types: fix camera data signedness (#1454)

Timer and glide values are unsigned in data, they were wrongly
allocated as signed in da2353e.

Resolves #1451.

CHANGELOG.md

@@ -1,6 +1,7 @@
 ## [Unreleased](https://github.com/LostArtefacts/TR1X/compare/stable...develop) - ××××-××-××
 - fixed holstering pistols hiding the gun meshes 1 frame too early (#1449, regression from 0.6)
 - fixed Lara's sliding animation sometimes being interrupted by a stumble (#1452, regression from 4.3)
+- fixed cameras with glide values sometimes moving in the wrong direction (#1451, regression from 4.3)
 - improved logs module names readability
 - improved crash debug information on Windows
 

src/global/types.h

@@ -1177,8 +1177,8 @@ typedef struct TRIGGER_CMD {
 
 typedef struct TRIGGER_CAMERA_DATA {
     int16_t camera_num;
-    int8_t timer;
-    int8_t glide;
+    uint8_t timer;
+    uint8_t glide;
     bool one_shot;
 } TRIGGER_CAMERA_DATA;