[gentoo-commits] repo/proj/guru:dev commit in: media-gfx/superslicer/, media-gfx/superslicer/files/

[Yahor Berdnikau]

commit:     62b321a0809520d9454e284736301b19f12b273d
Author:     Yahor Berdnikau <egorr.berd <AT> gmail <DOT> com>
AuthorDate: Sat Dec  4 19:57:06 2021 +0000
Commit:     Yahor Berdnikau <egorr.berd <AT> gmail <DOT> com>
CommitDate: Sat Dec  4 20:15:19 2021 +0000
URL:        https://gitweb.gentoo.org/repo/proj/guru.git/commit/?id=62b321a0

media-gfx/superslicer: new package

Added slotted ebuilds for 2.2.53.4 and 2.3.56.9 SuperSlicer versions.

Signed-off-by: Yahor Berdnikau <egorr.berd <AT> gmail.com>

 media-gfx/superslicer/Manifest                     |  16 +++
 ...or-HiDPI-in-OpenGL-on-Linux-GTK3-2.2.53.4.patch |  64 +++++++++++
 .../superslicer/files/boost-endian-2.2.53.4.patch  |  49 +++++++++
 .../files/boost-mouse-atomic-2.2.53.4.patch        |   9 ++
 .../files/freecad-dialog-2.2.53.4.patch            |   9 ++
 .../files/miniz-zip-header-2.2.53.4.patch          |  20 ++++
 .../files/missing-imports-2.3.56.9.patch           | 118 +++++++++++++++++++++
 .../files/string-to-char-conversion-2.3.56.9.patch |  10 ++
 .../files/version-suffix-2.2.53.4.patch            |  13 +++
 .../files/version-suffix-2.3.56.9.patch            |  17 +++
 .../wxwidget-canvas-set-context-2.3.56.9.patch     |  11 ++
 media-gfx/superslicer/metadata.xml                 |  14 +++
 media-gfx/superslicer/superslicer-2.2.53.4.ebuild  |  88 +++++++++++++++
 media-gfx/superslicer/superslicer-2.3.56.9.ebuild  | 112 +++++++++++++++++++
 14 files changed, 550 insertions(+)

diff --git a/media-gfx/superslicer/Manifest b/media-gfx/superslicer/Manifest
new file mode 100644
index 000000000..db834aeb2
--- /dev/null
+++ b/media-gfx/superslicer/Manifest
@@ -0,0 +1,16 @@
+AUX Support-for-HiDPI-in-OpenGL-on-Linux-GTK3-2.2.53.4.patch 2485 BLAKE2B 3dbb842ec582212b91c3938750d42afb32e790e2f3f0e42ee11ed7bff0e8b5c3c8deb8968d3e3b8fd5fcf12767c06361489c24c780121681991a29d9435d38b3 SHA512 6412b8492ef8581b412f8e35d88f2a78a00a317db2aa3a9a35a85881b4b71b62c54982bc2aa1a74c022a7aaa31611687457e3f00adcb1f619a2ff7b54bcecd1c
+AUX boost-endian-2.2.53.4.patch 1789 BLAKE2B b436e2e15edcee8e1713231e18a4973764ee20c7d142248a71b2ff6f9deabab7e7540f5043db8d60732eea07c8eac77d2086356a6875f0c475e0d1c0db0a3517 SHA512 a31808a54232fa68e09f737981cae75e785ae20d07dd8b1b885431532bb6d2c11aea81bb625f90a84bbd34d66d0d0922556c17feab75f624bb1df44a52df22b1
+AUX boost-mouse-atomic-2.2.53.4.patch 201 BLAKE2B 51de568b16301cd0ffb4b8645b29b74c791b532815fcc53291f87a7eaf1077169996cd6a8d4ef0bad990774e27931c522441980ac7e8b4e0b598e016dfc7d751 SHA512 84292f447a88e35b3046c6ed838af1297cc5ba340768adacaf000de0a2d2f7f5d97ac30e54eafce93d8007524cd245b2d6700ff095ba5d0c8ceb08a3515f5a0f
+AUX freecad-dialog-2.2.53.4.patch 481 BLAKE2B 1ad2d3e195c5c5bada1200133f702e0072e67b93f0ba56c5971bff52416f44e05ccba5eb3e47a240c76306b333884c4e1e0104052f9ade58265cb56b230e078b SHA512 a42806fe4fd64fea888cdb45b70ad9846022b6acf80ce6a8cc5cac758bbec161fd70379be95d2f62a3197f961fbccdd408eb2d6895d920748d14c134d22efac4
+AUX miniz-zip-header-2.2.53.4.patch 627 BLAKE2B f75874226b8e3b42080fb9adabc7b0bc73cc62f01839925f7d5c565df4eb9368c8ea5396760d8ff917f22766da0a60cfa1bb48a9b2c428a03ab0221de1cd796b SHA512 4b668d32fa66c192c6130b678061b6c63388971a950a9610d03041983972b7ce3f49405f2d7b4e2b41bb8146ab3b8ed95c009ef8be5c5f8c57067c7887adb306
+AUX missing-imports-2.3.56.9.patch 3114 BLAKE2B ff21f476f0e04df3c694a4962cfb3b588c9799ffe4a60df2d1149800dc81edd734110eb06841dd0da3118b6d4174e58ab581021b826779f221c66b46af4448b9 SHA512 0f30957f28140de61a10adcf625358d0df7ea6c0a4ef48061a31a324d9487496792f72506ac5f235d749402ad049cea9e418f9fd8814e641f5815f43c6c295ce
+AUX string-to-char-conversion-2.3.56.9.patch 713 BLAKE2B 726166a605a711350bc436bd31a69211750e3e9cc459a03091c4e857ae600b6d0b5c3ed8528334eed09ff0453c39f381cc4aef7391a9e310f5ffdee55225cb89 SHA512 1156f1cdbc8d27d5b24cce0cecbfa26479e5e340e8895d20bbd0d4588068011d12e3a57a536c4ac7d4c5a3105d4c8d6b7274df9cf1b7c45c33642401ab3f3985
+AUX version-suffix-2.2.53.4.patch 468 BLAKE2B 9b698a981bf0101d8ce39c32afe3b1e9559fe1fcb00cbd45bec95d56d222736abd79394b181d9eb164aa67096542bfcc61a8d031b8f82bda41a48a7aa5235968 SHA512 5bd96eb4b4ae6b1050a8843868479a3cead2fa214476170c05305a98b48e8d3bb3d3c57cfc1e5993a33fa95989b07a83ae117820de3e1892cfd7b95a819ea079
+AUX version-suffix-2.3.56.9.patch 628 BLAKE2B 0890f85e487b33012a498845319042faf653e50a9a7857a5792fc5ee4c273a45954db7e228ccdbbfb3d95f46a59c3c737447a8de44e44dc833b55c80685a7eff SHA512 3a457236422b9124ee405d5e97432419da8a2fff2b1d1e88de109670218d9456c26d613aa05341db973e283e0bc6d8ef27a756398726f6d546eb44fc8f16c948
+AUX wxwidget-canvas-set-context-2.3.56.9.patch 404 BLAKE2B 443e6a78147d002e54c552ebd217c494125d092a3c241a5407b3df2198ef0be4ab25bd074ca213d3bf75c8459d3c15772d4de44b71d2bd94af14513765eed573 SHA512 0ad5754c82d6e4273d6860aacaa05a26b84f876d7eb34703f506fe97e9f916ffc735ec203fe2d5da1aa16eee3918e26594364fca0d54984f4988256f980a0dba
+DIST superslicer-2.2.53.4.tar.gz 33791161 BLAKE2B c8454ac66a5d75f5bbcd1c29f600897c697f03ad581c97539033758942eac1d4ba0d2acbac43e75307a06e565d25a39b192e6cde522cce6b728afc04c42f82bb SHA512 f883cca3eb2575186c5077e2c1f9ca37e497ff6ed9aeae45a58c1db4de1c52db36fc0f14e7fdcd95aaf375b340932674014614cdab8c6995c56b9988fe5baa06
+DIST superslicer-2.3.56.9-profiles.zip 12193950 BLAKE2B c61be0190345bf886cbe60495f95266ec0b07824c803eaca7a29853a3465ab3d631d794899aebb9ef5f7660cb9341c70e9c38d6f8247a58655ed720deebbc584 SHA512 6beab170ae7e50e9880288673fd482f2903d5e9b87a0ddd6549098fa35f9b87e4891f015d0a26aedfac9736c3f55dcd1794d8abb3f9cc072bcdbb7e87f42a9fa
+DIST superslicer-2.3.56.9.tar.gz 32260311 BLAKE2B 2da3201d789dd66a4a26c365b020f67dd5f43a71b9616681eb5dfed1ec759943398ce82fa2c8d5fd9a4f66a6887c25f0f86286ec4f52364a97a29cee548c3f0c SHA512 05c57765770889dc365eb721a2e6491f16de5a03c03493a682c49b769435d6db6e0ad52c0cfced7aa402dc751e4fdcbfc0623fa82d8431e45a590e64b12b6769
+EBUILD superslicer-2.2.53.4.ebuild 2170 BLAKE2B 24d707ffe3d2feb9ba625411755056337df14b6cd540ca64551d0fe32b080c597604fe404b0239ac0e13eca54b1622f90f4ebcb201ac627acbc2f7e4bdc4a0f4 SHA512 bbc8bf3a2b66dd7ae5fa3749c7ab123a1983f9842966ea5bf3024dfc75ccd57c5dc2fc45b2cabc9dd0a5e01af97716603fbdab9052e19728a2b1f8b94264037d
+EBUILD superslicer-2.3.56.9.ebuild 3374 BLAKE2B 40f8173e21a5fd676a5f674d362669740d9a3b35c070218c0d674254c2bd9cf615b29c1a181129d937e1d877aefa54129839af26927ed4b50068c24a9a498a11 SHA512 fd785be9d565132f7709399ae6247d792036ec7cbb4cd961b6dfde6bcb99fcd8f168004a9a4ccb1d3ea3f936066311ebaebf74806252657d6b920677cc6fa742
+MISC metadata.xml 469 BLAKE2B 542259ec3961e5fbeae4a0fd894f2a289278a86039a9a7862e6ec2c745b32433ed9b6dbf6659a171f2decddea2018dc7e608404f4b7c99aa94d236a86fdc5b2d SHA512 28a53bfcfc4ab83cf071f2d7e5ec939251b569d1a657bc725ee5530a7a1d18c67926fabb911dc48912a0bb43a2058fad84622f04e4fe3dd9838935d8cd3e4fb6

diff --git a/media-gfx/superslicer/files/Support-for-HiDPI-in-OpenGL-on-Linux-GTK3-2.2.53.4.patch b/media-gfx/superslicer/files/Support-for-HiDPI-in-OpenGL-on-Linux-GTK3-2.2.53.4.patch
new file mode 100644
index 000000000..214395524
--- /dev/null
+++ b/media-gfx/superslicer/files/Support-for-HiDPI-in-OpenGL-on-Linux-GTK3-2.2.53.4.patch
@@ -0,0 +1,64 @@
+From a13b35ce92efed202ef43f02debb83dfb533d9b0 Mon Sep 17 00:00:00 2001
+From: Vojtech Bubnik <bubnikv@×××××.com>
+Date: Tue, 15 Dec 2020 12:14:30 +0100
+Subject: [PATCH] Support for HiDPI in OpenGL on Linux / GTK3. wxGTK3 HiDPI
+ support seems to emulate what OSX does quite closely, thus the changes are
+ relatively minimal.
+
+Also fixed an ugly rounding issue when populating the ImGUI font map
+with image thumbnails.
+
+Fixes Gtk3 issue on 4k+ screens #4135
+Fixes HiDPI screens with Wayland on Fedora 30 cause Plater view to be too small. #3245
+
+Signed-off-by: Yahor Berdnikau <egorr.berd@×××××.com>
+---
+ src/slic3r/GUI/GLCanvas3D.cpp   | 10 +++++++++-
+ src/slic3r/GUI/GLCanvas3D.hpp   |  5 +++--
+ src/slic3r/GUI/ImGuiWrapper.cpp |  8 ++++++--
+ src/slic3r/GUI/MainFrame.cpp    |  3 ++-
+ 4 files changed, 20 insertions(+), 6 deletions(-)
+
+diff --git a/src/slic3r/GUI/GLCanvas3D.cpp b/src/slic3r/GUI/GLCanvas3D.cpp
+index e778de879..c2e442431 100644
+--- a/src/slic3r/GUI/GLCanvas3D.cpp
++++ b/src/slic3r/GUI/GLCanvas3D.cpp
+@@ -86,6 +86,13 @@ static const size_t VERTEX_BUFFER_RESERVE_SIZE_SUM_MAX = 1024 * 1024 * 128 / 4;
+ namespace Slic3r {
+ namespace GUI {
+ 
++#ifdef __WXGTK3__
++// wxGTK3 seems to simulate OSX behavior in regard to HiDPI scaling support.
++RetinaHelper::RetinaHelper(wxWindow* window) : m_window(window), m_self(nullptr) {}
++RetinaHelper::~RetinaHelper() {}
++float RetinaHelper::get_scale_factor() { return float(m_window->GetContentScaleFactor()); }
++#endif // __WXGTK3__
++
+ Size::Size()
+     : m_width(0)
+     , m_height(0)
+@@ -3732,7 +3739,8 @@ void GLCanvas3D::update_ui_from_settings()
+ {
+     m_dirty = true;
+ 
+-#if ENABLE_RETINA_GL
++#if __APPLE__
++    // Update OpenGL scaling on OSX after the user toggled the "use_retina_opengl" settings in Preferences dialog.
+     const float orig_scaling = m_retina_helper->get_scale_factor();
+ 
+     const bool use_retina = wxGetApp().app_config->get("use_retina_opengl") == "1";
+diff --git a/src/slic3r/GUI/GLCanvas3D.hpp b/src/slic3r/GUI/GLCanvas3D.hpp
+index 9c80aa236..e64e65d1b 100644
+--- a/src/slic3r/GUI/GLCanvas3D.hpp
++++ b/src/slic3r/GUI/GLCanvas3D.hpp
+@@ -31,7 +31,8 @@ class wxPaintEvent;
+ class wxGLCanvas;
+ class wxGLContext;
+ 
+-// Support for Retina OpenGL on Mac OS
+-#define ENABLE_RETINA_GL __APPLE__
++// Support for Retina OpenGL on Mac OS.
++// wxGTK3 seems to simulate OSX behavior in regard to HiDPI scaling support, enable it as well.
++#define ENABLE_RETINA_GL (__APPLE__ || __WXGTK3__)
+ 
+ namespace Slic3r {

diff --git a/media-gfx/superslicer/files/boost-endian-2.2.53.4.patch b/media-gfx/superslicer/files/boost-endian-2.2.53.4.patch
new file mode 100644
index 000000000..226ad261a
--- /dev/null
+++ b/media-gfx/superslicer/files/boost-endian-2.2.53.4.patch
@@ -0,0 +1,49 @@
+--- a/src/admesh/stlinit.cpp
++++ b/src/admesh/stlinit.cpp
+@@ -28,7 +28,7 @@
+
+ #include <boost/log/trivial.hpp>
+ #include <boost/nowide/cstdio.hpp>
+-#include <boost/detail/endian.hpp>
++#include <boost/predef/other/endian.h>
+
+ #include "stl.h"
+
+@@ -36,9 +36,9 @@
+ #error "SEEK_SET not defined"
+ #endif
+
+-#ifndef BOOST_LITTLE_ENDIAN
++#if BOOST_ENDIAN_BIG_BYTE
+ extern void stl_internal_reverse_quads(char *buf, size_t cnt);
+-#endif /* BOOST_LITTLE_ENDIAN */
++#endif /* BOOST_ENDIAN_BIG_BYTE */
+
+ static FILE* stl_open_count_facets(stl_file *stl, const char *file)
+ {
+@@ -89,10 +89,10 @@
+     	// Read the int following the header.  This should contain # of facets.
+ 	  	uint32_t header_num_facets;
+     	bool header_num_faces_read = fread(&header_num_facets, sizeof(uint32_t), 1, fp) != 0;
+-#ifndef BOOST_LITTLE_ENDIAN
++#if BOOST_ENDIAN_BIG_BYTE
+     	// Convert from little endian to big endian.
+     	stl_internal_reverse_quads((char*)&header_num_facets, 4);
+-#endif /* BOOST_LITTLE_ENDIAN */
++#endif /* BOOST_ENDIAN_BIG_BYTE */
+     	if (! header_num_faces_read || num_facets != header_num_facets)
+ 			BOOST_LOG_TRIVIAL(info) << "stl_open_count_facets: Warning: File size doesn't match number of facets in the header: " << file;
+   	}
+@@ -158,10 +158,10 @@
+       		// Read a single facet from a binary .STL file. We assume little-endian architecture!
+       		if (fread(&facet, 1, SIZEOF_STL_FACET, fp) != SIZEOF_STL_FACET)
+       			return false;
+-#ifndef BOOST_LITTLE_ENDIAN
++#if BOOST_ENDIAN_BIG_BYTE
+       		// Convert the loaded little endian data to big endian.
+       		stl_internal_reverse_quads((char*)&facet, 48);
+-#endif /* BOOST_LITTLE_ENDIAN */
++#endif /* BOOST_ENDIAN_BIG_BYTE */
+     	} else {
+ 			// Read a single facet from an ASCII .STL file
+ 			// skip solid/endsolid

diff --git a/media-gfx/superslicer/files/boost-mouse-atomic-2.2.53.4.patch b/media-gfx/superslicer/files/boost-mouse-atomic-2.2.53.4.patch
new file mode 100644
index 000000000..e7556e0aa
--- /dev/null
+++ b/media-gfx/superslicer/files/boost-mouse-atomic-2.2.53.4.patch
@@ -0,0 +1,9 @@
+--- a/src/slic3r/GUI/Mouse3DController.hpp
++++ b/src/slic3r/GUI/Mouse3DController.hpp
+@@ -11,5 +11,6 @@
+ #include "hidapi.h"
+
+ #include <queue>
++#include <atomic>
+ #include <thread>
+ #include <vector>

diff --git a/media-gfx/superslicer/files/freecad-dialog-2.2.53.4.patch b/media-gfx/superslicer/files/freecad-dialog-2.2.53.4.patch
new file mode 100644
index 000000000..880ef6b1f
--- /dev/null
+++ b/media-gfx/superslicer/files/freecad-dialog-2.2.53.4.patch
@@ -0,0 +1,9 @@
+--- a/src/slic3r/GUI/FreeCADDialog.cpp
++++ b/src/slic3r/GUI/FreeCADDialog.cpp
+@@ -706,5 +706,5 @@
+     m_text->Bind(wxEVT_KEY_DOWN, &FreeCADDialog::on_key_type, this);
+     m_text->Bind(wxEVT_CHAR, &FreeCADDialog::on_char_type, this);
+-    m_text->Bind(wxEVT_STC_AUTOCOMP_COMPLETED, &FreeCADDialog::on_autocomp_complete, this);
++   //m_text->Bind(wxEVT_STC_AUTOCOMP_COMPLETED, &FreeCADDialog::on_autocomp_complete, this);
+     m_text->Connect(wxID_ANY,
+            wxEVT_KEY_DOWN,

diff --git a/media-gfx/superslicer/files/miniz-zip-header-2.2.53.4.patch b/media-gfx/superslicer/files/miniz-zip-header-2.2.53.4.patch
new file mode 100644
index 000000000..2294ba0b5
--- /dev/null
+++ b/media-gfx/superslicer/files/miniz-zip-header-2.2.53.4.patch
@@ -0,0 +1,20 @@
+https://bugs.gentoo.org/761541
+--- a/src/libslic3r/miniz_extension.hpp	2021-01-11 08:01:51.000000000 -0500
++++ b/src/libslic3r/miniz_extension.hpp	2021-01-12 01:16:10.503404521 -0500
+@@ -4,4 +4,5 @@
+ #include <string>
+ #include <miniz.h>
++#include <miniz_zip.h>
+ 
+ namespace Slic3r {
+
+--- a/src/libslic3r/Format/3mf.cpp
++++ b/src/libslic3r/Format/3mf.cpp
+@@ -30,6 +30,7 @@ namespace pt = boost::property_tree;
+ #include <expat.h>
+ #include <Eigen/Dense>
+ #include "miniz_extension.hpp"
++#include <miniz_zip.h>
+
+ // VERSION NUMBERS
+ // 0 : .3mf, files saved by older slic3r or other applications. No version definition in them.

diff --git a/media-gfx/superslicer/files/missing-imports-2.3.56.9.patch b/media-gfx/superslicer/files/missing-imports-2.3.56.9.patch
new file mode 100644
index 000000000..200f1663c
--- /dev/null
+++ b/media-gfx/superslicer/files/missing-imports-2.3.56.9.patch
@@ -0,0 +1,118 @@
+--- a/src/libslic3r/AppConfig.cpp
++++ b/src/libslic3r/AppConfig.cpp
+@@ -10,6 +10,7 @@
+
+ #include <boost/filesystem/path.hpp>
+ #include <boost/filesystem/operations.hpp>
++#include <boost/locale/generator.hpp>
+ #include <boost/nowide/cenv.hpp>
+ #include <boost/nowide/fstream.hpp>
+ #include <boost/property_tree/ini_parser.hpp>
+
+--- a/src/libslic3r/Format/CWS.cpp
++++ b/src/libslic3r/Format/CWS.cpp
+@@ -1,6 +1,8 @@
+ #include "libslic3r/Format/CWS.hpp"
+ #include "libslic3r/PrintConfig.hpp"
+ #include "libslic3r/Time.hpp"
++#include <boost/filesystem.hpp>
++#include <boost/log/trivial.hpp>
+
+ namespace Slic3r {
+
+--- a/src/slic3r/GUI/CalibrationAbstractDialog.cpp
++++ b/src/slic3r/GUI/CalibrationAbstractDialog.cpp
+@@ -5,6 +5,7 @@
+ #include "GUI.hpp"
+ #include "GUI_ObjectList.hpp"
+ #include "Tab.hpp"
++#include <boost/filesystem.hpp>
+ #include <wx/scrolwin.h>
+ #include <wx/display.h>
+ #include <wx/file.h>
+
+--- a/src/slic3r/GUI/Preferences.cpp
++++ b/src/slic3r/GUI/Preferences.cpp
+@@ -4,6 +4,7 @@
+ #include "Plater.hpp"
+ #include "I18N.hpp"
+ #include "libslic3r/AppConfig.hpp"
++#include <boost/filesystem.hpp>
+ #include <wx/notebook.h>
+
+ namespace Slic3r {
+
+--- a/src/slic3r/GUI/GUI_ObjectList.cpp
++++ b/src/slic3r/GUI/GUI_ObjectList.cpp
+@@ -15,6 +15,7 @@
+ #include "Selection.hpp"
+
+ #include <boost/algorithm/string.hpp>
++#include <boost/log/trivial.hpp>
+ #include "slic3r/Utils/FixModelByWin10.hpp"
+
+ #ifdef __WXMSW__
+--- a/src/slic3r/GUI/Tab.cpp
++++ b/src/slic3r/GUI/Tab.cpp
+@@ -22,6 +22,7 @@
+
+ #include <wx/bmpcbox.h>
+ #include <wx/bmpbuttn.h>
++#include <wx/collpane.h>
+ #include <wx/treectrl.h>
+ #include <wx/imaglist.h>
+ #include <wx/settings.h>
+--- a/src/slic3r/GUI/3DBed.cpp
++++ b/src/slic3r/GUI/3DBed.cpp
+@@ -16,7 +16,11 @@
+
+ #include <boost/algorithm/string/predicate.hpp>
+ #include <boost/filesystem/operations.hpp>
++#include <boost/locale/generator.hpp>
+ #include <boost/log/trivial.hpp>
++#include <boost/property_tree/ini_parser.hpp>
++#include <boost/property_tree/ptree.hpp>
++#include <boost/nowide/fstream.hpp>
+
+ static const float GROUND_Z = -0.02f;
+
+--- a/src/slic3r/Utils/PresetUpdater.cpp
++++ b/src/slic3r/Utils/PresetUpdater.cpp
+@@ -12,6 +12,8 @@
+ #include <boost/filesystem/fstream.hpp>
+ #include <boost/lexical_cast.hpp>
+ #include <boost/log/trivial.hpp>
++#include <boost/property_tree/ptree.hpp>
++#include <boost/property_tree/json_parser.hpp>
+
+ #include <wx/app.h>
+ #include <wx/msgdlg.h>
+--- a/src/slic3r/GUI/NotificationManager.hpp
++++ b/src/slic3r/GUI/NotificationManager.hpp
+@@ -6,6 +6,7 @@
+
+ #include <libslic3r/ObjectID.hpp>
+ #include <libslic3r/Technologies.hpp>
++#include "libslic3r_version.h"
+
+ #include <wx/time.h>
+
+--- a/src/slic3r/GUI/Search.cpp
++++ b/src/slic3r/GUI/Search.cpp
+@@ -2,6 +2,7 @@
+
+ #include <cstddef>
+ #include <string>
++#include <regex>
+ #include <boost/algorithm/string.hpp>
+ #include <boost/optional.hpp>
+ #include <boost/nowide/convert.hpp>
+--- a/src/libslic3r/Optimize/Optimizer.hpp
++++ b/src/libslic3r/Optimize/Optimizer.hpp
+@@ -8,5 +8,6 @@
+ #include <functional>
+ #include <limits>
+ #include <cassert>
++#include <optional>
+
+ namespace Slic3r { namespace opt {

diff --git a/media-gfx/superslicer/files/string-to-char-conversion-2.3.56.9.patch b/media-gfx/superslicer/files/string-to-char-conversion-2.3.56.9.patch
new file mode 100644
index 000000000..6cb596bf0
--- /dev/null
+++ b/media-gfx/superslicer/files/string-to-char-conversion-2.3.56.9.patch
@@ -0,0 +1,10 @@
+--- a/src/slic3r/GUI/GUI_App.cpp
++++ b/src/slic3r/GUI/GUI_App.cpp
+@@ -837,7 +837,7 @@ bool GUI_App::on_init_inner()
+         }
+         wxString artist;
+         if (!file_name.empty() && file_name != (std::string(SLIC3R_APP_NAME) + L(" icon"))) {
+-            wxString splash_screen_path = wxString::FromUTF8((boost::filesystem::path(Slic3r::resources_dir()) / "splashscreen" / file_name).string());
++            wxString splash_screen_path = wxString::FromUTF8((boost::filesystem::path(Slic3r::resources_dir()) / "splashscreen" / file_name).c_str());
+         // make a bitmap with dark grey banner on the left side
+             bmp = SplashScreen::MakeBitmap(wxBitmap(splash_screen_path, wxBITMAP_TYPE_JPEG));

diff --git a/media-gfx/superslicer/files/version-suffix-2.2.53.4.patch b/media-gfx/superslicer/files/version-suffix-2.2.53.4.patch
new file mode 100644
index 000000000..d7408fe5d
--- /dev/null
+++ b/media-gfx/superslicer/files/version-suffix-2.2.53.4.patch
@@ -0,0 +1,13 @@
+--- a/version.inc
++++ b/version.inc
+@@ -1,8 +1,8 @@
+ # Included by CMakeLists, edited by the build script
+ # (the version numbers are generated by the build script from the git current label)
+
+-set(SLIC3R_APP_NAME "SuperSlicer")
+-set(SLIC3R_APP_KEY "SuperSlicer")
++set(SLIC3R_APP_NAME "SuperSlicer2.2")
++set(SLIC3R_APP_KEY "SuperSlicer2.2")
+ set(SLIC3R_VERSION "2.2.53")
+ set(SLIC3R_BUILD_ID "SuperSlicer_${SLIC3R_VERSION}+UNKNOWN")
+ set(SLIC3R_RC_VERSION "2,2,53,0")

diff --git a/media-gfx/superslicer/files/version-suffix-2.3.56.9.patch b/media-gfx/superslicer/files/version-suffix-2.3.56.9.patch
new file mode 100644
index 000000000..74e982cad
--- /dev/null
+++ b/media-gfx/superslicer/files/version-suffix-2.3.56.9.patch
@@ -0,0 +1,17 @@
+--- a/version.inc
++++ b/version.inc
+@@ -2,11 +2,11 @@
+ # (the version numbers are generated by the build script from the git current label)
+
+ # name of the slicer
+-set(SLIC3R_APP_NAME "SuperSlicer")
++set(SLIC3R_APP_NAME "SuperSlicer2.3")
+ # Key fo the slicer, must only contains ascii chars and no spaces (be valid in all filesystems)
+-set(SLIC3R_APP_KEY "SuperSlicer")
++set(SLIC3R_APP_KEY "SuperSlicer2.3")
+ # exe name of the slicer, should be lowercase and valid in all os
+-set(SLIC3R_APP_CMD "superslicer")
++set(SLIC3R_APP_CMD "superslicer-2.3")
+ # versions
+ set(SLIC3R_VERSION "2.3.56")
+ set(SLIC3R_VERSION_FULL "2.3.56.7")

diff --git a/media-gfx/superslicer/files/wxwidget-canvas-set-context-2.3.56.9.patch b/media-gfx/superslicer/files/wxwidget-canvas-set-context-2.3.56.9.patch
new file mode 100644
index 000000000..598780949
--- /dev/null
+++ b/media-gfx/superslicer/files/wxwidget-canvas-set-context-2.3.56.9.patch
@@ -0,0 +1,11 @@
+--- a/src/slic3r/GUI/GLCanvas3D.cpp
++++ b/src/slic3r/GUI/GLCanvas3D.cpp
+@@ -4834,5 +4833,5 @@ bool GLCanvas3D::_init_collapse_toolbar()
+
+ bool GLCanvas3D::_set_current()
+ {
+-    return m_context != nullptr && m_canvas->SetCurrent(*m_context);
++    return m_context != nullptr && _is_shown_on_screen() && m_canvas->SetCurrent(*m_context);
+     }
+
+ void GLCanvas3D::_resize(unsigned int w, unsigned int h)

diff --git a/media-gfx/superslicer/metadata.xml b/media-gfx/superslicer/metadata.xml
new file mode 100644
index 000000000..7b63c69a8
--- /dev/null
+++ b/media-gfx/superslicer/metadata.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+<maintainer type="person">
+  <email>egorr.berd@×××××.com</email>
+  <name>Yahor Berdnikau</name>
+</maintainer>
+<longdescription lang="en">
+  A mesh slicer to generated G-Code for fused-filament fabrication based on PrusaSlicer.
+</longdescription>
+<use>
+  <flag name="profiles">Install additional 3d printer profiles.</flag>
+</use>
+</pkgmetadata>

diff --git a/media-gfx/superslicer/superslicer-2.2.53.4.ebuild b/media-gfx/superslicer/superslicer-2.2.53.4.ebuild
new file mode 100644
index 000000000..a985d7c65
--- /dev/null
+++ b/media-gfx/superslicer/superslicer-2.2.53.4.ebuild
@@ -0,0 +1,88 @@
+# Copyright 2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+WX_GTK_VER="3.0-gtk3"
+
+inherit xdg cmake desktop wxwidgets
+
+MY_PN="SuperSlicer"
+DESCRIPTION="A mesh slicer to generated G-Code for fused-filament fabrication"
+HOMEPAGE="https://github.com/supermerill/SuperSlicer"
+SRC_URI="https://github.com/supermerill/SuperSlicer/archive/${PV}.tar.gz -> ${P}.tar.gz"
+S="${WORKDIR}/${MY_PN}-${PV}"
+
+LICENSE="AGPL-3"
+SLOT="22"
+KEYWORDS="~amd64"
+IUSE="gui test"
+
+# tests fail to link with USE=-gui, bug #760096
+REQUIRED_USE="test? ( gui )"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+		dev-cpp/tbb
+		>=dev-libs/boost-1.73.0:=[nls,threads(+)]
+		dev-libs/c-blosc
+		dev-libs/cereal
+		dev-libs/openssl
+		>=dev-libs/miniz-2.1.0-r2
+		>=media-gfx/openvdb-5.0.0
+		media-libs/qhull:=
+		media-libs/openexr:=
+		sci-libs/libigl
+		sci-libs/nlopt
+		>=sci-mathematics/cgal-5.0:=
+		sys-libs/zlib:=
+		gui? (
+				dev-libs/glib:2
+				media-libs/glew:0=
+				net-misc/curl
+				virtual/glu
+				virtual/opengl
+				x11-libs/gtk+:3
+				x11-libs/wxGTK:${WX_GTK_VER}[X,opengl]
+		)
+"
+DEPEND="${RDEPEND}
+		media-libs/qhull[static-libs]
+		test? ( dev-cpp/gtest )
+"
+
+PATCHES=(
+	"${FILESDIR}/boost-endian-${PV}.patch"
+	"${FILESDIR}/miniz-zip-header-${PV}.patch"
+	"${FILESDIR}/freecad-dialog-${PV}.patch"
+	"${FILESDIR}/boost-mouse-atomic-${PV}.patch"
+	"${FILESDIR}/Support-for-HiDPI-in-OpenGL-on-Linux-GTK3-${PV}.patch"
+	"${FILESDIR}/version-suffix-${PV}.patch"
+)
+
+src_configure() {
+	use gui && setup-wxwidgets
+
+	CMAKE_BUILD_TYPE=Release
+	local mycmakeargs=(
+		-DSLIC3R_BUILD_TESTS=$(usex test)
+		-DSLIC3R_FHS=1
+		-DSLIC3R_GUI=$(usex gui)
+		-DSLIC3R_PCH=0
+		-DSLIC3R_WX_STABLE=1
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	if use gui; then
+		newicon -s 128 resources/icons/Slic3r_128px.png SuperSli3er_2.2.png
+		make_desktop_entry superslicer "SuperSlicer 2.2" "SuperSli3er_2.2" "Graphics;3DGraphics;Engineering;" \
+			"MimeType=model/stl;application/vnd.ms-3mfdocument;application/prs.wavefront-obj;application/x-amf;" \
+			"GenericName=3D Printing Software" \
+			"Keywords=3D;Printing;Slicer;slice;3D;printer;convert;gcode;stl;obj;amf;SLA"
+	fi
+}

diff --git a/media-gfx/superslicer/superslicer-2.3.56.9.ebuild b/media-gfx/superslicer/superslicer-2.3.56.9.ebuild
new file mode 100644
index 000000000..5bef37976
--- /dev/null
+++ b/media-gfx/superslicer/superslicer-2.3.56.9.ebuild
@@ -0,0 +1,112 @@
+# Copyright 2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+WX_GTK_VER="3.0-gtk3"
+
+inherit xdg cmake desktop wxwidgets
+
+MY_PN="SuperSlicer"
+DESCRIPTION="A mesh slicer to generated G-Code for fused-filament fabrication"
+HOMEPAGE="https://github.com/supermerill/SuperSlicer"
+SRC_URI="https://github.com/supermerill/SuperSlicer/archive/${PV}.tar.gz -> ${P}.tar.gz
+	profiles? ( https://github.com/slic3r/slic3r-profiles/archive/118aa919c16837eb2ff6ba97e2934fa4144ef806.zip -> ${P}-profiles.zip )"
+S="${WORKDIR}/${MY_PN}-${PV}"
+
+LICENSE="AGPL-3"
+SLOT="23"
+KEYWORDS="~amd64"
+IUSE="gui test profiles"
+
+# tests fail to link with USE=-gui, bug #760096
+REQUIRED_USE="test? ( gui )"
+RESTRICT="!test? ( test )"
+
+BDEPEND="profiles? ( app-arch/unzip )"
+RDEPEND="
+		dev-cpp/eigen:3
+		dev-cpp/tbb
+		>=dev-libs/boost-1.73.0:=[nls,threads(+)]
+		dev-libs/cereal
+		dev-libs/expat
+		dev-libs/c-blosc
+		dev-libs/gmp:=
+		>=dev-libs/miniz-2.1.0-r2
+		dev-libs/mpfr:=
+		>=media-gfx/openvdb-5.0.0
+		media-libs/ilmbase:=
+		media-libs/libpng:0=
+		media-libs/openexr:0=
+		media-libs/qhull:=
+		sci-libs/libigl
+		sci-libs/nlopt
+		>=sci-mathematics/cgal-5.0:=
+		sys-apps/dbus
+		sys-libs/zlib:=
+		gui? (
+				dev-libs/glib:2
+				media-libs/glew:0=
+				net-misc/curl
+				virtual/glu
+				virtual/opengl
+				x11-libs/gtk+:3
+				>=x11-libs/wxGTK-3.0.5.1:=[X,opengl]
+		)
+"
+DEPEND="${RDEPEND}
+		media-libs/qhull[static-libs]
+		test? ( dev-cpp/gtest )
+"
+
+PATCHES=(
+	"${FILESDIR}/miniz-zip-header-2.2.53.4.patch"
+	"${FILESDIR}/freecad-dialog-2.2.53.4.patch"
+	"${FILESDIR}/missing-imports-${PV}.patch"
+	"${FILESDIR}/string-to-char-conversion-${PV}.patch"
+	"${FILESDIR}/version-suffix-${PV}.patch"
+	"${FILESDIR}/wxwidget-canvas-set-context-2.3.56.9.patch"
+)
+
+src_unpack() {
+	unpack ${P}.tar.gz
+	mv "${S}/resources/icons/SuperSlicer_192px.png" "${S}/resources/icons/SuperSlicer2.3_192px.png" || die "Failed to rename icons"
+	mv "${S}/resources/icons/SuperSlicer_128px.png" "${S}/resources/icons/SuperSlicer2.3_128px.png" || die "Failed to rename icons"
+	mv "${S}/resources/icons/SuperSlicer-gcodeviewer_128px.png" "${S}/resources/icons/SuperSlicer2.3-gcodeviewer_128px.png" || die "Failed to rename icons"
+	mv "${S}/resources/icons/SuperSlicer-gcodeviewer_192px.png" "${S}/resources/icons/SuperSlicer2.3-gcodeviewer_192px.png" || die "Failed to rename icons"
+
+	use profiles && unpack ${P}-profiles.zip &&
+	if use profiles ; then
+		cp -r "${WORKDIR}/slic3r-profiles-118aa919c16837eb2ff6ba97e2934fa4144ef806/"* "${S}/resources/profiles" || die "Failed to copy profiles"
+	fi
+}
+
+src_configure() {
+	use gui && setup-wxwidgets
+
+	CMAKE_BUILD_TYPE=Release
+	local mycmakeargs=(
+		-DSLIC3R_BUILD_TESTS=$(usex test)
+		-DSLIC3R_FHS=ON
+		-DSLIC3R_GTK=3
+		-DSLIC3R_GUI=$(usex gui)
+		-DSLIC3R_PCH=OFF
+		-DSLIC3R_WX_STABLE=ON
+		-Wno-dev
+	)
+
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+
+	if use gui; then
+		newicon -s 128 resources/icons/Slic3r_128px.png SuperSli3er_2.3.png
+		dosym superslicer-2.3 /usr/bin/superslicer-2.3-gcodeviewer
+		make_desktop_entry superslicer "SuperSlicer 2.3" "SuperSli3er_2.3" "Graphics;3DGraphics;Engineering;" \
+			"MimeType=model/stl;application/vnd.ms-3mfdocument;application/prs.wavefront-obj;application/x-amf;" \
+			"GenericName=3D Printing Software" \
+			"Keywords=3D;Printing;Slicer;slice;3D;printer;convert;gcode;stl;obj;amf;SLA"
+	fi
+}