Made code possible to compile on linux

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "ComputeEngine"]
 	path = ComputeEngine
-    url = https://git.dawidpietrykowski.com/Personal/ComputeEngine.git
+    url = ssh://git@git.dawidpietrykowski.com:1025/Personal/ComputeEngine.git

.idea/.gitignore

@@ -0,0 +1,8 @@
+# Default ignored files
+/shelf/
+/workspace.xml
+# Editor-based HTTP Client requests
+/httpRequests/
+# Datasource local storage ignored files
+/dataSources/
+/dataSources.local.xml

.idea/GPURayTracer.iml

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module classpath="CMake" type="CPP_MODULE" version="4" />

.idea/misc.xml

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+</project>

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/GPURayTracer.iml" filepath="$PROJECT_DIR$/.idea/GPURayTracer.iml" />
+    </modules>
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

CMakeLists.txt

@@ -56,33 +56,35 @@ set(GLFW_BUILD_DOCS OFF CACHE BOOL "" FORCE)
 set(GLFW_BUILD_TESTS OFF CACHE BOOL "" FORCE)
 set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "" FORCE)
 
-find_path(GLFW_INCLUDE_DIR GLFW/glfw3.h 
+#find_path(GLFW_INCLUDE_DIR GLFW/glfw3.h
-HINTS 
+#HINTS
-${CMAKE_CURRENT_SOURCE_DIR}/include 
+#${CMAKE_CURRENT_SOURCE_DIR}/include
-${CMAKE_CURRENT_SOURCE_DIR}/lib 
+#${CMAKE_CURRENT_SOURCE_DIR}/lib
-${GLFW_ROOT} 
+#${GLFW_ROOT}
-${GLFW_ROOT}/include)
+#${GLFW_ROOT}/include)
+#
+#if(GLFW_INCLUDE_DIR)
+#message(STATUS "GLFW_INCLUDE_DIR: ${GLFW_INCLUDE_DIR}")
+#else()
+#message(FATAL_ERROR "glfw3.h not found")
+#endif()
+#
+#find_path(GLFW_LIB_DIR glfw3.lib
+#HINTS
+#${CMAKE_CURRENT_SOURCE_DIR}/include
+#${CMAKE_CURRENT_SOURCE_DIR}/lib
+#${GLFW_ROOT}/lib
+#${GLFW_ROOT}/lib-vc2019
+#${GLFW_ROOT}/lib-vc2017
+#${GLFW_ROOT}/lib-vc2015)
+#
+#if(GLFW_LIB_DIR)
+#message(STATUS "GLFW_LIB_DIR: ${GLFW_LIB_DIR}")
+#else()
+#message(FATAL_ERROR "glfw3.lib not found")
+#endif()
 
-if(GLFW_INCLUDE_DIR)
+find_package(glfw3 REQUIRED)
-message(STATUS "GLFW_INCLUDE_DIR: ${GLFW_INCLUDE_DIR}")
-else()
-message(FATAL_ERROR "glfw3.h not found")
-endif()
-
-find_path(GLFW_LIB_DIR glfw3.lib 
-HINTS 
-${CMAKE_CURRENT_SOURCE_DIR}/include 
-${CMAKE_CURRENT_SOURCE_DIR}/lib 
-${GLFW_ROOT}/lib 
-${GLFW_ROOT}/lib-vc2019 
-${GLFW_ROOT}/lib-vc2017 
-${GLFW_ROOT}/lib-vc2015)
-
-if(GLFW_LIB_DIR)
-message(STATUS "GLFW_LIB_DIR: ${GLFW_LIB_DIR}")
-else()
-message(FATAL_ERROR "glfw3.lib not found")
-endif()
 
 # Find GLEW
 
@@ -105,13 +107,17 @@ endif()
 
 # Find stb_image
 
-find_path(stb_image_INCLUDE_DIR stb_image.h 
+find_path(stb_image_INCLUDE_DIR include/stb_image.h
 HINTS
 ${CMAKE_CURRENT_SOURCE_DIR}/include
 ${CMAKE_CURRENT_SOURCE_DIR}/include/stb
 ${CMAKE_CURRENT_SOURCE_DIR}/lib
+${CMAKE_CURRENT_SOURCE_DIR}
+"/usr/include/stb"
 ${stb_image_ROOT})
 
+#find_package(glfw3 REQUIRED)
+
 if(stb_image_INCLUDE_DIR)
 message(STATUS "stb_image_INCLUDE_DIR: ${stb_image_INCLUDE_DIR}")
 else()
@@ -120,7 +126,10 @@ endif()
 
 # Find ComputeEngine
 
-find_path(ComputeEngine_LIB_DIR ComputeEngine.lib 
+find_path(ComputeEngine_LIB_DIR
+        NAMES
+        ComputeEngine.lib
+        libComputeEngine.a
 HINTS
 ${CMAKE_CURRENT_SOURCE_DIR}/include 
 ${CMAKE_CURRENT_SOURCE_DIR}/lib 
@@ -128,7 +137,11 @@ ${ComputeEngine_ROOT}
 ${ComputeEngine_ROOT}/lib 
 ${ComputeEngine_ROOT}/lib/Release
 ${ComputeEngine_ROOT}/build/lib 
-${ComputeEngine_ROOT}/build/lib/Release)
+${ComputeEngine_ROOT}/build/lib/Release
+ComputeEngine/lib
+ComputeEngine/lib/Release
+ComputeEngine/build/lib
+ComputeEngine/build/lib/Release)
 
 if(ComputeEngine_LIB_DIR)
 message(STATUS "ComputeEngine_LIB_DIR: ${ComputeEngine_LIB_DIR}")
@@ -138,6 +151,7 @@ endif()
 
 find_path(ComputeEngine_INCLUDE_DIR ComputeEngine.h 
 HINTS
+        ${CMAKE_CURRENT_SOURCE_DIR}/ComputeEngine/src
 ${CMAKE_CURRENT_SOURCE_DIR}/include
 ${CMAKE_CURRENT_SOURCE_DIR}/lib
 ${ComputeEngine_ROOT}
@@ -150,19 +164,25 @@ else()
 message(FATAL_ERROR "ComputeEngine.h not found")
 endif()
 
+message(STATUS "GLFW_INCLUDE_DIR: ${GLFW_INCLUDE_DIR}")
+message(STATUS "OPENGL_INCLUDE_DIR: ${OPENGL_INCLUDE_DIR}")
+message(STATUS "stb_image_INCLUDE_DIR: ${stb_image_INCLUDE_DIR}")
+message(STATUS "GLEW_INCLUDE_DIR: ${GLEW_INCLUDE_DIR}")
+message(STATUS "ComputeEngine_INCLUDE_DIR: ${ComputeEngine_INCLUDE_DIR}")
 # Add source
 
 add_subdirectory(src)
 
 include_directories(${CMAKE_CURRENT_SOURCE_DIR}/src
-${GLFW_INCLUDE_DIR}
 ${OPENGL_INCLUDE_DIR}
 ${stb_image_INCLUDE_DIR}
 ${ComputeEngine_INCLUDE_DIR}
-${GLEW_INCLUDE_DIR})
+${ComputeEngine_INCLUDE_DIRS}
+${GLEW_INCLUDE_DIR}
+${GLEW_INCLUDE_DIRS})
 
-target_link_directories(${PROJECT_NAME} PUBLIC ${GLFW_LIB_DIR} ${GLEW_LIBRARIES} ${ComputeEngine_LIB_DIR})
+target_link_directories(${PROJECT_NAME} PUBLIC ${GLFW_LIB_DIR} ${GLEW_LIBRARIES} ${ComputeEngine_LIB_DIR} ${ComputeEngine_INCLUDE_DIR})
-target_link_libraries(${PROJECT_NAME} "glfw3.lib" "opengl32.lib" "glew32s.lib" "ComputeEngine.lib")
+target_link_libraries(${PROJECT_NAME} glfw OpenGL::GL GLEW::GLEW ComputeEngine)
 
 # Copy shaders, assets and configs for binaries to access
 file(COPY shaders DESTINATION ${CMAKE_BINARY_DIR}/Release)

ComputeEngine

@@ -1 +1 @@
-Subproject commit c89dda21e209cd8284d44f27a666aeab2c3db096
+Subproject commit 133701c4174c00b869988bdc8b21234dc6d5e718

build.nu

@@ -0,0 +1 @@
+rm -rf cmake-build-debug try return 0 ; rm -fr build try return 0 ; cmake -B build -S . ; cmake --build build --config Release

src/Utils.cpp

@@ -1,3 +1,7 @@
+#ifndef _WIN32
+#include <sys/stat.h>
+#endif
+
 #include "Utils.h"
 
 float GetRand() {