3dmath_pong Directory Reference

Files
	main.cpp

Detailed Description

3D Math Pong

3dmath_pong is a software-rasterized 3D Pong game. Geometry transforms use the MXVK math backend selected at configure time, while the CPU rasterizer draws into a 320x240 framebuffer. MXVK presents that framebuffer in a 1440x1080 Vulkan window with nearest-neighbor scaling. Pass --framebuffer WIDTHxHEIGHT to override the default internal resolution.

Build and run:

cmake -S . -B build
cmake --build build --target 3dmath_pong -j
./run.pl 3dmath_pong
./run.pl 3dmath_pong --framebuffer 640x480

Controls:

• W/S or Up/Down: move the player paddle
• Mouse: move the player paddle
• Space: pause or resume
• R: reset the match
• Escape: quit

Configure with -DWITH_EIGEN=OFF to use the native MXVK math implementation, or -DWITH_EIGEN=ON to use the Eigen-backed implementation.