• Added error reporting through message callbacks
• Fixed various bugs and issues

• Renamed the library to CursedGL
• Dual-Licensed it under GPLv3 and LGPLv3
• Switched to notcurses from ncurses
• Added 24-bit color support
• Various bug fixes

Change(s)

TRex now supports rendering onto a non-default ncurses window. The decision as to which ncurses window to render onto is now delegated to users.

Warning

This release breaks API backward-compatibility

This is the initial release of TRex

Features:

• Supports points, lines, line-loops, line-strips, triangles, triangle-fans, triangle-strips, and quads
• In addition to the above some basic shapes like cubes and planes are provided out-of-the-box
• Face Culling
• Triangle Clipping
• Perspective-Correct Vertex-Attribute Interpolation
• Early Depth Testing
• 3 Shading Modes:
  • Unlit
  • Flat
  • Smooth
• Built-in Math Library
• Right-handed Coordinate System
• Multi-threaded rendering
• 2 Rendering Modes:
  • Block
  • ASCII
• Double-buffering
• API similar to OpenGL's Immediate Mode Interface
• 3 Supported Light Types:
  • Directional
  • Point
  • Spot
• Matrix Stacks

Known Bugs And Issues:

• Viewport cannot be resized
• No texture support yet
• More sophisticated multi-threading system would be better
• Math library needs SIMD implementation
• No stencil buffer
• No blending
• Error-reporting functionality is very primitive and requires improvement
• Code needs testing