1 files changed, 115 insertions, 0 deletions

diff --git a/lib/rbcodec/codecs/libasap/asap_internal.h b/lib/rbcodec/codecs/libasap/asap_internal.h
new file mode 100644
index 0000000000..def444bc2f
--- /dev/null
+++ b/lib/rbcodec/codecs/libasap/asap_internal.h
@@ -0,0 +1,115 @@
+/*
+ * asap_internal.h - private interface of ASAP
+ *
+ * Copyright (C) 2005-2010  Piotr Fusik
+ *
+ * This file is part of ASAP (Another Slight Atari Player),
+ * see http://asap.sourceforge.net
+ *
+ * ASAP 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 2 of the License,
+ * or (at your option) any later version.
+ *
+ * ASAP 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 ASAP; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ */
+
+#ifndef _ASAP_INTERNAL_H_
+#define _ASAP_INTERNAL_H_
+
+#include "anylang.h"
+
+#ifndef C
+
+#define ASAP_SONGS_MAX          32
+#define ASAP_SAMPLE_RATE        44100
+
+#endif
+
+#ifdef JAVA
+
+#define ASAP_FORMAT_U8          8
+#define ASAP_FORMAT_S16_LE      16
+#define ASAP_FORMAT_S16_BE      -16
+#define ASAP_SampleFormat       int
+
+#elif defined(CSHARP) || defined(JAVASCRIPT)
+
+#define ASAP_FORMAT_U8          ASAP_SampleFormat.U8
+#define ASAP_FORMAT_S16_LE      ASAP_SampleFormat.S16LE
+#define ASAP_FORMAT_S16_BE      ASAP_SampleFormat.S16BE
+
+#elif defined(ACTIONSCRIPT)
+
+#define ASAP_SampleFormat       int
+
+#else /* C */
+
+#include "asap.h"
+
+int ASAP_GetByte(ASAP_State *ast, int addr);
+void ASAP_PutByte(ASAP_State *ast, int addr, int data);
+
+void Cpu_RunScanlines(ASAP_State *ast, int scanlines);
+
+void PokeySound_Initialize(ASAP_State *ast);
+void PokeySound_StartFrame(ASAP_State *ast);
+void PokeySound_PutByte(ASAP_State *ast, int addr, int data);
+int PokeySound_GetRandom(ASAP_State *ast, int addr, int cycle);
+void PokeySound_EndFrame(ASAP_State *ast, int cycle_limit);
+int PokeySound_Generate(ASAP_State *ast, byte buffer[], int buffer_offset, int blocks, ASAP_SampleFormat format);
+abool PokeySound_IsSilent(const PokeyState *pst);
+void PokeySound_Mute(const ASAP_State *ast, PokeyState *pst, int mask);
+
+#ifdef ASAPSCAN
+abool call_6502_player(ASAP_State *ast);
+extern int cpu_trace;
+void trace_cpu(const ASAP_State *ast, int pc, int a, int x, int y, int s, int nz, int vdi, int c);
+#endif
+
+#endif /* C */
+
+#define V_FLAG                  0x40
+#define D_FLAG                  0x08
+#define I_FLAG                  0x04
+#define Z_FLAG                  0x02
+
+#define NEVER                   0x800000
+
+#define DELTA_SHIFT_POKEY       20
+#define DELTA_SHIFT_GTIA        20
+#define DELTA_SHIFT_COVOX       17
+
+/* 6502 player types */
+#define ASAP_TYPE_SAP_B         1
+#define ASAP_TYPE_SAP_C         2
+#define ASAP_TYPE_SAP_D         3
+#define ASAP_TYPE_SAP_S         4
+#define ASAP_TYPE_CMC           5
+#define ASAP_TYPE_CM3           6
+#define ASAP_TYPE_CMR           7
+#define ASAP_TYPE_CMS           8
+#define ASAP_TYPE_DLT           9
+#define ASAP_TYPE_MPT           10
+#define ASAP_TYPE_RMT           11
+#define ASAP_TYPE_TMC           12
+#define ASAP_TYPE_TM2           13
+
+#define dGetByte(addr)          UBYTE(ast _ memory[addr])
+#define dPutByte(addr, data)    ast _ memory[addr] = CAST(byte) (data)
+#define dGetWord(addr)          (dGetByte(addr) + (dGetByte((addr) + 1) << 8))
+#define GetByte(addr)           (((addr) & 0xf900) == 0xd000 ? ASAP_GetByte(ast, addr) : dGetByte(addr))
+#define PutByte(addr, data)     do { if (((addr) & 0xf900) == 0xd000) ASAP_PutByte(ast, addr, data); else dPutByte(addr, data); } while (FALSE)
+#define RMW_GetByte(dest, addr) do { if (((addr) >> 8) == 0xd2) { dest = ASAP_GetByte(ast, addr); ast _ cycle--; ASAP_PutByte(ast, addr, dest); ast _ cycle++; } else dest = dGetByte(addr); } while (FALSE)
+
+#define ASAP_MAIN_CLOCK(ast)    ((ast) _ module_info->ntsc ? 1789772 : 1773447)
+#define CYCLE_TO_SAMPLE(cycle)  TO_INT(((cycle) * ASAP_SAMPLE_RATE + ast _ sample_offset) / ASAP_MAIN_CLOCK(ast))
+
+#endif /* _ASAP_INTERNAL_H_ */