hsimpson / clparticles

Calculating particles with OpenCL and rendering with OpenGL

CLParticles

Calculating particles with OpenCL 1.2 and rendering with OpenGL 4.6

Screenshot:

Video: https://www.youtube.com/watch?v=VTs5xOGDT5w

Dependencies

• gl3w https://github.com/skaslev/gl3w
• glfw http://www.glfw.org/
• glm https://glm.g-truc.net
• imgui https://github.com/ocornut/imgui
• OpenCL SDK for your hardware:
  • For AMD GPUs and CPUs download the OCL_SDK_Light
  • For NVIDIA GPUs download the CUDA Toolkit
  • For Intel CPUs/GPUs download the Intel OpenCL SDK

Building

Prerequisites

• Visual Studio 2017
• Python
• CMake

Build gl3w

cd gl3w
python gl3w_gen.py

Build glfw

cd glfw
mkdir build
cd build
cmake -G "Visual Studio 15 2017 Win64" -DBUILD_SHARED_LIBS=ON -DUSE_MSVC_RUNTIME_LIBRARY_DLL=ON -DGLFW_BUILD_TESTS=OFF -DGLFW_BUILD_EXAMPLES=OFF ..

Open 'GLFW.sln' in the bild directory and build Debug and Release configuration