sjjaffe/cpp-game-engine @ faeb4f8f0c8bcf807f4997498334e5cf38f5ed82

Sam Jaffe faeb4f8f0c Fix several bugs:		%!s(int64=6) %!d(string=hai) anos
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graphics.xcodeproj	1c2b3f32b0 Add some graphics helper functions	%!s(int64=6) %!d(string=hai) anos
include	f01765f5a8 Make game_dispatch take a renderer pointer.	%!s(int64=6) %!d(string=hai) anos
src	faeb4f8f0c Fix several bugs:	%!s(int64=6) %!d(string=hai) anos