read[i]);
const Vector3 p = p_xform.xform(p_read[i]);
floats_w[0] = p.x;
floats_w[1] = p.y;
floats_w[2] = p.z;
floats_w += 3;
}
}
@@ -460,7 +465,7 @@ void RaycastOcclusionCull::Scenario::update() {
}
RTCGeometry geom = rtcNewGeometry(raycast_singleton->ebr_device, RTC_GEOMETRY_TYPE_TRIANGLE);
rtcSetSharedGeometryBuffer(geom, RTC_BUFFER_TYPE_VERTEX, 0, RTC_FORMAT_FLOAT3, occ_inst->xformed_vertices.ptr(), 0, sizeof(Vector3), occ_inst->xformed_vertices.size());
rtcSetSharedGeometryBuffer(geom, RTC_BUFFER_TYPE_VERTEX, 0, RTC_FORMAT_FLOAT3, occ_inst->xformed_vertices.ptr(), 0, sizeof(float) * 3, occ_inst->xformed_vertices.size() / 3);
rtcSetSharedGeometryBuffer(geom, RTC_BUFFER_TYPE_INDEX, 0, RTC_FORMAT_UINT3, occ_inst->indices.ptr(), 0, sizeof(uint32_t) * 3, occ_inst->indices.size() / 3);
rtcCommitGeometry(geom);
rtcAttachGeometry(next_scene, geom);
@@ -533,8 +538,6 @@ Projection RaycastOcclusionCull::_jitter_projection(const Projection &p_cam_proj
return p_cam_projection;
}
Projection p = p_cam_projection;
int32_t frame = Engine::get_singleton()->get_frames_drawn();
frame %= 9;
@@ -574,11 +577,11 @@ Projection RaycastOcclusionCull::_jitter_projection(const Projection &p_cam_proj
// Higher divergence gives fewer false hidden, but more false shown.
// False hidden is obvious to viewer, false shown is not.
// False shown can lower percentage that are occluded, and therefore performance.
jitter *= Vector2(1 / (float)p_viewport_size.x, 1 / (float)p_viewport_size.y) * 0.05f;
jitter *= Vector2(1 / (float)p_viewport_size.x, 1 / (float)p_viewport_size.y) * 0.9f;
p.add_jitter_offset(jitter);
return p;
Projection correction;
correction.add_jitter_offset(jitter);
return correction * p_cam_projection;
}
void RaycastOcclusionCull::buffer_update(RID p_buffer, const Transform3D &p_cam_transform, const Projection &p_cam_projection, bool p_cam_orthogonal) {