[Ohrrpgce] SVN: teeemcee/10458 Add GetChildByContent and use it in rgfx_load_frameset to allow out-of-o

[subversion at HamsterRepublic.com]

teeemcee
2018-07-25 07:55:06 -0700 (Wed, 25 Jul 2018)
87
Add GetChildByContent and use it in rgfx_load_frameset to allow out-of-order spritesets
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U   wip/loading.rbas
U   wip/reload.bas
U   wip/reload.bi