Pengine

A simple 3D game engine written in C++ and Vulkan.

Platforms:

• Windows
• Linux

How to build

Windows

• Download GLFW 64-bit Windows binaries from https://www.glfw.org/download.html.
• Download Vulkan SDK from https://vulkan.lunarg.com and install it.
• Set up next environment variables: GLFW_INCLUDE_PATH, GLFW_LIB_PATH, VULKAN_SPIRV_REFLECT_PATH, VULKAN_INCLUDE_PATH, VULKAN_LIB_PATH.
  For example how I set it:
  GLFW_INCLUDE_PATH = C:/GLFW/Includes
GLFW_LIB_PATH = C:/GLFW/Lib
VULKAN_INCLUDE_PATH = C:/VulkanSDK/1.3.268.0/Include
VULKAN_LIB_PATH = C:/VulkanSDK/1.3.268.0/Lib
VULKAN_SPIRV_REFLECT_PATH = C:/VulkanSDK/1.3.268.0/Source
• Clone and run CMake.

git clone --recursive -b main https://github.com/Shturm0weak/Pengine-2.0.git

cd Pengine-2.0 && mkdir Build && cd Build && cmake ..

• Open Pengine (for VS 20XX Pengine-2.0/Build/Pengine.sln) and set up SandBox as a startup project. If you are using another IDE, the working directory should be set manually to Pengine-2.0/SandBox/.
• Try to build and run.

Linux

• If there is no GLFW, so download GLFW for your linux distribution.
• Download Vulkan SDK from https://vulkan.lunarg.com.
• Install Vulkan SDK as shown in the documentation https://vulkan.lunarg.com/doc/view/latest/linux/getting_started.html.
• Set up next environment variables: VULKAN_SPIRV_REFLECT_PATH, VULKAN_INCLUDE_PATH, VULKAN_LIB_PATH.
  For example how I set it:
  VULKAN_INCLUDE_PATH = /home/alexander/Vulkan/1.4.304.0/x86_64/include
VULKAN_LIB_PATH = /home/alexander/Vulkan/1.4.304.0/x86_64/lib
VULKAN_SPIRV_REFLECT_PATH = /home/alexander/Vulkan/1.4.304.0/x86_64/include
  Setting these variables can be done as a .sh script and run that script on startup by placing another .sh script in /etc/profile.d containing the line source <path to your .sh script>
• Clone and run CMake.

git clone --recursive -b main https://github.com/Shturm0weak/Pengine-2.0.git

cd Pengine-2.0 && mkdir Build && cd Build && cmake ..

• Set up the working directory to Pengine-2.0/SandBox/.
• Open Pengine and set up SandBox as a startup project.
• Try to build and run.

Graphics Features

• Deferred Instanced Rendering
• Basic PBR
• Directional Lights
• Point Lights
• Normal Maps
• Cascade Shadow Maps
• SSAO
• SSR
• Bloom
• FXAA
• Atmospheric Scattering
• Forward Order Dependent Transparency Rendering
• Multiple Viewport Rendering
• Assync Resource Loader
• Scriptable Materials

Used Libraries

• GLFW
• GLM
• Vulkan
• Entt
• Assimp
• ImGui
• Yaml-cpp

Screenshots

2025-01-10.03-18-54.mp4