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2015-01-07fixed some compilation warningsOlivier Gayot
Signed-off-by: Olivier Gayot <duskcoder@gmail.com>
2015-01-07replaced function inverse() by macroOlivier Gayot
There was multiple problems with this function: void inverse(int *bool); First, we use "bool", which is actually a standard type, as the identifier. Then, we cannot pass different types to the function without cast. Then, inverse is not a meaninful name. At last, we have to pass the address of the variable we want to inverse. Fixed all these points by replacing the function by a macro : #define inverse_boolean(_b) /* impl */ Signed-off-by: Olivier Gayot <duskcoder@gmail.com>
2015-01-07handle default cases in switchesOlivier Gayot
since gcc produces warnings when default cases are not handled, make it happy. Signed-off-by: Olivier Gayot <duskcoder@gmail.com>
2015-01-07game: added vim key bindings to UP/DOWN/LEFT/RIGHTOlivier Gayot
h/j/k/l are mapped to behave like arrow keys so that the navigation is easier in the menus. F and A are respectiverly used to validate and cancel as well. Signed-off-by: Olivier Gayot <duskcoder@gmail.com>
2014-10-26game: remove useless checksOlivier Gayot
it is safe to pass a null pointer to SDL_FreeSurface() BTW: change the format of the files from dos to unix Signed-off-by: Olivier Gayot <duskcoder@gmail.com>
2014-10-26game: Add a buildable version of the agmeOlivier Gayot
Signed-off-by: Olivier Gayot <duskcoder@gmail.com>