mirror of
https://github.com/Oibaf66/frodo-wii.git
synced 2024-11-22 03:19:24 +01:00
Remove some old compatibility cruft
This commit is contained in:
simon.kagstrom
parent
906887f85d
commit
a7e9b707d0
@ -1,6 +1,8 @@
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TODO: Add ability to select files to load from disks in
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a menu
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c64-network.org, v2:
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* Automatically save game info on screenshot timeout
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* Fix multiple bindings to the same key
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* Fix joystick input on the virtual keyboard
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110
Src/C64.h
110
Src/C64.h
@ -20,24 +20,8 @@
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#ifndef _C64_H
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#define _C64_H
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#if defined(HAVE_SDL)
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#include "Network.h"
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#include "Prefs.h"
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#endif
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#ifdef __BEOS__
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#include <KernelKit.h>
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#endif
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#ifdef AMIGA
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#include <devices/timer.h>
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#include <devices/gameport.h>
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#include <devices/inputevent.h>
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#endif
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#ifdef __riscos__
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#include "ROlib.h"
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#endif
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/* Network connection type */
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enum
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@ -61,12 +45,6 @@ const size_t DRIVE_ROM_SIZE = 0x4000;
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// false: Frodo, true: FrodoSC
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extern bool IsFrodoSC;
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#ifdef GEKKO
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#define PREFS_PATH "/apps/frodo/frodorc"
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#elif defined(HAVE_SDL)
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#define PREFS_PATH "/home/ska/.frodorc"
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#endif
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class Prefs;
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class C64Display;
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class MOS6510;
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@ -177,43 +155,7 @@ private:
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uint8 orig_kernal_1d84, // Original contents of kernal locations $1d84 and $1d85
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orig_kernal_1d85; // (for undoing the Fast Reset patch)
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#ifdef __BEOS__
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public:
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void SoundSync(void);
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private:
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static long thread_invoc(void *obj);
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void open_close_joystick(int port, int oldjoy, int newjoy);
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void *joy[2]; // Joystick objects (BJoystick or BDigitalPort)
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bool joy_geek_port[2]; // Flag: joystick on GeekPort?
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thread_id the_thread;
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sem_id pause_sem;
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sem_id sound_sync_sem;
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bigtime_t start_time;
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#endif
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#ifdef AMIGA
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struct MsgPort *timer_port; // For speed limiter
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struct timerequest *timer_io;
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struct timeval start_time;
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struct MsgPort *game_port; // For joystick
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struct IOStdReq *game_io;
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struct GamePortTrigger game_trigger;
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struct InputEvent game_event;
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UBYTE joy_state; // Current state of joystick
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bool game_open, port_allocated; // Flags: gameport.device opened, game port allocated
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#endif
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#ifdef __unix
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double speed_index;
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public:
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CmdPipe *gui;
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#elif defined(GEKKO)
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public:
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double speed_index;
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#endif
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#ifdef HAVE_SDL
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char server_hostname[255];
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int server_port;
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int network_connection_type;
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@ -233,58 +175,6 @@ public:
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void startFakeKeySequence(const char *str);
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void run_fake_key_sequence();
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void pushKeyCode(int kc, bool up);
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#endif
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#ifdef WIN32
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private:
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void CheckTimerChange();
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void StartTimer();
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void StopTimer();
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static void CALLBACK StaticTimeProc(UINT uID, UINT uMsg, DWORD dwUser, DWORD dw1, DWORD dw2);
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void TimeProc(UINT id);
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#ifdef FRODO_SC
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void EmulateCyclesWith1541();
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void EmulateCyclesWithout1541();
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#endif
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DWORD ref_time; // when frame count was reset
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int skipped_frames; // number of skipped frames
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int timer_every; // frequency of timer in frames
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HANDLE timer_semaphore; // Timer semaphore for synch
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MMRESULT timer_id; // Timer identifier
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int frame; // current frame number
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uint8 joy_state; // Current state of joystick
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bool state_change;
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#endif
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#ifdef __riscos__
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public:
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void RequestSnapshot(void);
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bool LoadOldSnapshot(FILE *f);
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void LoadSystemConfig(const char *filename); // loads timing vals and keyboard joys
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void SaveSystemConfig(const char *filename); // saves timing vals and keyboard joys
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void ReadTimings(int *poll_after, int *speed_after, int *sound_after);
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void WriteTimings(int poll_after, int speed_after, int sound_after);
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WIMP *TheWIMP;
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int PollAfter; // centiseconds before polling
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int SpeedAfter; // centiseconds before updating speedometer
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int PollSoundAfter; // *rasterlines* after which DigitalRenderer is polled
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int HostVolume; // sound volume of host machine
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private:
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bool make_a_snapshot;
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uint8 joykey2; // two keyboard joysticks possible here
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uint8 joystate[2]; // Joystick state
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bool Poll; // TRUE if polling should take place
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int LastPoll, LastFrame, LastSpeed; // time of last poll / last frame / speedom (cs)
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int FramesSince;
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int laststate; // last keyboard state (-> scroll lock)
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int lastptr; // last mouse pointer shape
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bool SingleTasking;
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#endif
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};
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122
Src/SID.cpp
122
Src/SID.cpp
@ -32,32 +32,6 @@
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#include "Prefs.h"
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#include "Network.h"
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#ifdef __BEOS__
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#include <media/SoundPlayer.h>
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#endif
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#ifdef AMIGA
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#include <exec/types.h>
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#include <utility/hooks.h>
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#include <devices/ahi.h>
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#define USE_FIXPOINT_MATHS
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#define FIXPOINT_PREC 16 // number of fractional bits used in fixpoint representation
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#define PRECOMPUTE_RESONANCE
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#define ldSINTAB 9 // size of sinus table (0 to 90 degrees)
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#endif
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#ifdef SUN
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extern "C" {
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#include <sys/audioio.h>
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}
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#endif
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#ifdef __hpux
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extern "C" {
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#include <sys/audio.h>
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}
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#endif
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#ifdef __mac__
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#include <Sound.h>
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#define M_PI 3.14159265358979323846
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@ -67,17 +41,6 @@ extern "C" {
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class DigitalPlayer;
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#endif
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#ifdef __riscos__
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#include "ROLib.h"
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# ifndef M_PI
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# define M_PI 3.14159265358979323846
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# endif
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#define USE_FIXPOINT_MATHS
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#define FIXPOINT_PREC 16 // number of fractional bits used in fixpoint representation
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#define PRECOMPUTE_RESONANCE
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#define ldSINTAB 9 // size of sinus table (0 to 90 degrees)
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#endif
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#ifdef USE_FIXPOINT_MATHS
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#include "FixPoint.h"
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@ -277,11 +240,7 @@ void MOS6581::SetState(MOS6581State *ss)
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** Renderer for digital SID emulation (SIDTYPE_DIGITAL)
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**/
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#if defined(AMIGA) || defined(__riscos__)
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const uint32 SAMPLE_FREQ = 22050; // Sample output frequency in Hz
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#else
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const uint32 SAMPLE_FREQ = 32000; // Sample output frequency in Hz
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#endif
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const uint32 SID_FREQ = 985248; // SID frequency in Hz
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const uint32 CALC_FREQ = 50; // Frequency at which calc_buffer is called in Hz (should be 50Hz)
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const uint32 SID_CYCLES = SID_FREQ/SAMPLE_FREQ; // # of SID clocks per sample frame
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@ -355,11 +314,7 @@ struct DRVoice {
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// Renderer class
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class DigitalRenderer : public SIDRenderer {
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public:
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#if defined(__BEOS__) || defined(__riscos__)
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DigitalRenderer(C64 *c64);
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#else
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DigitalRenderer();
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#endif
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virtual ~DigitalRenderer();
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virtual void Reset(void);
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@ -373,11 +328,7 @@ public:
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private:
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void init_sound(void);
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void calc_filter(void);
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#ifdef __riscos__
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void calc_buffer(uint8 *buf, long count);
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#else
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void calc_buffer(int16 *buf, long count);
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#endif
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bool ready; // Flag: Renderer has initialized and is ready
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uint8 volume; // Master volume
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@ -418,49 +369,11 @@ private:
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uint8 sample_buf[SAMPLE_BUF_SIZE]; // Buffer for sampled voice
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int sample_in_ptr; // Index in sample_buf for writing
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#ifdef __BEOS__
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static void buffer_proc(void *cookie, void *buffer, size_t size, const media_raw_audio_format &format);
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C64 *the_c64; // Pointer to C64 object
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BSoundPlayer *the_player; // Pointer to sound player
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bool player_stopped; // Flag: player stopped
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#endif
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#ifdef AMIGA
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static void sub_invoc(void); // Sound sub-process
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void sub_func(void);
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struct Process *sound_process;
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int quit_sig, pause_sig,
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resume_sig, ahi_sig; // Sub-process signals
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struct Task *main_task; // Main task
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int main_sig; // Main task signals
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static ULONG sound_func(void); // AHI callback
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struct MsgPort *ahi_port; // Port and IORequest for AHI
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struct AHIRequest *ahi_io;
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struct AHIAudioCtrl *ahi_ctrl; // AHI control structure
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struct AHISampleInfo sample[2]; // SampleInfos for double buffering
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struct Hook sf_hook; // Hook for callback function
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int play_buf; // Number of buffer currently playing
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#endif
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#if defined(__linux__) || defined(GEKKO)
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int devfd, sndbufsize, buffer_rate;
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int16 *sound_buffer;
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#endif
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#ifdef SUN
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int fd;
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audio_info status;
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uint_t sent_samples,delta_samples;
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int16 *sound_calc_buf;
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#endif
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#ifdef __hpux
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int fd;
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audio_status status;
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int16 *sound_calc_buf;
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int linecnt;
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#endif
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#ifdef __mac__
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SndChannelPtr chan1;
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SndDoubleBufferHeader myDblHeader;
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@ -489,12 +402,6 @@ private:
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int *lead;
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int lead_pos;
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#endif
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#ifdef __riscos__
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int linecnt, sndbufsize;
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uint8 *sound_buffer;
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C64 *the_c64;
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#endif
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};
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// Static data members
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@ -1219,11 +1126,7 @@ void DigitalRenderer::calc_filter(void)
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* Fill one audio buffer with calculated SID sound
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*/
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#ifdef __riscos__
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void DigitalRenderer::calc_buffer(uint8 *buf, long count)
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#else
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void DigitalRenderer::calc_buffer(int16 *buf, long count)
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#endif
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{
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// Get filter coefficients, so the emulator won't change
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// them in the middle of our calculations
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@ -1235,18 +1138,10 @@ void DigitalRenderer::calc_buffer(int16 *buf, long count)
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float cd1 = d1, cd2 = d2, cg1 = g1, cg2 = g2;
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#endif
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#ifdef __riscos__
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uint8 *LinToLog, *LogScale;
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#endif
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// Index in sample_buf for reading, 16.16 fixed
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uint32 sample_count = (sample_in_ptr + SAMPLE_BUF_SIZE/2) << 16;
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#ifdef __riscos__ // on RISC OS we have 8 bit logarithmic sound
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DigitalRenderer_GetTables(&LinToLog, &LogScale); // get translation tables
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#else
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count >>= 1; // 16 bit mono output, count is in bytes
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#endif
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while (count--) {
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// Get current master volume from sample buffer,
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// calculate sampled voice
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@ -1385,30 +1280,15 @@ void DigitalRenderer::calc_buffer(int16 *buf, long count)
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// Manufacturer independent sound is still just a dream...
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#if defined(__BEOS__)
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#include "SID_Be.h"
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#elif defined(AMIGA)
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#include "SID_Amiga.h"
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#elif defined(__linux__)
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#if defined(__linux__)
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#include "SID_linux.h"
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#elif defined(SUN)
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#include "SID_sun.h"
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#elif defined(__hpux)
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#include "SID_hp.h"
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#elif defined(__mac__)
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#include "SID_mac.h"
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#elif defined(WIN32)
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#include "SID_WIN32.h"
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#elif defined(__riscos__)
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#include "SID_Acorn.h"
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#elif defined(GEKKO)
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#include "SID_wii.h"
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