Version 3.2

2026-01-14 13:31:53 +00:00 · 2013-09-25 14:47:10 +02:00
parent 4b6500d3de
commit 3f126af4e5
443 changed files with 11772 additions and 8060 deletions
--- a/include/Object.h
+++ b/include/Object.h
@@ -0,0 +1,137 @@
+/*********************************************/
+/*  Object Class, by Perry R. Cook, 1995-99  */
+/*                                           */
+/*  This is mostly here for compatibility    */
+/*  with Objective C.  We'll also stick      */
+/*  global defines here, so everyone will    */
+/*  see them.                                */
+/*********************************************/
+
+#if !defined(__Object_h)
+#define __Object_h
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <math.h>
+
+class Object
+{
+ public:
+ protected:
+  Object();
+  virtual ~Object();
+};
+
+/* The OS type definitions are made in the Makefile */
+
+#if defined(__OS_NeXT_)    /* For NeXTStep - Black or White Hardware */
+  #define RANDLIMIT 2147483647
+#elif defined(__OS_IRIX_)  /* For SGI */
+  #define __STK_REALTIME_
+  #define RANDLIMIT 2147483647
+#elif defined(__OS_Linux_) /* For Linux */
+  #define __STK_REALTIME_
+  #define __OSS_API_       /* Use OSS API */
+//  #define __MIDIATOR_      /* Use special MIDIator support */
+//  #define __ALSA_API_      /* Use ALSA API */
+  #define __LITTLE_ENDIAN__
+  #define RANDLIMIT 2147483647
+#elif defined(__OS_Win_)   /* For WindowsXX or NT */
+  #define __STK_REALTIME_
+  #define __LITTLE_ENDIAN__
+  #define RANDLIMIT 32767
+#endif
+
+/*
+   Real-time audio input and output buffer size.  If clicks
+   are occuring in the input or output sound stream, a
+   larger buffer size may help.  Larger buffer sizes, however,
+   produce more latency between input and output.
+*/
+#define RT_BUFFER_SIZE 256
+
+/*
+   The following definition is concatenated to the beginning
+   of all references to rawwave files in the various STK core
+   classes (ex. Clarinet.cpp).  If you wish to move the
+   rawwaves directory to a different location in your file
+   system, you will need to set this path definition
+   appropriately.  The current definition is a relative reference
+   that will work "out of the box" for the STK distribution.
+*/
+#define RAWWAVE_PATH "../../"
+
+/* Sampling Rate */
+#define SRATE (MY_FLOAT) 22050.0
+
+/* Other SRATE derived defines  */
+#define SRATE_OVER_TWO (MY_FLOAT) (SRATE / 2)
+#define ONE_OVER_SRATE (MY_FLOAT) (1 / SRATE)
+#define TWO_PI_OVER_SRATE (MY_FLOAT) (2 * PI / SRATE)
+
+/* Yer Basic Trigonometric constants  */
+#if !defined(PI)
+  #define PI (MY_FLOAT) 3.14159265359
+#endif
+#define TWO_PI (MY_FLOAT) (MY_FLOAT) (2 * PI)
+#define ONE_OVER_TWO_PI (MY_FLOAT) (1.0 / PI)
+#define SQRT_TWO 1.414213562
+
+/* Useful random number generator values */
+#define ONE_OVER_RANDLIMIT (1.0/RANDLIMIT)
+#define RANDLIMIT_OVER_TWO (int)(RANDLIMIT/2)
+
+/* FPU Underflow Limit
+ * The IEEE specification doesn't call for automatic
+ * zeroing of floating-point values when they reach
+ * their numerical limits.  Instead, most processors
+ * switch to a much more computation-intensive mode
+ * when a FPU underflow occurs.  We set a lower limit
+ * here for our own (not so efficient) checks.  Here's
+ * a useful macro for limiting MY_FLOATs.  At this time,
+ * no FPU underflow checks are being performed.
+ */
+#define FPU_UFLOW_LIMIT 0.0000000001
+#define LIMIT_MY_FLOAT(j) ((((j)<(MY_FLOAT)FPU_UFLOW_LIMIT)&&((j)>(MY_FLOAT)-FPU_UFLOW_LIMIT))?(MY_FLOAT)0.0:(j))
+
+/* States for Envelopes, etc. */
+#define ATTACK 0
+#define DECAY 1
+#define SUSTAIN 2
+#define RELEASE 3
+
+/* Machine dependent stuff, possibly useful for optimization.
+ * For example, changing double to float here increases
+ * performance (speed) by a whopping 4-6% on 486-flavor machines.
+ * BUT!! a change from float to double here increases speed by
+ * 30% or so on SGI machines.
+*/
+#define MY_FLOAT      double
+//#define MY_FLOAT      float
+
+/* MY_MULTI is just a pointer to MY_FLOAT.  This type is used
+ * to pass multichannel data back and forth within STK.
+*/
+typedef MY_FLOAT *MY_MULTI;
+
+/* INT16 is just that ... a 16-bit signed integer. */
+typedef signed short INT16;
+
+/* INT32 is just that ... a 32-bit signed integer. */
+typedef int INT32;
+
+/* Boolean values */
+#define FALSE 0
+#define TRUE 1
+
+/* Debugging define, causes massive printf's to come out.
+ * Also enables timing calculations in WaveOut class, other stuff.
+ * Uncomment to enable.
+ */
+//#define _debug_ 1
+
+/* MIDI definitions  */
+#define NORM_7 (MY_FLOAT) 0.0078125 /* this is 1/128 */
+		
+#endif