Fix a couple of things I noticed while playing in linux.

git-svn-id: https://svn.code.sf.net/p/fteqw/code/branches/wip@3727 fc73d0e0-1445-4013-8a0c-d673dee63da5

engine/Makefile

@@ -852,7 +852,7 @@ ifneq ($(shell echo $(FTE_TARGET)|grep linux),)
 	SV_LDFLAGS=-lz
 	SV_EXE_NAME=../fteqw.sv$(BITS)
 
-	GLCL_OBJS=$(GL_OBJS) $(GLQUAKE_OBJS) gl_vidlinuxglx.o snd_alsa.o cd_linux.o sys_linux.o
+	GLCL_OBJS=$(GL_OBJS) $(GLQUAKE_OBJS) gl_vidlinuxglx.o snd_alsa.o snd_linux.o cd_linux.o sys_linux.o
 ifeq ($(USEASM),true)
 	GLCL_OBJS+= sys_dosa.o
 endif

engine/client/cl_cg.c

@@ -451,7 +451,7 @@ void GLDraw_Image(float x, float y, float w, float h, float s1, float t1, float
 int VM_LerpTag(void *out, model_t *model, int f1, int f2, float l2, char *tagname);
 
 
-#define VALIDATEPOINTER(o,l) if ((int)o + l >= mask || VM_POINTER(o) < offset) Host_EndGame("Call to cgame trap %i passes invalid pointer\n", fn);	//out of bounds.
+#define VALIDATEPOINTER(o,l) if ((int)o + l >= mask || VM_POINTER(o) < offset) Host_EndGame("Call to cgame trap %u passes invalid pointer\n", (unsigned int)fn);	//out of bounds.
 
 static qintptr_t CG_SystemCalls(void *offset, quintptr_t mask, qintptr_t fn, const qintptr_t *arg)
 {
@@ -1038,7 +1038,7 @@ static qintptr_t CG_SystemCalls(void *offset, quintptr_t mask, qintptr_t fn, con
 		pe->DelinkTrailstate(VM_POINTER(arg[0]));
 		break;
 	default:
-		Con_Printf("Q3CG: Bad system trap: %d\n", fn);
+		Con_Printf("Q3CG: Bad system trap: %i\n", (int)fn);
 	}
 
 	return ret;

engine/client/cl_demo.c

@@ -2012,7 +2012,7 @@ void CL_QTVPlay_f (void)
 	{
 		connrequest =	"QTV_EZQUAKE_EXT: 3\n";
 		VFS_WRITE(newf, connrequest, strlen(connrequest));
-		connrequest =	va("USERINFO: %s\n", cls.userinfo);
+		connrequest =	va("USERINFO: %s\n", cls.userinfo[0]);
 		VFS_WRITE(newf, connrequest, strlen(connrequest));
 	}
 	else if (raw)

engine/client/cl_input.c

@@ -688,7 +688,7 @@ void CL_FinishMove (usercmd_t *cmd, int msecs, int pnum)
 
 void CL_DrawPrydonCursor(void)
 {
-	if (cursor_active && cl_prydoncursor.ival)
+	if (cursor_active && cl_prydoncursor.ival > 0)
 	{
 		SCR_DrawCursor(cl_prydoncursor.ival);
 		V_StopPitchDrift (0);
@@ -1362,7 +1362,7 @@ qboolean CL_SendCmdQW (sizebuf_t *buf)
 	cl.frames[curframe].receivedtime = -1;		// we haven't gotten a reply yet
 
 
-	if ((cls.fteprotocolextensions2 & PEXT2_PRYDONCURSOR) && *cl_prydoncursor.string && cls.state == ca_active)
+	if ((cls.fteprotocolextensions2 & PEXT2_PRYDONCURSOR) && (*cl_prydoncursor.string && cl_prydoncursor.ival >= 0) && cls.state == ca_active)
 	{
 		vec3_t cursor_start, cursor_impact;
 		int cursor_entitynumber = 0;

engine/client/cl_main.c

@@ -541,7 +541,7 @@ void CL_SendConnectPacket (
 
 	//userinfo 0 + zquake extension info.
 	if (cls.protocol == CP_QUAKEWORLD)
-		Q_strncatz(data, va(" \"%s\\*z_ext\\%i\"", cls.userinfo, SUPPORTED_Z_EXTENSIONS), sizeof(data));
+		Q_strncatz(data, va(" \"%s\\*z_ext\\%i\"", cls.userinfo[0], SUPPORTED_Z_EXTENSIONS), sizeof(data));
 	else
 		Q_strncatz(data, va(" \"%s\"", cls.userinfo[0]), sizeof(data));
 	for (c = 1; c < clients; c++)

engine/client/cl_ui.c

@@ -677,7 +677,7 @@ void UI_RegisterFont(char *fontName, int pointSize, fontInfo_t *font)
 
 
 
-#define VALIDATEPOINTER(o,l) if ((int)o + l >= mask || VM_POINTER(o) < offset) Host_EndGame("Call to ui trap %i passes invalid pointer\n", fn);	//out of bounds.
+#define VALIDATEPOINTER(o,l) if ((int)o + l >= mask || VM_POINTER(o) < offset) Host_EndGame("Call to ui trap %i passes invalid pointer\n", (int)fn);	//out of bounds.
 
 static qintptr_t UI_SystemCalls(void *offset, quintptr_t mask, qintptr_t fn, const qintptr_t *arg)
 {
@@ -1310,7 +1310,7 @@ static qintptr_t UI_SystemCalls(void *offset, quintptr_t mask, qintptr_t fn, con
 		break;
 
 	default:
-		Con_Printf("Q3UI: Not implemented system trap: %d\n", fn);
+		Con_Printf("Q3UI: Not implemented system trap: %i\n", (int)fn);
 		return 0;
 	}
 

engine/client/clq2_cin.c

@@ -273,7 +273,7 @@ static cblock_t Huff1Decompress (cinematics_t *cin, cblock_t in)
 
 	if (input - in.data != in.count && input - in.data != in.count+1)
 	{
-		Con_Printf ("Decompression overread by %i", (input - in.data) - in.count);
+		Con_Printf ("Decompression overread by %i\n", (int)(input - in.data) - in.count);
 	}
 	out.count = out_p - out.data;
 

engine/client/clq3_parse.c

@@ -876,7 +876,7 @@ void CLQ3_SendCmd(usercmd_t *cmd)
 	if (cls.resendinfo)
 	{
 		cls.resendinfo = false;
-		CLQ3_SendClientCommand("userinfo \"%s\"", cls.userinfo);
+		CLQ3_SendClientCommand("userinfo \"%s\"", cls.userinfo[0]);
 	}
 
 	ccs.serverTime = ccs.snap.serverTime + (Sys_Milliseconds()-ccs.snap.localTime);
@@ -1024,7 +1024,7 @@ void CLQ3_SendConnectPacket(netadr_t to)
 	msg.overflowed = msg.allowoverflow = 0;
 	msg.maxsize = sizeof(data);
 	MSG_WriteLong(&msg, -1);
-	MSG_WriteString(&msg, va("connect \"\\challenge\\%i\\qport\\%i\\protocol\\%i\\ip\\%s%s\"", cls.challenge, cls.qport, PROTOCOL_VERSION_Q3, NET_AdrToString (adrbuf, sizeof(adrbuf), net_local_cl_ipadr), cls.userinfo));
+	MSG_WriteString(&msg, va("connect \"\\challenge\\%i\\qport\\%i\\protocol\\%i\\ip\\%s%s\"", cls.challenge, cls.qport, PROTOCOL_VERSION_Q3, NET_AdrToString (adrbuf, sizeof(adrbuf), net_local_cl_ipadr), cls.userinfo[0]));
 	Huff_EncryptPacket(&msg, 12);
 	Huff_PreferedCompressionCRC();
 	NET_SendPacket (NS_CLIENT, msg.cursize, msg.data, to);

engine/client/keys.c

@@ -1643,7 +1643,7 @@ void Key_Event (int pnum, int key, unsigned int unicode, qboolean down)
 				}
 				else
 				{
-					sprintf (cmd, "p%i %s\n", pnum+1, kb, key+oldstate*256);
+					sprintf (cmd, "p%i %s\n", pnum+1, kb);
 					Cbuf_AddText (cmd, bindcmdlevel[key][keystate]);
 				}
 			}

engine/client/merged.h

@@ -161,7 +161,17 @@ typedef union {
 #endif
 } texid_t;
 typedef enum uploadfmt uploadfmt_t;
-typedef enum backendmode_e backendmode_t;
+//not all modes accept meshes - STENCIL(intentional) and DEPTHONLY(not implemented)
+typedef enum backendmode_e
+{
+        BEM_STANDARD,           //regular mode to draw surfaces akin to q3 (aka: legacy mode). lightmaps+delux+ambient
+        BEM_DEPTHONLY,          //just a quick depth pass. textures used only for alpha test (shadowmaps).
+        BEM_STENCIL,            //used for drawing shadow volumes to the stencil buffer.
+        BEM_DEPTHDARK,          //a quick depth pass. textures used only for alpha test. additive textures still shown as normal.
+        BEM_LIGHT,                      //we have a valid light
+        BEM_SMAPLIGHTSPOT,      //we have a spot light using a shadowmap
+        BEM_SMAPLIGHT           //we have a light using a shadowmap
+} backendmode_t;
 
 typedef struct rendererinfo_s {
 	char *description;

engine/client/p_classic.c

@@ -372,7 +372,7 @@ static void PClassic_DrawParticles(void)
 				p->color = ramp1[(int) p->ramp];
 			for (i = 0; i < 3; i++)
 				p->vel[i] += p->vel[i] * dvel;
-			p->vel[2] -= grav * 30;
+			p->vel[2] -= grav*10;
 			break;
 		case pt_explode2:
 			p->ramp += time3;
@@ -382,7 +382,7 @@ static void PClassic_DrawParticles(void)
 				p->color = ramp2[(int) p->ramp];
 			for (i = 0; i < 3; i++)
 				p->vel[i] -= p->vel[i] * frametime;
-			p->vel[2] -= grav * 30;
+			p->vel[2] -= grav*10;
 			break;
 		case pt_blob:
 			for (i = 0; i < 3; i++)

engine/client/renderer.c

@@ -1666,6 +1666,7 @@ TRACE(("dbg: R_ApplyRenderer: clearing world\n"));
 #ifdef PLUGINS
 	Plug_ResChanged();
 #endif
+	Cvar_ForceCallback(&r_particlesystem);
 
 TRACE(("dbg: R_ApplyRenderer: starting on client state\n"));
 	if (cl.worldmodel)
@@ -1769,7 +1770,6 @@ TRACE(("dbg: R_ApplyRenderer: efrags\n"));
 	}
 	else
 	{
-		Cvar_ForceCallback(&r_particlesystem);
 #ifdef VM_UI
 		UI_Reset();
 #endif

engine/client/snd_alsa.c

@@ -54,17 +54,20 @@ int (*psnd_pcm_sw_params)			(snd_pcm_t *pcm, snd_pcm_sw_params_t *params);
 int (*psnd_pcm_hw_params_get_buffer_size)	(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val);
 int (*psnd_pcm_hw_params_set_buffer_size_near)	(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val);
 snd_pcm_sframes_t (*psnd_pcm_avail_update)	(snd_pcm_t *pcm);
-int (*psnd_pcm_mmap_begin)			(snd_pcm_t *pcm, const snd_pcm_channel_area_t **areas, snd_pcm_uframes_t *offset, snd_pcm_uframes_t *frames);
-snd_pcm_sframes_t (*psnd_pcm_mmap_commit)	(snd_pcm_t *pcm, snd_pcm_uframes_t offset, snd_pcm_uframes_t frames);
 snd_pcm_state_t (*psnd_pcm_state)		(snd_pcm_t *pcm);
 int (*psnd_pcm_start)				(snd_pcm_t *pcm);
 
 size_t (*psnd_pcm_hw_params_sizeof)		(void);
 size_t (*psnd_pcm_sw_params_sizeof)		(void);
 
+int (*psnd_pcm_mmap_begin)			(snd_pcm_t *pcm, const snd_pcm_channel_area_t **areas, snd_pcm_uframes_t *offset, snd_pcm_uframes_t *frames);
+snd_pcm_sframes_t (*psnd_pcm_mmap_commit)	(snd_pcm_t *pcm, snd_pcm_uframes_t offset, snd_pcm_uframes_t frames);
+
+snd_pcm_sframes_t (*psnd_pcm_writei)		(snd_pcm_t *pcm, const void *buffer, snd_pcm_uframes_t size);
+int (*psnd_pcm_prepare)				(snd_pcm_t *pcm);
 
 
-static unsigned int ALSA_GetDMAPos (soundcardinfo_t *sc)
+static unsigned int ALSA_MMap_GetDMAPos (soundcardinfo_t *sc)
 {
 	const snd_pcm_channel_area_t *areas;
 	snd_pcm_uframes_t offset;
@@ -79,16 +82,10 @@ static unsigned int ALSA_GetDMAPos (soundcardinfo_t *sc)
 	return sc->sn.samplepos;
 }
 
-static void ALSA_Shutdown (soundcardinfo_t *sc)
+static void ALSA_MMap_Submit (soundcardinfo_t *sc, int start, int end)
 {
-	psnd_pcm_close (sc->handle);
-}
-
-static void ALSA_Submit (soundcardinfo_t *sc)
-{
-	extern int soundtime;
 	int			state;
-	int			count = sc->paintedtime - soundtime;
+	int			count = end - start;
 	const snd_pcm_channel_area_t *areas;
 	snd_pcm_uframes_t nframes;
 	snd_pcm_uframes_t offset;
@@ -112,6 +109,63 @@ static void ALSA_Submit (soundcardinfo_t *sc)
 			break;
 	}
 }
+static unsigned int ALSA_RW_GetDMAPos (soundcardinfo_t *sc)
+{
+	int frames;
+	frames = psnd_pcm_avail_update(sc->handle);
+	if (frames >= 0)
+	{
+		sc->sn.samplepos = (sc->snd_sent + frames) * sc->sn.numchannels;
+	}
+	return sc->sn.samplepos;
+}
+static void ALSA_RW_Submit (soundcardinfo_t *sc, int start, int end)
+{
+	int			state;
+        unsigned int frames, offset, ringsize;
+        unsigned chunk;
+        int result;
+	int stride = sc->sn.numchannels * (sc->sn.samplebits/8);
+
+        /*we can't change the data that was already written*/
+        frames = end - sc->snd_sent;
+        if (!frames)
+                return;
+	
+	state = psnd_pcm_state (sc->handle);
+
+        ringsize = sc->sn.samples / sc->sn.numchannels;
+
+        chunk = frames;
+        offset = sc->snd_sent % ringsize;
+
+        if (offset + chunk >= ringsize)
+                chunk = ringsize - offset;
+	result = psnd_pcm_writei(sc->handle, sc->sn.buffer + offset*stride, chunk);
+        if (result < chunk)
+        {
+                if (result >= 0)
+                        sc->snd_sent += result;
+                return;
+        }
+        sc->snd_sent += chunk;
+
+        chunk = frames - chunk;
+        if (chunk)
+        {
+		result = psnd_pcm_writei(sc->handle, sc->sn.buffer, chunk);
+                if (result > 0)
+                        sc->snd_sent += result;
+        }
+
+	if (state == SND_PCM_STATE_PREPARED)
+		psnd_pcm_start (sc->handle);
+}
+
+static void ALSA_Shutdown (soundcardinfo_t *sc)
+{
+	psnd_pcm_close (sc->handle);
+}
 
 static void *ALSA_LockBuffer(soundcardinfo_t *sc)
 {
@@ -162,14 +216,18 @@ static qboolean Alsa_InitAlsa(void)
 	psnd_pcm_sw_params			= dlsym(alsasharedobject, "snd_pcm_sw_params");
 	psnd_pcm_hw_params_get_buffer_size	= dlsym(alsasharedobject, "snd_pcm_hw_params_get_buffer_size");
 	psnd_pcm_avail_update			= dlsym(alsasharedobject, "snd_pcm_avail_update");
-	psnd_pcm_mmap_begin			= dlsym(alsasharedobject, "snd_pcm_mmap_begin");
 	psnd_pcm_state				= dlsym(alsasharedobject, "snd_pcm_state");
-	psnd_pcm_mmap_commit			= dlsym(alsasharedobject, "snd_pcm_mmap_commit");
 	psnd_pcm_start				= dlsym(alsasharedobject, "snd_pcm_start");
 	psnd_pcm_hw_params_sizeof		= dlsym(alsasharedobject, "snd_pcm_hw_params_sizeof");
 	psnd_pcm_sw_params_sizeof		= dlsym(alsasharedobject, "snd_pcm_sw_params_sizeof");
 	psnd_pcm_hw_params_set_buffer_size_near = dlsym(alsasharedobject, "snd_pcm_hw_params_set_buffer_size_near");
 
+	psnd_pcm_mmap_begin			= dlsym(alsasharedobject, "snd_pcm_mmap_begin");
+	psnd_pcm_mmap_commit			= dlsym(alsasharedobject, "snd_pcm_mmap_commit");
+
+	psnd_pcm_writei				= dlsym(alsasharedobject, "snd_pcm_writei");
+	psnd_pcm_prepare			= dlsym(alsasharedobject, "snd_pcm_prepare");
+
 	alsaworks = psnd_pcm_open
 		&& psnd_pcm_close
 		&& psnd_strerror
@@ -186,13 +244,15 @@ static qboolean Alsa_InitAlsa(void)
 		&& psnd_pcm_sw_params
 		&& psnd_pcm_hw_params_get_buffer_size
 		&& psnd_pcm_avail_update
-		&& psnd_pcm_mmap_begin
 		&& psnd_pcm_state
-		&& psnd_pcm_mmap_commit
 		&& psnd_pcm_start
 		&& psnd_pcm_hw_params_sizeof
 		&& psnd_pcm_sw_params_sizeof
-		&& psnd_pcm_hw_params_set_buffer_size_near;
+		&& psnd_pcm_hw_params_set_buffer_size_near
+		&& psnd_pcm_mmap_begin
+		&& psnd_pcm_mmap_commit
+		&& psnd_pcm_writei && psnd_pcm_prepare
+		;
 
 	return alsaworks;
 }
@@ -212,6 +272,7 @@ static int ALSA_InitCard (soundcardinfo_t *sc, int cardnum)
 	snd_pcm_hw_params_t	*hw;
 	snd_pcm_sw_params_t	*sw;
 	snd_pcm_uframes_t	 frag_size;
+	qboolean mmap = false;
 
 	if (!Alsa_InitAlsa())
 	{
@@ -257,11 +318,10 @@ static int ALSA_InitCard (soundcardinfo_t *sc, int cardnum)
 		goto error;
 	}
 
-	err = psnd_pcm_hw_params_set_access (pcm, hw,  SND_PCM_ACCESS_MMAP_INTERLEAVED);
+	err = psnd_pcm_hw_params_set_access (pcm, hw,  mmap?SND_PCM_ACCESS_MMAP_INTERLEAVED:SND_PCM_ACCESS_RW_INTERLEAVED);
 	if (0 > err) 
 	{
-		Con_Printf (CON_ERROR "ALSA: Failure to set noninterleaved PCM access. %s\n"
+		Con_Printf (CON_ERROR "ALSA: Failure to set interleaved PCM access. %s\n",
-					"Note: Interleaved is not supported\n",
 					psnd_strerror (err));
 		goto error;
 	}
@@ -396,18 +456,19 @@ static int ALSA_InitCard (soundcardinfo_t *sc, int cardnum)
 		goto error;
 	}
 
-	sc->Lock		= ALSA_LockBuffer;
-	sc->Unlock		= ALSA_UnlockBuffer;
-	sc->SetWaterDistortion = ALSA_SetUnderWater;
-	sc->Submit		= ALSA_Submit;
-	sc->Shutdown	= ALSA_Shutdown;
-	sc->GetDMAPos	= ALSA_GetDMAPos;
-
 	sc->sn.samples = buffer_size * sc->sn.numchannels;		// mono samples in buffer
 	sc->sn.speed = rate;
 	sc->handle = pcm;
-	ALSA_GetDMAPos (sc);		// sets shm->buffer
 
+	sc->Lock		= ALSA_LockBuffer;
+	sc->Unlock		= ALSA_UnlockBuffer;
+	sc->SetWaterDistortion	= ALSA_SetUnderWater;
+	sc->Shutdown		= ALSA_Shutdown;
+	if (mmap)
+	{
+		sc->GetDMAPos	= ALSA_MMap_GetDMAPos;
+		sc->Submit	= ALSA_MMap_Submit;
+		sc->GetDMAPos(sc);		// sets shm->buffer
 	
 		//alsa doesn't seem to like high mixahead values
 		//(maybe it tells us above somehow...)
@@ -422,6 +483,24 @@ static int ALSA_InitCard (soundcardinfo_t *sc, int cardnum)
 				_snd_mixahead.value = 0.1;
 			}
 		}
+	}
+	else
+	{
+		sc->GetDMAPos	= ALSA_RW_GetDMAPos;
+		sc->Submit	= ALSA_RW_Submit;
+
+		sc->samplequeue = sc->sn.samples;
+		sc->sn.buffer = malloc(sc->sn.samples * (sc->sn.samplebits/8));
+
+		err = psnd_pcm_prepare(pcm);
+		if (0 > err)
+		{
+			Con_Printf (CON_ERROR "ALSA: unable to prepare for use. %s\n",
+					psnd_strerror (err));
+			goto error;
+		}
+	}
+
 	return true;
 
 error:

engine/client/snd_dma.c

@@ -48,9 +48,6 @@ vec3_t		listener_up = {0, 0, 1};
 vec3_t		listener_velocity;
 vec_t		sound_nominal_clip_dist=1000.0;
 
-int			soundtime;		// sample PAIRS
-
-
 #define	MAX_SFX		512
 sfx_t		*known_sfx;		// hunk allocated [MAX_SFX]
 int			num_sfx;
@@ -105,6 +102,8 @@ cvar_t snd_linearresample_stream = CVARAF(	"s_linearresample_stream", "0",
 
 cvar_t snd_usemultipledevices	= CVARAF(	"s_multipledevices", "0",
 											"snd_multipledevices", 0);
+cvar_t snd_driver		= CVARAF(	"s_driver", "",
+											"snd_driver", 0);
 
 #ifdef VOICECHAT
 static void S_Voip_Play_Callback(cvar_t *var, char *oldval);
@@ -243,6 +242,7 @@ static dllfunction_t qspeexdspfuncs[] =
 };
 
 snd_capture_driver_t DSOUND_Capture;
+snd_capture_driver_t OSS_Capture;
 
 static qboolean S_Speex_Init(void)
 {
@@ -419,8 +419,10 @@ void S_Voip_Transmit(unsigned char clc, sizebuf_t *buf)
 			return;
 
 		/*Add new drivers in order of priority*/
-		if (!s_speex.driver)
+		if (!s_speex.driver || !s_speex.driver->Init)
 			s_speex.driver = &DSOUND_Capture;
+		if (!s_speex.driver || !s_speex.driver->Init)
+			s_speex.driver = &OSS_Capture;
 
 		/*no way to capture audio, give up*/
 		if (!s_speex.driver)
@@ -670,6 +672,15 @@ static int SNDDMA_Init(soundcardinfo_t *sc, int *cardnum, int *drivernum)
 	else
 		sc->sn.samples = 0;
 
+	if (*snd_driver.string)
+	{
+		if (*drivernum)
+			return 2;
+		for (sd = drivers; sd->name; sd++)
+			if (!Q_strcasecmp(sd->name, snd_driver.string))
+				break;
+	}
+	else
 		sd = &drivers[*drivernum];
 	if (!sd->ptr)
 		return 2;	//no more cards.
@@ -1011,6 +1022,7 @@ void S_Init (void)
 
 	Cvar_Register(&snd_playersoundvolume,		"Sound controls");
 	Cvar_Register(&snd_usemultipledevices,		"Sound controls");
+	Cvar_Register(&snd_driver,		"Sound controls");
 
 	Cvar_Register(&snd_linearresample, "Sound controls");
 	Cvar_Register(&snd_linearresample_stream, "Sound controls");
@@ -1847,7 +1859,7 @@ void S_UpdateCard(soundcardinfo_t *sc)
 	S_Update_(sc);
 }
 
-void GetSoundtime(soundcardinfo_t *sc)
+int GetSoundtime(soundcardinfo_t *sc)
 {
 	int		samplepos;
 	int		fullsamples;
@@ -1858,6 +1870,12 @@ void GetSoundtime(soundcardinfo_t *sc)
 // calls to S_Update.  Oh well.
 	samplepos = sc->GetDMAPos(sc);
 
+	samplepos -= sc->samplequeue;
+
+	if (samplepos < 0)
+	{
+		samplepos = 0;
+	}
 	if (samplepos < sc->oldsamplepos)
 	{
 		sc->buffers++;					// buffer wrapped
@@ -1871,7 +1889,7 @@ void GetSoundtime(soundcardinfo_t *sc)
 	}
 	sc->oldsamplepos = samplepos;
 
-	soundtime = sc->buffers*fullsamples + samplepos/sc->sn.numchannels;
+	return sc->buffers*fullsamples + samplepos/sc->sn.numchannels;
 }
 
 void S_Update (void)
@@ -1904,21 +1922,32 @@ void S_ExtraUpdate (void)
 
 void S_Update_(soundcardinfo_t *sc)
 {
+	int soundtime; /*in pairs*/
 	unsigned        endtime;
 	int				samps;
 
 	if (sc->selfpainting)
 		return;
 
-	if ((snd_blocked > 0))
+	if (snd_blocked > 0)
 	{
 		if (!sc->inactive_sound)
 			return;
 	}
 
 // Updates DMA time
-	GetSoundtime(sc);
+	soundtime = GetSoundtime(sc);
 
+	if (sc->samplequeue)
+	{
+		/*device uses a write-once queue*/
+		endtime = soundtime + sc->samplequeue/sc->sn.numchannels;
+		soundtime = sc->paintedtime;
+		samps = sc->samplequeue / sc->sn.numchannels;
+	}
+	else
+	{
+		/*device uses memory-mapped output*/
 		// check to make sure that we haven't overshot
 		if (sc->paintedtime < soundtime)
 		{
@@ -1928,17 +1957,20 @@ void S_Update_(soundcardinfo_t *sc)
 
 		// mix ahead of current position
 		endtime = soundtime + (int)(_snd_mixahead.value * sc->sn.speed);	
-//	samps = shm->samples >> (shm->numchannels-1);
 		samps = sc->sn.samples / sc->sn.numchannels;
+	}
 	if (endtime - soundtime > samps)
+	{
 		endtime = soundtime + samps;
+	}
 
+	/*DirectSound may have killed us to give priority to another app, ask to restore it*/
 	if (sc->Restore)
 		sc->Restore(sc);
 
 	S_PaintChannels (sc, endtime);
 
-	sc->Submit(sc);
+	sc->Submit(sc, soundtime, endtime);
 }
 
 /*

engine/client/snd_linux.c

@@ -10,44 +10,106 @@
 #include <stdio.h>
 #include "quakedef.h"
 
+#ifdef __linux__
+#include <sys/stat.h>
+#endif
+
 static int tryrates[] = { 11025, 22051, 44100, 8000, 48000 };
 
 static void OSS_SetUnderWater(soundcardinfo_t *sc, qboolean underwater)	//simply a stub. Any ideas how to actually implement this properly?
 {
 }
 
-static unsigned int OSS_GetDMAPos(soundcardinfo_t *sc)
+static unsigned int OSS_MMap_GetDMAPos(soundcardinfo_t *sc)
 {
 	struct count_info count;
 
+	if (sc->audio_fd != -1)
+	{
 		if (ioctl(sc->audio_fd, SNDCTL_DSP_GETOPTR, &count)==-1)
 		{
 			perror("/dev/dsp");
 			Con_Printf("Uh, sound dead.\n");
 			close(sc->audio_fd);
+			sc->audio_fd = -1;
 			return 0;
 		}
 //		shm->samplepos = (count.bytes / (shm->samplebits / 8)) & (shm->samples-1);
 //		fprintf(stderr, "%d    \r", count.ptr);
 		sc->sn.samplepos = count.ptr / (sc->sn.samplebits / 8);
-
+	}
 	return sc->sn.samplepos;
 
 }
+static void OSS_MMap_Submit(soundcardinfo_t *sc, int start, int end)
+{
+}
+
+static unsigned int OSS_Alsa_GetDMAPos(soundcardinfo_t *sc)
+{
+	struct audio_buf_info info;
+	unsigned int bytes;
+	if (ioctl (sc->audio_fd, SNDCTL_DSP_GETOSPACE, &info) != -1)
+	{
+		bytes = sc->snd_sent + info.bytes;
+		sc->sn.samplepos = bytes / (sc->sn.samplebits / 8);
+	}
+	return sc->sn.samplepos;
+}
+
+
+static void OSS_Alsa_Submit(soundcardinfo_t *sc, int start, int end)
+{
+	unsigned int bytes, offset, ringsize;
+	unsigned chunk;
+	int result;
+
+	/*we can't change the data that was already written*/
+	bytes = end * sc->sn.numchannels * (sc->sn.samplebits/8);
+	bytes -= sc->snd_sent;
+	if (!bytes)
+		return;
+
+	ringsize = sc->sn.samples * (sc->sn.samplebits/8);
+
+	chunk = bytes;
+	offset = sc->snd_sent % ringsize;
+
+	if (offset + chunk >= ringsize)
+		chunk = ringsize - offset;
+	result = write(sc->audio_fd, sc->sn.buffer + offset, chunk);
+	if (result < chunk)
+	{
+		if (result >= 0)
+			sc->snd_sent += result;
+		printf("full?\n");
+		return;
+	}
+	sc->snd_sent += chunk;
+
+	chunk = bytes - chunk;
+	if (chunk)
+	{
+		result = write(sc->audio_fd, sc->sn.buffer, chunk);
+		if (result > 0)
+			sc->snd_sent += result;
+	}
+}
 
 static void OSS_Shutdown(soundcardinfo_t *sc)
 {
 	if (sc->sn.buffer)	//close it properly, so we can go and restart it later.
+	{
+		if (sc->Submit == OSS_Alsa_Submit)
+			free(sc->sn.buffer); /*if using alsa-compat, just free the buffer*/
+		else
 			munmap(sc->sn.buffer, sc->sn.samples * (sc->sn.samplebits/8));
-	if (sc->audio_fd)
+	}
+	if (sc->audio_fd != -1)
 		close(sc->audio_fd);
 	*sc->name = '\0';
 }
 
-static void OSS_Submit(soundcardinfo_t *sc)
-{
-}
-
 static void *OSS_Lock(soundcardinfo_t *sc)
 {
 	return sc->sn.buffer;
@@ -67,6 +129,13 @@ static int OSS_InitCard(soundcardinfo_t *sc, int cardnum)
 	int caps;
 	char *snddev = NULL;
 	cvar_t *devname;
+	qboolean alsadetected = false;
+
+#ifdef __linux__
+	struct stat sb;
+	if (stat("/proc/asound", &sb) != -1)
+		alsadetected = true;
+#endif
 
 	devname = Cvar_Get(va("snd_devicename%i", cardnum+1), cardnum?"":"/dev/dsp", 0, "Sound controls");
 	snddev = devname->string;
@@ -80,7 +149,7 @@ static int OSS_InitCard(soundcardinfo_t *sc, int cardnum)
 
 	Con_Printf("Initing OSS sound device %s\n", snddev);
 
-	sc->audio_fd = open(snddev, O_RDWR | O_NONBLOCK);	//try the primary device
+	sc->audio_fd = open(snddev, O_WRONLY | O_NONBLOCK);	//try the primary device
 	if (sc->audio_fd < 0)
 	{
 		perror(snddev);
@@ -108,12 +177,6 @@ static int OSS_InitCard(soundcardinfo_t *sc, int cardnum)
 		OSS_Shutdown(sc);
 		return 0;
 	}
-	if (!(caps & DSP_CAP_TRIGGER) || !(caps & DSP_CAP_MMAP))
-	{
-		Con_Printf(CON_ERROR "OSS: Sorry but your soundcard can't do this\n");
-		OSS_Shutdown(sc);
-		return 0;
-	}
 
 //choose channels
 #ifdef SNDCTL_DSP_CHANNELS /*I'm paranoid, okay?*/
@@ -221,15 +284,39 @@ static int OSS_InitCard(soundcardinfo_t *sc, int cardnum)
 	/*samples is the number of samples*channels */
 
 // memory map the dma buffer
-	sc->sn.buffer = (unsigned char *) mmap(NULL, sc->sn.samples*(sc->sn.samplebits/8), PROT_WRITE, MAP_FILE|MAP_SHARED, sc->audio_fd, 0);
+	sc->sn.buffer = MAP_FAILED;
-	if (!sc->sn.buffer)
+	if (alsadetected)
 	{
-		perror(snddev);
+		Con_Printf("Alsa detected. Refusing to mmap.\n");
-		Con_Printf(CON_ERROR "OSS: Could not mmap %s\n", snddev);
-		OSS_Shutdown(sc);
-		return 0;
 	}
+	else if ((caps & DSP_CAP_TRIGGER) && (caps & DSP_CAP_MMAP))
+	{
+		sc->sn.buffer = (unsigned char *) mmap(NULL, sc->sn.samples*(sc->sn.samplebits/8), PROT_WRITE, MAP_FILE|MAP_SHARED, sc->audio_fd, 0);
+		if (sc->sn.buffer == MAP_FAILED)
+		{
+			Con_Printf("%s: device reported mmap capability, but mmap failed.\n", snddev);
+			if (alsadetected)
+			{
+				char *f, *n;
+				f = com_argv[0];
+				while((n = strchr(f, '/')))
+					f = n + 1;
+				Con_Printf("Your system is running alsa.\nTry: sudo echo \"%s 0 0 direct\" > /proc/asound/card0/pcm0p/oss\n", f);
+			}
+		}
+	}
+	if (sc->sn.buffer == MAP_FAILED)
+	{
+		sc->sn.buffer = NULL;
 
+		sc->samplequeue = info.bytes / (sc->sn.samplebits/8);
+		sc->sn.samples*=2;
+		sc->sn.buffer = malloc(sc->sn.samples*(sc->sn.samplebits/8));
+		sc->Submit		= OSS_Alsa_Submit;
+		sc->GetDMAPos	= OSS_Alsa_GetDMAPos;
+	}
+	else
+	{
 		// toggle the trigger & start her up
 		tmp = 0;
 		rc  = ioctl(sc->audio_fd, SNDCTL_DSP_SETTRIGGER, &tmp);
@@ -249,18 +336,101 @@ static int OSS_InitCard(soundcardinfo_t *sc, int cardnum)
 			OSS_Shutdown(sc);
 			return 0;
 		}
+		sc->Submit		= OSS_MMap_Submit;
+		sc->GetDMAPos	= OSS_MMap_GetDMAPos;
+	}
 
 	sc->sn.samplepos = 0;
 
 	sc->Lock		= OSS_Lock;
 	sc->Unlock		= OSS_Unlock;
 	sc->SetWaterDistortion = OSS_SetUnderWater;
-	sc->Submit		= OSS_Submit;
 	sc->Shutdown	= OSS_Shutdown;
-	sc->GetDMAPos	= OSS_GetDMAPos;
 
 	return 1;
 }
 
 int (*pOSS_InitCard) (soundcardinfo_t *sc, int cardnum) = &OSS_InitCard;
 
+
+
+#if 0//I'm unable to test due to alsa    def VOICECHAT
+#include <stdint.h>
+void *OSS_Capture_Init(int rate)
+{
+	int tmp;
+	intptr_t fd;
+	char *snddev = "/dev/dsp";
+	fd = open(snddev, O_RDONLY | O_NONBLOCK);       //try the primary device
+	if (fd == -1)
+		return NULL;
+	
+#ifdef SNDCTL_DSP_CHANNELS
+	tmp = 1;
+	if (ioctl(fd, SNDCTL_DSP_CHANNELS, &tmp) != 0)
+#else
+	tmp = 0;
+	if (ioctl(fd, SNDCTL_DSP_STEREO, &tmp) != 0)
+#endif
+	{
+		Con_Printf("Couldn't set mono\n");
+		perror(snddev);
+	}
+
+	tmp = AFMT_S16_LE;
+	if (ioctl(fd, SNDCTL_DSP_SETFMT, &tmp) != 0)
+	{
+		Con_Printf("Couldn't set sample bits\n");
+		perror(snddev);
+	}
+
+	tmp = rate;
+	if (ioctl(fd, SNDCTL_DSP_SPEED, &tmp) != 0)
+	{
+		Con_Printf("Couldn't set capture rate\n");
+		perror(snddev);
+	}
+
+	fd++;
+	return (void*)fd;
+}
+void OSS_Capture_Start(void *ctx)
+{
+	/*oss will automagically restart it when we next read*/
+}
+
+void OSS_Capture_Stop(void *ctx)
+{
+	intptr_t fd = ((intptr_t)ctx)-1;
+	
+	ioctl(fd, SNDCTL_DSP_RESET, NULL);
+}
+
+void OSS_Capture_Shutdown(void *ctx)
+{
+	intptr_t fd = ((intptr_t)ctx)-1;
+
+	close(fd);
+}
+
+unsigned int OSS_Capture_Update(void *ctx, unsigned char *buffer, unsigned int minbytes, unsigned int maxbytes)
+{
+	intptr_t fd = ((intptr_t)ctx)-1;
+	ssize_t res;
+
+	res = read(fd, buffer, maxbytes);
+	if (res < 0)
+		return 0;
+	return res;
+}
+
+snd_capture_driver_t OSS_Capture =
+{
+	OSS_Capture_Init,
+	OSS_Capture_Start,
+	OSS_Capture_Update,
+	OSS_Capture_Stop,
+	OSS_Capture_Shutdown
+};
+#endif
+

engine/client/sound.h

@@ -277,14 +277,15 @@ struct soundcardinfo_s { //windows has one defined AFTER directsound
 	qboolean inactive_sound;	//continue mixing for this card even when the window isn't active.
 	qboolean selfpainting;	//allow the sound code to call the right functions when it feels the need (not properly supported).
 
-	int	paintedtime;	//used in the mixer
+	int	paintedtime;	//used in the mixer as last-written pos (in sample pairs)
 	int	oldsamplepos;	//this is used to track buffer wraps
 	int	buffers;	//used to keep track of how many buffer wraps for consistant sound
+	int	samplequeue;	//this is the number of samples the device can enqueue. if set, DMAPos returns the write point (rather than hardware read point) (in samplepairs).
 
 //callbacks
 	void *(*Lock) (soundcardinfo_t *sc);
 	void (*Unlock) (soundcardinfo_t *sc, void *buffer);
-	void (*Submit) (soundcardinfo_t *sc);
+	void (*Submit) (soundcardinfo_t *sc, int start, int end);
 	void (*Shutdown) (soundcardinfo_t *sc);
 	unsigned int (*GetDMAPos) (soundcardinfo_t *sc);
 	void (*SetWaterDistortion) (soundcardinfo_t *sc, qboolean underwater);

engine/client/sys_linux.c

@@ -78,6 +78,119 @@ qboolean isDedicated;
 // General routines
 // =======================================================================
 
+#if 1
+static int ansiremap[8] = {0, 4, 2, 6, 1, 5, 3, 7};
+static void ApplyColour(unsigned int chr)
+{
+	static int oldchar = CON_WHITEMASK;
+	int bg, fg;
+	chr &= CON_FLAGSMASK;
+
+	if (oldchar == chr)
+		return;
+	oldchar = chr;
+
+	printf("\e[0;"); // reset
+
+	if (chr & CON_BLINKTEXT)
+		printf("5;"); // set blink
+
+	bg = (chr & CON_BGMASK) >> CON_BGSHIFT;
+	fg = (chr & CON_FGMASK) >> CON_FGSHIFT;
+
+	// don't handle intensive bit for background
+	// as terminals differ too much in displaying \e[1;7;3?m
+	bg &= 0x7;
+
+	if (chr & CON_NONCLEARBG)
+	{
+		if (fg & 0x8) // intensive bit set for foreground
+		{
+			printf("1;"); // set bold/intensity ansi flag
+			fg &= 0x7; // strip intensive bit
+		}
+
+		// set foreground and background colors
+		printf("3%i;4%im", ansiremap[fg], ansiremap[bg]);
+	}
+	else
+	{
+		switch(fg)
+		{
+		//to get around wierd defaults (like a white background) we have these special hacks for colours 0 and 7
+		case COLOR_BLACK:
+			printf("7m"); // set inverse
+			break;
+		case COLOR_GREY:
+			printf("1;30m"); // treat as dark grey
+			break;
+		case COLOR_WHITE:
+			printf("m"); // set nothing else
+			break;
+		default:
+			if (fg & 0x8) // intensive bit set for foreground
+			{
+				printf("1;"); // set bold/intensity ansi flag
+				fg &= 0x7; // strip intensive bit
+			}
+
+			printf("3%im", ansiremap[fg]); // set foreground
+			break;
+		}
+	}
+}
+
+#include <wchar.h>
+void Sys_Printf (char *fmt, ...)
+{
+	va_list		argptr;
+	char		text[2048];
+	conchar_t	ctext[2048];
+	conchar_t       *c, *e;
+	wchar_t		w;
+
+	if (nostdout)
+		return;
+
+	va_start (argptr,fmt);
+	_vsnprintf (text,sizeof(text)-1, fmt,argptr);
+	va_end (argptr);
+
+	if (strlen(text) > sizeof(text))
+		Sys_Error("memory overwrite in Sys_Printf");
+
+	e = COM_ParseFunString(CON_WHITEMASK, text, ctext, sizeof(ctext), false);
+
+	for (c = ctext; c < e; c++)
+	{
+		ApplyColour(*c);
+		w = *c & 0x0ffff;
+		if (w >= 0xe000 && w < 0xe100)
+		{
+			putc(w&0x7f, stdout);
+		}
+		else
+		{
+			/*putwc doesn't like me. force it in utf8*/
+			if (w >= 0x80)
+			{
+				if (w > 0x800)
+				{
+					putc(0xe0 | ((w>>12)&0x0f), stdout);
+					putc(0x80 | ((w>>6)&0x3f), stdout);
+				}
+				else
+					putc(0xc0 | ((w>>6)&0x1f), stdout);
+				putc(0x80 | (w&0x3f), stdout);
+			}
+			else
+				putc(w, stdout);
+		}
+	}
+
+	ApplyColour(CON_WHITEMASK);
+}
+#else
 void Sys_Printf (char *fmt, ...)
 {
 	va_list		argptr;
@@ -100,6 +213,7 @@ void Sys_Printf (char *fmt, ...)
 		else
 			putc(*p, stdout);
 }
+#endif
 
 void Sys_Quit (void)
 {
@@ -405,7 +519,11 @@ dllhandle_t *Sys_LoadLibrary(const char *name, dllfunction_t *funcs)
 	int i;
 	dllhandle_t lib;
 
+	lib = NULL;
+	if (!lib)
 		lib = dlopen (name, RTLD_LAZY);
+	if (!lib)
+		lib = dlopen (va("%s.so", name), RTLD_LAZY);
 	if (!lib)
 		return NULL;
 

engine/common/bothdefs.h

@@ -80,9 +80,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 //#define DYNAMIC_LIBPNG
 //#define DYNAMIC_LIBJPEG
 
+#define AVAIL_FREETYPE
 #ifdef _WIN32
 //needs testing on other platforms
-#define AVAIL_FREETYPE
 #define AVAIL_OPENAL
 #endif
 

engine/common/q1bsp.c

@@ -1174,6 +1174,7 @@ unsigned int Q1BSP_FatPVS (model_t *mod, vec3_t org, qbyte *pvsbuffer, unsigned
 	return fatbytes;
 }
 
+#endif
 qboolean Q1BSP_EdictInFatPVS(model_t *mod, struct pvscache_s *ent, qbyte *pvs)
 {
 	int i;
@@ -1242,7 +1243,6 @@ void Q1BSP_FindTouchedLeafs(model_t *mod, struct pvscache_s *ent, float *mins, f
 		Q1BSP_RFindTouchedLeafs (mod, ent, mod->nodes, mins, maxs);
 }
 
-#endif
 
 /*
 Server only functions
@@ -1384,9 +1384,9 @@ void Q1BSP_SetModelFuncs(model_t *mod)
 {
 #ifndef CLIENTONLY
 	mod->funcs.FatPVS				= Q1BSP_FatPVS;
+#endif
 	mod->funcs.EdictInFatPVS		= Q1BSP_EdictInFatPVS;
 	mod->funcs.FindTouchedLeafs		= Q1BSP_FindTouchedLeafs;
-#endif
 	mod->funcs.LightPointValues		= NULL;
 	mod->funcs.StainNode			= NULL;
 	mod->funcs.MarkLights			= NULL;

engine/gl/gl_rmisc.c

@@ -901,9 +901,9 @@ static void R_SaveRTLights_f(void)
 			(light->flags & LFLAG_NOSHADOWS)?"!":"", light->origin[0], light->origin[1], light->origin[2],
 			light->radius, light->color[0], light->color[1], light->color[2], 
 			light->style-1,
-			"", 0,
+			"", 0.0f,
-			0, 0, 0,
+			0.0f, 0.0f, 0.0f,
-			0, 0, 0, light->flags&(LFLAG_NORMALMODE|LFLAG_REALTIMEMODE)
+			0.0f, 0.0f, 0.0f, light->flags&(LFLAG_NORMALMODE|LFLAG_REALTIMEMODE)
 			));
 	}
 	VFS_CLOSE(f);

engine/gl/gl_shader.c

@@ -3126,7 +3126,7 @@ void Shader_DefaultCinematic(char *shortname, shader_t *s, const void *args)
 					"videomap %s\n"
 				"}\n"
 			"}\n"
-		, args)
+		, (const char*)args)
 	);
 }
 

engine/gl/gl_vidcommon.c

@@ -412,7 +412,7 @@ void GL_CheckExtensions (void *(*getglfunction) (char *name), float ver)
 	{
 		qglGetIntegerv(GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT, &gl_config.ext_texture_filter_anisotropic);
 
-		Con_SafePrintf("Anisotropic filter extension found (%dx max).\n",gl_config.ext_texture_filter_anisotropic);
+		Con_DPrintf("Anisotropic filter extension found (%dx max).\n",gl_config.ext_texture_filter_anisotropic);
 	}
 
 	if (GL_CheckExtension("GL_ARB_texture_non_power_of_two"))
@@ -455,7 +455,7 @@ void GL_CheckExtensions (void *(*getglfunction) (char *name), float ver)
 		}
 		else
 		{
-			Con_SafePrintf("ARB Multitexture extensions found. Use -noamtex to disable.\n");
+			Con_DPrintf("ARB Multitexture extensions found. Use -noamtex to disable.\n");
 		}
 
 	}
@@ -535,17 +535,6 @@ void GL_CheckExtensions (void *(*getglfunction) (char *name), float ver)
 		qglUnmapBufferARB = (void *)getglext("glUnmapBufferARB");
 	}
 
-/*
-	if (GL_CheckExtension("GL_ARB_fragment_program"))
-	{
-		gl_config.arb_fragment_program = true;
-		qglProgramStringARB = (void *)getglext("glProgramStringARB");
-		qglGetProgramivARB = (void *)getglext("glGetProgramivARB");
-		qglBindProgramARB = (void *)getglext("glBindProgramARB");
-		qglGenProgramsARB = (void *)getglext("glGenProgramsARB");
-	}
-*/
-
 	// glslang
 	//the gf2 to gf4 cards emulate vertex_shader and thus supports shader_objects.
 	//but our code kinda requires both for clean workings.
@@ -580,9 +569,12 @@ void GL_CheckExtensions (void *(*getglfunction) (char *name), float ver)
 		qglUniform3fvARB			= (void *)getglext("glUniform3fvARB");
 		qglUniform1iARB				= (void *)getglext("glUniform1iARB");
 		qglUniform1fARB				= (void *)getglext("glUniform1fARB");
+
+		Con_DPrintf("GLSL available\n");
 	}
 	else if (gl_config.gles && gl_config.glversion >= 2)
 	{
+		/*core names are different from extension names (more functions too)*/
 		gl_config.arb_shader_objects = true;
 		qglCreateProgramObjectARB	= (void *)getglext( "glCreateProgram");
 		qglDeleteProgramObject_		= (void *)getglext( "glDeleteProgram");
@@ -610,6 +602,7 @@ void GL_CheckExtensions (void *(*getglfunction) (char *name), float ver)
 		qglUniform3fvARB			= (void *)getglext("glUniform3fv");
 		qglUniform1iARB				= (void *)getglext("glUniform1i");
 		qglUniform1fARB				= (void *)getglext("glUniform1f");
+		Con_DPrintf("GLSL available\n");
 	}
 
 	if (GL_CheckExtension("GL_EXT_framebuffer_object"))
@@ -650,7 +643,7 @@ GLhandleARB GLSlang_CreateShader (char **precompilerconstants, char *shadersourc
 	GLhandleARB shader;
 	GLint       compiled;
 	char        str[1024];
-	int loglen;
+	int loglen, i;
 	char *prstrings[3+16];
 	int strings = 0;
 
@@ -679,7 +672,6 @@ GLhandleARB GLSlang_CreateShader (char **precompilerconstants, char *shadersourc
 	qglGetShaderParameteriv_(shader, GL_OBJECT_COMPILE_STATUS_ARB, &compiled);
 	if(!compiled)
 	{
-		Con_DPrintf("Shader source:\n%s%s%s\n", prstrings[0], prstrings[1], prstrings[2], prstrings[3]);
 		qglGetShaderInfoLog_(shader, sizeof(str), NULL, str);
 		qglDeleteShaderObject_(shader);
 		switch (shadertype)
@@ -705,7 +697,9 @@ GLhandleARB GLSlang_CreateShader (char **precompilerconstants, char *shadersourc
 			qglGetShaderInfoLog_(shader, sizeof(str), NULL, str);
 			if (strstr(str, "WARNING"))
 			{
-				Con_Printf("Shader source:\n%s%s%s\n", prstrings[0], prstrings[1], prstrings[2], prstrings[3]);
+				Con_Printf("Shader source:\n");
+				for (i = 0; i < strings; i++)
+					Con_Printf("%s", prstrings[i]);
 				Con_Printf("%s\n", str);
 			}
 		}

engine/gl/gl_vidlinuxglx.c

@@ -534,6 +534,26 @@ static void GetEvent(void)
 		ActiveApp = false;
 		ClearAllStates();
 
+		break;
+	case ClientMessage:
+		{
+			char *name = XGetAtomName(vid_dpy, event.xclient.message_type);
+			if (!strcmp(name, "WM_PROTOCOLS") && event.xclient.format == 32)
+			{
+				char *protname = XGetAtomName(vid_dpy, event.xclient.data.l[0]);
+				if (!strcmp(protname, "WM_DELETE_WINDOW"))
+					Cmd_ExecuteString("menu_quit", RESTRICT_LOCAL);
+				else
+					Con_Printf("Got message %s\n", protname);
+				XFree(protname);
+			}
+			else
+				Con_Printf("Got message %s\n", name);
+			XFree(name);
+		}
+		break;
+	default:
+//		Con_Printf("%x\n", event.type);
 		break;
 	}
 
@@ -739,6 +759,7 @@ qboolean GLVID_Init (rendererstate_t *info, unsigned char *palette)
 	Window root;
 	XVisualInfo *visinfo;
 	qboolean fullscreen = false;
+	Atom prots[1];
 
 #ifdef WITH_VMODE
 	int MajorVersion, MinorVersion;
@@ -876,9 +897,16 @@ qboolean GLVID_Init (rendererstate_t *info, unsigned char *palette)
 	vid_window = XCreateWindow(vid_dpy, root, 0, 0, info->width, info->height,
 						0, visinfo->depth, InputOutput,
 						visinfo->visual, mask, &attr);
+	/*ask the window manager to stop triggering bugs in Xlib*/
+	prots[0] = XInternAtom(vid_dpy, "WM_DELETE_WINDOW", False);
+	XSetWMProtocols(vid_dpy, vid_window, prots, sizeof(prots)/sizeof(prots[0]));
+	/*set caption*/
+	XStoreName(vid_dpy, vid_window, "FTE QuakeWorld");
+	/*make it visibl*/
 	XMapWindow(vid_dpy, vid_window);
-
+	/*put it somewhere*/
 	XMoveWindow(vid_dpy, vid_window, 0, 0);
+
 #ifdef WITH_VMODE
 	if (vidmode_active) {
 		XRaiseWindow(vid_dpy, vid_window);
@@ -888,7 +916,6 @@ qboolean GLVID_Init (rendererstate_t *info, unsigned char *palette)
 		XF86VidModeSetViewPort(vid_dpy, scrnum, 0, 0);
 	}
 #endif
-	XStoreName(vid_dpy, vid_window, "FTE QuakeWorld");
 
 //hide the cursor.
 	XDefineCursor(vid_dpy, vid_window, CreateNullCursor(vid_dpy, vid_window));

engine/gl/shader.h

@@ -396,18 +396,6 @@ void Shader_NeedReload(void);
 
 mfog_t *CM_FogForOrigin(vec3_t org);
 
-//not all modes accept meshes - STENCIL(intentional) and DEPTHONLY(not implemented)
-enum backendmode_e
-{
-	BEM_STANDARD,		//regular mode to draw surfaces akin to q3 (aka: legacy mode). lightmaps+delux+ambient
-	BEM_DEPTHONLY,		//just a quick depth pass. textures used only for alpha test (shadowmaps).
-	BEM_STENCIL,		//used for drawing shadow volumes to the stencil buffer.
-	BEM_DEPTHDARK,		//a quick depth pass. textures used only for alpha test. additive textures still shown as normal.
-	BEM_LIGHT,			//we have a valid light
-	BEM_SMAPLIGHTSPOT,	//we have a spot light using a shadowmap
-	BEM_SMAPLIGHT		//we have a light using a shadowmap
-};
-
 #define BEF_FORCEDEPTHWRITE		1
 #define BEF_FORCEDEPTHTEST		2
 #define BEF_FORCEADDITIVE		4	//blend dest = GL_ONE

engine/qclib/initlib.c

@@ -308,12 +308,9 @@ char *PR_VarString (progfuncs_t *progfuncs, int	first)
 		if (G_STRING(OFS_PARM0+i*3))
 		{
 			s=G_STRING((OFS_PARM0+i*3)) + progfuncs->stringtable;
+			if (strlen(out) + strlen(s) + 1 >= sizeof(out))
+				return out;
 			strcat (out, s);
-
-//#ifdef PARANOID
-			if (strlen(out)+1 >= sizeof(out))
-				Sys_Error("VarString (builtin call ending with strings) exceeded maximum string length of %i chars", sizeof(out));
-//#endif
 		}
 	}
 	return out;

engine/server/pr_cmds.c

@@ -6588,7 +6588,7 @@ static void QCBUILTIN PF_h2starteffect(progfuncs_t *prinst, struct globalvars_s
 		//wait = G_FLOAT(OFS_PARM7);
 		/*FIXME: not spawned - this persistant effect is created by a map object, all attributes are custom.*/
 
-		Con_Printf("FTE-H2 FIXME: ce_rain not supported!\n", efnum);
+		Con_Printf("FTE-H2 FIXME: ce_rain not supported!\n");
 		return;
 		break;
 	case ce_snow:
@@ -6598,7 +6598,7 @@ static void QCBUILTIN PF_h2starteffect(progfuncs_t *prinst, struct globalvars_s
 		//dir = G_VECTOR(OFS_PARM4);
 		//count = G_FLOAT(OFS_PARM5);
 		/*FIXME: not spawned - this persistant effect is created by a map object (might be delay-spawned), all attributes are custom.*/
-		Con_Printf("FTE-H2 FIXME: ce_snow not supported!\n", efnum);
+		Con_Printf("FTE-H2 FIXME: ce_snow not supported!\n");
 		return;
 		break;
 	case ce_fountain:
@@ -6608,7 +6608,7 @@ static void QCBUILTIN PF_h2starteffect(progfuncs_t *prinst, struct globalvars_s
 		//colour = G_FLOAT(OFS_PARM4);
 		//count = G_FLOAT(OFS_PARM5);
 		/*FIXME: not spawned - this persistant effect is created by a map object, all attributes are custom.*/
-		Con_Printf("FTE-H2 FIXME: ce_fountain not supported!\n", efnum);
+		Con_Printf("FTE-H2 FIXME: ce_fountain not supported!\n");
 		return;
 		break;
 	case ce_quake:
@@ -6786,7 +6786,7 @@ static void QCBUILTIN PF_h2starteffect(progfuncs_t *prinst, struct globalvars_s
 			return;
 		}
 
-		Con_Printf("FTE-H2 FIXME: ce_chunk not supported!\n", efnum);
+		Con_Printf("FTE-H2 FIXME: ce_chunk not supported!\n");
 		return;
 
 
@@ -6924,7 +6924,7 @@ static void QCBUILTIN PF_h2rain_go(progfuncs_t *prinst, struct globalvars_s *pr_
 	float colour = G_FLOAT(OFS_PARM4);
 	float count = G_FLOAT(OFS_PARM5);
 	*/
-	Con_DPrintf("rain go\n", (int)G_FLOAT(OFS_PARM0));
+	Con_DPrintf("rain go\n");
 }
 
 static void QCBUILTIN PF_h2StopSound(progfuncs_t *prinst, struct globalvars_s *pr_globals)
@@ -6949,7 +6949,7 @@ static void QCBUILTIN PF_h2whiteflash(progfuncs_t *prinst, struct globalvars_s *
 	broadcast a stuffcmd, I guess, to flash the screen white
 	Only seen this occur once: after killing pravus.
 	*/
-	Con_DPrintf("white flash\n", (int)G_FLOAT(OFS_PARM0));
+	Con_DPrintf("white flash\n");
 }
 
 static void QCBUILTIN PF_h2getstring(progfuncs_t *prinst, struct globalvars_s *pr_globals)

engine/server/svq3_game.c

@@ -695,7 +695,7 @@ static void SVQ3_Adjust_Area_Portal_State(q3sharedEntity_t *ge, qboolean open)
 	CMQ3_SetAreaPortalState(se->areanum, se->areanum2, open);
 }
 
-#define VALIDATEPOINTER(o,l) if ((int)o + l >= mask || VM_POINTER(o) < offset) SV_Error("Call to game trap %i passes invalid pointer\n", fn);	//out of bounds.
+#define VALIDATEPOINTER(o,l) if ((int)o + l >= mask || VM_POINTER(o) < offset) SV_Error("Call to game trap %u passes invalid pointer\n", (unsigned int)fn);	//out of bounds.
 static qintptr_t Q3G_SystemCalls(void *offset, unsigned int mask, qintptr_t fn, const qintptr_t *arg)
 {
 	int ret = 0;
@@ -1392,7 +1392,7 @@ static qintptr_t Q3G_SystemCalls(void *offset, unsigned int mask, qintptr_t fn,
 
 //	notimplemented:
 	default:
-		Con_Printf("builtin %i is not implemented\n", fn);
+		Con_Printf("builtin %i is not implemented\n", (int)fn);
 	}
 	return ret;
 }