Jonathan Dummer 2007-07-26-10.36

Simple OpenGL Image Library

A tiny c library for uploading images as textures into OpenGL. Also saving and loading of images is supported.

I'm using Sean's Tool Box image loader as a base: http://www.nothings.org/

I'm upgrading it to load TGA and DDS files, and a direct path for loading DDS files straight into OpenGL textures, when applicable.

Image Formats:

• BMP load & save
• TGA load & save
• DDS load & save
• PNG load
• JPG load

OpenGL Texture Features:

• resample to power-of-two sizes
• MIPmap generation
• compressed texture S3TC formats (if supported)
• can pre-multiply alpha for you, for better compositing
• can flip image about the y-axis (except pre-compressed DDS files)

Thanks to: Sean Barret - for the awesome stb_image Dan Venkitachalam - for finding some non-compliant DDS files, and patching some explicit casts everybody at gamedev.net