gsanhueza/qshaderviewer

Shader visualization using OpenGL and Qt

Author

Gabriel Sanhueza S.

Instructions

You need Qt5 and QMake to make it work. Just follow the build instructions.

Build instructions

• mkdir build
• cd build
• qmake ..
• make
• ./qshaderviewer

How to use this application

Application instructions are in Help > Tutorial. If your attribute and/or uniform variables don't share the names of the ones in this applications, you can modify them in the "generateGLProgram()" and "paintGL()" methods of oglwidget.cpp.

Use case: PBR Shading for a sphere

• Load geometry file: ../data/sphereSmooth.obj
• Load vertex shader: ../data/PBRCookTorranceVertex.glsl
• Load fragment shader: ../data/PBRCookTorranceFragment.glsl