4 files changed, 99 insertions, 0 deletions
diff --git a/media-gfx/Manifest.gz b/media-gfx/Manifest.gz
index 5c57bee2c6a3..b8532671867a 100644
--- a/media-gfx/Manifest.gz
+++ b/media-gfx/Manifest.gz
diff --git a/media-gfx/opencsg/Manifest b/media-gfx/opencsg/Manifest
index 2a4611ae27e2..ead371f41bde 100644
--- a/media-gfx/opencsg/Manifest
+++ b/media-gfx/opencsg/Manifest
@@ -1,7 +1,9 @@
 AUX opencsg-1.4.2-includepath.patch 537 BLAKE2B c54c3ff9bc802f34a92a72620fd20277d90174a3d0e69ec7d34987b387da44e37d1a6487f6c6063b555bca8c40a2d827d91b3ab0d9c0b8adbab5648fce90a639 SHA512 7ccc4b75560682ad7c3c340b8d8824d1339a8a1859f459139ad84d9a06e25072eba84a78c6d30aa4dbd72cf82465a176550a7e89b2590ccd85e4129511ad3893
+AUX opencsg-1.6.0-cmake.patch 1666 BLAKE2B 3733245ae3dacca588ef126c8d43b65b9ee0ac7cd5b3259845dedef6c5ea95a8fd7c03664020eeeb72edd91eebb56feb32541605281d6dccbfa2a3e9b79cab0f SHA512 48f3137169a15cce38e9a3d55658a0450739605ec41affa3e3fbc84ff7107515f5907a9ad9efa021234bb7bd08bd1cbd91c47895c4d21307589d635104b8b48c
 AUX opencsg-1.6.0-includepath.patch 514 BLAKE2B cf3b69d78543b1c45c6ecf0bc7d3c79cee8e01d05280e6f76f3ce8d2bd3b08d8d3d69c4aca2772a9acad06f6b14e7fe1a4ed09a12eb76d07524a654141659b80 SHA512 97f9886f62d8f73cafa1f62611a5b3f6c768fd4c0e1dfe5829850f39c622125482bd3b9c4b933375cf147a4b5f5d380b831ed4e966c050cea0dfb7de3c77f735
 DIST OpenCSG-1.5.1.tar.gz 967182 BLAKE2B a24d7e736b58af78dfed218e7015c9a580c447b65367209fade0c90a36cf7bb638c4abe10cdf37a07c8f16d46389e92341ab72ea8d9c189e380502cbb2962d29 SHA512 aef3e785e730fd8f2ee06719d1c7a57c105e7432fb4dc6f4ad4305aabf1c7d4438ef869ae4eb840dc272b35f20c4ff296e6dd5418337230081e74ac4c91cd342
 DIST OpenCSG-1.6.0.tar.gz 302547 BLAKE2B ceb99fb6558b38df0eb629cfd5e5e2b768311f026f2f42e0e35ca948761bd7c67fcfc35322d54eb6c013eded39d95ede08f634b30241ebad4231bf783f76b591 SHA512 0cbf28353aafb47738a122bd5fa8e8ab0abc616d7b3f4e5f1ee02f550a060ccfbd6569d1183fcc4e992fe9bbb49584c23aa9cc7db2a7e7c53b119544aa9589a7
 EBUILD opencsg-1.5.1-r1.ebuild 1165 BLAKE2B 535c82bade697db1063d85464ea38acc104843e05288c73d89c1cc8d6a601586b5410db197ec7e1839cf40bcb7aa36b53037f44f9c6ea84193690ca0abc7b4e7 SHA512 7e3cdba506001516bfd795c9d3982d7be84cae080a12b2ca554ba5c706222dd05f18194f85993d7102f2b60af69485cae3573bb29bf2c0ea5d46abf981d379ca
+EBUILD opencsg-1.6.0-r1.ebuild 686 BLAKE2B 34047a1512451af054ba3ea2d94ae27d47e38388dc74902ee718ce439f587b18e321fbd254a03005265f54376c0770649e8367dcb245f2c9fafc89edc5af6537 SHA512 6589a5bb18b8a2a223cf3433cde272492615c2029f7ea5cf17e6836bb54b32811fe7d7676cbeca4e6c75dd1575f552721d70a01ea87de1bd430bca8c8401d8db
 EBUILD opencsg-1.6.0.ebuild 1037 BLAKE2B 0fb9e5764a37b39088ae51ee0447d908af72ff94edbe19df5c34ab6e1789f98aaf87dbf0c5d64af196b746ad3cb3be2c5b4a8c8e88b9b0f024d28c4697b5af8a SHA512 27f77aa726e038e6ac266dd26987e8029385937f825740a34ef557976e2acc0815bccec3a5a6dd15919f37b5f24abdb93ac8dab78a3509041109db00258ea4b2
 MISC metadata.xml 1303 BLAKE2B 39b12bf1071d488890726841c2e609023e99edc3387007408b1a332051cb7adb7faf71ea3e5afdc660ba9a62116a322addba637aa1a7dc78adcae4cf27ac6508 SHA512 5a56d0545ab79ed384f580aa97be7736ac844ed8951262d016b4eb43193c594fe889f067b1c7243346b8185c8e63d933457b9b1f1f1ae47d5e350fc93d65476c
diff --git a/media-gfx/opencsg/files/opencsg-1.6.0-cmake.patch b/media-gfx/opencsg/files/opencsg-1.6.0-cmake.patch
new file mode 100644
index 000000000000..19866126da08
--- /dev/null
+++ b/media-gfx/opencsg/files/opencsg-1.6.0-cmake.patch
@@ -0,0 +1,61 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+new file mode 100644
+index 0000000..0ba23fe
+--- /dev/null
++++ b/CMakeLists.txt
+@@ -0,0 +1,12 @@
++cmake_minimum_required(VERSION 3.16)
++project(opencsg VERSION 1.6.0 LANGUAGES CXX)
++
++option(BUILD_EXAMPLE "Build example program" ON)
++option(BUILD_SHARED_LIBS "Build using shared libraries" ON)
++
++include(GNUInstallDirs)
++
++add_subdirectory(src)
++if(BUILD_EXAMPLE)
++    add_subdirectory(example)
++endif()
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+new file mode 100644
+index 0000000..323a491
+--- /dev/null
++++ b/src/CMakeLists.txt
+@@ -0,0 +1,37 @@
++add_library(opencsg
++    area.cpp area.h
++    batch.cpp batch.h
++    channelManager.cpp channelManager.h
++    context.cpp context.h
++    frameBufferObject.cpp frameBufferObject.h
++    frameBufferObjectExt.cpp frameBufferObjectExt.h
++    glad/include/KHR/khrplatform.h
++    glad/include/glad/gl.h
++    glad/src/gl.cpp
++    occlusionQuery.cpp occlusionQuery.h
++    offscreenBuffer.h
++    opencsgConfig.h
++    opencsgRender.cpp opencsgRender.h
++    openglExt.h
++    openglHelper.cpp openglHelper.h
++    primitive.cpp
++    primitiveHelper.cpp primitiveHelper.h
++    renderGoldfeather.cpp
++    renderSCS.cpp
++    scissorMemo.cpp scissorMemo.h
++    settings.cpp settings.h
++)
++target_include_directories(opencsg PUBLIC
++    ${CMAKE_SOURCE_DIR}/include
++)
++
++set_target_properties(opencsg PROPERTIES
++    VERSION ${PROJECT_VERSION}
++    SOVERSION ${PROJECT_VERSION_MAJOR}
++    PUBLIC_HEADER ${CMAKE_SOURCE_DIR}/include/opencsg.h
++)
++
++install(TARGETS opencsg
++    LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
++    PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}
++)
diff --git a/media-gfx/opencsg/opencsg-1.6.0-r1.ebuild b/media-gfx/opencsg/opencsg-1.6.0-r1.ebuild
new file mode 100644
index 000000000000..020597e9a1b0
--- /dev/null
+++ b/media-gfx/opencsg/opencsg-1.6.0-r1.ebuild
@@ -0,0 +1,36 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit cmake
+
+MY_P="OpenCSG-${PV}"
+
+DESCRIPTION="The Constructive Solid Geometry rendering library"
+HOMEPAGE="https://www.opencsg.org"
+SRC_URI="https://www.opencsg.org/${MY_P}.tar.gz"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="GPL-2+"
+SLOT="0/1.6"
+KEYWORDS="~amd64 ~arm64 ~ppc64 ~riscv ~x86"
+IUSE="doc"
+RESTRICT="test"
+
+DOCS=( build.txt changelog.txt )
+
+PATCHES=( "${FILESDIR}"/${PN}-1.6.0-cmake.patch )
+
+src_configure() {
+	local mycmakeargs=(
+		-DBUILD_EXAMPLE=OFF
+	)
+	cmake_src_configure
+}
+
+src_install() {
+	cmake_src_install
+	use doc && local HTML_DOCS=( doc/. )
+	einstalldocs
+}