From dec7875a6e23212021e4d9080330a42832dfe02a Mon Sep 17 00:00:00 2001
From: Edward Rudd <urkle@outoforder.cc>
Date: Tue, 15 Jun 2021 01:40:19 +0000
Subject: [PATCH] update SDL soruce to 2.0.14
---
source/src/sensor/coremotion/SDL_coremotionsensor.m | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/source/src/sensor/coremotion/SDL_coremotionsensor.m b/source/src/sensor/coremotion/SDL_coremotionsensor.m
index 276109f..0c61df1 100644
--- a/source/src/sensor/coremotion/SDL_coremotionsensor.m
+++ b/source/src/sensor/coremotion/SDL_coremotionsensor.m
@@ -158,9 +158,9 @@
if (accelerometerData) {
CMAcceleration acceleration = accelerometerData.acceleration;
float data[3];
- data[0] = acceleration.x * SDL_STANDARD_GRAVITY;
- data[1] = acceleration.y * SDL_STANDARD_GRAVITY;
- data[2] = acceleration.z * SDL_STANDARD_GRAVITY;
+ data[0] = -acceleration.x * SDL_STANDARD_GRAVITY;
+ data[1] = -acceleration.y * SDL_STANDARD_GRAVITY;
+ data[2] = -acceleration.z * SDL_STANDARD_GRAVITY;
if (SDL_memcmp(data, sensor->hwdata->data, sizeof(data)) != 0) {
SDL_PrivateSensorUpdate(sensor, data, SDL_arraysize(data));
SDL_memcpy(sensor->hwdata->data, data, sizeof(data));
--
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