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embree: Update to 4.3.1

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This commit is contained in:
Jakub Mateusz Marcowski
2024-02-24 12:40:55 +01:00
committed by Jakub Marcowski
parent d2f9245ddc
commit c43eab55a4
219 changed files with 12630 additions and 6085 deletions
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5
modules/raycast/SCsub
View File

@@ -15,10 +15,10 @@ if env["builtin_embree"]:
embree_src = [
"common/sys/sysinfo.cpp",
"common/sys/alloc.cpp",
"common/sys/estring.cpp",
"common/sys/filename.cpp",
"common/sys/library.cpp",
"common/sys/thread.cpp",
"common/sys/string.cpp",
"common/sys/regression.cpp",
"common/sys/mutex.cpp",
"common/sys/condition.cpp",
@@ -36,6 +36,7 @@ if env["builtin_embree"]:
"kernels/common/rtcore.cpp",
"kernels/common/rtcore_builder.cpp",
"kernels/common/scene.cpp",
"kernels/common/scene_verify.cpp",
"kernels/common/alloc.cpp",
"kernels/common/geometry.cpp",
"kernels/common/scene_triangle_mesh.cpp",
@@ -56,8 +57,6 @@ if env["builtin_embree"]:
"kernels/bvh/bvh_builder_twolevel.cpp",
"kernels/bvh/bvh_intersector1_bvh4.cpp",
"kernels/bvh/bvh_intersector_hybrid4_bvh4.cpp",
"kernels/bvh/bvh_intersector_stream_bvh4.cpp",
"kernels/bvh/bvh_intersector_stream_filters.cpp",
]
thirdparty_sources = [thirdparty_dir + file for file in embree_src]

222
modules/raycast/godot_update_embree.py
View File

@@ -1,6 +1,13 @@
import glob, os, shutil, subprocess, re
import glob
import os
import re
import shutil
import stat
import subprocess
from types import TracebackType
from typing import Any, Callable, Tuple, Type
git_tag = "v3.13.5"
git_tag = "v4.3.1"
include_dirs = [
"common/tasking",
@@ -15,7 +22,7 @@ include_dirs = [
"common/simd",
"common/simd/arm",
"common/simd/wasm",
"include/embree3",
"include/embree4",
"kernels/subdiv",
"kernels/geometry",
]
@@ -23,10 +30,10 @@ include_dirs = [
cpp_files = [
"common/sys/sysinfo.cpp",
"common/sys/alloc.cpp",
"common/sys/estring.cpp",
"common/sys/filename.cpp",
"common/sys/library.cpp",
"common/sys/thread.cpp",
"common/sys/string.cpp",
"common/sys/regression.cpp",
"common/sys/mutex.cpp",
"common/sys/condition.cpp",
@@ -44,6 +51,7 @@ cpp_files = [
"kernels/common/rtcore.cpp",
"kernels/common/rtcore_builder.cpp",
"kernels/common/scene.cpp",
"kernels/common/scene_verify.cpp",
"kernels/common/alloc.cpp",
"kernels/common/geometry.cpp",
"kernels/common/scene_triangle_mesh.cpp",
@@ -65,26 +73,58 @@ cpp_files = [
"kernels/bvh/bvh_intersector1.cpp",
"kernels/bvh/bvh_intersector1_bvh4.cpp",
"kernels/bvh/bvh_intersector_hybrid4_bvh4.cpp",
"kernels/bvh/bvh_intersector_stream_bvh4.cpp",
"kernels/bvh/bvh_intersector_stream_filters.cpp",
"kernels/bvh/bvh_intersector_hybrid.cpp",
"kernels/bvh/bvh_intersector_stream.cpp",
]
os.chdir("../../thirdparty")
config_files = [
"kernels/config.h.in",
"kernels/rtcore_config.h.in",
]
license_file = "LICENSE.txt"
os.chdir(f"{os.path.dirname(__file__)}/../../thirdparty")
dir_name = "embree"
if os.path.exists(dir_name):
shutil.rmtree(dir_name)
# In case something went wrong and embree-tmp stayed on the system.
if os.path.exists("embree-tmp"):
shutil.rmtree("embree-tmp")
subprocess.run(["git", "clone", "https://github.com/embree/embree.git", "embree-tmp"])
os.chdir("embree-tmp")
subprocess.run(["git", "checkout", git_tag])
commit_hash = str(subprocess.check_output(["git", "rev-parse", "HEAD"], universal_newlines=True)).strip()
def on_rm_error(
function: Callable[..., Any], path: str, excinfo: Tuple[Type[Exception], Exception, TracebackType]
) -> None:
"""
Error handler for `shutil.rmtree()`.
If the error is due to read-only files,
it will change the file permissions and retry.
"""
os.chmod(path, stat.S_IWRITE)
os.unlink(path)
# 3.12 Python and beyond should replace `onerror` with `onexc`.
# We remove the .git directory because it contains
# a lot of read-only files that are problematic on Windows.
shutil.rmtree(".git", onerror=on_rm_error)
all_files = set(cpp_files)
for config_file in config_files:
all_files.add(config_file)
all_files.add(license_file)
dest_dir = os.path.join("..", dir_name)
for include_dir in include_dirs:
headers = glob.iglob(os.path.join(include_dir, "*.h"))
@@ -105,87 +145,8 @@ with open(os.path.join(dest_dir, "kernels/hash.h"), "w", encoding="utf-8", newli
"""
)
with open(os.path.join(dest_dir, "kernels/config.h"), "w", encoding="utf-8", newline="\n") as config_file:
config_file.write(
"""// Copyright 2009-2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
/* #undef EMBREE_RAY_MASK */
/* #undef EMBREE_STAT_COUNTERS */
/* #undef EMBREE_BACKFACE_CULLING */
/* #undef EMBREE_BACKFACE_CULLING_CURVES */
#define EMBREE_FILTER_FUNCTION
/* #undef EMBREE_IGNORE_INVALID_RAYS */
#define EMBREE_GEOMETRY_TRIANGLE
/* #undef EMBREE_GEOMETRY_QUAD */
/* #undef EMBREE_GEOMETRY_CURVE */
/* #undef EMBREE_GEOMETRY_SUBDIVISION */
/* #undef EMBREE_GEOMETRY_USER */
/* #undef EMBREE_GEOMETRY_INSTANCE */
/* #undef EMBREE_GEOMETRY_GRID */
/* #undef EMBREE_GEOMETRY_POINT */
#define EMBREE_RAY_PACKETS
/* #undef EMBREE_COMPACT_POLYS */
#define EMBREE_CURVE_SELF_INTERSECTION_AVOIDANCE_FACTOR 2.0
#define EMBREE_DISC_POINT_SELF_INTERSECTION_AVOIDANCE
#if defined(EMBREE_GEOMETRY_TRIANGLE)
#define IF_ENABLED_TRIS(x) x
#else
#define IF_ENABLED_TRIS(x)
#endif
#if defined(EMBREE_GEOMETRY_QUAD)
#define IF_ENABLED_QUADS(x) x
#else
#define IF_ENABLED_QUADS(x)
#endif
#if defined(EMBREE_GEOMETRY_CURVE) || defined(EMBREE_GEOMETRY_POINT)
#define IF_ENABLED_CURVES_OR_POINTS(x) x
#else
#define IF_ENABLED_CURVES_OR_POINTS(x)
#endif
#if defined(EMBREE_GEOMETRY_CURVE)
#define IF_ENABLED_CURVES(x) x
#else
#define IF_ENABLED_CURVES(x)
#endif
#if defined(EMBREE_GEOMETRY_POINT)
#define IF_ENABLED_POINTS(x) x
#else
#define IF_ENABLED_POINTS(x)
#endif
#if defined(EMBREE_GEOMETRY_SUBDIVISION)
#define IF_ENABLED_SUBDIV(x) x
#else
#define IF_ENABLED_SUBDIV(x)
#endif
#if defined(EMBREE_GEOMETRY_USER)
#define IF_ENABLED_USER(x) x
#else
#define IF_ENABLED_USER(x)
#endif
#if defined(EMBREE_GEOMETRY_INSTANCE)
#define IF_ENABLED_INSTANCE(x) x
#else
#define IF_ENABLED_INSTANCE(x)
#endif
#if defined(EMBREE_GEOMETRY_GRID)
#define IF_ENABLED_GRIDS(x) x
#else
#define IF_ENABLED_GRIDS(x)
#endif
"""
)
for config_file in config_files:
os.rename(os.path.join(dest_dir, config_file), os.path.join(dest_dir, config_file[:-3]))
with open("CMakeLists.txt", "r", encoding="utf-8") as cmake_file:
cmake_content = cmake_file.read()
@@ -193,70 +154,25 @@ with open("CMakeLists.txt", "r", encoding="utf-8") as cmake_file:
minor_version = int(re.compile(r"EMBREE_VERSION_MINOR\s(\d+)").findall(cmake_content)[0])
patch_version = int(re.compile(r"EMBREE_VERSION_PATCH\s(\d+)").findall(cmake_content)[0])
shutil.move(os.path.join(dest_dir, "kernels/rtcore_config.h"), os.path.join(dest_dir, ("include/embree4/")))
with open(
os.path.join(dest_dir, "include/embree3/rtcore_config.h"), "w", encoding="utf-8", newline="\n"
) as config_file:
config_file.write(
f"""// Copyright 2009-2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#pragma once
#define RTC_VERSION_MAJOR {major_version}
#define RTC_VERSION_MINOR {minor_version}
#define RTC_VERSION_PATCH {patch_version}
#define RTC_VERSION {major_version}{minor_version:02d}{patch_version:02d}
#define RTC_VERSION_STRING "{major_version}.{minor_version}.{patch_version}"
#define RTC_MAX_INSTANCE_LEVEL_COUNT 1
#define EMBREE_MIN_WIDTH 0
#define RTC_MIN_WIDTH EMBREE_MIN_WIDTH
#if !defined(EMBREE_STATIC_LIB)
# define EMBREE_STATIC_LIB
#endif
/* #undef EMBREE_API_NAMESPACE*/
#if defined(EMBREE_API_NAMESPACE)
# define RTC_NAMESPACE
# define RTC_NAMESPACE_BEGIN namespace {{
# define RTC_NAMESPACE_END }}
# define RTC_NAMESPACE_USE using namespace;
# define RTC_API_EXTERN_C
# undef EMBREE_API_NAMESPACE
#else
# define RTC_NAMESPACE_BEGIN
# define RTC_NAMESPACE_END
# define RTC_NAMESPACE_USE
# if defined(__cplusplus)
# define RTC_API_EXTERN_C extern "C"
# else
# define RTC_API_EXTERN_C
# endif
#endif
#if defined(ISPC)
# define RTC_API_IMPORT extern "C" unmasked
# define RTC_API_EXPORT extern "C" unmasked
#elif defined(EMBREE_STATIC_LIB)
# define RTC_API_IMPORT RTC_API_EXTERN_C
# define RTC_API_EXPORT RTC_API_EXTERN_C
#elif defined(_WIN32)
# define RTC_API_IMPORT RTC_API_EXTERN_C __declspec(dllimport)
# define RTC_API_EXPORT RTC_API_EXTERN_C __declspec(dllexport)
#else
# define RTC_API_IMPORT RTC_API_EXTERN_C
# define RTC_API_EXPORT RTC_API_EXTERN_C __attribute__ ((visibility ("default")))
#endif
#if defined(RTC_EXPORT_API)
# define RTC_API RTC_API_EXPORT
#else
# define RTC_API RTC_API_IMPORT
#endif
"""
)
os.path.join(dest_dir, "include/embree4/rtcore_config.h"), "r+", encoding="utf-8", newline="\n"
) as rtcore_config:
lines = rtcore_config.readlines()
rtcore_config.seek(0)
for i, line in enumerate(lines):
if line.startswith("#define RTC_VERSION_MAJOR"):
lines[i : i + 5] = [
f"#define RTC_VERSION_MAJOR {major_version}\n",
f"#define RTC_VERSION_MINOR {minor_version}\n",
f"#define RTC_VERSION_PATCH {patch_version}\n",
f"#define RTC_VERSION {major_version}{minor_version:02d}{patch_version:02d}\n",
f'#define RTC_VERSION_STRING "{major_version}.{minor_version}.{patch_version}"\n',
]
break
rtcore_config.writelines(lines)
rtcore_config.truncate()
os.chdir("..")
shutil.rmtree("embree-tmp")
@@ -264,4 +180,4 @@ shutil.rmtree("embree-tmp")
subprocess.run(["git", "restore", "embree/patches"])
for patch in os.listdir("embree/patches"):
subprocess.run(["git", "apply", "embree/patches/" + patch])
subprocess.run(["git", "apply", f"embree/patches/{patch}"])

11
modules/raycast/lightmap_raycaster_embree.cpp
View File

@@ -69,11 +69,12 @@ void LightmapRaycasterEmbree::filter_function(const struct RTCFilterFunctionNArg
}
bool LightmapRaycasterEmbree::intersect(Ray &r_ray) {
RTCIntersectContext context;
rtcInitIntersectContext(&context);
rtcIntersect1(embree_scene, &context, (RTCRayHit *)&r_ray);
RTCRayQueryContext context;
rtcInitRayQueryContext(&context);
RTCIntersectArguments args;
rtcInitIntersectArguments(&args);
args.context = &context;
rtcIntersect1(embree_scene, (RTCRayHit *)&r_ray, &args);
return r_ray.geomID != RTC_INVALID_GEOMETRY_ID;
}

2
modules/raycast/lightmap_raycaster_embree.h
View File

@@ -37,7 +37,7 @@
#include "core/object/object.h"
#include "scene/3d/lightmapper.h"
#include <embree3/rtcore.h>
#include <embree4/rtcore.h>
class LightmapRaycasterEmbree : public LightmapRaycaster {
GDCLASS(LightmapRaycasterEmbree, LightmapRaycaster);

12
modules/raycast/raycast_occlusion_cull.cpp
View File

@@ -488,11 +488,13 @@ void RaycastOcclusionCull::Scenario::update() {
}
void RaycastOcclusionCull::Scenario::_raycast(uint32_t p_idx, const RaycastThreadData *p_raycast_data) const {
RTCIntersectContext ctx;
rtcInitIntersectContext(&ctx);
ctx.flags = RTC_INTERSECT_CONTEXT_FLAG_COHERENT;
rtcIntersect16((const int *)&p_raycast_data->masks[p_idx * TILE_RAYS], ebr_scene[current_scene_idx], &ctx, &p_raycast_data->rays[p_idx]);
RTCRayQueryContext context;
rtcInitRayQueryContext(&context);
RTCIntersectArguments args;
rtcInitIntersectArguments(&args);
args.flags = RTC_RAY_QUERY_FLAG_COHERENT;
args.context = &context;
rtcIntersect16((const int *)&p_raycast_data->masks[p_idx * TILE_RAYS], ebr_scene[current_scene_idx], &p_raycast_data->rays[p_idx], &args);
}
void RaycastOcclusionCull::Scenario::raycast(CameraRayTile *r_rays, const uint32_t *p_valid_masks, uint32_t p_tile_count) const {

2
modules/raycast/raycast_occlusion_cull.h
View File

@@ -40,7 +40,7 @@
#include "scene/resources/mesh.h"
#include "servers/rendering/renderer_scene_occlusion_cull.h"
#include <embree3/rtcore.h>
#include <embree4/rtcore.h>
class RaycastOcclusionCull : public RendererSceneOcclusionCull {
typedef RTCRayHit16 CameraRayTile;

9
modules/raycast/static_raycaster_embree.cpp
View File

@@ -53,9 +53,12 @@ void StaticRaycasterEmbree::free() {
}
bool StaticRaycasterEmbree::intersect(Ray &r_ray) {
RTCIntersectContext context;
rtcInitIntersectContext(&context);
rtcIntersect1(embree_scene, &context, (RTCRayHit *)&r_ray);
RTCRayQueryContext context;
rtcInitRayQueryContext(&context);
RTCIntersectArguments args;
rtcInitIntersectArguments(&args);
args.context = &context;
rtcIntersect1(embree_scene, (RTCRayHit *)&r_ray, &args);
return r_ray.geomID != RTC_INVALID_GEOMETRY_ID;
}

2
modules/raycast/static_raycaster_embree.h
View File

@@ -35,7 +35,7 @@
#include "core/math/static_raycaster.h"
#include <embree3/rtcore.h>
#include <embree4/rtcore.h>
class StaticRaycasterEmbree : public StaticRaycaster {
GDCLASS(StaticRaycasterEmbree, StaticRaycaster);