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-rw-r--r--morphos/Makefile49
-rw-r--r--morphos/MorphOS.readme13
-rw-r--r--morphos/morphos.cpp1293
-rw-r--r--morphos/morphos.h206
-rw-r--r--morphos/morphos_scaler.cpp823
-rw-r--r--morphos/morphos_scaler.h93
-rw-r--r--morphos/morphos_sound.cpp284
-rw-r--r--morphos/morphos_start.cpp359
-rw-r--r--morphos/morphos_timer.cpp243
-rw-r--r--morphos/morphos_timer.h86
10 files changed, 0 insertions, 3449 deletions
diff --git a/morphos/Makefile b/morphos/Makefile
deleted file mode 100644
index abd5a5c994..0000000000
--- a/morphos/Makefile
+++ /dev/null
@@ -1,49 +0,0 @@
-vpath %.cpp ../:../sound/:../v3/:../v4/:../simon/:../gui/
-vpath %.h ../
-
-CC = g++
-CFLAGS = -Wno-multichar -fstrength-reduce -fno-rtti -O2
-DEFINES = -DNO_PPCINLINE_STDARG -DNO_PPCINLINE_VARARGS
-LDFLAGS := -noixemul -s
-INCLUDES:= -I../ -I../sound
-CPPFLAGS= $(DEFINES) $(INCLUDES)
-LIBS = -lamiga -lamigastubs -lcdda
-ZIPFILE := scummvm-`date '+%Y-%m-%d'`.zip
-
-INCS = scumm.h scummsys.h stdafx.h
-
-GUIOBJS = widget.o dialog.o newgui.o ListWidget.o ScrollBarWidget.o
-
-SCUMMOBJS = actor.o akos.o boxes.o bundle.o costume.o debug.o debugrl.o gfx.o \
- object.o saveload.o script.o scummvm.o sound.o string.o sys.o vars.o verbs.o \
- script_v1.o script_v2.o gui.o imuse.o insane.o resource.o resource_v3.o resource_v4.o
-
-SIMONOBJS = midi.o simon.o simondebug.o simonitems.o simonres.o simonsys.o simonverb.o simonvga.o
-
-OBJS = config-file.o engine.o gameDetector.o fmopl.o mixer.o mididrv.o util.o main.o \
- morphos.o morphos_scaler.o morphos_sound.o morphos_start.o morphos_timer.o \
- $(GUIOBJS) $(SCUMMOBJS) $(SIMONOBJS)
-
-DISTFILES=$(OBJS:.o=.cpp) Makefile scumm.h scummsys.h stdafx.h stdafx.cpp \
- windows.cpp debugrl.h whatsnew.txt readme.txt copying.txt \
- scummvm.dsp scummvm.dsw sound/fmopl.h
-
-.cpp.o:
- $(CC) $(CFLAGS) $(CPPFLAGS) -c $(<) -o $*.o
-
-all: scummvm
-
-scummvm: $(OBJS)
- $(CC) $(LDFLAGS) -o $(@) $(OBJS) $(LIBS)
-
-#$(OBJS): Makefile
-
-clean:
- rm -f $(OBJS) scummvm
-
-dist:
- rm -f $(ZIPFILE)
- zip -q $(ZIPFILE) $(DISTFILES)
-
-check:
-$(OBJS): $(INCS)
diff --git a/morphos/MorphOS.readme b/morphos/MorphOS.readme
deleted file mode 100644
index 693ae324c4..0000000000
--- a/morphos/MorphOS.readme
+++ /dev/null
@@ -1,13 +0,0 @@
-This directory contains the source for the MorphOS port of ScummVM. To build, you
-must have a proper Geek Gadgets installation. Just type "make" in the MorphOS
-subdirectory. If you don't have the includes for AMidi 2 and cdda.library, check
-my webpage. If they aren't uploaded yet, feel free to e-mail me.
-
-You don't have to build ScummVM yourself. The latest official and CVS binaries are
-available from my website at:
-
-http://www.muenster.de/~tomjoad/scummvm.html
-
-Ruediger Hanke
-tomjoad@muenster.de
-
diff --git a/morphos/morphos.cpp b/morphos/morphos.cpp
deleted file mode 100644
index a949cbfd2f..0000000000
--- a/morphos/morphos.cpp
+++ /dev/null
@@ -1,1293 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2002 Rüdiger Hanke
- *
- * 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 2
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * MorphOS interface
- *
- * $Header$
- *
- */
-
-#include "stdafx.h"
-#include "scumm.h"
-
-#include <exec/types.h>
-#include <exec/memory.h>
-#include <exec/libraries.h>
-#include <exec/semaphores.h>
-#include <devices/ahi.h>
-#include <dos/dostags.h>
-#include <intuition/screens.h>
-#include <cybergraphics/cybergraphics.h>
-#include <devices/inputevent.h>
-#include <intuition/intuition.h>
-
-#include <clib/alib_protos.h>
-#include <proto/exec.h>
-#include <proto/dos.h>
-#include <proto/graphics.h>
-#include <proto/intuition.h>
-#include <proto/keymap.h>
-#include <proto/timer.h>
-#include <proto/cdda.h>
-#include <proto/cybergraphics.h>
-
-#include <emul/emulinterface.h>
-
-#include <time.h>
-
-#include "morphos.h"
-#include "morphos_scaler.h"
-
-static TagItem FindCDTags[] = { { CDFA_VolumeName, 0 },
- { TAG_DONE, 0 }
- };
-static TagItem PlayTags[] = { { CDPA_StartTrack, 1 },
- { CDPA_StartFrame, 0 },
- { CDPA_EndTrack, 1 },
- { CDPA_EndFrame, 0 },
- { CDPA_Loops, 1 },
- { TAG_DONE, 0 }
- };
-
-TagItem musicProcTags[] = { { NP_Entry, 0 },
- { NP_Name, (ULONG)"ScummVM Music Thread" },
- { NP_Priority, 0 },
- { TAG_DONE, 0 }
- };
-TagItem soundProcTags[] = { { NP_Entry, 0 },
- { NP_Name, (ULONG)"ScummVM Sound Thread" },
- { NP_Priority, 0 },
- { TAG_DONE, 0 }
- };
-
-#define BLOCKSIZE_X 32
-#define BLOCKSIZE_Y 8
-
-#define BLOCKS_X (ScummBufferWidth/BLOCKSIZE_X)
-#define BLOCKS_Y (ScummBufferHeight/BLOCKSIZE_Y)
-#define BLOCK_ID(x, y) ((y/BLOCKSIZE_Y)*BLOCKS_X+(x/BLOCKSIZE_X))
-
-OSystem_MorphOS *OSystem_MorphOS::create(int game_id, SCALERTYPE gfx_scaler, bool full_screen)
-{
- OSystem_MorphOS *syst = new OSystem_MorphOS(game_id, gfx_scaler, full_screen);
-
- return syst;
-}
-
-OSystem_MorphOS::OSystem_MorphOS(int game_id, SCALERTYPE gfx_mode, bool full_screen)
-{
- GameID = game_id;
- ScummScreen = NULL;
- ScummWindow = NULL;
- ScummBuffer = NULL;
- ScummScreenBuffer[0] = NULL;
- ScummScreenBuffer[1] = NULL;
- ScummRenderTo = NULL;
- ScummNoCursor = NULL;
- ScummMusicThread = NULL;
- ScummSoundThread = NULL;
- ScummWinX = -1;
- ScummWinY = -1;
- ScummDefaultMouse = false;
- ScummOrigMouse = false;
- ScummShakePos = 0;
- ScummScaler = gfx_mode;
- ScummScale = (gfx_mode == ST_NONE) ? 0 : 1;
- ScummDepth = 0;
- Scumm16ColFmt16 = false;
- ScummScrWidth = 0;
- ScummScrHeight = 0;
- ScreenChanged = false;
- DirtyBlocks = NULL;
- BlockColors = NULL;
- Scaler = NULL;
- FullScreenMode = full_screen;
- CDrive = NULL;
- CDDATrackOffset = 0;
- strcpy(ScummWndTitle, "ScummVM MorphOS");
- TimerMsgPort = NULL;
- TimerIORequest = NULL;
-
- OpenATimer(&TimerMsgPort, (IORequest **) &TimerIORequest, UNIT_MICROHZ);
-
- TimerBase = TimerIORequest->tr_node.io_Device;
- ScummNoCursor = (UWORD *) AllocVec(16, MEMF_CHIP | MEMF_CLEAR);
- UpdateRegion = NewRegion();
- NewUpdateRegion = NewRegion();
- if (!UpdateRegion || !NewUpdateRegion)
- error("Could not create region for screen update");
-}
-
-OSystem_MorphOS::~OSystem_MorphOS()
-{
- if (DirtyBlocks)
- {
- FreeVec(DirtyBlocks);
-
- for (int b = 0; b < BLOCKS_X*BLOCKS_Y; b++)
- FreeVec(BlockColors[b]);
- FreeVec(BlockColors);
- }
-
- if (Scaler)
- delete Scaler;
-
- if (UpdateRegion)
- DisposeRegion(UpdateRegion);
-
- if (NewUpdateRegion)
- DisposeRegion(NewUpdateRegion);
-
- if (CDrive && CDDABase)
- {
- CDDA_Stop(CDrive);
- CDDA_ReleaseDrive(CDrive);
- }
-
- if (TimerIORequest)
- {
- CloseDevice((IORequest *) TimerIORequest);
- DeleteIORequest((IORequest *) TimerIORequest);
- }
-
- if (TimerMsgPort)
- DeleteMsgPort(TimerMsgPort);
-
- if (ScummMusicThread)
- {
- Signal((Task *) ScummMusicThread, SIGBREAKF_CTRL_C);
- ObtainSemaphore(&ScummMusicThreadRunning); /* Wait for thread to finish */
- ReleaseSemaphore(&ScummMusicThreadRunning);
- }
-
- if (ScummSoundThread)
- {
- Signal((Task *) ScummSoundThread, SIGBREAKF_CTRL_C);
- ObtainSemaphore(&ScummSoundThreadRunning); /* Wait for thread to finish */
- ReleaseSemaphore(&ScummSoundThreadRunning);
- }
-
- if (ScummNoCursor)
- FreeVec(ScummNoCursor);
-
- if (ScummBuffer)
- FreeVec(ScummBuffer);
-
- if (ScummRenderTo && !ScummScreen)
- FreeBitMap (ScummRenderTo);
-
- if (ScummWindow)
- CloseWindow(ScummWindow);
-
- if (ScummScreen)
- {
- if (ScummScreenBuffer[0])
- FreeScreenBuffer(ScummScreen, ScummScreenBuffer[0]);
- if( ScummScreenBuffer[1] )
- FreeScreenBuffer(ScummScreen, ScummScreenBuffer[1]);
- CloseScreen(ScummScreen);
- }
-}
-
-bool OSystem_MorphOS::OpenATimer(MsgPort **port, IORequest **req, ULONG unit, bool required)
-{
- *req = NULL;
- const char *err_msg = NULL;
-
- *port = CreateMsgPort();
- if (*port)
- {
- *req = (IORequest *) CreateIORequest(*port, sizeof (timerequest));
- if (*req)
- {
- if (OpenDevice(TIMERNAME, unit, *req, 0))
- {
- DeleteIORequest(*req);
- *req = NULL;
- err_msg = "Failed to open timer device";
- }
- }
- else
- err_msg = "Failed to create IO request";
- }
- else
- err_msg = "Failed to create message port";
-
- if (err_msg)
- {
- if (required)
- error(err_msg);
- warning(err_msg);
- }
-
- return *req != NULL;
-}
-
-uint32 OSystem_MorphOS::get_msecs()
-{
- int ticks = clock();
- ticks *= (1000/CLOCKS_PER_SEC);
- return ticks;
-}
-
-void OSystem_MorphOS::delay_msecs(uint msecs)
-{
- TimerIORequest->tr_node.io_Command = TR_ADDREQUEST;
- TimerIORequest->tr_time.tv_secs = 0;
- TimerIORequest->tr_time.tv_micro = msecs*1000;
- DoIO((IORequest *) TimerIORequest);
-}
-
-void OSystem_MorphOS::set_timer(int timer, int (*callback)(int))
-{
- warning("set_timer() unexpectedly called");
-}
-
-void *OSystem_MorphOS::create_thread(ThreadProc *proc, void *param)
-{
- static EmulFunc ThreadEmulFunc;
-
- ThreadEmulFunc.Trap = TRAP_FUNC;
- ThreadEmulFunc.Address = (ULONG)proc;
- ThreadEmulFunc.StackSize = 16000;
- ThreadEmulFunc.Extension = 0;
- ThreadEmulFunc.Arg1 = (ULONG)param;
- musicProcTags[0].ti_Data = (ULONG)&ThreadEmulFunc;
- ScummMusicThread = CreateNewProc(musicProcTags);
- return ScummMusicThread;
-}
-
-void *OSystem_MorphOS::create_mutex(void)
-{
- SignalSemaphore *sem = (SignalSemaphore *) AllocVec(sizeof (SignalSemaphore), MEMF_PUBLIC);
-
- if (sem)
- InitSemaphore(sem);
-
- return sem;
-}
-
-void OSystem_MorphOS::lock_mutex(void *mutex)
-{
- ObtainSemaphore((SignalSemaphore *) mutex);
-}
-
-void OSystem_MorphOS::unlock_mutex(void *mutex)
-{
- ReleaseSemaphore((SignalSemaphore *)mutex);
-}
-
-void OSystem_MorphOS::delete_mutex(void *mutex)
-{
- FreeVec(mutex);
-}
-
-uint32 OSystem_MorphOS::property(int param, Property *value)
-{
- switch (param)
- {
- case PROP_TOGGLE_FULLSCREEN:
- CreateScreen(CSDSPTYPE_TOGGLE);
- return 1;
-
- case PROP_SET_WINDOW_CAPTION:
- sprintf(ScummWndTitle, "ScummVM MorphOS - %s", value->caption);
- if (ScummWindow)
- SetWindowTitles(ScummWindow, ScummWndTitle, ScummWndTitle);
- return 1;
-
- case PROP_OPEN_CD:
- FindCDTags[0].ti_Data = (ULONG) ((GameID == GID_LOOM256) ? "LoomCD" : "Monkey1CD");
- if (!CDDABase) CDDABase = OpenLibrary("cdda.library", 2);
- if (CDDABase)
- {
- CDrive = CDDA_FindNextDrive(NULL, FindCDTags);
- if (!CDrive && GameID == GID_MONKEY)
- {
- FindCDTags[0].ti_Data = (ULONG) "Madness";
- CDrive = CDDA_FindNextDrive(NULL, FindCDTags);
- }
- if (CDrive)
- {
- if (!CDDA_ObtainDrive(CDrive, CDDA_SHARED_ACCESS, NULL))
- {
- CDrive = NULL;
- warning("Failed to obtain CD drive - music will not play");
- }
- else if (GameID == GID_LOOM256)
- {
- // Offset correction *may* be required
- CDS_TrackInfo ti = { sizeof (CDS_TrackInfo) };
-
- if (CDDA_GetTrackInfo(CDrive, 1, 0, &ti))
- CDDATrackOffset = ti.ti_TrackStart.tm_Format.tm_Frame-22650;
- }
- }
- else
- warning( "Could not find game CD inserted in CD-ROM drive - cd audio will not play" );
- }
- else
- warning( "Failed to open cdda.library - cd audio will not play" );
- break;
-
- case PROP_SHOW_DEFAULT_CURSOR:
- if (value->show_cursor)
- ClearPointer(ScummWindow);
- else
- SetPointer(ScummWindow, ScummNoCursor, 1, 1, 0, 0);
- ScummOrigMouse = ScummDefaultMouse = value->show_cursor;
- break;
-
- case PROP_GET_SAMPLE_RATE:
- return SAMPLES_PER_SEC;
- }
-
- return 0;
-}
-
-void OSystem_MorphOS::play_cdrom(int track, int num_loops, int start_frame, int length)
-{
- if (CDrive && start_frame >= 0)
- {
- if (start_frame > 0)
- start_frame -= CDDATrackOffset;
-
- PlayTags[0].ti_Data = track;
- PlayTags[1].ti_Data = start_frame;
- PlayTags[2].ti_Data = (length == 0) ? track+1 : track;
- PlayTags[3].ti_Data = length ? start_frame+length : 0;
- PlayTags[4].ti_Data = (num_loops == 0) ? 1 : num_loops;
- CDDA_Play(CDrive, PlayTags);
- }
-}
-
-void OSystem_MorphOS::stop_cdrom()
-{
- CDDA_Stop(CDrive);
-}
-
-bool OSystem_MorphOS::poll_cdrom()
-{
- ULONG status;
-
- if (CDrive == NULL)
- return false;
-
- CDDA_GetAttr(CDDA_Status, CDrive, &status);
- return status == CDDA_Status_Busy;
-}
-
-void OSystem_MorphOS::update_cdrom()
-{
-}
-
-void OSystem_MorphOS::quit()
-{
- exit(0);
-}
-
-#define CVT8TO32(col) ((col<<24) | (col<<16) | (col<<8) | col)
-
-void OSystem_MorphOS::set_palette(const byte *colors, uint start, uint num)
-{
- const byte *data = colors;
- UWORD changed_colors[256];
- UWORD num_changed = 0;
-
- for (uint i = start; i != start+num; i++)
- {
- ULONG color32 = (data[0] << 16) | (data[1] << 8) | data[2];
- if (color32 != ScummColors[i])
- {
- if (ScummDepth == 8)
- SetRGB32(&ScummScreen->ViewPort, i, CVT8TO32(data[0]), CVT8TO32(data[1]), CVT8TO32(data[2]));
- ScummColors16[i] = Scumm16ColFmt16 ? (((data[0]*31)/255) << 11) | (((data[1]*63)/255) << 5) | ((data[ 2 ]*31)/255) : (((data[0]*31)/255) << 10) | (((data[1]*31)/255) << 5) | ((data[2]*31)/255);
- ScummColors[i] = color32;
- changed_colors[num_changed++] = i;
- }
- data += 4;
- }
-
- if (ScummScale || ScummDepth != 8)
- {
- if (DirtyBlocks && num_changed < 200)
- {
- for (int b = 0; b < BLOCKS_X*BLOCKS_Y; b++)
- {
- UWORD *block_colors = BlockColors[b];
- UWORD *color_ptr = changed_colors;
- for (int c = 0; c < num_changed; c++)
- {
- if (block_colors[*color_ptr++])
- {
- UWORD x, y;
- x = b % BLOCKS_X;
- y = b / BLOCKS_X;
- DirtyBlocks[b] = true;
- AddUpdateRect(x*BLOCKSIZE_X, y*BLOCKSIZE_Y, BLOCKSIZE_X, BLOCKSIZE_Y);
- break;
- }
- }
- }
- }
- else
- AddUpdateRect(0, 0, ScummBufferWidth, ScummBufferHeight);
- }
-}
-
-void OSystem_MorphOS::CreateScreen(CS_DSPTYPE dspType)
-{
- ULONG mode = INVALID_ID;
- int depths[] = { 8, 15, 16, 24, 32, 0 };
- int i;
- Screen *wb = NULL;
-
- if (dspType != CSDSPTYPE_KEEP)
- FullScreenMode = (dspType == CSDSPTYPE_FULLSCREEN) || (dspType == CSDSPTYPE_TOGGLE && !FullScreenMode);
-
- if (ScummRenderTo && !ScummScreen)
- FreeBitMap(ScummRenderTo);
- ScummRenderTo = NULL;
-
- if (ScummWindow)
- {
- if (ScummScreen == NULL)
- {
- ScummWinX = ScummWindow->LeftEdge;
- ScummWinY = ScummWindow->TopEdge;
- }
- CloseWindow (ScummWindow);
- ScummWindow = NULL;
- }
-
- if (ScummScreen)
- {
- if (ScummScreenBuffer[0])
- FreeScreenBuffer(ScummScreen, ScummScreenBuffer[0]);
- if (ScummScreenBuffer[1])
- FreeScreenBuffer(ScummScreen, ScummScreenBuffer[1]);
- CloseScreen(ScummScreen);
- ScummScreen = NULL;
- }
-
- ScummScrWidth = ScummBufferWidth << ScummScale;
- ScummScrHeight = ScummBufferHeight << ScummScale;
-
- if (FullScreenMode)
- {
- for (i = ScummScale; mode == INVALID_ID && depths[i]; i++)
- mode = BestCModeIDTags(CYBRBIDTG_NominalWidth, ScummScrWidth,
- CYBRBIDTG_NominalHeight, ScummScrHeight,
- CYBRBIDTG_Depth, depths[i],
- TAG_DONE
- );
- ScummDepth = depths[i-1];
-
- if (mode == INVALID_ID)
- error("Could not find suitable screenmode");
-
- ScummScreen = OpenScreenTags(NULL, SA_AutoScroll, TRUE,
- SA_Depth, ScummDepth,
- SA_Width, STDSCREENWIDTH,
- SA_Height, STDSCREENHEIGHT,
- SA_DisplayID, mode,
- SA_ShowTitle, FALSE,
- SA_Type, CUSTOMSCREEN,
- SA_Title, "ScummVM MorphOS",
- TAG_DONE
- );
-
- if (ScummScreen == NULL)
- error("Failed to open screen");
-
- ULONG RealDepth = GetBitMapAttr(&ScummScreen->BitMap, BMA_DEPTH);
- if (RealDepth != ScummDepth)
- {
- warning("Screen did not open in expected depth");
- ScummDepth = RealDepth;
- }
- ScummScreenBuffer[0] = AllocScreenBuffer(ScummScreen, NULL, SB_SCREEN_BITMAP);
- ScummScreenBuffer[1] = AllocScreenBuffer(ScummScreen, NULL, 0);
- ScummRenderTo = ScummScreenBuffer[1]->sb_BitMap;
- ScummPaintBuffer = 1;
-
- if (ScummScreenBuffer[0] == NULL || ScummScreenBuffer[1] == NULL)
- error("Failed to allocate screen buffer");
-
- // Make both buffers black to avoid grey strip on bottom of screen
- RastPort rp;
- InitRastPort(&rp);
- SetRGB32(&ScummScreen->ViewPort, 0, 0, 0, 0);
- rp.BitMap = ScummScreenBuffer[0]->sb_BitMap;
- FillPixelArray(&ScummScreen->RastPort, 0, 0, ScummScreen->Width, ScummScreen->Height, 0);
- rp.BitMap = ScummRenderTo;
- FillPixelArray(&rp, 0, 0, ScummScreen->Width, ScummScreen->Height, 0);
-
- if (ScummDepth == 8)
- {
- for (int color = 0; color < 256; color++)
- {
- ULONG r, g, b;
-
- r = (ScummColors[color] >> 16) & 0xff;
- g = (ScummColors[color] >> 8) & 0xff;
- b = (ScummColors[color] >> 0) & 0xff;
- SetRGB32(&ScummScreen->ViewPort, color, CVT8TO32(r), CVT8TO32(g), CVT8TO32(b));
- }
- }
- }
- else
- {
- wb = LockPubScreen(NULL);
- if (wb == NULL)
- error("Could not lock default public screen");
-
- ScreenToFront(wb);
- }
-
- ScummWindow = OpenWindowTags(NULL, WA_Left, (wb && ScummWinX >= 0) ? ScummWinX : 0,
- WA_Top, wb ? ((ScummWinY >= 0) ? ScummWinY : wb->BarHeight+1) : 0,
- WA_InnerWidth, FullScreenMode ? ScummScreen->Width : ScummScrWidth,
- WA_InnerHeight, FullScreenMode ? ScummScreen->Height : ScummScrHeight,
- WA_Activate, TRUE,
- WA_Title, wb ? ScummWndTitle : NULL,
- WA_ScreenTitle, wb ? ScummWndTitle : NULL,
- WA_Borderless, FullScreenMode,
- WA_CloseGadget, !FullScreenMode,
- WA_DepthGadget, !FullScreenMode,
- WA_DragBar, !FullScreenMode,
- WA_ReportMouse, TRUE,
- WA_RMBTrap, TRUE,
- WA_IDCMP, IDCMP_RAWKEY |
- IDCMP_MOUSEMOVE |
- IDCMP_CLOSEWINDOW |
- IDCMP_MOUSEBUTTONS,
- WA_CustomScreen, FullScreenMode ? (ULONG)ScummScreen : (ULONG)wb,
- TAG_DONE
- );
-
- if (wb)
- UnlockPubScreen(NULL, wb);
-
- if (ScummWindow == NULL)
- error("Failed to open window");
-
- if (!ScummDefaultMouse)
- {
- SetPointer(ScummWindow, ScummNoCursor, 1, 1, 0, 0);
- ScummOrigMouse = false;
- }
-
- if (ScummScreen == NULL)
- {
- ScummDepth = GetCyberMapAttr(ScummWindow->RPort->BitMap, CYBRMATTR_DEPTH);
- if (ScummDepth == 8)
- error("Workbench screen must be running in 15 bit or higher");
-
- ScummRenderTo = AllocBitMap(ScummScrWidth, ScummScrHeight, ScummDepth, BMF_MINPLANES, ScummWindow->RPort->BitMap);
- if (ScummRenderTo == NULL)
- error("Failed to allocate bitmap");
- }
-
- if ((ScummDepth == 15 && Scumm16ColFmt16) || (ScummDepth == 16 && !Scumm16ColFmt16))
- {
- for (int col = 0; col < 256; col++)
- {
- int r = (ScummColors[col] >> 16) & 0xff;
- int g = (ScummColors[col] >> 8) & 0xff;
- int b = ScummColors[col] & 0xff;
- ScummColors16[col] = (Scumm16ColFmt16 == false) ? (((r*31)/255) << 11) | (((g*63)/255) << 5) | ((b*31)/255) : (((r*31)/255) << 10) | (((g*31)/255) << 5) | ((b*31)/255);
- }
-
- Scumm16ColFmt16 = (ScummDepth == 16);
- }
-
- if (Scaler)
- {
- delete Scaler;
- Scaler = NULL;
- }
-
- if (ScummScale)
- {
- Scaler = MorphOSScaler::Create(ScummScaler, ScummBuffer, ScummBufferWidth, ScummBufferHeight, ScummColors, ScummColors16, ScummRenderTo);
- if (Scaler == NULL)
- {
- warning("Failed to create scaler - scaling will be disabled");
- SwitchScalerTo(ST_NONE);
- }
- }
-
- AddUpdateRect(0, 0, ScummBufferWidth, ScummBufferHeight);
-}
-
-void OSystem_MorphOS::SwitchScalerTo(SCALERTYPE newScaler)
-{
- if (newScaler == ST_NONE && ScummScale != 0)
- {
- if (Scaler)
- {
- delete Scaler;
- Scaler = NULL;
- }
- ScummScale = 0;
- ScummScaler = ST_NONE;
- CreateScreen(ScummScreen ? CSDSPTYPE_FULLSCREEN : CSDSPTYPE_WINDOWED);
- }
- else
- {
- if (ScummScale == 0)
- {
- ScummScale = 1;
- ScummScaler = newScaler;
- CreateScreen(ScummScreen ? CSDSPTYPE_FULLSCREEN : CSDSPTYPE_WINDOWED);
- }
- else if (ScummScaler != newScaler)
- {
- ScummScaler = newScaler;
- if (Scaler)
- delete Scaler;
- Scaler = MorphOSScaler::Create(ScummScaler, ScummBuffer, ScummBufferWidth, ScummBufferHeight, ScummColors, ScummColors16, ScummRenderTo);
- if (Scaler == NULL)
- {
- warning("Failed to create scaler - scaling will be disabled");
- SwitchScalerTo(ST_NONE);
- }
- else
- AddUpdateRect(0, 0, ScummBufferWidth, ScummBufferHeight);
- }
- }
-}
-
-bool OSystem_MorphOS::poll_event(Event *event)
-{
- IntuiMessage *ScummMsg;
-
- if (ScummMsg = (IntuiMessage *) GetMsg(ScummWindow->UserPort))
- {
- switch (ScummMsg->Class)
- {
- case IDCMP_RAWKEY:
- {
- InputEvent FakedIEvent;
- char charbuf;
- int qual = 0;
-
- memset(&FakedIEvent, 0, sizeof (InputEvent));
- FakedIEvent.ie_Class = IECLASS_RAWKEY;
- FakedIEvent.ie_Code = ScummMsg->Code;
-
- if (ScummMsg->Qualifier & (IEQUALIFIER_LALT | IEQUALIFIER_RALT))
- qual |= KBD_ALT;
- if (ScummMsg->Qualifier & (IEQUALIFIER_LSHIFT | IEQUALIFIER_RSHIFT))
- qual |= KBD_SHIFT;
- if (ScummMsg->Qualifier & IEQUALIFIER_CONTROL)
- qual |= KBD_CTRL;
- event->kbd.flags = qual;
-
- event->event_code = EVENT_KEYDOWN;
-
- if (ScummMsg->Code >= 0x50 && ScummMsg->Code <= 0x59)
- {
- /*
- * Function key
- */
- event->kbd.ascii = (ScummMsg->Code-0x50)+315;
- event->kbd.keycode = 0;
- }
- else if (MapRawKey(&FakedIEvent, &charbuf, 1, NULL) == 1)
- {
- if (qual == KBD_CTRL)
- {
- switch (charbuf)
- {
- case 'z':
- ReplyMsg((Message *) ScummMsg);
- quit();
- }
- }
- else if (qual == KBD_ALT)
- {
- if (charbuf >= '0' && charbuf <= '9')
- {
- SCALERTYPE new_scaler = MorphOSScaler::FindByIndex(charbuf-'0');
- ReplyMsg((Message *) ScummMsg);
- if (new_scaler != ST_INVALID)
- SwitchScalerTo(new_scaler);
- return false;
- }
- else if (charbuf == 'x')
- {
- ReplyMsg((Message *) ScummMsg);
- quit();
- }
- else if (charbuf == 0x0d)
- {
- ReplyMsg((Message *) ScummMsg);
- CreateScreen(CSDSPTYPE_TOGGLE);
- return false;
- }
- }
-
- event->kbd.ascii = charbuf;
- event->kbd.keycode = event->kbd.ascii;
- }
- break;
- }
-
- case IDCMP_MOUSEMOVE:
- {
- LONG newx, newy;
-
- newx = (ScummMsg->MouseX-ScummWindow->BorderLeft) >> ScummScale;
- newy = (ScummMsg->MouseY-ScummWindow->BorderTop) >> ScummScale;
-
- if (!FullScreenMode && !ScummDefaultMouse)
- {
- if (newx < 0 || newx > ScummBufferWidth ||
- newy < 0 || newy > ScummBufferHeight
- )
- {
- if (!ScummOrigMouse)
- {
- ScummOrigMouse = true;
- ClearPointer(ScummWindow);
- }
- }
- else if (ScummOrigMouse)
- {
- ScummOrigMouse = false;
- SetPointer(ScummWindow, ScummNoCursor, 1, 1, 0, 0);
- }
- }
- else if (FullScreenMode)
- newy = newy <? (ScummScrHeight >> ScummScale)-2;
-
- event->event_code = EVENT_MOUSEMOVE;
- event->mouse.x = newx;
- event->mouse.y = newy;
- break;
- }
-
- case IDCMP_MOUSEBUTTONS:
- {
- int newx, newy;
-
- newx = (ScummMsg->MouseX-ScummWindow->BorderLeft) >> ScummScale;
- newy = (ScummMsg->MouseY-ScummWindow->BorderTop) >> ScummScale;
-
- switch (ScummMsg->Code)
- {
- case SELECTDOWN:
- event->event_code = EVENT_LBUTTONDOWN;
- break;
-
- case SELECTUP:
- event->event_code = EVENT_LBUTTONUP;
- break;
-
- case MENUDOWN:
- event->event_code = EVENT_RBUTTONDOWN;
- break;
-
- case MENUUP:
- event->event_code = EVENT_RBUTTONUP;
- break;
-
- default:
- ReplyMsg((Message *)ScummMsg);
- return false;
- }
- event->mouse.x = newx;
- event->mouse.y = newy;
- break;
- }
-
- case IDCMP_CLOSEWINDOW:
- ReplyMsg((Message *)ScummMsg);
- exit(0);
- }
-
- if (ScummMsg)
- ReplyMsg((Message *) ScummMsg);
-
- return true;
- }
-
- return false;
-}
-
-void OSystem_MorphOS::set_shake_pos(int shake_pos)
-{
- ScummShakePos = shake_pos;
- AddUpdateRect(0, 0, 320, 200);
-}
-
-#define MOUSE_INTERSECTS(x, y, w, h) \
- (!((MouseOldX+MouseOldWidth <= x ) || (MouseOldX >= x+w) || \
- (MouseOldY+MouseOldHeight <= y) || (MouseOldY >= y+h)))
-
-/* Copy part of bitmap */
-void OSystem_MorphOS::copy_rect(const byte *src, int pitch, int x, int y, int w, int h)
-{
- byte *dst;
-
- if (x < 0) { w+=x; src-=x; x = 0; }
- if (y < 0) { h+=y; src-=y*pitch; y = 0; }
- if (w >= ScummBufferWidth-x) { w = ScummBufferWidth - x; }
- if (h >= ScummBufferHeight-y) { h = ScummBufferHeight - y; }
-
- if (w <= 0 || h <= 0)
- return;
-
- if (MouseDrawn)
- {
- if (MOUSE_INTERSECTS(x, y, w, h))
- UndrawMouse();
- }
-
- AddUpdateRect(x, y, w, h);
-
- dst = (byte *)ScummBuffer+y*ScummBufferWidth + x;
- if (DirtyBlocks)
- {
- int cx, cy;
- int block = BLOCK_ID(x, y);
- int line_block = block;
- int start_block = BLOCKSIZE_X-(x % BLOCKSIZE_X);
- int start_y_block = BLOCKSIZE_Y-(y % BLOCKSIZE_Y);
- int next_block;
- int next_y_block;
- UWORD *block_cols = BlockColors[block];
-
- if (start_block == 0)
- start_block = BLOCKSIZE_X;
- if (start_y_block == 0)
- start_y_block = BLOCKSIZE_Y;
-
- next_block = start_block;
- next_y_block = start_y_block;
- for (cy = 0; cy < h; cy++)
- {
- for (cx = 0; cx < w; cx++)
- {
- UWORD old_pixel = *dst;
- UWORD src_pixel = *src++;
- if (old_pixel != src_pixel)
- {
- *dst++ = src_pixel;
- block_cols[old_pixel]--;
- block_cols[src_pixel]++;
- }
- else
- dst++;
- if (--next_block == 0)
- {
- block++;
- block_cols = BlockColors[block];
- next_block = BLOCKSIZE_X;
- }
- }
- if (--next_y_block == 0)
- {
- line_block += BLOCKS_X;
- next_y_block = BLOCKSIZE_Y;
- }
- block = line_block;
- block_cols = BlockColors[block];
- next_block = start_block;
- dst += ScummBufferWidth-w;
- src += pitch-w;
- }
- }
- else
- {
- do
- {
- memcpy(dst, src, w);
- dst += ScummBufferWidth;
- src += pitch;
- } while (--h);
- }
-}
-
-bool OSystem_MorphOS::AddUpdateRect(WORD x, WORD y, WORD w, WORD h)
-{
- if (x < 0) { w+=x; x = 0; }
- if (y < 0) { h+=y; y = 0; }
- if (w >= ScummBufferWidth-x) { w = ScummBufferWidth - x; }
- if (h >= ScummBufferHeight-y) { h = ScummBufferHeight - y; }
-
- if (w <= 0 || h <= 0)
- return false;
-
- Rectangle update_rect = { x, y, x+w, y+h };
- OrRectRegion(NewUpdateRegion, &update_rect);
- ScreenChanged = true;
-
- return true;
-}
-
-void OSystem_MorphOS::update_screen()
-{
- DrawMouse();
-
- if (!ScreenChanged)
- return;
-
- OrRegionRegion(NewUpdateRegion, UpdateRegion);
-
- if (ScummShakePos)
- {
- RastPort rp;
-
- InitRastPort(&rp);
- rp.BitMap = ScummRenderTo;
-
- uint32 src_y = 0;
- uint32 dest_y = 0;
- if (ScummShakePos < 0)
- src_y = -ScummShakePos;
- else
- dest_y = ScummShakePos;
-
- if (!ScummScale)
- {
- if (ScummDepth == 8)
- WritePixelArray(ScummBuffer, 0, src_y, ScummBufferWidth, &rp, 0, dest_y, ScummBufferWidth, ScummBufferHeight-src_y-dest_y, RECTFMT_LUT8);
- else
- WriteLUTPixelArray(ScummBuffer, 0, src_y, ScummBufferWidth, &rp, ScummColors, 0, dest_y, ScummBufferWidth, ScummBufferHeight-src_y-dest_y, CTABFMT_XRGB8);
- }
- else if (Scaler->Prepare(ScummRenderTo))
- {
- Scaler->Scale(0, src_y, 0, dest_y, ScummBufferWidth, ScummBufferHeight-src_y-dest_y);
- Scaler->Finish();
- }
-
- if (ScummShakePos < 0)
- FillPixelArray(&rp, 0, (ScummBufferHeight-1) << ScummScale, ScummScrWidth, -ScummShakePos << ScummScale, 0);
- else
- FillPixelArray(&rp, 0, 0, ScummScrWidth, ScummShakePos << ScummScale, 0);
- }
- else if (!ScummScale)
- {
- RastPort rp;
-
- InitRastPort(&rp);
- rp.BitMap = ScummRenderTo;
-
- uint32 src_x, src_y;
- uint32 src_w, src_h;
- uint32 reg_x, reg_y;
- RegionRectangle *update_rect = UpdateRegion->RegionRectangle;
-
- reg_x = UpdateRegion->bounds.MinX;
- reg_y = UpdateRegion->bounds.MinY;
- while (update_rect)
- {
- src_x = update_rect->bounds.MinX;
- src_y = update_rect->bounds.MinY;
- src_w = update_rect->bounds.MaxX-src_x;
- src_h = update_rect->bounds.MaxY-src_y;
- src_x += reg_x;
- src_y += reg_y;
-
- if (src_x) src_x--;
- if (src_y) src_y--;
- src_w += 2;
- if (src_x+src_w >= ScummBufferWidth)
- src_w = ScummBufferWidth-src_x;
- src_h += 2;
- if (src_y+src_h >= ScummBufferHeight)
- src_h = ScummBufferHeight-src_y;
-
- if (ScummDepth == 8)
- WritePixelArray(ScummBuffer, src_x, src_y, ScummBufferWidth, &rp, src_x, src_y, src_w, src_h, RECTFMT_LUT8);
- else
- WriteLUTPixelArray(ScummBuffer, src_x, src_y, ScummBufferWidth, &rp, ScummColors, src_x, src_y, src_w, src_h, CTABFMT_XRGB8);
-
- update_rect = update_rect->Next;
- }
- }
- else
- {
- uint32 src_x, src_y;
- uint32 src_w, src_h;
- uint32 reg_x, reg_y;
- RegionRectangle *update_rect = UpdateRegion->RegionRectangle;
-
- reg_x = UpdateRegion->bounds.MinX;
- reg_y = UpdateRegion->bounds.MinY;
-
- if (!Scaler->Prepare(ScummRenderTo))
- update_rect = NULL;
-
- while (update_rect)
- {
- src_x = update_rect->bounds.MinX;
- src_y = update_rect->bounds.MinY;
- src_w = update_rect->bounds.MaxX-src_x;
- src_h = update_rect->bounds.MaxY-src_y;
- src_x += reg_x;
- src_y += reg_y;
-
- if (src_x) src_x--;
- if (src_y) src_y--;
- src_w += 2;
- if (src_x+src_w >= ScummBufferWidth)
- src_w = ScummBufferWidth-src_x;
- src_h += 2;
- if (src_y+src_h >= ScummBufferHeight)
- src_h = ScummBufferHeight-src_y;
-
- Scaler->Scale(src_x, src_y, src_x, src_y, src_w, src_h);
- update_rect = update_rect->Next;
- }
- Scaler->Finish();
- }
-
- if (ScummScreen)
- {
- while (!ChangeScreenBuffer(ScummScreen, ScummScreenBuffer[ScummPaintBuffer]));
- ScummPaintBuffer = !ScummPaintBuffer;
- ScummRenderTo = ScummScreenBuffer[ScummPaintBuffer]->sb_BitMap;
- }
- else
- {
- int32 x = (UpdateRegion->bounds.MinX-1) << ScummScale;
- int32 y = (UpdateRegion->bounds.MinY-1) << ScummScale;
- if (x < 0) x = 0;
- if (y < 0) y = 0;
- int32 w = (UpdateRegion->bounds.MaxX << ScummScale)-x+(1 << ScummScale);
- int32 h = (UpdateRegion->bounds.MaxY << ScummScale)-y+(1 << ScummScale);
- if (x+w > ScummScrWidth) w = ScummScrWidth-x;
- if (y+h > ScummScrHeight) h = ScummScrHeight-y;
- BltBitMapRastPort(ScummRenderTo, x, y, ScummWindow->RPort, ScummWindow->BorderLeft+x, ScummWindow->BorderTop+y, w, h, ABNC | ABC);
- WaitBlit();
- }
-
- Region *new_region_part = NewUpdateRegion;
- NewUpdateRegion = UpdateRegion;
- ClearRegion(NewUpdateRegion);
- UpdateRegion = new_region_part;
-
- ScreenChanged = false;
- memset(DirtyBlocks, 0, BLOCKS_X*BLOCKS_Y*sizeof (bool));
-}
-
-void OSystem_MorphOS::DrawMouse()
-{
- int x,y;
- byte *dst,*bak;
- byte color;
-
- if (MouseDrawn || !MouseVisible)
- return;
- MouseDrawn = true;
-
- const int ydraw = MouseY - MouseHotspotY;
- const int xdraw = MouseX - MouseHotspotX;
- const int w = MouseWidth;
- const int h = MouseHeight;
- bak = MouseBackup;
- byte *buf = MouseImage;
-
- MouseOldX = xdraw;
- MouseOldY = ydraw;
- MouseOldWidth = w;
- MouseOldHeight = h;
-
- AddUpdateRect(xdraw, ydraw, w, h);
-
- dst = (byte*)ScummBuffer + ydraw*ScummBufferWidth + xdraw;
- bak = MouseBackup;
-
- for (y = 0; y < h; y++, dst += ScummBufferWidth, bak += MAX_MOUSE_W, buf += w)
- {
- if ((uint)(ydraw+y) < ScummBufferHeight)
- {
- for( x = 0; x<w; x++ )
- {
- if ((uint)(xdraw+x) < ScummBufferWidth)
- {
- bak[x] = dst[x];
- if ((color=buf[x])!=0xFF)
- dst[ x ] = color;
- }
- }
- }
- else
- break;
- }
-}
-
-void OSystem_MorphOS::UndrawMouse()
-{
- int x,y;
- byte *dst,*bak;
-
- if (!MouseDrawn)
- return;
- MouseDrawn = false;
-
- dst = (byte*)ScummBuffer + MouseOldY*ScummBufferWidth + MouseOldX;
- bak = MouseBackup;
-
- AddUpdateRect(MouseOldX, MouseOldY, MouseOldWidth, MouseOldHeight);
-
- for (y = 0; y < MouseOldHeight; y++, bak += MAX_MOUSE_W, dst += ScummBufferWidth)
- {
- if ((uint)(MouseOldY + y) < ScummBufferHeight)
- {
- for (x = 0; x < MouseOldWidth; x++)
- {
- if ((uint)(MouseOldX + x) < ScummBufferWidth)
- dst[x] = bak[x];
- }
- }
- else
- break;
- }
-}
-
-bool OSystem_MorphOS::show_mouse(bool visible)
-{
- if (MouseVisible == visible)
- return visible;
-
- bool last = MouseVisible;
- MouseVisible = visible;
-
- if (!visible)
- UndrawMouse();
-
- return last;
-}
-
-void OSystem_MorphOS::set_mouse_pos(int x, int y)
-{
- if (x != MouseX || y != MouseY)
- {
- MouseX = x;
- MouseY = y;
- UndrawMouse();
- }
-}
-
-void OSystem_MorphOS::set_mouse_cursor(const byte *buf, uint w, uint h, int hotspot_x, int hotspot_y)
-{
- MouseWidth = w;
- MouseHeight = h;
-
- MouseHotspotX = hotspot_x;
- MouseHotspotY = hotspot_y;
-
- MouseImage = (byte*)buf;
-
- UndrawMouse();
-}
-
-bool OSystem_MorphOS::set_sound_proc(void *param, OSystem::SoundProc *proc, byte format)
-{
- static EmulFunc MySoundEmulFunc;
-
- SoundProc = proc;
- SoundParam = param;
-
- /*
- * Create Sound Thread
- */
- MySoundEmulFunc.Trap = TRAP_FUNC;
- MySoundEmulFunc.Address = (ULONG)&morphos_sound_thread;
- MySoundEmulFunc.StackSize = 8192;
- MySoundEmulFunc.Extension = 0;
- MySoundEmulFunc.Arg1 = (ULONG)this;
- MySoundEmulFunc.Arg2 = AHIST_S16S;
-
- soundProcTags[0].ti_Data = (ULONG)&MySoundEmulFunc;
- ScummSoundThread = CreateNewProc(soundProcTags);
-
- if (!ScummSoundThread)
- {
- puts("Failed to create sound thread");
- exit(1);
- }
-
- return true;
-}
-
-void OSystem_MorphOS::fill_sound(byte *stream, int len)
-{
- if (SoundProc)
- SoundProc(SoundParam, stream, len);
- else
- memset(stream, 0x0, len);
-}
-
-void OSystem_MorphOS::init_size(uint w, uint h)
-{
- /*
- * Allocate image buffer
- */
- ScummBuffer = AllocVec(w*h, MEMF_CLEAR);
-
- if (ScummBuffer == NULL)
- {
- puts("Couldn't allocate image buffer");
- exit(1);
- }
-
- memset(ScummColors, 0, 256*sizeof (ULONG));
-
- ScummBufferWidth = w;
- ScummBufferHeight = h;
-
- DirtyBlocks = (bool *) AllocVec(BLOCKS_X*BLOCKS_Y*sizeof (bool), MEMF_CLEAR);
- if (DirtyBlocks)
- {
- BlockColors = (UWORD **) AllocVec(BLOCKS_X*BLOCKS_Y*sizeof (UWORD *), MEMF_CLEAR);
- if (BlockColors)
- {
- int b;
-
- for (b = 0; b < BLOCKS_X*BLOCKS_Y; b++)
- {
- BlockColors[b] = (UWORD *) AllocVec(256*sizeof (UWORD), MEMF_CLEAR);
- if (BlockColors[b] == NULL)
- break;
- BlockColors[b][0] = BLOCKSIZE_X*BLOCKSIZE_Y;
- }
-
- if (b < BLOCKS_X*BLOCKS_Y)
- {
- for (--b; b >= 0; --b)
- FreeVec(BlockColors[b]);
- FreeVec(BlockColors);
- BlockColors = NULL;
- }
- }
-
- if (!BlockColors)
- {
- FreeVec(DirtyBlocks);
- DirtyBlocks = NULL;
- }
- }
-
- CreateScreen(CSDSPTYPE_KEEP);
-}
-
diff --git a/morphos/morphos.h b/morphos/morphos.h
deleted file mode 100644
index 75d2c79f7b..0000000000
--- a/morphos/morphos.h
+++ /dev/null
@@ -1,206 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2002 Rüdiger Hanke (MorphOS port)
- *
- * 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 2
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * MorphOS-specific header file
- *
- * $Header$
- *
- */
-
-#ifndef MORPHOS_MORPHOS_H
-#define MORPHOS_MORPHOS_H
-
-#include <exec/semaphores.h>
-#include <devices/amidi.h>
-#include <graphics/regions.h>
-#include <intuition/intuition.h>
-#include <intuition/screens.h>
-#include <libraries/cdda.h>
-
-#include "morphos_scaler.h"
-
-class OSystem_MorphOS : public OSystem
-{
- public:
- OSystem_MorphOS(int game_id, SCALERTYPE gfx_mode, bool full_screen);
- virtual ~OSystem_MorphOS();
-
- // Set colors of the palette
- virtual void set_palette(const byte *colors, uint start, uint num);
-
- // Set the size of the video bitmap.
- // Typically, 320x200
- virtual void init_size(uint w, uint h);
-
- // Draw a bitmap to screen.
- // The screen will not be updated to reflect the new bitmap
- virtual void copy_rect(const byte *buf, int pitch, int x, int y, int w, int h);
-
- // Update the dirty areas of the screen
- virtual void update_screen();
-
- // Either show or hide the mouse cursor
- virtual bool show_mouse(bool visible);
-
- // Set the position of the mouse cursor
- virtual void set_mouse_pos(int x, int y);
-
- // Set the bitmap that's used when drawing the cursor.
- virtual void set_mouse_cursor(const byte *buf, uint w, uint h, int hotspot_x, int hotspot_y);
-
- // Shaking is used in SCUMM. Set current shake position.
- virtual void set_shake_pos(int shake_pos);
-
- // Get the number of milliseconds since the program was started.
- virtual uint32 get_msecs();
-
- // Delay for a specified amount of milliseconds
- virtual void delay_msecs(uint msecs);
-
- // Add a new callback timer
- virtual void set_timer(int timer, int (*callback)(int));
-
- // Mutex handling
- virtual void *create_mutex(void);
- virtual void lock_mutex(void *mutex);
- virtual void unlock_mutex(void *mutex);
- virtual void delete_mutex(void *mutex);
-
- // Create a thread
- virtual void *create_thread(ThreadProc *proc, void *param);
-
- // Get the next event.
- // Returns true if an event was retrieved.
- virtual bool poll_event(Event *event);
-
- // Set the function to be invoked whenever samples need to be generated
- virtual bool set_sound_proc(void *param, SoundProc *proc, byte format);
- void fill_sound (byte * stream, int len);
-
- virtual uint32 property(int param, Property *value);
-
- // Poll cdrom status
- // Returns true if cd audio is playing
- virtual bool poll_cdrom();
-
- // Play cdrom audio track
- virtual void play_cdrom(int track, int num_loops, int start_frame, int length);
-
- // Stop cdrom audio track
- virtual void stop_cdrom();
-
- // Update cdrom audio status
- virtual void update_cdrom();
-
- // Quit
- virtual void quit();
-
- static OSystem_MorphOS *create(int game_id, SCALERTYPE gfx_scaler, bool full_screen);
-
- static bool OpenATimer(MsgPort **port, IORequest **req, ULONG unit, bool required = true);
-
- private:
- typedef enum { CSDSPTYPE_WINDOWED, CSDSPTYPE_FULLSCREEN, CSDSPTYPE_TOGGLE, CSDSPTYPE_KEEP } CS_DSPTYPE;
-
- static const int MAX_MOUSE_W = 40;
- static const int MAX_MOUSE_H = 40;
-
- void CreateScreen(CS_DSPTYPE dspType);
- void SwitchScalerTo(SCALERTYPE newScaler);
- bool AddUpdateRect(WORD x, WORD y, WORD w, WORD h);
-
- void DrawMouse();
- void UndrawMouse();
-
- /* Display-related attributes */
- Screen *ScummScreen;
- Window *ScummWindow;
- char ScummWndTitle[125];
- APTR ScummBuffer;
- int ScummBufferWidth;
- int ScummBufferHeight;
- ScreenBuffer *ScummScreenBuffer[2];
- BitMap *ScummRenderTo;
- ULONG ScummPaintBuffer;
- int ScummScrWidth;
- int ScummScrHeight;
- int ScummDepth;
- bool Scumm16ColFmt16;
- UWORD *ScummNoCursor;
- ULONG ScummColors[256];
- USHORT ScummColors16[256];
- WORD ScummWinX;
- WORD ScummWinY;
- bool ScummDefaultMouse;
- bool ScummOrigMouse;
- int ScummShakePos;
- bool FullScreenMode;
- bool ScreenChanged;
- UWORD **BlockColors;
- bool *DirtyBlocks;
- Region *UpdateRegion;
- Region *NewUpdateRegion;
-
- /* Sound-related attributes */
- Process *ScummMusicThread;
- Process *ScummSoundThread;
- SoundProc *SoundProc;
- void *SoundParam;
-
- /* CD-ROM related attributes */
- CDRIVEPTR CDrive;
- ULONG CDDATrackOffset;
-
- /* Scaling-related attributes */
- SCALERTYPE ScummScaler;
- int ScummScale;
- MorphOSScaler *Scaler;
-
- /* Mouse cursor-related attributes */
- bool MouseVisible, MouseDrawn;
- int MouseX, MouseY;
- int MouseWidth, MouseHeight;
- int MouseOldX, MouseOldY;
- int MouseOldWidth, MouseOldHeight;
- int MouseHotspotX, MouseHotspotY;
- byte *MouseImage, MouseBackup[MAX_MOUSE_W*MAX_MOUSE_H];
-
- /* Timer-related attributes */
- MsgPort *TimerMsgPort;
- timerequest *TimerIORequest;
-
- /* Game-related attributes */
- int GameID;
-};
-
-int morphos_sound_thread(OSystem_MorphOS *syst, ULONG SampleType);
-bool init_morphos_music(ULONG MidiUnit);
-void exit_morphos_music();
-
-int morphos_main(int argc, char *argv[]);
-
-extern OSystem_MorphOS *TheSystem;
-extern SignalSemaphore ScummMusicThreadRunning;
-extern SignalSemaphore ScummSoundThreadRunning;
-
-extern STRPTR ScummMusicDriver;
-extern LONG ScummMidiUnit;
-extern IOMidiRequest *ScummMidiRequest;
-extern timerequest *MusicTimerIORequest;
-
-#endif
-
diff --git a/morphos/morphos_scaler.cpp b/morphos/morphos_scaler.cpp
deleted file mode 100644
index dca4383016..0000000000
--- a/morphos/morphos_scaler.cpp
+++ /dev/null
@@ -1,823 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2002 The ScummVM project
- *
- * 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 2
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * $Header$
- */
-
-#include "stdafx.h"
-#include "scumm.h"
-
-#include <exec/types.h>
-#include <cybergraphics/cybergraphics.h>
-
-#include <proto/cybergraphics.h>
-
-#include "morphos.h"
-#include "morphos_scaler.h"
-
-#define GET_RESULT(A, B, C, D) ((A != C || A != D) - (B != C || B != D))
-#define INTERPOLATE(A, B) (((A & colorMask) >> 1) + ((B & colorMask) >> 1) + (A & B & lowPixelMask))
-#define Q_INTERPOLATE(A, B, C, D) ((A & qcolorMask) >> 2) + ((B & qcolorMask) >> 2) + ((C & qcolorMask) >> 2) + ((D & qcolorMask) >> 2) + ((((A & qlowpixelMask) + (B & qlowpixelMask) + (C & qlowpixelMask) + (D & qlowpixelMask)) >> 2) & qlowpixelMask)
-#define SWAP_WORD(word) word = ((word & 0xff) << 8) | (word >> 8)
-
-MorphOSScaler::GfxScaler MorphOSScaler::ScummScalers[11]
- = { { "none", "normal", ST_NONE },
- { "Point", "2x", ST_POINT },
- { "AdvMame2x", "advmame2x", ST_ADVMAME2X },
- { "SuperEagle", "supereagle", ST_SUPEREAGLE },
- { "Super2xSaI", "super2xsai", ST_SUPER2XSAI },
- { NULL, NULL, ST_INVALID },
- { NULL, NULL, ST_INVALID },
- { NULL, NULL, ST_INVALID },
- { NULL, NULL, ST_INVALID },
- { NULL, NULL, ST_INVALID },
- // This is the end marker ... do not assign a scaler to it!
- { NULL, NULL, ST_INVALID }
- };
-
-MorphOSScaler::MorphOSScaler(APTR buffer, int width, int height, ULONG *col_table, UWORD *col_table16, BitMap *bmap)
-{
- dest = NULL;
- handle = NULL;
-
- Buffer = buffer;
- BufferWidth = width;
- BufferHeight = height;
-
- ScummColors = col_table;
- ScummColors16 = col_table16;
-
- /* Initialize scaling stuff */
- int minr, ming, minb;
- ULONG depth = GetCyberMapAttr(bmap, CYBRMATTR_DEPTH);
-
- if (depth > 16)
- {
- minr = 1 << 16;
- ming = 1 << 8;
- minb = 1;
- }
- else
- {
- minr = 1 << ((depth == 15) ? 10 : 11);
- ming = 1 << 5;
- minb = 1;
- }
-
- int pixfmt = GetCyberMapAttr(bmap, CYBRMATTR_PIXFMT);
-
- ScummPCMode = false;
- if (pixfmt == PIXFMT_RGB15PC || pixfmt == PIXFMT_BGR15PC ||
- pixfmt == PIXFMT_RGB16PC || pixfmt == PIXFMT_BGR16PC)
- ScummPCMode = true;
-
- colorMask = (MakeColor(pixfmt, 255, 0, 0) - minr) | (MakeColor(pixfmt, 0, 255, 0) - ming) | (MakeColor(pixfmt, 0, 0, 255) - minb);
- lowPixelMask = minr | ming | minb;
- qcolorMask = (MakeColor(pixfmt, 255, 0, 0) - 3*minr) | (MakeColor(pixfmt, 0, 255, 0) - 3*ming) | (MakeColor(pixfmt, 0, 0, 255) - 3*minb);
- qlowpixelMask = (minr * 3) | (ming * 3) | (minb * 3);
- redblueMask = MakeColor(pixfmt, 255, 0, 255);
- greenMask = MakeColor(pixfmt, 0, 255, 0);
-
- PixelsPerMask = (depth <= 16) ? 2 : 1;
-
- if (PixelsPerMask == 2)
- {
- colorMask |= (colorMask << 16);
- qcolorMask |= (qcolorMask << 16);
- lowPixelMask |= (lowPixelMask << 16);
- qlowpixelMask |= (qlowpixelMask << 16);
- }
-}
-
-MorphOSScaler::~MorphOSScaler()
-{
- Finish();
-}
-
-MorphOSScaler *MorphOSScaler::Create(SCALERTYPE scaler_type, APTR buffer, int width, int height, ULONG *col_table, UWORD *col_table16, BitMap *bmap)
-{
- MorphOSScaler *new_scaler = NULL;
-
- switch (scaler_type)
- {
- case ST_POINT:
- new_scaler = new PointScaler(buffer, width, height, col_table, col_table16, bmap);
- break;
-
- case ST_ADVMAME2X:
- new_scaler = new AdvMame2xScaler(buffer, width, height, col_table, col_table16, bmap);
- break;
-
- case ST_SUPEREAGLE:
- new_scaler = new SuperEagleScaler(buffer, width, height, col_table, col_table16, bmap);
- break;
-
- case ST_SUPER2XSAI:
- new_scaler = new Super2xSaIScaler(buffer, width, height, col_table, col_table16, bmap);
- break;
-
- default:
- warning("Invalid scaler requested - falling back to Super2xSaI");
- new_scaler = new Super2xSaIScaler(buffer, width, height, col_table, col_table16, bmap);
- break;
- }
-
- return new_scaler;
-}
-
-bool MorphOSScaler::Prepare(BitMap *render_bmap)
-{
- handle = LockBitMapTags(render_bmap, LBMI_BYTESPERPIX, &dest_bpp,
- LBMI_BYTESPERROW, &dest_pitch,
- LBMI_BASEADDRESS, &dest,
- LBMI_PIXFMT, &dest_pixfmt,
- TAG_DONE);
-
- return handle != NULL;
-}
-
-void MorphOSScaler::Finish()
-{
- if (handle)
- {
- UnLockBitMap(handle);
- handle = NULL;
- }
-}
-
-uint32 MorphOSScaler::MakeColor(int pixfmt, int r, int g, int b)
-{
- uint32 col = 0;
-
- switch (pixfmt)
- {
- case PIXFMT_RGB15:
- case PIXFMT_RGB15PC:
- col = (((r*31)/255) << 10) | (((g*31)/255) << 5) | ((b*31)/255);
- break;
-
- case PIXFMT_BGR15:
- case PIXFMT_BGR15PC:
- col = (((b*31)/255) << 10) | (((g*31)/255) << 5) | ((r*31)/255);
- break;
-
- case PIXFMT_RGB16:
- case PIXFMT_RGB16PC:
- col = (((r*31)/255) << 11) | (((g*63)/255) << 5) | ((b*31)/255);
- break;
-
- case PIXFMT_BGR16:
- case PIXFMT_BGR16PC:
- col = (((b*31)/255) << 11) | (((g*63)/255) << 5) | ((r*31)/255);
- break;
-
- case PIXFMT_RGB24:
- case PIXFMT_ARGB32:
- col = (r << 16) | (g << 8) | b;
- break;
-
- case PIXFMT_BGR24:
- col = (b << 16) | (g << 8) | r;
- break;
-
- case PIXFMT_BGRA32:
- col = (b << 24) | (g << 16) | (r << 8);
- break;
-
- case PIXFMT_RGBA32:
- col = (r << 24) | (g << 16) | (b << 8);
- break;
-
- default:
- error("Unsupported pixel format: %d. Please contact author at tomjoad@muenster.de.", pixfmt);
- }
-
- return col;
-}
-
-void Super2xSaIScaler::Scale(uint32 src_x, uint32 src_y, uint32 dest_x, uint32 dest_y, uint32 width, uint32 height)
-{
- unsigned int x, y;
- unsigned long color[16];
- byte *src;
-
- if (!handle)
- return;
-
- src = ((byte *)Buffer)+src_y*BufferWidth+src_x;
-
- /* Point to the first 3 lines. */
- src_line[0] = src;
- src_line[1] = src;
- src_line[2] = src + BufferWidth;
- src_line[3] = src + BufferWidth * 2;
-
- dst_line[0] = dest+dest_y*2*dest_pitch+dest_x*2*dest_bpp;
- dst_line[1] = dst_line[0]+dest_pitch;
-
- if (PixelsPerMask == 2)
- {
- byte *sbp;
- sbp = src_line[0];
- color[0] = ScummColors16[*sbp]; color[1] = color[0]; color[2] = color[0]; color[3] = color[0];
- color[4] = color[0]; color[5] = color[0]; color[6] = ScummColors16[*(sbp+1)]; color[7] = ScummColors16[*(sbp+2)];
- sbp = src_line[2];
- color[8] = ScummColors16[*sbp]; color[9] = color[8]; color[10] = ScummColors16[*(sbp+1)]; color[11] = ScummColors16[*(sbp+2)];
- sbp = src_line[3];
- color[12] = ScummColors16[*sbp]; color[13] = color[12]; color[14] = ScummColors16[*(sbp+1)]; color[15] = ScummColors16[*(sbp+2)];
- }
- else
- {
- byte *lbp;
- lbp = src_line[0];
- color[0] = ScummColors[*lbp]; color[1] = color[0]; color[2] = color[0]; color[3] = color[0];
- color[4] = color[0]; color[5] = color[0]; color[6] = ScummColors[*(lbp+1)]; color[7] = ScummColors[*(lbp+2)];
- lbp = src_line[2];
- color[8] = ScummColors[*lbp]; color[9] = color[8]; color[10] = ScummColors[*(lbp+1)]; color[11] = ScummColors[*(lbp+2)];
- lbp = src_line[3];
- color[12] = ScummColors[*lbp]; color[13] = color[12]; color[14] = ScummColors[*(lbp+1)]; color[15] = ScummColors[*(lbp+2)];
- }
-
- for (y = 0; y < height; y++)
- {
- for (x = 0; x < width; x++)
- {
- unsigned long product1a, product1b, product2a, product2b;
-
-//--------------------------------------- B0 B1 B2 B3 0 1 2 3
-// 4 5* 6 S2 -> 4 5* 6 7
-// 1 2 3 S1 8 9 10 11
-// A0 A1 A2 A3 12 13 14 15
-//--------------------------------------
- if (color[9] == color[6] && color[5] != color[10])
- {
- product2b = color[9];
- product1b = product2b;
- }
- else if (color[5] == color[10] && color[9] != color[6])
- {
- product2b = color[5];
- product1b = product2b;
- }
- else if (color[5] == color[10] && color[9] == color[6])
- {
- int r = 0;
-
- r += GET_RESULT(color[6], color[5], color[8], color[13]);
- r += GET_RESULT(color[6], color[5], color[4], color[1]);
- r += GET_RESULT(color[6], color[5], color[14], color[11]);
- r += GET_RESULT(color[6], color[5], color[2], color[7]);
-
- if (r > 0)
- product1b = color[6];
- else if (r < 0)
- product1b = color[5];
- else
- product1b = INTERPOLATE(color[5], color[6]);
-
- product2b = product1b;
-
- }
- else
- {
- if (color[6] == color[10] && color[10] == color[13] && color[9] != color[14] && color[10] != color[12])
- product2b = Q_INTERPOLATE(color[10], color[10], color[10], color[9]);
- else if (color[5] == color[9] && color[9] == color[14] && color[13] != color[10] && color[9] != color[15])
- product2b = Q_INTERPOLATE(color[9], color[9], color[9], color[10]);
- else
- product2b = INTERPOLATE(color[9], color[10]);
-
- if (color[6] == color[10] && color[6] == color[1] && color[5] != color[2] && color[6] != color[0])
- product1b = Q_INTERPOLATE(color[6], color[6], color[6], color[5]);
- else if (color[5] == color[9] && color[5] == color[2] && color[1] != color[6] && color[5] != color[3])
- product1b = Q_INTERPOLATE(color[6], color[5], color[5], color[5]);
- else
- product1b = INTERPOLATE(color[5], color[6]);
- }
-
- if (color[5] == color[10] && color[9] != color[6] && color[4] == color[5] && color[5] != color[14])
- product2a = INTERPOLATE(color[9], color[5]);
- else if (color[5] == color[8] && color[6] == color[5] && color[4] != color[9] && color[5] != color[12])
- product2a = INTERPOLATE(color[9], color[5]);
- else
- product2a = color[9];
-
- if (color[9] == color[6] && color[5] != color[10] && color[8] == color[9] && color[9] != color[2])
- product1a = INTERPOLATE(color[9], color[5]);
- else if (color[4] == color[9] && color[10] == color[9] && color[8] != color[5] && color[9] != color[0])
- product1a = INTERPOLATE(color[9], color[5]);
- else
- product1a = color[5];
-
- if (PixelsPerMask == 2)
- {
- if (ScummPCMode)
- {
- SWAP_WORD(product1a);
- SWAP_WORD(product1b);
- SWAP_WORD(product2a);
- SWAP_WORD(product2b);
- }
- *((unsigned long *) (&dst_line[0][x * 4])) = (product1a << 16) | product1b;
- *((unsigned long *) (&dst_line[1][x * 4])) = (product2a << 16) | product2b;
- }
- else
- {
- *((unsigned long *) (&dst_line[0][x * 8])) = product1a;
- *((unsigned long *) (&dst_line[0][x * 8 + 4])) = product1b;
- *((unsigned long *) (&dst_line[1][x * 8])) = product2a;
- *((unsigned long *) (&dst_line[1][x * 8 + 4])) = product2b;
- }
-
- /* Move color matrix forward */
- color[0] = color[1]; color[4] = color[5]; color[8] = color[9]; color[12] = color[13];
- color[1] = color[2]; color[5] = color[6]; color[9] = color[10]; color[13] = color[14];
- color[2] = color[3]; color[6] = color[7]; color[10] = color[11]; color[14] = color[15];
-
- if (src_x+x < BufferWidth-3)
- {
- x += 3;
- if (PixelsPerMask == 2)
- {
- color[3] = ScummColors16[*(src_line[0] + x) ];
- color[7] = ScummColors16[*(src_line[1] + x) ];
- color[11] = ScummColors16[*(src_line[2] + x) ];
- color[15] = ScummColors16[*(src_line[3] + x) ];
- }
- else
- {
- color[3] = ScummColors[*(src_line[0] + x)];
- color[7] = ScummColors[*(src_line[1] + x)];
- color[11] = ScummColors[*(src_line[2] + x)];
- color[15] = ScummColors[*(src_line[3] + x)];
- }
- x -= 3;
- }
- }
-
- /* We're done with one line, so we shift the source lines up */
- src_line[0] = src_line[1];
- src_line[1] = src_line[2];
- src_line[2] = src_line[3];
-
- /* Read next line */
- if (src_y + y + 3 >= BufferHeight)
- src_line[3] = src_line[2];
- else
- src_line[3] = src_line[2] + BufferWidth;
-
- /* Then shift the color matrix up */
- if (PixelsPerMask == 2)
- {
- byte *sbp;
- sbp = src_line[0];
- color[0] = ScummColors16[*sbp]; color[1] = color[0]; color[2] = ScummColors16[ *(sbp + 1) ]; color[3] = ScummColors16[*(sbp + 2)];
- sbp = src_line[1];
- color[4] = ScummColors16[*sbp]; color[5] = color[4]; color[6] = ScummColors16[ *(sbp + 1) ]; color[7] = ScummColors16[*(sbp + 2)];
- sbp = src_line[2];
- color[8] = ScummColors16[*sbp]; color[9] = color[8]; color[10] = ScummColors16[ *(sbp + 1) ]; color[11] = ScummColors16[*(sbp + 2)];
- sbp = src_line[3];
- color[12] = ScummColors16[*sbp]; color[13] = color[12]; color[14] = ScummColors16[ *(sbp + 1) ]; color[15] = ScummColors16[*(sbp + 2)];
-
- if (src_x + x > 0)
- {
- color[0] = ScummColors16[src_line[0][-1]];
- color[4] = ScummColors16[src_line[1][-1]];
- color[8] = ScummColors16[src_line[2][-1]];
- color[12] = ScummColors16[src_line[3][-1]];
- }
- }
- else
- {
- byte *lbp;
- lbp = src_line[0];
- color[0] = ScummColors[*lbp]; color[1] = color[0]; color[2] = ScummColors[ *(lbp + 1) ]; color[3] = ScummColors[*(lbp+2)];
- lbp = src_line[1];
- color[4] = ScummColors[*lbp]; color[5] = color[4]; color[6] = ScummColors[ *(lbp + 1) ]; color[7] = ScummColors[*(lbp+2)];
- lbp = src_line[2];
- color[8] = ScummColors[*lbp]; color[9] = color[8]; color[10] = ScummColors[ *(lbp + 1) ]; color[11] = ScummColors[*(lbp+2)];
- lbp = src_line[3];
- color[12] = ScummColors[*lbp]; color[13] = color[12]; color[14] = ScummColors[ *(lbp + 1) ]; color[15] = ScummColors[*(lbp+2)];
- }
-
- if (src_y + y < BufferHeight - 1)
- {
- dst_line[0] = dst_line[1]+dest_pitch;
- dst_line[1] = dst_line[0]+dest_pitch;
- }
- }
-}
-
-void SuperEagleScaler::Scale(uint32 src_x, uint32 src_y, uint32 dest_x, uint32 dest_y, uint32 width, uint32 height)
-{
- unsigned int x, y;
- unsigned long color[12];
- byte *src;
-
- if (!handle)
- return;
-
- src = (byte *)Buffer+src_y*BufferWidth+src_x;
-
- /* Point to the first 3 lines. */
- src_line[0] = src;
- src_line[1] = src;
- src_line[2] = src + BufferWidth;
- src_line[3] = src + BufferWidth * 2;
-
- dst_line[0] = dest+dest_y*2*dest_pitch+dest_x*2*dest_bpp;
- dst_line[1] = dst_line[0]+dest_pitch;
-
- x = 0, y = 0;
-
- if (PixelsPerMask == 2)
- {
- byte *sbp;
- sbp = src_line[0];
- color[0] = ScummColors16[*sbp]; color[1] = color[0]; color[2] = color[0]; color[3] = color[0];
- color[4] = ScummColors16[*(sbp+1)]; color[5] = ScummColors16[*(sbp+2)];
- sbp = src_line[2];
- color[6] = ScummColors16[*sbp]; color[7] = color[6]; color[8] = ScummColors16[*(sbp+1)]; color[9] = ScummColors16[*(sbp+2)];
- sbp = src_line[3];
- color[10] = ScummColors16[*sbp]; color[11] = ScummColors16[*(sbp+1)];
- }
- else
- {
- byte *lbp;
- lbp = src_line[0];
- color[0] = ScummColors[*lbp]; color[1] = color[0]; color[2] = color[0]; color[3] = color[0];
- color[4] = ScummColors[*(lbp+1)]; color[5] = ScummColors[*(lbp+2)];
- lbp = src_line[2];
- color[6] = ScummColors[*lbp]; color[7] = color[6]; color[8] = ScummColors[*(lbp+1)]; color[9] = ScummColors[*(lbp+2)];
- lbp = src_line[3];
- color[10] = ScummColors[*lbp]; color[11] = ScummColors[*(lbp+1)];
- }
-
- for (y = 0; y < height; y++)
- {
- /* Todo: x = width - 2, x = width - 1 */
-
- for (x = 0; x < width; x++)
- {
- unsigned long product1a, product1b, product2a, product2b;
-
-//--------------------------------------- B1 B2 0 1
-// 4 5 6 S2 -> 2 3 4 5
-// 1 2 3 S1 6 7 8 9
-// A1 A2 10 11
-
- if (color[7] == color[4] && color[3] != color[8])
- {
- product1b = product2a = color[7];
-
- if ((color[6] == color[7]) || (color[4] == color[1]))
- product1a = INTERPOLATE(color[7], INTERPOLATE(color[7], color[3]));
- else
- product1a = INTERPOLATE(color[3], color[4]);
-
- if ((color[4] == color[5]) || (color[7] == color[10]))
- product2b = INTERPOLATE(color[7], INTERPOLATE(color[7], color[8]));
- else
- product2b = INTERPOLATE(color[7], color[8]);
- }
- else if (color[3] == color[8] && color[7] != color[4])
- {
- product2b = product1a = color[3];
-
- if ((color[0] == color[3]) || (color[5] == color[9]))
- product1b = INTERPOLATE(color[3], INTERPOLATE(color[3], color[4]));
- else
- product1b = INTERPOLATE(color[3], color[1]);
-
- if ((color[8] == color[11]) || (color[2] == color[3]))
- product2a = INTERPOLATE(color[3], INTERPOLATE(color[3], color[2]));
- else
- product2a = INTERPOLATE(color[7], color[8]);
-
- }
- else if (color[3] == color[8] && color[7] == color[4])
- {
- register int r = 0;
-
- r += GET_RESULT(color[4], color[3], color[6], color[10]);
- r += GET_RESULT(color[4], color[3], color[2], color[0]);
- r += GET_RESULT(color[4], color[3], color[11], color[9]);
- r += GET_RESULT(color[4], color[3], color[1], color[5]);
-
- if (r > 0)
- {
- product1b = product2a = color[7];
- product1a = product2b = INTERPOLATE(color[3], color[4]);
- }
- else if (r < 0)
- {
- product2b = product1a = color[3];
- product1b = product2a = INTERPOLATE(color[3], color[4]);
- }
- else
- {
- product2b = product1a = color[3];
- product1b = product2a = color[7];
- }
- }
- else
- {
- product2b = product1a = INTERPOLATE(color[7], color[4]);
- product2b = Q_INTERPOLATE(color[8], color[8], color[8], product2b);
- product1a = Q_INTERPOLATE(color[3], color[3], color[3], product1a);
-
- product2a = product1b = INTERPOLATE(color[3], color[8]);
- product2a = Q_INTERPOLATE(color[7], color[7], color[7], product2a);
- product1b = Q_INTERPOLATE(color[4], color[4], color[4], product1b);
- }
-
- if (PixelsPerMask == 2)
- {
- if (ScummPCMode)
- {
- SWAP_WORD(product1a);
- SWAP_WORD(product1b);
- SWAP_WORD(product2a);
- SWAP_WORD(product2b);
- }
- *((unsigned long *) (&dst_line[0][x * 4])) = (product1a << 16) | product1b;
- *((unsigned long *) (&dst_line[1][x * 4])) = (product2a << 16) | product2b;
- }
- else
- {
- *((unsigned long *) (&dst_line[0][x * 8])) = product1a;
- *((unsigned long *) (&dst_line[0][x * 8 + 4])) = product1b;
- *((unsigned long *) (&dst_line[1][x * 8])) = product2a;
- *((unsigned long *) (&dst_line[1][x * 8 + 4])) = product2b;
- }
-
- /* Move color matrix forward */
- color[0] = color[1];
- color[2] = color[3]; color[3] = color[4]; color[4] = color[5];
- color[6] = color[7]; color[7] = color[8]; color[8] = color[9];
- color[10] = color[11];
-
- if (src_x+x < BufferWidth - 2)
- {
- x += 2;
- if (PixelsPerMask == 2)
- {
- color[1] = ScummColors16[ *(src_line[0] + x) ];
- if (src_x+x < BufferWidth-1)
- {
- color[5] = ScummColors16[*(src_line[1]+x+1)];
- color[9] = ScummColors16[*(src_line[2]+x+1)];
- }
- color[11] = ScummColors16[*(src_line[3]+x)];
- }
- else
- {
- color[1] = ScummColors[*(src_line[0]+x)];
- if (src_x+x < BufferWidth-1)
- {
- color[5] = ScummColors[*(src_line[1]+x+1)];
- color[9] = ScummColors[ *(src_line[2]+x+1)];
- }
- color[11] = ScummColors[*(src_line[3]+x)];
- }
- x -= 2;
- }
- }
-
- /* We're done with one line, so we shift the source lines up */
- src_line[0] = src_line[1];
- src_line[1] = src_line[2];
- src_line[2] = src_line[3];
-
- /* Read next line */
- if (src_y+y+3 >= BufferHeight)
- src_line[3] = src_line[2];
- else
- src_line[3] = src_line[2] + BufferWidth;
-
- /* Then shift the color matrix up */
- if (PixelsPerMask == 2)
- {
- byte *sbp;
- sbp = src_line[0];
- color[0] = ScummColors16[*sbp]; color[1] = ScummColors16[*(sbp+1)];
- sbp = src_line[1];
- color[2] = ScummColors16[*sbp]; color[3] = color[2]; color[4] = ScummColors16[*(sbp+1)]; color[5] = ScummColors16[*(sbp+2)];
- sbp = src_line[2];
- color[6] = ScummColors16[*sbp]; color[7] = color[6]; color[8] = ScummColors16[*(sbp+1)]; color[9] = ScummColors16[*(sbp+2)];
- sbp = src_line[3];
- color[10] = ScummColors16[*sbp]; color[11] = ScummColors16[*(sbp+1)];
- }
- else
- {
- byte *lbp;
- lbp = src_line[0];
- color[0] = ScummColors[*lbp]; color[1] = ScummColors[*(lbp+1)];
- lbp = src_line[1];
- color[2] = ScummColors[*lbp]; color[3] = color[2]; color[4] = ScummColors[*(lbp+1)]; color[5] = ScummColors[*(lbp+2)];
- lbp = src_line[2];
- color[6] = ScummColors[*lbp]; color[7] = color[6]; color[8] = ScummColors[*(lbp+1)]; color[9] = ScummColors[*(lbp+2)];
- lbp = src_line[3];
- color[10] = ScummColors[*lbp]; color[11] = ScummColors[*(lbp+1)];
- }
-
-
- if (src_y + y < BufferHeight - 1)
- {
- dst_line[0] = dst_line[1]+dest_pitch;
- dst_line[1] = dst_line[0]+dest_pitch;
- }
- }
-}
-
-void AdvMame2xScaler::Scale(uint32 src_x, uint32 src_y, uint32 dest_x, uint32 dest_y, uint32 width, uint32 height)
-{
- if (!handle)
- return;
-
- byte *src = (byte *)Buffer+src_y*BufferWidth+src_x;
-
- src_line[0] = src;
- src_line[1] = src;
- src_line[2] = src + BufferWidth;
-
- dst_line[0] = dest+dest_y*2*dest_pitch+dest_x*2*dest_bpp;
- dst_line[1] = dst_line[0]+dest_pitch;
-
- for (int y = 0; y < height; y++)
- {
- for (int x = 0; x < width; x++)
- {
- uint32 B, D, E, F, H;
-
- if (PixelsPerMask == 2)
- {
- // short A = *(src + i - nextlineSrc - 1);
- B = ScummColors16[src_line[0][x]];
- // short C = *(src + i - nextlineSrc + 1);
- D = ScummColors16[src_line[1][x-1]];
- E = ScummColors16[src_line[1][x]];
- F = ScummColors16[src_line[1][x+1]];
- // short G = *(src + i + nextlineSrc - 1);
- H = ScummColors16[src_line[2][x]];
- // short I = *(src + i + nextlineSrc + 1);
- }
- else
- {
- // short A = *(src + i - nextlineSrc - 1);
- B = ScummColors[src_line[0][x]];
- // short C = *(src + i - nextlineSrc + 1);
- D = ScummColors[src_line[1][x-1]];
- E = ScummColors[src_line[1][x]];
- F = ScummColors[src_line[1][x+1]];
- // short G = *(src + i + nextlineSrc - 1);
- H = ScummColors[src_line[2][x]];
- // short I = *(src + i + nextlineSrc + 1);
- }
-
-
- if (PixelsPerMask == 2)
- {
- if (ScummPCMode)
- {
- SWAP_WORD(B);
- SWAP_WORD(D);
- SWAP_WORD(E);
- SWAP_WORD(F);
- SWAP_WORD(H);
- }
- *((unsigned long *) (&dst_line[0][x * 4])) = ((D == B && B != F && D != H ? D : E) << 16) | (B == F && B != D && F != H ? F : E);
- *((unsigned long *) (&dst_line[1][x * 4])) = ((D == H && D != B && H != F ? D : E) << 16) | (H == F && D != H && B != F ? F : E);
- }
- else
- {
- *((unsigned long *) (&dst_line[0][x * 8])) = D == B && B != F && D != H ? D : E;
- *((unsigned long *) (&dst_line[0][x * 8 + 4])) = B == F && B != D && F != H ? F : E;
- *((unsigned long *) (&dst_line[1][x * 8])) = D == H && D != B && H != F ? D : E;
- *((unsigned long *) (&dst_line[1][x * 8 + 4])) = H == F && D != H && B != F ? F : E;
- }
- }
-
- src_line[0] = src_line[1];
- src_line[1] = src_line[2];
- if (src_y+y+2 >= BufferHeight)
- src_line[2] = src_line[1];
- else
- src_line[2] = src_line[1] + BufferWidth;
-
- if (src_y+y < BufferHeight-1)
- {
- dst_line[0] = dst_line[1]+dest_pitch;
- dst_line[1] = dst_line[0]+dest_pitch;
- }
- }
-}
-
-void PointScaler::Scale(uint32 src_x, uint32 src_y, uint32 dest_x, uint32 dest_y, uint32 width, uint32 height)
-{
- byte *src;
- uint32 color;
- uint32 r, g, b;
- uint32 x, y;
-
- if (!handle)
- return;
-
- src = (byte *)Buffer+src_y*BufferWidth+src_x;
-
- dst_line[0] = dest+dest_y*2*dest_pitch+dest_x*2*dest_bpp;
- dst_line[1] = dst_line[0]+dest_pitch;
-
- for (y = 0; y < height; y++)
- {
- for (x = 0; x < width; x++)
- {
- r = (ScummColors[*(src+x)] >> 16) & 0xff;
- g = (ScummColors[*(src+x)] >> 8) & 0xff;
- b = ScummColors[*(src+x)] & 0xff;
-
- color = MakeColor(dest_pixfmt, r, g, b);
- if (PixelsPerMask == 2)
- {
- if (ScummPCMode)
- SWAP_WORD(color);
-
- *((unsigned long *) (&dst_line[0][x * 4])) = (color << 16) | color;
- *((unsigned long *) (&dst_line[1][x * 4])) = (color << 16) | color;
- }
- else
- {
- *((unsigned long *) (&dst_line[0][x * 8])) = color;
- *((unsigned long *) (&dst_line[0][x * 8 + 4])) = color;
- *((unsigned long *) (&dst_line[1][x * 8])) = color;
- *((unsigned long *) (&dst_line[1][x * 8 + 4])) = color;
- }
- }
-
- src += BufferWidth;
-
- if (src_y+y < BufferHeight-1)
- {
- dst_line[0] = dst_line[1]+dest_pitch;
- dst_line[1] = dst_line[0]+dest_pitch;
- }
- }
-}
-
-SCALERTYPE MorphOSScaler::FindByName(const char *ScalerName)
-{
- int scaler = 0;
-
- while (ScummScalers[scaler].gs_Name)
- {
- if (!stricmp(ScalerName, ScummScalers[scaler].gs_Name))
- return ScummScalers[scaler].gs_Type;
- scaler++;
- }
-
- if (ScummScalers[scaler].gs_Name == NULL)
- {
- puts("Invalid scaler name. Please use one of the following:");
- for (scaler = 0; ScummScalers[scaler].gs_Name != NULL; scaler++)
- printf(" %s\n", ScummScalers[scaler].gs_Name);
- }
-
- return ST_INVALID;
-}
-
-SCALERTYPE MorphOSScaler::FindByIndex(int index)
-{
- if (index >= 0 && index < 10 && ScummScalers[index].gs_Name)
- return ScummScalers[index].gs_Type;
-
- return ST_INVALID;
-}
-
-const char *MorphOSScaler::GetParamName(SCALERTYPE type)
-{
- int scaler = 0;
-
- while (ScummScalers[scaler].gs_Name)
- {
- if (ScummScalers[scaler].gs_Type == type)
- return ScummScalers[scaler].gs_ParamName;
- scaler++;
- }
-
- return NULL;
-}
-
diff --git a/morphos/morphos_scaler.h b/morphos/morphos_scaler.h
deleted file mode 100644
index c23de6cb8a..0000000000
--- a/morphos/morphos_scaler.h
+++ /dev/null
@@ -1,93 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2002 The ScummVM project
- *
- * 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 2
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * $Header$
- */
-
-#ifndef MORPHOS_MORPHOSSCALER_H
-#define MORPHOS_MORPHOSSCALER_H
-
-#include <graphics/gfx.h>
-
-typedef enum { ST_INVALID = 0, ST_NONE, ST_POINT, ST_ADVMAME2X, ST_SUPEREAGLE, ST_SUPER2XSAI } SCALERTYPE;
-
-class MorphOSScaler
-{
- public:
- MorphOSScaler(APTR buffer, int width, int height, ULONG *col_table, UWORD *col_table16, BitMap *bmap);
- virtual ~MorphOSScaler();
-
- bool Prepare(BitMap *render_bmap);
- void Finish();
-
- virtual void Scale(uint32 src_x, uint32 src_y, uint32 dest_x, uint32 dest_y, uint32 width, uint32 height) = 0;
-
- static MorphOSScaler *Create(SCALERTYPE st, APTR buffer, int width, int height, ULONG *col_table, UWORD *col_table16, BitMap *bmap);
-
- static SCALERTYPE FindByName(const char *ScalerName);
- static SCALERTYPE FindByIndex(int index);
- static const char *GetParamName(SCALERTYPE type);
-
- protected:
- struct GfxScaler
- {
- STRPTR gs_Name;
- STRPTR gs_ParamName;
- SCALERTYPE gs_Type;
- };
-
- static GfxScaler ScummScalers[11];
-
- static uint32 MakeColor(int pixfmt, int r, int g, int b);
-
- byte *dest;
- uint32 dest_bpp;
- uint32 dest_pitch;
- uint32 dest_pixfmt;
- APTR handle;
-
- uint32 colorMask;
- uint32 lowPixelMask;
- uint32 qcolorMask;
- uint32 qlowpixelMask;
- uint32 redblueMask;
- uint32 greenMask;
- int PixelsPerMask;
- byte *src_line[4];
- byte *dst_line[2];
- bool ScummPCMode;
-
- APTR Buffer;
- int BufferWidth;
- int BufferHeight;
- ULONG *ScummColors;
- USHORT *ScummColors16;
-};
-
-#define DECLARE_SCALER(scaler_name) class scaler_name ## Scaler : public MorphOSScaler \
- { public: scaler_name ## Scaler(APTR buffer, int width, int height, ULONG *col_table, UWORD *col_table16, BitMap *bmap) : MorphOSScaler(buffer, width, height, col_table, col_table16, bmap) {} \
- void Scale(uint32 src_x, uint32 src_y, uint32 dest_x, uint32 dest_y, uint32 width, uint32 height); \
- };
-
-
-DECLARE_SCALER(Point)
-DECLARE_SCALER(AdvMame2x)
-DECLARE_SCALER(SuperEagle)
-DECLARE_SCALER(Super2xSaI)
-
-#endif
-
diff --git a/morphos/morphos_sound.cpp b/morphos/morphos_sound.cpp
deleted file mode 100644
index 0585b8708b..0000000000
--- a/morphos/morphos_sound.cpp
+++ /dev/null
@@ -1,284 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2002 Rüdiger Hanke
- *
- * 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 2
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * MorphOS sound support
- *
- * $Header$
- *
- */
-
-#include "stdafx.h"
-#include "scumm.h"
-
-#include <dos/dos.h>
-#include <exec/memory.h>
-#include <devices/ahi.h>
-#include <devices/amidi.h>
-
-#include <clib/alib_protos.h>
-#include <proto/exec.h>
-#include <proto/dos.h>
-#include <proto/ahi.h>
-
-#include "morphos.h"
-
-#define AHI_BUF_SIZE (8*1024)
-
-SignalSemaphore ScummMusicThreadRunning;
-SignalSemaphore ScummSoundThreadRunning;
-
-static MsgPort *ahiPort = NULL;
-static AHIRequest *ahiReq[2] = { NULL, NULL };
-static UWORD ahiCurBuf = 0;
-static bool ahiReqSent[2] = { false, false };
-static BYTE ahiDevice = -1;
- UBYTE ahiUnit = AHI_DEFAULT_UNIT;
-static char *ahiBuf[2] = { NULL, NULL };
-
-static MsgPort *ScummMidiPort = NULL;
- IOMidiRequest *ScummMidiRequest = NULL;
-static MsgPort *MusicTimerMsgPort = NULL;
- timerequest *MusicTimerIORequest = NULL;
-
-bool init_morphos_music(ULONG MidiUnit)
-{
- if (ScummMusicDriver && !stricmp(ScummMusicDriver, "-eamidi")) // just as ugly as the line below ...
- {
- MidiUnit = ScummMidiUnit; // Ugly fix, but ...
- ScummMidiPort = CreateMsgPort();
- if (ScummMidiPort)
- {
- ScummMidiRequest = (IOMidiRequest *) CreateIORequest(ScummMidiPort, sizeof (IOMidiRequest));
- if (ScummMidiRequest)
- {
- ScummMidiRequest->amr_Version = 2;
- if (OpenDevice("amidi.device", MidiUnit, (IORequest *) ScummMidiRequest, AMIDIF_MIDISERVER))
- {
- DeleteIORequest((IORequest *) ScummMidiRequest);
- DeleteMsgPort(ScummMidiPort);
- ScummMidiRequest = NULL;
- ScummMidiPort = NULL;
- }
- }
- else
- {
- DeleteMsgPort(ScummMidiPort);
- ScummMidiPort = NULL;
- }
- }
-
- if (!ScummMidiRequest)
- {
- warning("Could not open AMidi - music will not play");
- return false;
- }
- }
-
- MusicTimerMsgPort = CreateMsgPort();
- if (MusicTimerMsgPort)
- {
- MusicTimerIORequest = (timerequest *) CreateIORequest(MusicTimerMsgPort, sizeof (timerequest));
- if (MusicTimerIORequest)
- {
- if (OpenDevice("timer.device", UNIT_MICROHZ, (IORequest *) MusicTimerIORequest, 0))
- {
- DeleteIORequest((IORequest *) MusicTimerIORequest);
- DeleteMsgPort(MusicTimerMsgPort);
- MusicTimerIORequest = NULL;
- MusicTimerMsgPort = NULL;
- }
- }
- else
- {
- DeleteMsgPort(MusicTimerMsgPort);
- MusicTimerMsgPort = NULL;
- }
- }
-
- if (!MusicTimerIORequest)
- {
- warning("Could not open timer device - music will not play");
- return false;
- }
-
- return true;
-}
-
-
-void exit_morphos_music()
-{
- if (ScummMidiRequest)
- {
- CloseDevice((IORequest *) ScummMidiRequest);
- DeleteIORequest((IORequest *) ScummMidiRequest);
- DeleteMsgPort(ScummMidiPort);
- }
-
- if (MusicTimerIORequest)
- {
- CloseDevice((IORequest *) MusicTimerIORequest);
- DeleteIORequest((IORequest *) MusicTimerIORequest);
- DeleteMsgPort(MusicTimerMsgPort);
- }
-}
-
-
-static bool init_morphos_sound()
-{
- if (!(ahiPort = CreateMsgPort()))
- return false;
-
- if (!(ahiReq[0] = (AHIRequest *) CreateIORequest(ahiPort, sizeof (AHIRequest))))
- {
- DeleteMsgPort(ahiPort);
- ahiPort = NULL;
- return false;
- }
-
- if (!(ahiReq[1] = (AHIRequest *) AllocVec(sizeof (AHIRequest), MEMF_PUBLIC)))
- {
- DeleteIORequest(ahiReq[0]);
- DeleteMsgPort(ahiPort);
- ahiReq[0] = NULL;
- ahiPort = NULL;
- return false;
- }
-
- if (!(ahiBuf[0] = (char *) AllocVec(2*AHI_BUF_SIZE, MEMF_PUBLIC)))
- {
- FreeVec(ahiReq[1]);
- DeleteIORequest(ahiReq[0]);
- DeleteMsgPort(ahiPort);
- ahiReq[0] = NULL;
- ahiReq[1] = NULL;
- ahiPort = NULL;
- return false;
- }
- ahiBuf[1] = &ahiBuf[0][AHI_BUF_SIZE];
-
- ahiReq[0]->ahir_Version = 4;
- if (ahiDevice = OpenDevice(AHINAME, 0, (IORequest *) ahiReq[0], 0))
- {
- FreeVec(ahiBuf[0]);
- FreeVec(ahiReq[1]);
- DeleteIORequest(ahiReq[0]);
- DeleteMsgPort(ahiPort);
- ahiBuf[0] = NULL;
- ahiReq[0] = NULL;
- ahiReq[1] = NULL;
- ahiPort = NULL;
- return false;
- }
-
- CopyMem(ahiReq[0], ahiReq[1], sizeof (AHIRequest));
-
- ahiCurBuf = 0;
- ahiReqSent[0] = FALSE;
- ahiReqSent[1] = FALSE;
-
- return true;
-}
-
-
-static void exit_morphos_sound()
-{
- if (ahiReq[1])
- FreeVec(ahiReq[1]);
-
- if (ahiReq[0])
- {
- CloseDevice((IORequest *) ahiReq[0]);
- DeleteIORequest(ahiReq[0]);
- }
-
- if (ahiBuf[0])
- FreeVec((APTR) ahiBuf[0]);
-
- if (ahiPort)
- DeleteMsgPort(ahiPort);
-}
-
-int morphos_sound_thread(OSystem_MorphOS *syst, ULONG SampleType)
-{
- ULONG signals;
- bool initialized;
-
- ObtainSemaphore(&ScummSoundThreadRunning);
-
- initialized = init_morphos_sound();
- if (!initialized)
- {
- warning("Sound could not be initialized. The game may hang at some point (press Ctrl-z then).");
- Wait(SIGBREAKF_CTRL_C);
- }
- else
- {
- for (;;)
- {
- while (!ahiReqSent[ahiCurBuf] || CheckIO((IORequest *) ahiReq[ahiCurBuf]))
- {
- AHIRequest *req = ahiReq[ahiCurBuf];
- UWORD ahiOtherBuf = !ahiCurBuf;
-
- if (ahiReqSent[ahiCurBuf])
- WaitIO((IORequest *) req);
-
- syst->fill_sound((byte *) ahiBuf[ahiCurBuf], AHI_BUF_SIZE);
-
- req->ahir_Std.io_Message.mn_Node.ln_Pri = 0;
- req->ahir_Std.io_Command = CMD_WRITE;
- req->ahir_Std.io_Data = ahiBuf[ahiCurBuf];
- req->ahir_Std.io_Length = AHI_BUF_SIZE;
- req->ahir_Type = SampleType;
- req->ahir_Frequency = SAMPLES_PER_SEC;
- req->ahir_Position = 0x8000;
- req->ahir_Volume = 0x10000;
- req->ahir_Link = (ahiReqSent[ahiOtherBuf] && !CheckIO((IORequest *) ahiReq[ahiOtherBuf])) ? ahiReq[ahiOtherBuf] : NULL;
- SendIO((IORequest *)req);
-
- ahiReqSent[ahiCurBuf] = true;
- ahiCurBuf = ahiOtherBuf;
- }
-
- signals = Wait(SIGBREAKF_CTRL_C | (1 << ahiPort->mp_SigBit));
-
- if (signals & SIGBREAKF_CTRL_C)
- break;
- }
-
- if (ahiReqSent[ahiCurBuf])
- {
- AbortIO((IORequest *) ahiReq[ahiCurBuf]);
- WaitIO((IORequest *) ahiReq[ahiCurBuf]);
- ahiReqSent[ahiCurBuf] = false;
- }
-
- if (ahiReqSent[!ahiCurBuf])
- {
- AbortIO((IORequest *) ahiReq[!ahiCurBuf]);
- WaitIO((IORequest *) ahiReq[!ahiCurBuf]);
- ahiReqSent[!ahiCurBuf] = false;
- }
- }
-
- exit_morphos_sound();
-
- ReleaseSemaphore(&ScummSoundThreadRunning);
- RemTask(NULL);
- return 0;
-}
-
diff --git a/morphos/morphos_start.cpp b/morphos/morphos_start.cpp
deleted file mode 100644
index d3305cbe14..0000000000
--- a/morphos/morphos_start.cpp
+++ /dev/null
@@ -1,359 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2002 Rüdiger Hanke (MorphOS port)
- *
- * 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 2
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * MorphOS startup handling
- *
- * $Header$
- *
- */
-
-#include <exec/types.h>
-#include <exec/devices.h>
-#include <exec/memory.h>
-#include <exec/libraries.h>
-#include <workbench/startup.h>
-#include <workbench/workbench.h>
-
-#include <proto/exec.h>
-#include <proto/dos.h>
-#include <proto/cdda.h>
-#include <proto/cybergraphics.h>
-#include <proto/icon.h>
-
-#include "stdafx.h"
-#include "scumm.h"
-#include "morphos.h"
-#include "morphos_scaler.h"
-
-extern "C" WBStartup *_WBenchMsg;
-
-// For command line parsing
-static STRPTR usageTemplate = "STORY/A,DATAPATH/K,WBWINDOW/S,SCALER/K,AMIGA/S,MIDIUNIT/K/N,MUSIC/K,MUSICVOL/K/N,SFXVOL/K/N,TEMPO/K/N,TALKSPEED/K/N,NOSUBTITLES=NST/S";
-typedef enum { USG_STORY = 0, USG_DATAPATH, USG_WBWINDOW, USG_SCALER, USG_AMIGA, USG_MIDIUNIT, USG_MUSIC, USG_MUSICVOL, USG_SFXVOL, USG_TEMPO, USG_TALKSPEED, USG_NOSUBTITLES } usageFields;
-static LONG args[13] = { (ULONG) NULL, (ULONG) NULL, FALSE, (ULONG) NULL, false, (ULONG) NULL, (ULONG) NULL, (ULONG) NULL, (ULONG) NULL, (ULONG) NULL, (ULONG) NULL, false };
-static RDArgs *ScummArgs = NULL;
-
-static char*ScummStory = NULL;
-static char*ScummPath = NULL;
- STRPTR ScummMusicDriver = NULL;
- LONG ScummMidiUnit = 0;
-static LONG ScummMidiVolume = 0;
-static LONG ScummMidiTempo = 0;
-static LONG ScummSfxVolume = 0;
-static LONG ScummTalkSpeed = 0;
-static SCALERTYPE ScummGfxScaler = ST_INVALID;
-
-static BPTR OrigDirLock = 0;
-
-Library *CDDABase = NULL;
-Device *TimerBase = NULL;
-
-OSystem_MorphOS *TheSystem = NULL;
-
-OSystem *OSystem_MorphOS_create(int game_id, int gfx_mode, bool full_screen)
-{
- if (TheSystem)
- delete TheSystem;
-
- SCALERTYPE gfx_scaler = ST_NONE;
- switch (gfx_mode)
- {
- case GFX_DOUBLESIZE:
- gfx_scaler = ST_POINT;
- break;
-
- case GFX_SUPEREAGLE:
- gfx_scaler = ST_SUPEREAGLE;
- break;
-
- case GFX_SUPER2XSAI:
- gfx_scaler = ST_SUPER2XSAI;
- break;
- }
-
- TheSystem = OSystem_MorphOS::create(game_id, gfx_scaler, full_screen);
- return TheSystem;
-}
-
-void close_resources()
-{
- if (TheSystem)
- delete TheSystem;
-
- if (g_scumm)
- delete g_scumm;
-
- if (ScummPath)
- FreeVec(ScummPath);
-
- if (ScummStory)
- FreeVec(ScummStory);
-
- if (ScummArgs)
- FreeArgs(ScummArgs);
-
- if (OrigDirLock)
- CurrentDir(OrigDirLock);
-
- if (CDDABase)
- CloseLibrary(CDDABase);
-}
-
-static STRPTR FindMusicDriver(STRPTR argval)
-{
- if (!stricmp(argval, "off")) return "-enull";
- if (!stricmp(argval, "midi")) return "-eamidi";
- if (!stricmp(argval, "midiemu")) return "-emidiemu";
- if (!stricmp(argval, "adlib")) return "-eadlib";
-
- error("No such music driver supported. Possible values are off, Midi, MidiEmu and Adlib.");
- return NULL;
-}
-
-static void ReadToolTypes(WBArg *OfFile)
-{
- DiskObject *dobj;
- char *ToolValue;
- char IconPath[256];
-
- NameFromLock(OfFile->wa_Lock, IconPath, 256);
- AddPart(IconPath, OfFile->wa_Name, 256);
-
- dobj = GetDiskObject(IconPath);
- if (dobj == NULL)
- return;
-
- if (ToolValue = (char *) FindToolType(dobj->do_ToolTypes, "STORY"))
- {
- if (ScummStory)
- FreeVec(ScummStory);
- ScummStory = (char *) AllocVec(strlen(ToolValue)+1, MEMF_PUBLIC);
- strcpy(ScummStory, ToolValue);
- }
-
- if (ToolValue = (char *) FindToolType(dobj->do_ToolTypes, "DATAPATH"))
- {
- if (ScummPath)
- FreeVec(ScummPath);
- ScummPath = (char *) AllocVec(strlen(ToolValue)+4, MEMF_PUBLIC);
- strcpy(ScummPath, "-p");
- strcat(ScummPath, ToolValue);
- }
-
- if (ToolValue = (char *) FindToolType(dobj->do_ToolTypes, "WBWINDOW"))
- {
- if (MatchToolValue(ToolValue, "YES"))
- args[USG_WBWINDOW] = TRUE;
- else if (MatchToolValue(ToolValue, "NO"))
- args[USG_WBWINDOW] = FALSE;
- }
-
- if (ToolValue = (char *) FindToolType(dobj->do_ToolTypes, "SCALER"))
- {
- if ((ScummGfxScaler = MorphOSScaler::FindByName(ToolValue)) == ST_INVALID)
- {
- FreeDiskObject(dobj);
- exit(1);
- }
- }
-
- if (ToolValue = (char *) FindToolType(dobj->do_ToolTypes, "MUSIC"))
- {
- if (!(ScummMusicDriver = FindMusicDriver(ToolValue)))
- {
- FreeDiskObject(dobj);
- exit(1);
- }
- args[USG_MUSIC] = (ULONG) &ScummMusicDriver;
- }
-
- if( ToolValue = (char *) FindToolType(dobj->do_ToolTypes, "MIDIUNIT"))
- ScummMidiUnit = atoi(ToolValue);
-
- if( ToolValue = (char *) FindToolType(dobj->do_ToolTypes, "MUSICVOL"))
- {
- int vol = atoi(ToolValue);
- if (vol >= 0 && vol <= 100)
- {
- ScummMidiVolume = vol;
- args[USG_MUSICVOL] = (ULONG) &ScummMidiVolume;
- }
- }
-
- if (ToolValue = (char *) FindToolType(dobj->do_ToolTypes, "SFXVOL"))
- {
- int vol = atoi(ToolValue);
- if (vol >= 0 && vol <= 255)
- {
- ScummSfxVolume = vol;
- args[USG_SFXVOL] = (ULONG) &ScummSfxVolume;
- }
- }
-
- if (ToolValue = (char *) FindToolType(dobj->do_ToolTypes, "TEMPO"))
- {
- ScummMidiTempo = atoi(ToolValue);
- args[USG_TEMPO] = (ULONG) &ScummMidiTempo;
- }
-
- if (ToolValue = (char *) FindToolType(dobj->do_ToolTypes, "TALKSPEED"))
- {
- ScummTalkSpeed = atoi(ToolValue);
- args[USG_TALKSPEED] = (ULONG) &ScummMidiTempo;
- }
-
- if (ToolValue = (char *) FindToolType(dobj->do_ToolTypes, "SUBTITLES"))
- {
- if (MatchToolValue(ToolValue, "YES"))
- args[USG_NOSUBTITLES] = FALSE;
- else if (MatchToolValue(ToolValue, "NO"))
- args[USG_NOSUBTITLES] = TRUE;
- }
-
- if (ToolValue = (char *) FindToolType(dobj->do_ToolTypes, "AMIGA"))
- {
- if (MatchToolValue(ToolValue, "YES"))
- args[USG_AMIGA] = FALSE;
- else if (MatchToolValue(ToolValue, "NO"))
- args[USG_AMIGA] = TRUE;
- }
-
- FreeDiskObject(dobj);
-}
-
-#undef main
-
-int main()
-{
- int delta;
- int last_time, new_time;
- char *argv[20];
- char musicvol[6], sfxvol[6], talkspeed[12], tempo[12], scaler[14];
- int argc = 0;
-
- InitSemaphore(&ScummSoundThreadRunning);
- InitSemaphore(&ScummMusicThreadRunning);
-
- g_scumm = NULL;
- atexit(&close_resources);
-
- if (_WBenchMsg == NULL)
- {
- /* Parse the command line here */
- ScummArgs = ReadArgs(usageTemplate, args, NULL);
- if (ScummArgs == NULL)
- {
- puts("Error in command line - type \"ScummVM ?\" for usage.");
- exit(1);
- }
-
- if (args[USG_STORY])
- {
- ScummStory = (char *) AllocVec(strlen((char *) args[USG_STORY])+1, MEMF_PUBLIC);
- strcpy(ScummStory, (char *) args[USG_STORY]);
- }
-
- if (args[USG_DATAPATH])
- {
- ScummPath = (char *) AllocVec(strlen((char *) args[USG_DATAPATH])+4, MEMF_PUBLIC);
- strcpy(ScummPath, "-p");
- strcat(ScummPath, (char *) args[USG_DATAPATH]);
- }
-
- if (args[USG_SCALER])
- {
- if ((ScummGfxScaler = MorphOSScaler::FindByName((char *) args[USG_SCALER])) == ST_INVALID)
- exit(1);
- }
-
- if (args[USG_MUSIC])
- {
- if (!(ScummMusicDriver = FindMusicDriver((char *) args[USG_MUSIC])))
- exit(1);
- }
-
- if (args[USG_MIDIUNIT])
- ScummMidiUnit = *((LONG *) args[USG_MIDIUNIT]);
-
- if (args[USG_TEMPO])
- ScummMidiTempo = *((LONG *) args[USG_TEMPO]);
-
- if (args[USG_MUSICVOL])
- ScummMidiVolume = *((LONG *) args[USG_MUSICVOL]);
-
- if (args[USG_SFXVOL])
- ScummSfxVolume = *((LONG *) args[USG_SFXVOL]);
-
- if (args[USG_TALKSPEED])
- ScummTalkSpeed = *((LONG *) args[USG_TALKSPEED]);
- }
- else
- {
- /* We've been started from Workbench */
- ReadToolTypes(&_WBenchMsg->sm_ArgList[0]);
- if (_WBenchMsg->sm_NumArgs > 1)
- {
- ReadToolTypes(&_WBenchMsg->sm_ArgList[1]);
- OrigDirLock = CurrentDir(_WBenchMsg->sm_ArgList[1].wa_Lock);
- }
- }
-
- if (ScummPath)
- {
- char c = ScummPath[strlen(ScummPath)-1];
- if (c != '/' && c != ':')
- strcat(ScummPath, "/");
- }
-
- argv[argc++] = "ScummVM";
- if (ScummPath) argv[argc++] = ScummPath;
- if (!args[ USG_WBWINDOW ]) argv[argc++] = "-f";
- if (args[ USG_NOSUBTITLES ]) argv[argc++] = "-n";
- if (args[ USG_AMIGA ]) argv[argc++] = "-a";
- if (args[ USG_MUSIC ]) argv[argc++] = ScummMusicDriver;
- if (ScummGfxScaler != ST_INVALID)
- {
- sprintf(scaler, "-g%s", MorphOSScaler::GetParamName(ScummGfxScaler));
- argv[argc++] = scaler;
- }
- else
- argv[argc++] = "-gsuper2xsai";
- if (args[USG_MUSICVOL] && ScummMidiVolume >= 0 && ScummMidiVolume <= 100)
- {
- sprintf(musicvol, "-m%d", ScummMidiVolume);
- argv[argc++] = musicvol;
- }
- if (args[USG_SFXVOL] && ScummSfxVolume >= 0 && ScummSfxVolume <= 255)
- {
- sprintf(sfxvol, "-s%d", ScummSfxVolume);
- argv[argc++] = sfxvol;
- }
- if (args[USG_TEMPO] && ScummMidiTempo > 0)
- {
- sprintf(tempo, "-t%lx", ScummMidiTempo);
- argv[argc++] = tempo;
- }
- if (args[USG_TALKSPEED] && ScummTalkSpeed >= 0 && ScummTalkSpeed <= 255)
- {
- sprintf(talkspeed, "-y%d", ScummTalkSpeed);
- argv[argc++] = talkspeed;
- }
- argv[argc++] = ScummStory;
-
- return morphos_main(argc, argv);
-}
-
diff --git a/morphos/morphos_timer.cpp b/morphos/morphos_timer.cpp
deleted file mode 100644
index d106b9a1a9..0000000000
--- a/morphos/morphos_timer.cpp
+++ /dev/null
@@ -1,243 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2002 The ScummVM project
- *
- * 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 2
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * $Header$
- */
-
-#include "stdafx.h"
-#include "scumm.h"
-
-#include <exec/memory.h>
-#include <exec/semaphores.h>
-#include <dos/dostags.h>
-#include <emul/emulinterface.h>
-
-#include <proto/exec.h>
-#include <proto/dos.h>
-#include <proto/timer.h>
-
-#include "morphos.h"
-#include "timer.h"
-
-static TagItem TimerServiceTags[] = { { NP_Entry, 0 },
- { NP_Name, (ULONG)"ScummVM Timer Service" },
- { NP_Priority, 20 },
- { TAG_DONE, 0 }
- };
-
-Timer::Timer(Scumm * system)
-{
- static EmulFunc ThreadEmulFunc;
-
- InitSemaphore(&TimerServiceSemaphore);
-
- ThreadEmulFunc.Trap = TRAP_FUNC;
- ThreadEmulFunc.Address = (ULONG) &TimerService;
- ThreadEmulFunc.StackSize = 16000;
- ThreadEmulFunc.Extension = 0;
- ThreadEmulFunc.Arg1 = (ULONG) this;
- TimerServiceTags[0].ti_Data = (ULONG) &ThreadEmulFunc;
- TimerServiceThread = CreateNewProc(TimerServiceTags);
-}
-
-Timer::~Timer()
-{
- if (TimerServiceThread)
- {
- Signal((Task *) TimerServiceThread, SIGBREAKF_CTRL_C);
- ObtainSemaphore(&TimerServiceSemaphore);
- ReleaseSemaphore(&TimerServiceSemaphore);
- }
-}
-
-bool Timer::init()
-{
- return TimerServiceThread != NULL;
-}
-
-void Timer::release()
-{
-}
-
-bool Timer::installProcedure(int ((*procedure)(int)), int32 interval)
-{
- return SendMsg(TSM_MSGID_ADDTIMER, procedure, interval);
-}
-
-void Timer::releaseProcedure(int ((*procedure)(int)))
-{
- SendMsg(TSM_MSGID_REMTIMER, procedure, 0);
-}
-
-bool Timer::SendMsg(ULONG msg_id, int ((*procedure)(int)), LONG interval)
-{
- if (TimerServiceThread == NULL)
- return false;
-
- TimerServiceMessage *tmsg = (TimerServiceMessage *) AllocVec(sizeof (TimerServiceMessage), MEMF_PUBLIC | MEMF_CLEAR);
- if (tmsg == NULL)
- return false;
-
- MsgPort *reply_port = CreateMsgPort();
- if (reply_port == NULL)
- {
- FreeVec(tmsg);
- return false;
- }
-
- tmsg->tsm_Message.mn_Node.ln_Type = NT_MESSAGE;
- tmsg->tsm_Message.mn_ReplyPort = reply_port;
- tmsg->tsm_Message.mn_Length = sizeof (TimerServiceMessage);
- tmsg->tsm_MsgID = msg_id;
- tmsg->tsm_Callback = procedure;
- tmsg->tsm_Interval = interval;
- PutMsg(&TimerServiceThread->pr_MsgPort, tmsg);
- WaitPort(reply_port);
- GetMsg(reply_port);
-
- FreeVec(tmsg);
- DeleteMsgPort(reply_port);
-
- return true;
-}
-
-void Timer::TimerService(Timer *this_ptr)
-{
- MsgPort *port = &((Process *) FindTask(NULL))->pr_MsgPort;
- ULONG port_bit = 1 << port->mp_SigBit;
- ULONG signal_mask = SIGBREAKF_CTRL_C | port_bit;
- ULONG timer_bits = 0, signals;
- ULONG interval, t;
- timeval start_callback, end_callback;
-
- ULONG timers = 0;
- TimerSlot timer_slots[MAX_TIMERS];
-
- ObtainSemaphore(&this_ptr->TimerServiceSemaphore);
-
- for (;;)
- {
- signals = Wait(signal_mask);
-
- GetSysTime(&start_callback);
-
- if (signals & port_bit)
- {
- TimerServiceMessage *tmsg;
-
- while (tmsg = (TimerServiceMessage *) GetMsg(port))
- {
- if (tmsg->tsm_Message.mn_Length == sizeof (TimerServiceMessage))
- {
- switch (tmsg->tsm_MsgID)
- {
- case TSM_MSGID_ADDTIMER:
- if (timers < MAX_TIMERS)
- {
- ULONG unit = UNIT_MICROHZ;
-
- if (tmsg->tsm_Interval > 1000)
- unit = UNIT_VBLANK;
- if (OSystem_MorphOS::OpenATimer(&timer_slots[timers].ts_Port, (IORequest **) &timer_slots[timers].ts_IORequest, unit))
- {
- timer_slots[timers].ts_Callback = tmsg->tsm_Callback;
- timer_slots[timers].ts_Interval = tmsg->tsm_Interval;
- timer_slots[timers].ts_SignalBit = 1 << timer_slots[timers].ts_Port->mp_SigBit;
-
- signal_mask |= timer_slots[timers].ts_SignalBit;
- timer_bits |= timer_slots[timers].ts_SignalBit;
-
- timerequest *req = timer_slots[timers].ts_IORequest;
- interval = timer_slots[timers].ts_Interval;
- req->tr_node.io_Command = TR_ADDREQUEST;
- req->tr_time.tv_secs = interval/1000;
- req->tr_time.tv_micro = (interval%1000)*1000;
- SendIO(req);
-
- timers++;
- }
- }
- break;
-
- case TSM_MSGID_REMTIMER:
- {
- for (t = 0; t < timers; t++)
- {
- if (timer_slots[t].ts_Callback == tmsg->tsm_Callback)
- {
- AbortIO((IORequest *) timer_slots[t].ts_IORequest);
- WaitIO((IORequest *) timer_slots[t].ts_IORequest);
- signal_mask &= ~timer_slots[t].ts_SignalBit;
- timer_bits &= ~timer_slots[t].ts_SignalBit;
- DeleteIORequest((IORequest *) timer_slots[t].ts_IORequest);
- DeleteMsgPort(timer_slots[t].ts_Port);
- if (t < timers-1)
- memmove(&timer_slots[t], &timer_slots[t+1], sizeof (TimerSlot)*(timers-t-1));
- timers--;
- continue;
- }
- }
- break;
- }
-
- default:
- warning("MorphOS TimerService received message of unknown type.");
- }
- }
-
- ReplyMsg((Message *) tmsg);
- }
- }
-
- if (signals & SIGBREAKF_CTRL_C)
- break;
-
- if (signals & timer_bits)
- {
- for (t = 0; t < timers; t++)
- {
- if (signals & timer_slots[t].ts_SignalBit)
- {
- timerequest *req = timer_slots[t].ts_IORequest;
- WaitIO((IORequest *) req);
- interval = timer_slots[t].ts_Interval;
- (*timer_slots[t].ts_Callback)(interval);
- GetSysTime(&end_callback);
- SubTime(&end_callback, &start_callback);
- interval -= end_callback.tv_sec*1000+end_callback.tv_micro/1000+40;
-
- req->tr_node.io_Command = TR_ADDREQUEST;
- req->tr_time.tv_secs = interval/1000;
- req->tr_time.tv_micro = (interval%1000)*1000;
- SendIO(req);
- }
- }
- }
- }
-
- for (t = 0; t < timers; t++)
- {
- AbortIO((IORequest *) timer_slots[t].ts_IORequest);
- WaitIO((IORequest *) timer_slots[t].ts_IORequest);
- DeleteIORequest((IORequest *) timer_slots[t].ts_IORequest);
- DeleteMsgPort(timer_slots[t].ts_Port);
- }
-
- ReleaseSemaphore(&this_ptr->TimerServiceSemaphore);
- RemTask(NULL);
-}
-
diff --git a/morphos/morphos_timer.h b/morphos/morphos_timer.h
deleted file mode 100644
index 1593b29a5c..0000000000
--- a/morphos/morphos_timer.h
+++ /dev/null
@@ -1,86 +0,0 @@
-/* ScummVM - Scumm Interpreter
- * Copyright (C) 2002 The ScummVM project
- *
- * 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 2
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- *
- * $Header$
- */
-
-#ifndef MORPHOS_TIMER_H
-#define MORPHOS_TIMER_H
-
-#ifndef TIMER_H
-#include "timer.h" // for MAX_TIMER
-#endif
-
-#ifndef EXEC_PORTS_H
-#include <exec/ports.h>
-#endif
-
-#ifndef EXEC_IO_H
-#include <exec/io.h>
-#endif
-
-#ifndef EXEC_SEMAPHORES_H
-#include <exec/semaphores.h>
-#endif
-
-#ifndef DOS_DOSEXTENS_H
-#include <dos/dosextens.h>
-#endif
-
-class OSystem;
-
-#define TSM_MSGID_ADDTIMER 0
-#define TSM_MSGID_REMTIMER 1
-
-struct TimerServiceMessage
-{
- Message tsm_Message;
- ULONG tsm_MsgID;
- int ((*tsm_Callback)(int));
- LONG tsm_Interval;
-};
-
-class Timer
-{
- public:
- Timer(Scumm * system);
- ~Timer();
-
- bool init();
- void release();
- bool installProcedure(int ((*procedure)(int)), int32 interval);
- void releaseProcedure(int ((*procedure)(int)));
-
- protected:
- bool SendMsg(ULONG MsgID, int ((*procedure)(int)), LONG interval);
- static void TimerService(Timer *);
-
- Process *TimerServiceThread;
- SignalSemaphore TimerServiceSemaphore;
-
- struct TimerSlot
- {
- MsgPort *ts_Port;
- timerequest *ts_IORequest;
- ULONG ts_SignalBit;
- int ((*ts_Callback)(int));
- LONG ts_Interval;
- };
-};
-
-#endif
-
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