#258 [2.5.13] GL Sprite filter mode not affecting all sprites

[lafoxxx]

BUILD_NUMBER
glboom+ 2.5.13

STEPS_TO_REPRODUCE
play a while
set sprite filter to Linear
set other (patch) filter to none
continue playing, complete level...

ACTUAL_RESULTS
some sprites use 'patch' filter setting

EXPECTED_RESULTS
all sprites use 'sprite' filter setting

ADDITIONAL_INFO
see video https://youtu.be/XnIH-sfYQjo