VVVVVV/desktop_version/src/TowerBG.h at 222e45ada17eec0f77bcfd702e72efb6746d9695 - mpo/VVVVVV - Forgejo: the awesomest Marvid git repos

mpo/VVVVVV

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Misa 3dd1dcc131 Move mapclass r/g/b variables off onto TowerBG

This fixes a bug where if you entered a tower before watching the
credits sequence, the credits sequence would have mismatched text and
background colors.

This bug happened because entering a tower modified the r/g/b attributes
of mapclass, and updated graphics.towerbg, without updating
graphics.titlebg too. Then gamecompleterender() uses the r/g/b
attributes of mapclass.

The solution is to put the r/g/b attributes on TowerBG instead. That
way, entering a tower will only modify the r/g/b attributes used to
render towers, and won't affect the r/g/b attributes used to render the
credits sequence.

Additionally, I also de-duplicated the case-switch that updated the
r/g/b attributes based off of the current colstate, because it got
copy-pasted twice, leading to three instances of one piece of code.

2021-01-07 21:15:34 -05:00

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 #ifndef TOWERBG_H
 #define TOWERBG_H
 #include <SDL.h>
 struct TowerBG
 {
 	SDL_Surface* buffer;
 	SDL_Surface* buffer_lerp;
 	bool tdrawback;
 	int bypos;
 	int bscroll;
 	int colstate;
 	int scrolldir;
 	int r;
 	int g;
 	int b;
 };
 #endif /* TOWERBG_H */