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.TH SDL_STANDARD_GRAVITY 3 "SDL 3.2.5" "Simple Directmedia Layer" "SDL3 FUNCTIONS"
.SH NAME
SDL_STANDARD_GRAVITY \- A constant to represent standard gravity for accelerometer sensors\[char46]
.SH HEADER FILE
Defined in SDL3/SDL_sensor\[char46]h

.SH SYNOPSIS
.nf
.B #include \(dqSDL3/SDL.h\(dq
.PP
.BI "#define SDL_STANDARD_GRAVITY    9.80665f
.fi
.SH DESCRIPTION
The accelerometer returns the current acceleration in SI meters per second
squared\[char46] This measurement includes the force of gravity, so a device at
rest will have an value of 
.BR SDL_STANDARD_GRAVITY

away from the center of the earth, which is a positive Y value\[char46]

.SH AVAILABILITY
This macro is available since SDL 3\[char46]2\[char46]0\[char46]