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-rw-r--r--air.h21
1 files changed, 14 insertions, 7 deletions
diff --git a/air.h b/air.h
index add56b0..d9e04f6 100644
--- a/air.h
+++ b/air.h
@@ -1,14 +1,21 @@
#ifndef AIR_H
#define AIR_H
+#include "defines.h"
-float vx[YRES/CELL][XRES/CELL], ovx[YRES/CELL][XRES/CELL];
-float vy[YRES/CELL][XRES/CELL], ovy[YRES/CELL][XRES/CELL];
-float pv[YRES/CELL][XRES/CELL], opv[YRES/CELL][XRES/CELL];
+extern float vx[YRES/CELL][XRES/CELL], ovx[YRES/CELL][XRES/CELL];
+extern float vy[YRES/CELL][XRES/CELL], ovy[YRES/CELL][XRES/CELL];
+extern float pv[YRES/CELL][XRES/CELL], opv[YRES/CELL][XRES/CELL];
-float cb_vx[YRES/CELL][XRES/CELL], ovx[YRES/CELL][XRES/CELL];
-float cb_vy[YRES/CELL][XRES/CELL], ovy[YRES/CELL][XRES/CELL];
-float cb_pv[YRES/CELL][XRES/CELL], opv[YRES/CELL][XRES/CELL];
+extern float cb_vx[YRES/CELL][XRES/CELL], cb_ovx[YRES/CELL][XRES/CELL];
+extern float cb_vy[YRES/CELL][XRES/CELL], cb_ovy[YRES/CELL][XRES/CELL];
+extern float cb_pv[YRES/CELL][XRES/CELL], cb_opv[YRES/CELL][XRES/CELL];
-float fvx[YRES/CELL][XRES/CELL], fvy[YRES/CELL][XRES/CELL];
+extern float fvx[YRES/CELL][XRES/CELL], fvy[YRES/CELL][XRES/CELL];
+
+extern float kernel[9];
+
+void make_kernel(void);
+
+void update_air(void);
#endif \ No newline at end of file