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joysticks: configurable, working, buttons enable
[vor.git]
/
common.h
diff --git
a/common.h
b/common.h
index
ac9d87e
..
b0f32ff
100644
(file)
--- a/
common.h
+++ b/
common.h
@@
-1,17
+1,10
@@
#ifndef VOR_COMMON_H
#define VOR_COMMON_H
#ifndef VOR_COMMON_H
#define VOR_COMMON_H
-#ifndef NULL
-#define NULL 0
-#endif
+#include <stdbool.h>
+#include <stddef.h>
-#ifndef true
-#define true 1
-#endif
-
-#ifndef false
-#define false 0
-#endif
+#define NONE (~0)
#ifndef max
#define max(a, b) ((a) > (b) ? (a) : (b))
#ifndef max
#define max(a, b) ((a) > (b) ? (a) : (b))
@@
-25,4
+18,7
@@
#define abs(a) ((a)<=0 ? -(a) : (a))
#endif
#define abs(a) ((a)<=0 ? -(a) : (a))
#endif
+#define CONDERROR(a) if((a)) {initerror = strdup(SDL_GetError());return 1;}
+#define NULLERROR(a) CONDERROR((a) == NULL)
+
#endif // VOR_COMMON_H
#endif // VOR_COMMON_H