zdraw

directx11 rendering library for windows with 2d graphics, immediate mode gui, and 3d model visualization.

components

zdraw (2d rendering)

• 2d primitives (lines, rectangles, circles, polygons, arcs, triangles)
• text rendering with custom font support (via freetype)
• texture loading and rendering
• efficient batched rendering with dynamic buffers
• clip rect support
• multi-color gradients and styled text

zui (immediate mode gui)

• widgets: button, checkbox, slider, keybind, combo box, multi combo box, color picker, text input
• window management with drag/resize/autosize support
• nested windows and group boxes
• styling system with color presets
• animations and hover effects

zscene (3d scene viewer)

• gltf/glb model loading
• skeletal animation playback
• perspective camera with auto-positioning
• auto-fit and auto-orient models
• auto-rotate turntable mode
• render to texture for embedding in gui
• skeleton bone screen projection (needs improvement)

dependencies

• directx11
• freetype
• wincodec (image loading)
• cgltf (model loading)