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authorSimon Howard2007-03-09 23:30:46 +0000
committerSimon Howard2007-03-09 23:30:46 +0000
commiteba59fdf4448693b73b19ba12a11bff265d4ddfc (patch)
tree9493a99eb5dfa7cdfe4c31c3fa6d99ae1b91c887 /pcsound/pcsound.h
parent1eeceb39814a1a0b13cab79a675e81a27477c9e8 (diff)
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Add pcsound Linux driver.
Subversion-branch: /trunk/chocolate-doom Subversion-revision: 851
Diffstat (limited to 'pcsound/pcsound.h')
-rw-r--r--pcsound/pcsound.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/pcsound/pcsound.h b/pcsound/pcsound.h
index 1adee416..12a4ffe9 100644
--- a/pcsound/pcsound.h
+++ b/pcsound/pcsound.h
@@ -26,6 +26,8 @@
#ifndef PCSOUND_H
#define PCSOUND_H
+#define PCSOUND_8253_FREQUENCY 1193280
+
typedef struct pcsound_driver_s pcsound_driver_t;
typedef void (*pcsound_callback_func)(int *duration, int *frequency);
typedef int (*pcsound_init_func)(pcsound_callback_func callback);