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authorGravatar Berthold Stoeger <bstoeger@mail.tuwien.ac.at>2020-10-02 19:40:42 +0200
committerGravatar Dirk Hohndel <dirk@hohndel.org>2020-10-03 10:29:15 -0700
commit34730b898b41b19476eaa61f20273e267d63b7e8 (patch)
tree6471cd066bc29097e9ba58082d5d63da35491f6f /core/gas.h
parentcd22b86bf8cf6c5f521bc9244b4a21537b5fea44 (diff)
downloadsubsurface-34730b898b41b19476eaa61f20273e267d63b7e8.tar.gz
core: make gas type enum globally available
The deco-routines used an enum to pass around the inert gas type. Make that globally available and make it include O2. This will be used in a future commit to generalize access of gas fractions. Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
Diffstat (limited to 'core/gas.h')
-rw-r--r--core/gas.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/core/gas.h b/core/gas.h
index f5d948da0..316f4d3de 100644
--- a/core/gas.h
+++ b/core/gas.h
@@ -10,6 +10,8 @@ extern "C" {
#include <stdbool.h>
#endif
+enum gas_component { N2, HE, O2 };
+
// o2 == 0 && he == 0 -> air
// o2 < 0 -> invalid
struct gasmix {