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authorWerner Almesberger <werner@almesberger.net>2016-08-17 21:31:56 -0300
committerWerner Almesberger <werner@almesberger.net>2016-08-17 21:31:56 -0300
commitaa48221d9d5cb91ea4bb2eafbf0189e459996a5a (patch)
treeb7b21746ae4f4e4d2bba77138b54670cbd931894 /misc.h
parent65ba1f11f0ca4bc191df128a28af5c12a330c110 (diff)
downloadeeshow-aa48221d9d5cb91ea4bb2eafbf0189e459996a5a.tar.gz
eeshow-aa48221d9d5cb91ea4bb2eafbf0189e459996a5a.tar.bz2
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eeshow/misc.c: goes to gfx/, too
Diffstat (limited to 'misc.h')
-rw-r--r--misc.h51
1 files changed, 0 insertions, 51 deletions
diff --git a/misc.h b/misc.h
deleted file mode 100644
index 40c15f0..0000000
--- a/misc.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * misc.h - Helper functions for geometry and attributes
- *
- * Written 2016 by Werner Almesberger
- * Copyright 2016 Werner Almesberger
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- */
-
-
-#ifndef MISC_H
-#define MISC_H
-
-#include <stdbool.h>
-
-
-static inline int mxr(int x, int y, const int m[6])
-{
- return x * m[1] + y * m[2];
-}
-
-
-static inline int myr(int x, int y, const int m[6])
-{
- return x * m[4] + y * m[5];
-}
-
-
-static inline int mx(int x, int y, const int m[6])
-{
- return m[0] + mxr(x, y, m);
-}
-
-
-static inline int my(int x, int y, const int m[6])
-{
- return m[3] + myr(x, y, m);
-}
-
-
-unsigned matrix_to_angle(const int m[6]);
-bool matrix_is_mirrored(const int m[6]);
-int angle_add(int a, int b);
-
-int rx(int x, int y, int rot);
-int ry(int x, int y, int rot);
-
-#endif /* !MISC_H */