The first commit

include/initfx.h

@@ -0,0 +1,59 @@
+/*====================================================================
+ * initfx.h
+ *
+ * Copyright 1993, Silicon Graphics, Inc.
+ * All Rights Reserved.
+ *
+ * This is UNPUBLISHED PROPRIETARY SOURCE CODE of Silicon Graphics,
+ * Inc.; the contents of this file may not be disclosed to third
+ * parties, copied or duplicated in any form, in whole or in part,
+ * without the prior written permission of Silicon Graphics, Inc.
+ *
+ * RESTRICTED RIGHTS LEGEND:
+ * Use, duplication or disclosure by the Government is subject to
+ * restrictions as set forth in subdivision (c)(1)(ii) of the Rights
+ * in Technical Data and Computer Software clause at DFARS
+ * 252.227-7013, and/or in similar or successor clauses in the FAR,
+ * DOD or NASA FAR Supplement. Unpublished - rights reserved under the
+ * Copyright Laws of the United States.
+ *====================================================================*/
+
+#ifndef __initfx__
+#define __initfx__
+
+#define MAX_L0 AL_FX_BUFFER_SIZE/4
+#define MAX_L1 AL_FX_BUFFER_SIZE/4
+#define MAX_L2 AL_FX_BUFFER_SIZE/2
+
+#define L0_INC MAX_L0/128
+#define L1_INC MAX_L1/128
+#define L2_INC MAX_L2/128
+
+#define SMALLROOM_SECT_CNT 3
+#define SMALLROOM_SIZE AL_FX_BUFFER_SIZE
+#define SMALLROOM_L0 880	/* 22 ms */
+#define SMALLROOM_C0 9830
+#define SMALLROOM_L1 1400	/* 35 ms */
+#define SMALLROOM_C1 3276
+#define SMALLROOM_L2 2640	/* 66 ms */
+#define SMALLROOM_C2 10000
+#define SMALLROOM_FILT_CNT 1
+#define SMALLROOM_FC0 0x4000	/* .25 */
+
+#define BIGROOM_SECT_CNT 3
+#define BIGROOM_SIZE AL_FX_BUFFER_SIZE
+#define BIGROOM_L0 1408		/* 32 ms */
+#define BIGROOM_C0 9830
+#define BIGROOM_L1 1984		/* 45 ms */
+#define BIGROOM_C1 9830
+#define BIGROOM_L2 3792		/* 86 ms */
+#define BIGROOM_C2 12000
+#define BIGROOM_FILT_CNT 1
+#define BIGROOM_FC0 0x4000	/* .25 */
+
+#define ECHO_SIZE AL_FX_BUFFER_SIZE
+#define ECHO_SECT_CNT 1
+#define ECHO_L0 7936		/* 180 ms */
+#define ECHO_C0 0x6000
+
+#endif