fixed DMA bug

[dos_sbtest] / src / au_sb.h

diff --git a/src/au_sb.h b/src/au_sb.h
index d437ff7..4766b44 100644 (file)
--- a/src/au_sb.h
+++ b/src/au_sb.h
@@ -1,42 +1,26 @@
-/*
-pcboot - bootable PC demo/game kernel
-Copyright (C) 2018  John Tsiombikas <nuclear@member.fsf.org>
-
-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 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY, without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-#ifndef AU_SB_H_
-#define AU_SB_H_
-
-/* returns true (nonzero) if a sound blaster DSP is detected in the ISA bus
- * and sets the internal base_port so that subsequent calls can find it
- */
-int sb_detect(void);
-
-/* returns 0 for success, non-zero if the DSP isn't responding at the currently
- * selected base port
- */
-int sb_reset_dsp(void);
-
-void *sb_buffer(int *size);
-
-void sb_set_output_rate(int rate);
-
-void sb_start(int rate, int nchan);
-void sb_pause(void);
-void sb_continue(void);
-void sb_stop(void);
-
-void sb_volume(int vol);
-
-#endif /* AU_SB_H_ */
+#ifndef AU_SB_H_\r
+#define AU_SB_H_\r
+\r
+/* returns true (nonzero) if a sound blaster DSP is detected in the ISA bus\r
+ * and sets the internal base_port so that subsequent calls can find it\r
+ */\r
+int sb_detect(void);\r
+\r
+/* returns 0 for success, non-zero if the DSP isn't responding at the currently\r
+ * selected base port\r
+ */\r
+int sb_reset_dsp(void);\r
+\r
+void *sb_buffer(int *size);\r
+\r
+void sb_set_output_rate(int rate);\r
+\r
+void sb_start(int rate, int bits, int nchan);\r
+void sb_pause(void);\r
+void sb_continue(void);\r
+void sb_stop(void);\r
+int sb_isplaying(void);\r
+\r
+void sb_volume(int vol);\r
+\r
+#endif /* AU_SB_H_ */\r