surface Directory Reference

Files
	surface.cpp

Detailed Description

Surface

Surface is a minimal SDL surface upload smoke test. It fills a CPU-side RGBA surface with random pixels every frame and draws the result as an MXVK sprite.

Controls

• Escape - quit

Inputs

• --filename <shader> - optional sprite fragment shader path

How It Works

The example recreates the SDL surface when the swapchain size changes, updates the sprite texture from CPU memory each frame, and draws it to the full window.