Testing Lib SPNG.

Docs/Licence_LibSPNG.txt

@@ -0,0 +1,25 @@
+BSD 2-Clause License
+
+Copyright (c) 2018-2023, Randy <[email protected]>
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Modules/Image/CMakeLists.txt

@@ -78,6 +78,8 @@ add_library(
 	Contrib/GifLoad/gif_load.h
 	Contrib/LibKTX/include/ktx.h
 	Contrib/LibPNG/include/png.h
+	Contrib/LibSPNG/spng.h
+	Contrib/LibSPNG/spng.c
 	Contrib/LibTIFF/include/tiff.h
 	Contrib/OpenEXR/loadImage.h
 	Contrib/OpenEXR/loadImage.cpp
@@ -107,10 +109,12 @@ target_include_directories(
 		$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/Contrib/TinyXML2>
 		$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/Contrib/ZLib/include>
 		$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/Contrib/LibPNG/include>
+		$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/Contrib/LibSPNG>
 		$<INSTALL_INTERFACE:Contrib>
 		$<INSTALL_INTERFACE:Contrib/TinyXML2>
 		$<INSTALL_INTERFACE:Contrib/ZLib/include>
 		$<INSTALL_INTERFACE:Contrib/LibPNG/include>
+		$<INSTALL_INTERFACE:Contrib/LibSPNG>
 	PRIVATE
 		${CMAKE_CURRENT_SOURCE_DIR}/Contrib/ApngDis
 		${CMAKE_CURRENT_SOURCE_DIR}/Contrib/ApngAsm