https://github.com/tcoppex/m2-deferred-renderer

An OpenGL 3.3 demo with a full deferred renderer and post-processing pipeline
https://github.com/tcoppex/m2-deferred-renderer

deferred-rendering opengl

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An OpenGL 3.3 demo with a full deferred renderer and post-processing pipeline

• Host: GitHub
• URL: https://github.com/tcoppex/m2-deferred-renderer
• Owner: tcoppex
• Created: 2014-02-06T16:58:48.000Z (over 12 years ago)
• Default Branch: master
• Last Pushed: 2014-02-06T21:41:23.000Z (over 12 years ago)
• Last Synced: 2025-01-17T00:50:52.371Z (over 1 year ago)
• Topics: deferred-rendering, opengl
• Language: C
• Homepage:
• Size: 695 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
deferred-renderer-2012

================

# About #

---------------------------------

A full deferred renderer with post-processing pipeline.

Features:

    Skydome:

      # GPU Noise Generation for procedurale texturing.

    Sponza:

      # Normal-mapping.

    Water:

      # Real-time local reflection.

      # Real-time water simulation on GPU.

    SineDragon:

      # Geometry instanciation (Cube).

    Deferred Lighting:

      # multiple light type (point, spot, directionnal).

      # render only visible illuminated fragment (via the stencil buffer).

    Post-Processing:

      # SSAO.

      # Bloom.

      # Vignetting.

      # Blur (used by other effects).

      # Gamma correction.

year : 2012

# Compilation #

---------------------------------

Thirdparties :

  - GLEW 1.7     (as static library create at compile-time)

  - GLSW         (as static library create at compile-time)

  - GLM          (as headers)

  - DevIL        (not provided)

  - Assimp       (not provided)

# Controls #

---------------------------------

 Mouse + arrow key: move the camera.

 

 w: display wireframe.

 

 t: display FPS & elapsed time.

 

 r: toggle 'ride the dragon' mode if Dragon rendered, (default: OFF).

 

 l: toggle display light shapes

 

 F1: toggle Dragon rendering (default: OFF)

 

 F2: Switch between Water scene & Sponza scene (default: Sponza)

 

 F3: toggle SSAO (default: OFF)

 

 F4: toggle BLOOM (default: OFF)

 

 F5: toggle MOTION BLUR   (not working)

 

 F6: toggle Vignetting

 

 F7: toggle Gamma Correction

 

# References #

---------------------------------

(Not completed)

  - Nvidia's 6800 Leagues under the sea - Shawn Hargreaves & Mark Harris

  - Deferred Rendering in Killzone 2 - Michal Valient

  - Starcraft II Effects & Techniques - Dominic Filion & Rob McNaughton