Virtual GPU
Educational Graphics Accelerator Hardware Emulation

• Model:
• Renderer: Lines Polygons Raster
• Pixel size: 1 2 4 8 12 16
• Max. f/s: single frame 0.25 0.5 1 2 3 5 10 20 30 unlimited

  ---

• Debug: Dump Data

• Speed:
• θ:
• φ:

  ---

• Light_θ:
• Light_φ:
• Ambient:

  ---

• FOV:

  ---

• Hue:
• Saturation:
• Brightness:

  ---

• Alpha:

• Apply colors
• Apply lighting
• Apply textures
• Clipping
• Backface culling

  ---

• Draw axes
• Vertex colors
• Show z-buffer
• Z-buffer red only

  ---

• Animate model
• Loop models

• Move
• ↑
• ↟
• ↓
• ←
• ↡
• →
• Reset
• ⟲
• ↑
• ⟳
• ←
• ↓
• →
• Rotate/Roll

---

• Source: GPU emulator
• Source: Vector math helper functions
• Tutorial: Math for 3D graphics

  ---

• MDN WebGL Tutorial
• MDN tutorial examples on GitHub

  ---

• Wikipedia: Utah teapot

  ---

• Nathan Reed: Quadrilateral interpolation (1)
• Nathan Reed: Quadrilateral interpolation (2)
• Nathan Reed: Conformal text mapping