(This is the legacy documentation for stable SDL2, the current stable version; SDL3 is the current development version.)

SDL_HINT_PS2_DYNAMIC_VSYNC

A variable controlling if VSYNC is automatically disable if doesn't reach the enough FPS

Header File

Defined in SDL_hints.h

Syntax

#define SDL_HINT_PS2_DYNAMIC_VSYNC    "SDL_PS2_DYNAMIC_VSYNC"

Remarks

This variable can be set to the following values:

• "0": It will be using VSYNC as defined in the main flag. Default
• "1": If VSYNC was previously enabled, then it will disable VSYNC if doesn't reach enough speed

By default SDL does not enable the automatic VSYNC

CategoryAPI, CategoryAPIMacro, CategoryHints