sjjaffe/cpp-game-engine @ a69845daaced56a35cd3c76ab12cb8e863264ed0

Sam Jaffe df54e19365 Fixing two bugs:		7 lat temu
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graphics.xcodeproj	1c2b3f32b0 Add some graphics helper functions	7 lat temu
include	f01765f5a8 Make game_dispatch take a renderer pointer.	7 lat temu
src	df54e19365 Fixing two bugs:	7 lat temu