From fb34f603aee2e90cdbda7e7bd8bc72234f6eb353 Mon Sep 17 00:00:00 2001
From: MihailRis <mexaruc@gmail.com>
Date: Tue, 24 Oct 2023 09:10:42 +0300
Subject: [PATCH] Added spng support

---
 CMakeLists.txt | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 73978c3a..2b8654f4 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -8,7 +8,7 @@ add_executable(${PROJECT_NAME} ${HEADERS} ${SOURCES})
 target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_17)
 
 if(MSVC)
-  target_compile_options(${PROJECT_NAME} PRIVATE /W4 /WX)
+  target_compile_options(${PROJECT_NAME} PRIVATE /W4)
 else()
   target_compile_options(${PROJECT_NAME} PRIVATE -Wall -Wextra)
 endif()
@@ -18,17 +18,19 @@ option(VE_USE_SYSTEM_LIBS "Use system installed libraries" ON)
 find_package(OpenGL REQUIRED)
 find_package(GLEW REQUIRED)
 find_package(OpenAL REQUIRED)
-find_package(PNG REQUIRED)
+
+if (WIN32)
+    set(PNGLIB spng)
+else()
+    find_package(PNG REQUIRED)
+    set(PNGLIB PNG::PNG)
+endif(WIN32)
 
 set(LIBS "")
-if(NOT VE_USE_SYSTEM_LIBS)
-    add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/libs/glfw)
-    add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/libs/glm)
-    set(LIBS glm)
-else()
-    find_package(glfw3 REQUIRED)
-    find_package(glm REQUIRED)
-endif(NOT VE_USE_SYSTEM_LIBS)
+
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/libs/glfw)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/libs/glm)
+set(LIBS glm)
 
 if(UNIX)
     find_package(Threads REQUIRED)
@@ -36,6 +38,6 @@ if(UNIX)
 endif(UNIX)
 
 
-target_link_libraries(${PROJECT_NAME} ${LIBS} glfw OpenGL::GL ${OPENAL_LIBRARY} GLEW::GLEW PNG::PNG)
+target_link_libraries(${PROJECT_NAME} ${LIBS} glfw OpenGL::GL ${OPENAL_LIBRARY} GLEW::GLEW spng)
 
 file(COPY ${CMAKE_CURRENT_SOURCE_DIR}/res DESTINATION ${CMAKE_CURRENT_SOURCE_DIR}/build)