Commit of the X11 driver using the new OSystem interface. Plus some warning fixes and gameDetector hacks.

svn-id: r4024

Makefile.x11

@@ -0,0 +1,46 @@
+# $Header$
+
+CC      = gcc
+CFLAGS  = -g -O -Wall -Wstrict-prototypes -Wuninitialized -Wno-long-long -Wno-multichar -DCOMPRESSED_SOUND_FILE
+DEFINES = -DUNIX_X11
+LDFLAGS := -L/usr/X11R6/lib -L/usr/local/lib
+INCLUDES:= -I/usr/X11R6/include -I./ -I./sound -I/usr/local/include
+CPPFLAGS= $(DEFINES) $(INCLUDES)
+
+# Add -lmad for -DCOMPRESSED_SOUND_FILE
+LIBS	= -lXext -lX11 -lncurses -lm -lmad -lpthread
+ZIPFILE := scummvm-`date '+%Y-%m-%d'`.zip
+
+INCS	= scumm.h scummsys.h stdafx.h
+
+OBJS	= actor.o boxes.o costume.o gfx.o object.o resource.o \
+	saveload.o script.o scummvm.o sound.o string.o \
+	sys.o verbs.o script_v1.o script_v2.o debug.o gui.o \
+	sound/imuse.o sound/fmopl.o sound/mixer.o debugrl.o \
+        akos.o vars.o insane.o gameDetector.o init.o mp3_cd.o\
+	v3/resource_v3.o v4/resource_v4.o 2xsai.o main.o \
+	simon/midi.o simon/simon.o simon/simonsys.o sound/mididrv.o x11.o
+
+DISTFILES=$(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 gui.h sound.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)

gameDetector.cpp

@@ -340,12 +340,21 @@ int GameDetector::detectMain(int argc, char **argv)
 	_noSubtitles = 0;							// use by default - should this depend on soundtrack?        
 
 	_gfx_mode = GFX_DOUBLESIZE;
-	_gfx_driver = GD_AUTO;
-
 	_sfx_volume = 100;
 
-#ifdef USE_NULL_DRIVER
+#if defined(USE_NULL_DRIVER)
 	_gfx_driver = GD_NULL;
+#elif defined(__DC__)
+	_gfx_driver = GD_DC;
+#elif defined(UNIX_X11)
+	_gfx_driver = GD_X;
+#elif defined(__MORPHOS__)
+	_gfx_driver = GD_MORPHOS;
+#elif defined(WIN32_WCE)
+	_gfx_driver = GD_WINCE;
+#else
+	/* SDL is the default driver for now */
+	_gfx_driver = GD_SDL;
 #endif
 
 	_gameDataPath = NULL;
@@ -396,41 +405,26 @@ int GameDetector::detectMain(int argc, char **argv)
 }
 
 OSystem *GameDetector::createSystem() {
-#ifdef __MORPHOS__
-	_gfx_driver = GD_MORPHOS;
-#endif
 	/* auto is to use SDL */
 	switch(_gfx_driver) {
-#ifdef __DC__
+#if defined(UNIX_X11)
-	case GD_AUTO:
-		return OSystem_Dreamcast_create();
-#else
-	case GD_SDL:
-	case GD_AUTO:
-#ifdef _WIN32_WCE
-		return OSystem_WINCE3_create();
-#endif
-#if !defined(__MORPHOS__)
-		return OSystem_SDL_create(_gfx_mode, _fullScreen);
-#endif
-	case GD_WIN32:
-		/* not implemented yet */
-		break;
-
 	case GD_X:
-		/* not implemented yet */
+		return OSystem_X11_create();
-		break;
+#elif defined(__DC__)
-
+	case GD_DC:
+		return OSystem_Dreamcast_create();
+#elif defined(WIN32_WCE)
+	case GD_WINCE:
+		return OSystem_WINCE3_create();
+#elif defined(__MORPHOS__)
 	case GD_MORPHOS:
-#if defined(__MORPHOS__)
 		return OSystem_MorphOS_create(_gameId, _gfx_mode, _fullScreen);
-#endif
+#elif defined(USE_NULL_DRIVER)
-		break;
-
-#ifdef USE_NULL_DRIVER
 	case GD_NULL:
 		return OSystem_NULL_create();
-#endif
+#else
+	case GD_SDL:
+		return OSystem_SDL_create(_gfx_mode, _fullScreen);
 #endif
 	}
 

script_v1.cpp

@@ -911,7 +911,6 @@ void Scumm::o5_cursorCommand()
 {
 	int i, j, k;
 	int16 table[16];
-	byte origop = _opcode;
 	switch ((_opcode = fetchScriptByte()) & 0x1F) {
 	case 1:											/* cursor show */
 		_cursorState = 1;

scummsys.h

@@ -102,12 +102,19 @@ typedef signed long int32;
 #define START_PACK_STRUCTS pack (push,1)
 #define END_PACK_STRUCTS   pack(pop)
 
-#elif (defined(UNIX) || defined(__APPLE__))
+#elif (defined(UNIX) || defined(__APPLE__) || defined(UNIX_X11))
 
 #define scumm_stricmp strcasecmp
 
 #define CHECK_HEAP
 
+#ifdef UNIX_X11
+
+/* You need to set those manually */
+#define SCUMM_LITTLE_ENDIAN
+/* #define SCUMM_NEED_ALIGNMENT */
+
+#else
 /* need this for the SDL_BYTEORDER define */
 #include <SDL_byteorder.h>
 
@@ -119,6 +126,7 @@ typedef signed long int32;
 #else
 #error Neither SDL_BIG_ENDIAN nor SDL_LITTLE_ENDIAN is set.
 #endif
+#endif
 
 #define FORCEINLINE inline
 #define CDECL 

simon/simon.h

@@ -220,7 +220,7 @@ struct VgaFile1Struct0x6 {
 };
 
 /* dummy typedefs to make it compile in *nix */
-#if defined(UNIX) || defined(__MORPHOS__) || defined(__DC__)
+#if defined(UNIX) || defined(UNIX_X11) || defined(__MORPHOS__) || defined(__DC__)
 typedef void* HMIDISTRM;
 typedef void* HMIDIOUT;
 typedef uint32 UINT;

sound/mididrv.cpp

@@ -781,7 +781,7 @@ void MidiDriver::midiInitNull()
 
 #ifdef WIN32
 	#include <winsock.h>
-#elif defined(UNIX)
+#elif (defined(UNIX) || defined(UNIX_X11))
 	#include <sys/time.h>
 	#include <unistd.h>
 	#include <sys/types.h>

system.h

@@ -122,6 +122,7 @@ OSystem *OSystem_NULL_create();
 OSystem *OSystem_MorphOS_create(int game_id, int gfx_driver, bool full_screen);
 OSystem *OSystem_Dreamcast_create();
 OSystem *OSystem_WINCE3_create();
+OSystem *OSystem_X11_create();
 
 enum {
 	GFX_NORMAL = 0,
@@ -135,13 +136,12 @@ enum {
 
 /* Graphics drivers */
 enum {
-	GD_AUTO = 0,
+	GD_NULL = 0,
-	GD_SDL = 1,
+	GD_SDL,
-	GD_WIN32 = 2,
+	GD_X,
-	GD_X = 3,
+	GD_MORPHOS,
-	GD_NULL = 4,
+	GD_WINCE,
-	GD_MORPHOS = 5,
+	GD_DC
-	GD_WINCE = 6
 };