レイトレ合宿3!!!で公開したレンダラ
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README.md

Reflection/Refraction-less Ronpa Raytracing Renderer

OpenGL offline renderer. レイトレ合宿3!!!で公開したレンダラ.

レンダリング結果画像(サイズ:15360x8640)

3840x2160に縮小した画像

by Tomohiro

This is offline OpenGL renderer designed to execute heavy shader which might take more then 1 second to complete. It is also designed to render large size image like 30720x17280 pixels by dividing a image into multiple tiles and render to each tile. It supports fragment shader which is executed for every pixels on a image and vertex/fragment shaders to render particles.

Sample images:

Random 268435456 particles: 30720x17280 741MB, 3840x2160

Requirement

  • OpenGL 4.3

Required libraries:

  • Boost(program_options, wave)
  • GLEW
  • libpng
  • GLUtil

Required tools:

CMake

On Linux

gcc

On Windows

Visual Studio 2015

How to build

git clone https://github.com/demotomohiro/Reflection-Refraction-less-Ronpa-Raytracing-Renderer.git
mkdir build
cd build

On Windows

cmake -G "Visual Studio 14 2015 Win64" ../Reflection-Refraction-less-Ronpa-Raytracing-Renderer
msbuild batchRIshader.vcxproj

You can also open batchRIshader.sln with Visual Studio and build it.

On Linux

cmake ../Reflection-Refraction-less-Ronpa-Raytracing-Renderer
make

cmake options:

  • -CMAKE_BUILD_TYPE=[Debug|Release|RelWithDebInfo|MinSizeRel] Specifies the build type. This options is ignored when used with Visual Studio.
  • -DCMAKE_PREFIX_PATH="/path/to/library;/other/path" List of directories used to search libraries.

This software is released under the MIT License, see LICENSE.