Added x11 unicode input support. Added wayland support (FTE_TARGET=linux-wayland). Added properly support for rpi+egl (FTE_TARGET=linux-rpi, warning: expects to cross-compile).

git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@4622 fc73d0e0-1445-4013-8a0c-d673dee63da5

engine/Makefile

@@ -685,7 +685,7 @@ GLCL_DIR=glcl_$(FTE_FULLTARGET)
 SV_OBJS=$(COMMON_OBJS) $(SERVER_OBJS) $(PROGS_OBJS) $(SERVERONLY_OBJS)
 SV_EXE_NAME=../fteqw_sv$(FTE_FULLTARGET)
 SV_CFLAGS=$(SERVER_ONLY_CFLAGS)
-SV_LDFLAGS=-lz
+SV_LDFLAGS=
 
 MINGL_DIR=mingl_$(FTE_FULLTARGET)
 MINGL_EXE_NAME=../fteqw_mingl$(FTE_FULLTARGET)
@@ -693,7 +693,7 @@ MINGL_EXE_NAME=../fteqw_mingl$(FTE_FULLTARGET)
 MB_DIR=m_$(FTE_FULLTARGET)
 M_EXE_NAME=../fteqw_$(FTE_FULLTARGET)
 MCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) gl_vidsdl.o snd_sdl.o cd_sdl.o sys_sdl.o in_sdl.o 
-M_CFLAGS=$(GLCFLAGS) `$(SDLCONFIG) --cflags` -D_MERGED_SDL
+M_CFLAGS=$(GLCFLAGS) `$(SDLCONFIG) --cflags`
 M_LDFLAGS=$(GLLDFLAGS) $(IMAGELDFLAGS) $(OGGVORBISLDFLAGS)
 
 ifdef windir
@@ -703,6 +703,13 @@ else
 	M_LDFLAGS=$(MLDFLAGS) `$(SDLCONFIG) --libs` $(IMAGELDFLAGS) $(OGGVORBISLDFLAGS)
 endif
 
+ifeq (,$(findstring NO_ZLIB,$(CFLAGS)))
+	SV_LDFLAGS+=-lz
+	GL_LDFLAGS+=-lz
+	M_LDFLAGS+=-lz
+endif
+
+
 
 #specific targets override those defaults as needed.
 #google native client
@@ -1007,11 +1014,10 @@ ifeq ($(FTE_TARGET),bsd)
 	MINGL_EXE_NAME=../fteqw.mingl
 	MINGL_DIR=mingl_bsd
 endif
-ifneq ($(shell echo $(FTE_TARGET)|grep linux),)
+ifneq (,$(findstring linux,$(FTE_TARGET)))
-
 	SV_DIR=sv_linux$(BITS)
-	SV_LDFLAGS=-lz
 	SV_EXE_NAME=../fteqw.sv$(BITS)
+	SV_LDFLAGS=
 	
 	NPFTE_OBJS=httpclient.o image.o sys_linux_threads.o sys_npfte.o sys_axfte.o sys_plugfte.o
 	NPFTE_DLL_NAME=../npfte$(BITS).so
@@ -1022,25 +1028,49 @@ ifneq ($(shell echo $(FTE_TARGET)|grep linux),)
 	GLCL_OBJS=$(GL_OBJS) $(D3DGL_OBJS) $(GLQUAKE_OBJS) $(BOTLIB_OBJS) $(SPEEX_OBJS) gl_vidlinuxglx.o gl_videgl.o snd_alsa.o snd_linux.o cd_linux.o sys_linux.o sys_linux_threads.o
 	GL_EXE_NAME=../fteqw.gl$(BITS)
 	GLCL_EXE_NAME=../fteqwcl.gl$(BITS)
-	GL_LDFLAGS=$(GLLDFLAGS) $(XLDFLAGS) $(OGGVORBISLDFLAGS) -lz
+	GL_LDFLAGS=$(GLLDFLAGS) $(XLDFLAGS) $(OGGVORBISLDFLAGS)
 	GL_CFLAGS=$(GLCFLAGS) -I/usr/X11R6/include $(SPEEXCFLAGS) -DMULTITHREAD -DLIBVORBISFILE_STATIC -DDYNAMIC_LIBPNG -DDYNAMIC_LIBJPEG
 	GLB_DIR=gl_linux$(BITS)
 	GLCL_DIR=glcl_linux$(BITS)
 
-	MCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) $(BOTLIB_OBJS) $(SPEEX_OBJS) gl_vidlinuxglx.o snd_linux.o snd_alsa.o cd_linux.o sys_linux.o sys_linux_threads.o
+	MCL_OBJS=$(D3DGL_OBJS) $(GLQUAKE_OBJS) $(SOFTWARE_OBJS) $(BOTLIB_OBJS) $(SPEEX_OBJS) gl_vidlinuxglx.o gl_videgl.o snd_linux.o snd_alsa.o cd_linux.o sys_linux.o sys_linux_threads.o
 	M_EXE_NAME=../fteqw$(BITS)
 	MCL_EXE_NAME=../fteqwcl$(BITS)
-	M_LDFLAGS=$(GLLDFLAGS) $(XLDFLAGS) $(OGGVORBISLDFLAGS) -lz
+	M_LDFLAGS=$(GL_LDFLAGS)
-	M_CFLAGS=$(GLCFLAGS) -I/usr/X11R6/include $(SPEEXCFLAGS) -DLIBVORBISFILE_STATIC -DDYNAMIC_LIBPNG -DDYNAMIC_LIBJPEG
+	M_CFLAGS=$(GL_CFLAGS)
 	MB_DIR=m_linux$(BITS)
 	MCL_DIR=mcl_linux$(BITS)
 
 	IMAGELDFLAGS=
 
+	ifeq (,$(findstring NO_ZLIB,$(CFLAGS)))
+		SV_LDFLAGS+= -lz
+		GL_LDFLAGS+= -lz
+		M_LDFLAGS+= -lz
+	endif
 
 
 	MINGL_EXE_NAME=../fteqw.mingl$(BITS)
 	MINGL_DIR=mingl_linux$(BITS)
+
+endif
+ifneq (,$(findstring rpi,$(FTE_TARGET)))
+	#These next two lines enable cross compiling. If you're compiling natively you can just kill the two.
+	RPI_SYSROOT:=$(realpath $(shell echo ~)/rpi/rpi-sysroot/)
+	CC=~/rpi/tools/arm-bcm2708/gcc-linaro-arm-linux-gnueabihf-raspbian/bin/arm-linux-gnueabihf-gcc --sysroot=$(RPI_SYSROOT)
+	SDLCONFIG=$(RPI_SYSROOT)/usr/bin/sdl-config --prefix=$(RPI_SYSROOT)/usr
+	GL_CFLAGS+= -I$(RPI_SYSROOT)/opt/vc/include -I$(RPI_SYSROOT)/opt/vc/include/interface/vmcs_host/linux -I$(RPI_SYSROOT)/opt/vc/include/interface/vcos/pthreads -DFTE_RPI -DUSE_EGL
+	GL_LDFLAGS+= -L$(RPI_SYSROOT)/opt/vc/lib -Wl,--sysroot=$(RPI_SYSROOT),-rpath=/opt/vc/lib,-rpath-link=$(RPI_SYSROOT)/opt/vc/lib -lbcm_host
+	GLCL_OBJS+=gl_vidrpi.o
+endif
+ifneq (,$(findstring wayland,$(FTE_TARGET)))
+	GL_CFLAGS+=-DUSE_EGL
+	GLCL_OBJS+=gl_vidwayland.o
+	GL_LDFLAGS+=-lwayland-client -lwayland-egl
+endif
+ifneq (,$(findstring fbdev,$(FTE_TARGET)))
+	GL_CFLAGS+=-DUSE_EGL
+	GLCL_OBJS+=gl_vidfbdev.o
 endif
 ifneq ($(shell echo $(FTE_TARGET)|grep macosx),)
 	SV_DIR=sv_macosx$(EXTENSION)$(BITS)
@@ -1162,8 +1192,8 @@ ifeq ($(FTE_TARGET),web)
 	JSLIBS=--js-library web/ftejslib.js -s DISABLE_GL_EMULATION=1
 	EMCC_ARGS=$(JSLIBS) $(WEB_PREJS) --shell-file web/fteshell.html  -s ERROR_ON_UNDEFINED_SYMBOLS=1
 	RELEASE_CFLAGS=-DOMIT_QCC -DGL_STATIC -DFTE_TARGET_WEB
-	DEBUG_CFLAGS=-g --jcache -DOMIT_QCC -DGL_STATIC -DFTE_TARGET_WEB
+	DEBUG_CFLAGS=-g -DOMIT_QCC -DGL_STATIC -DFTE_TARGET_WEB
-	RELEASE_LDFLAGS=-s ASM_JS=1 -O1	-s TOTAL_MEMORY=$(ASMJS_MEMORY) $(EMCC_ARGS)
+	RELEASE_LDFLAGS=-s ASM_JS=1 -O2	-s TOTAL_MEMORY=$(ASMJS_MEMORY) $(EMCC_ARGS)
 #	RELEASE_LDFLAGS=-s ASM_JS=0 -O1	-s TOTAL_MEMORY=$(WEB_MEMORY) $(EMCC_ARGS)
 	DEBUG_LDLAGS=-O0 -s TOTAL_MEMORY=$(WEB_MEMORY) $(EMCC_ARGS)
 	CC=emcc
@@ -1311,7 +1341,7 @@ PRECOMPHEADERS ?= $(OUT_DIR)/quakedef.h.gch
 #god knows how gcc loads the list properly.
 #or at least I hope he does. It makes no sence to mortals.
 
-DO_LD ?= $(CC) -o $@ $(LTO_LD) $(WCFLAGS) $(CFLAGS)
+DO_LD ?= $(DO_ECHO) $(CC) -o $@ $(LTO_LD) $(WCFLAGS) $(CFLAGS)
 $(OUT_DIR)/$(EXE_NAME):   $(PRECOMPHEADERS) $(foreach fn, $(CUSTOMOBJS) $(foreach ol, $(OBJS), $($(ol))),$(if $(findstring ltox,$(fn)),,$(OUT_DIR)/$(fn)))
 	$(DO_LD) $(foreach fn, $(CUSTOMOBJS) $(foreach ol, $(OBJS) $(LTO_END), $($(ol))),$(if $(findstring ltox,$(fn)),$(subst ltox,-x ,$(fn)),$(NATIVE_OUT_DIR)/$(fn)) ) $(LDFLAGS)
 

engine/client/cl_screen.c

@@ -1383,7 +1383,7 @@ void SCR_SetLoadingFile(char *str)
 	}
 }
 
-void SCR_DrawLoading (void)
+void SCR_DrawLoading (qboolean opaque)
 {
 	int sizex, x, y;
 	mpic_t  *pic;
@@ -1399,6 +1399,8 @@ void SCR_DrawLoading (void)
 		R2D_ImageColours(1, 1, 1, 1);
 		R2D_ScalePic (0, 0, vid.width, vid.height, pic);
 	}
+	else if (opaque)
+		R2D_ConsoleBackground (0, vid.height, true);
 
 	qdepth = COM_FDepthFile("gfx/loading.lmp", true);
 	h2depth = COM_FDepthFile("gfx/menu/loading.lmp", true);
@@ -1606,7 +1608,7 @@ void SCR_ImageName (char *mapname)
 	scr_disabled_for_loading = false;
 	scr_drawloading = true;
 	GL_BeginRendering ();
-	SCR_DrawLoading();
+	SCR_DrawLoading(false);
 	SCR_SetUpToDrawConsole();
 	if (Key_Dest_Has(kdm_console) || !*levelshotname)
 		SCR_DrawConsole(!!*levelshotname);
@@ -2163,7 +2165,7 @@ void SCR_DrawTwoDimensional(int uimenu, qboolean nohud)
 
 	if (scr_drawloading || loading_stage)
 	{
-		SCR_DrawLoading();
+		SCR_DrawLoading(false);
 
 		SCR_ShowPics_Draw();
 	}

engine/client/console.c

@@ -910,7 +910,6 @@ void VARGS Con_DPrintf (const char *fmt, ...)
 {
 	va_list		argptr;
 	char		msg[MAXPRINTMSG];
-	extern cvar_t log_developer;
 
 #ifdef CRAZYDEBUGGING
 	va_start (argptr,fmt);
@@ -919,6 +918,7 @@ void VARGS Con_DPrintf (const char *fmt, ...)
 	Sys_Printf("%s", msg);
 	return;
 #else
+	extern cvar_t log_developer;
 	if (!developer.value && !log_developer.value)
 		return; // early exit
 #endif

engine/client/merged.h

@@ -309,9 +309,10 @@ typedef struct rendererinfo_s {
 
 	qboolean (*VID_Init)				(rendererstate_t *info, unsigned char *palette);
 	void	 (*VID_DeInit)				(void);
+	void	(*VID_SwapBuffers)			(void);	//force a buffer swap, regardless of what's displayed.
 	qboolean (*VID_ApplyGammaRamps)		(unsigned short *ramps);
-	char	*(*VID_GetRGBInfo)			(int prepad, int *truevidwidth, int *truevidheight);
 	void	(*VID_SetWindowCaption)		(char *msg);
+	char	*(*VID_GetRGBInfo)			(int prepad, int *truevidwidth, int *truevidheight);
 
 	void	(*SCR_UpdateScreen)			(void);
 
@@ -349,6 +350,8 @@ typedef struct rendererinfo_s {
 
 #define rf currentrendererstate.renderer
 
+#define VID_SwapBuffers		rf->VID_SwapBuffers
+
 #define R_LoadTexture		rf->IMG_LoadTexture
 #define R_LoadTexture8Pal24	rf->IMG_LoadTexture8Pal24
 #define R_LoadTexture8Pal32	rf->IMG_LoadTexture8Pal32

engine/client/r_2d.c

@@ -229,7 +229,7 @@ void R2D_Init(void)
 				"blendfunc blend\n"
 			"}\n"
 		"}\n");
-	shader_contrastup = R_RegisterShader("constrastupshader", SUF_NONE,
+	shader_contrastup = R_RegisterShader("contrastupshader", SUF_NONE,
 		"{\n"
 			"program defaultfill\n"
 			"{\n"
@@ -241,7 +241,7 @@ void R2D_Init(void)
 			"}\n"
 		"}\n"
 	);
-	shader_contrastdown = R_RegisterShader("constrastdownshader", SUF_NONE,
+	shader_contrastdown = R_RegisterShader("contrastdownshader", SUF_NONE,
 		"{\n"
 			"program defaultfill\n"
 			"{\n"
@@ -938,6 +938,7 @@ void R2D_BrightenScreen (void)
 	if (r2d_canhwgamma)
 		return;
 
+	TRACE(("R2D_BrightenScreen: brightening\n"));
 	if (v_gamma.value != 1 && shader_gammacb->prog)
 	{
 		//this should really be done properly, with render-to-texture

engine/client/renderer.c

@@ -795,11 +795,10 @@ rendererinfo_t dedicatedrendererinfo = {
 
 	NULL, //VID_Init,
 	NULL, //VID_DeInit,
+	NULL, //VID_SwapBuffers
 	NULL, //VID_ApplyGammaRamps,
-	NULL, //VID_GetRGBInfo,
-
-
 	NULL,	//set caption
+	NULL, //VID_GetRGBInfo,
 
 	NULL,	//SCR_UpdateScreen;
 
@@ -832,6 +831,9 @@ rendererinfo_t *pdedicatedrendererinfo = &dedicatedrendererinfo;
 #ifdef GLQUAKE
 extern rendererinfo_t openglrendererinfo;
 rendererinfo_t eglrendererinfo;
+extern rendererinfo_t rpirendererinfo;
+rendererinfo_t waylandrendererinfo;
+rendererinfo_t fbdevrendererinfo;
 #endif
 #ifdef D3DQUAKE
 rendererinfo_t d3d9rendererinfo;
@@ -847,8 +849,13 @@ rendererinfo_t *rendererinfo[] =
 	&dedicatedrendererinfo,
 #endif
 #ifdef GLQUAKE
+#ifdef FTE_RPI
+	&rpirendererinfo,
+#endif
 	&openglrendererinfo,
 	&eglrendererinfo,
+	&waylandrendererinfo,
+	&fbdevrendererinfo,
 #endif
 #ifdef D3DQUAKE
 	&d3d9rendererinfo,

engine/client/screen.h

@@ -55,7 +55,7 @@ void SCR_ImageName (char *mapname);
 void RSpeedShow(void);
 
 void SCR_CrosshairPosition(playerview_t *pview, float *x, float *y);
-void SCR_DrawLoading (void);
+void SCR_DrawLoading (qboolean opaque);
 void SCR_TileClear (void);
 void SCR_DrawNotifyString (void);
 void SCR_CheckDrawCenterString (void);

engine/client/sys_linux.c

@@ -201,6 +201,8 @@ void Sys_Printf (char *fmt, ...)
 				putc(tab[w&31], stdout);
 			}
 		}
+		else if (w < ' ' && w != '\t' && w != '\r' && w != '\n')
+			putc('?', stdout);	//don't let anyone print escape codes or other things that could crash an xterm.
 		else
 		{
 			/*putwc doesn't like me. force it in utf8*/
@@ -731,7 +733,6 @@ int main (int c, const char **v)
 {
 	double time, oldtime, newtime;
 	quakeparms_t parms;
-	int j;
 
 //	char cwd[1024];
 	char bindir[1024];

engine/client/valid.c

@@ -547,7 +547,7 @@ void Validation_Apply_Ruleset(void)
 	}
 	if (!rs->rulesetname)
 	{
-		Con_Printf("Cannot apply ruleset %s - not recognised\n", rs->rulesetname);
+		Con_Printf("Cannot apply ruleset %s - not recognised\n", ruleset.string);
 		return;
 	}
 	

engine/client/vid.h

@@ -102,8 +102,9 @@ int GLVID_SetMode (rendererstate_t *info, unsigned char *palette);
 // sets the mode; only used by the Quake engine for resetting to mode 0 (the
 // base mode) on memory allocation failures
 
-qboolean GLVID_Is8bit();
+qboolean GLVID_Is8bit(void);
 
+void GLVID_SwapBuffers(void);
 char *GLVID_GetRGBInfo(int prepadbytes, int *truewidth, int *trueheight);
 void GLVID_SetCaption(char *caption);
 #endif

engine/common/fs.c

@@ -590,11 +590,11 @@ void COM_Locate_f (void)
 	{
 		if (!*loc.rawname)
 		{
-			Con_Printf("File is %i bytes compressed inside %s\n", loc.len, loc.search->logicalpath);
+			Con_Printf("File is %u bytes compressed inside %s\n", (unsigned)loc.len, loc.search->logicalpath);
 		}
 		else
 		{
-			Con_Printf("Inside %s (%i bytes)\n  %s\n", loc.rawname, loc.len, loc.search->logicalpath);
+			Con_Printf("Inside %s (%u bytes)\n  %s\n", loc.rawname, (unsigned)loc.len, loc.search->logicalpath);
 		}
 	}
 	else

engine/common/fs_stdio.c

@@ -300,7 +300,7 @@ static void QDECL FSSTDIO_ReadFile(searchpathfuncs_t *handle, flocation_t *loc,
 	result = fread(buffer, 1, loc->len, f); // do soemthing with result
 
 	if (result != loc->len)
-		Con_Printf("FSSTDIO_ReadFile() fread: Filename: %s, expected %i, result was %u (%s)\n",loc->rawname,loc->len,(unsigned int)result,strerror(errno));
+		Con_Printf("FSSTDIO_ReadFile() fread: Filename: %s, expected %u, result was %u (%s)\n",loc->rawname,(unsigned int)loc->len,(unsigned int)result,strerror(errno));
 
 	fclose(f);
 }

engine/common/net_ssl_gnutls.c

@@ -358,15 +358,15 @@ static int QDECL SSL_Write(struct vfsfile_s *f, const void *buffer, int bytestow
 		return -1;	//closed by remote connection.
 	return written;
 }
-static qboolean QDECL SSL_Seek (struct vfsfile_s *file, unsigned long pos)
+static qboolean QDECL SSL_Seek (struct vfsfile_s *file, qofs_t pos)
 {
 	return false;
 }
-static unsigned long QDECL SSL_Tell (struct vfsfile_s *file)
+static qofs_t QDECL SSL_Tell (struct vfsfile_s *file)
 {
 	return 0;
 }
-static unsigned long QDECL SSL_GetLen (struct vfsfile_s *file)
+static qofs_t QDECL SSL_GetLen (struct vfsfile_s *file)
 {
 	return 0;
 }

engine/gl/gl_backend.c

@@ -2657,7 +2657,6 @@ static void BE_SubmitMeshChain(void)
 				break;
 			}
 		}
-
 		qglDrawRangeElements(batchtype, startv, endv, endi-starti, GL_INDEX_TYPE, (index_t*)shaderstate.sourcevbo->indicies.gl.addr + starti);
 		RQuantAdd(RQUANT_DRAWS, 1);
  	}
@@ -4864,7 +4863,6 @@ void GLBE_DrawWorld (qboolean drawworld, qbyte *vis)
 
 	if (!r_refdef.recurse)
 	{
-		GL_DoSwap();
 		if (shaderstate.wbatch + 50 > shaderstate.maxwbatches)
 		{
 			int newm = shaderstate.wbatch + 100;

engine/gl/gl_draw.c

@@ -513,7 +513,7 @@ TRACE(("dbg: GLDraw_ReInit: Allocating upload buffers\n"));
 
 	TRACE(("dbg: GLDraw_ReInit: GL_EndRendering\n"));
 	GL_EndRendering ();
-	GL_DoSwap();
+	VID_SwapBuffers();
 
 	GL_SetupSceneProcessingTextures();
 

engine/gl/gl_rmain.c

@@ -997,7 +997,6 @@ void GLR_DrawPortal(batch_t *batch, batch_t **blist, batch_t *depthmasklist[2],
 			//transform the old surface plane into the new view matrix
 			if (Matrix4_Invert(r_refdef.m_view, ivmat))
 			{
-				extern cvar_t temp1;
 				Matrix4_Multiply(ivmat, vmat, trmat);
 				plane.normal[0] = -(oplane.normal[0] * trmat[0] + oplane.normal[1] * trmat[1] + oplane.normal[2] * trmat[2]);
 				plane.normal[1] = -(oplane.normal[0] * trmat[4] + oplane.normal[1] * trmat[5] + oplane.normal[2] * trmat[6]);
@@ -1465,8 +1464,6 @@ void GLR_RenderView (void)
 
 	checkglerror();
 
-	GL_DoSwap();
-
 	if (r_norefresh.value || !vid.pixelwidth || !vid.pixelheight)
 		return;
 

engine/gl/gl_rmisc.c

@@ -584,21 +584,18 @@ void GLR_TimeRefresh_f (void)
 	if (frames < 1)
 		frames = 128;
 
-#if defined(_WIN32) && !defined(FTE_SDL)
 	if (finish == 2)
 	{
-		extern HDC		maindc;
 		qglFinish ();
 		start = Sys_DoubleTime ();
 		for (i=0 ; i<frames ; i++)
 		{
 			r_refdef.viewangles[1] = i/(float)frames*360.0;
 			R_RenderView ();
-			qSwapBuffers(maindc);
+			VID_SwapBuffers();
 		}
 	}
 	else
-#endif
 	{
 		if (qglDrawBuffer)
 			qglDrawBuffer  (GL_FRONT);
@@ -621,7 +618,7 @@ void GLR_TimeRefresh_f (void)
 	if (qglDrawBuffer)
 		qglDrawBuffer  (GL_BACK);
 	GL_EndRendering ();
-	GL_DoSwap();
+	VID_SwapBuffers();
 }
 
 #endif

engine/gl/gl_screen.c

@@ -85,10 +85,10 @@ void GLSCR_UpdateScreen (void)
 		{		
 			GL_BeginRendering ();
 			scr_drawloading = true;
-			SCR_DrawLoading ();
+			SCR_DrawLoading (true);
 			scr_drawloading = false;
 			GL_EndRendering ();	
-			GL_DoSwap();
+			VID_SwapBuffers();
 			RSpeedEnd(RSPEED_TOTALREFRESH);
 			return;
 		}
@@ -123,7 +123,7 @@ void GLSCR_UpdateScreen (void)
 		if (key_dest_mask & kdm_console)
 			Con_DrawConsole(vid.height/2, false);
 		GL_EndRendering ();	
-		GL_DoSwap();
+		VID_SwapBuffers();
 		RSpeedEnd(RSPEED_TOTALREFRESH);
 		return;
 	}
@@ -137,8 +137,8 @@ void GLSCR_UpdateScreen (void)
 #endif
 		R2D_BrightenScreen();
 		GL_EndRendering ();	
-		GL_DoSwap();
 		GL_Set2D (false);
+		VID_SwapBuffers();
 		RSpeedEnd(RSPEED_TOTALREFRESH);
 		return;
 	}
@@ -161,18 +161,17 @@ void GLSCR_UpdateScreen (void)
 		nohud = true;
 	else
 #endif
+	{
 		if (uimenu != 1)
 		{
 			if (r_worldentity.model && cls.state == ca_active)
  				V_RenderView ();
 			else
 			{
-				GL_DoSwap();
 				noworld = true;
 			}
 		}
-	else
+	}
-		GL_DoSwap();
 
 	GL_Set2D (false);
 
@@ -206,6 +205,7 @@ void GLSCR_UpdateScreen (void)
 
 	RSpeedRemark();
 	GL_EndRendering ();
+	VID_SwapBuffers();
 	RSpeedEnd(RSPEED_FINISH);
 }
 

engine/gl/gl_vidcommon.c

@@ -222,15 +222,14 @@ FTEPFNGLACTIVESTENCILFACEEXTPROC qglActiveStencilFaceEXT;
 #define DEBUG
 #endif
 #if defined(DEBUG)
-#ifndef GL_ARB_debug_output
+//always defining this, my system headers use void instead of GLvoid which results in gcc warnings.
-typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,
+typedef void (APIENTRY *qGLDEBUGPROCARB)(GLenum source,
 					GLenum type,
 					GLuint id,
 					GLenum severity,
 					GLsizei length,
 					const GLchar* message,
 					GLvoid* userParam);
-#endif
 void (APIENTRY *qglDebugMessageControlARB)(GLenum source,
 					GLenum type,
 					GLenum severity,
@@ -243,7 +242,7 @@ void (APIENTRY *qglDebugMessageInsertARB)(GLenum source,
 					GLenum severity,
 					GLsizei length, 
 					const char* buf);
-void (APIENTRY *qglDebugMessageCallbackARB)(GLDEBUGPROCARB callback,
+void (APIENTRY *qglDebugMessageCallbackARB)(qGLDEBUGPROCARB callback,
 					void* userParam);
 GLuint (APIENTRY *qglGetDebugMessageLogARB)(GLuint count,
 					GLsizei bufsize,
@@ -254,6 +253,7 @@ GLuint (APIENTRY *qglGetDebugMessageLogARB)(GLuint count,
 					GLsizei* lengths,
 					char* messageLog);
 
+#ifndef GL_ARB_debug_output
 #define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB               0x8242
 #define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB               0x9143
 #define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB              0x9144
@@ -276,6 +276,7 @@ GLuint (APIENTRY *qglGetDebugMessageLogARB)(GLuint count,
 #define GL_DEBUG_SEVERITY_HIGH_ARB                    0x9146
 #define GL_DEBUG_SEVERITY_MEDIUM_ARB                  0x9147
 #define GL_DEBUG_SEVERITY_LOW_ARB                     0x9148 
+#endif
 
 
 void (APIENTRY myGLDEBUGPROCAMD)(GLenum source,
@@ -480,7 +481,9 @@ void GL_CheckExtensions (void *(*getglfunction) (char *name))
 #define GL_CONTEXT_CORE_PROFILE_BIT				0x00000001
 #define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT	0x00000002
 #define GL_CONTEXT_FLAGS						0x821E
+#ifndef GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT
 #define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x0001
+#endif
 			qglGetIntegerv(GL_CONTEXT_PROFILE_MASK, &profile);
 
 			if (!profile)
@@ -627,6 +630,13 @@ void GL_CheckExtensions (void *(*getglfunction) (char *name))
 
 #ifndef qglActiveTextureARB
 		if (!qglActiveTextureARB || !qglClientActiveTextureARB || !qglMultiTexCoord2fARB)
+			gl_mtexable = false;
+		else if (gl_mtexarbable == 1)
+		{
+			Con_Printf("OpenGL Driver Bug detected: 1 texture is NOT multitexture\n");
+			gl_mtexable = false;
+		}
+		if (!gl_mtexable)
 		{
 			qglActiveTextureARB = NULL;
 			qglClientActiveTextureARB = NULL;
@@ -663,7 +673,7 @@ void GL_CheckExtensions (void *(*getglfunction) (char *name))
 
 #ifndef GL_STATIC
 	qglStencilOpSeparateATI = NULL;
-	if ((gl_config.gles && gl_config.glversion >= 2) || gl_config.glversion >= 3) //theoretically that should be a 2 not 3.
+	if ((gl_config.gles && gl_config.glversion >= 2) || (!gl_config.gles && gl_config.glversion >= 3)) //theoretically that should be a 2 not 3.
 		qglStencilOpSeparateATI = (void *) getglext("glStencilOpSeparate");
 	else if (GL_CheckExtension("GL_ATI_separate_stencil"))
 		qglStencilOpSeparateATI = (void *) getglext("glStencilOpSeparateATI");
@@ -890,14 +900,16 @@ void GL_CheckExtensions (void *(*getglfunction) (char *name))
 		qglGenVertexArrays	= NULL;
 		qglBindVertexArray	= NULL;
 	}
-	else if (gl_config.glversion >= 3)
+	else if (gl_config.glversion >= 3 && !gl_config.gles)
 	{
 		/*yay core!*/
+		Con_Printf("Using vao (core)\n");
 		qglGenVertexArrays	= (void *)getglext("glGenVertexArrays");
 		qglBindVertexArray	= (void *)getglext("glBindVertexArray");
 	}
 	else if (GL_CheckExtension("GL_ARB_vertex_array_object"))
 	{
+		Con_Printf("Using vao (extension)\n");
 		qglGenVertexArrays	= (void *)getglext("glGenVertexArraysARB");
 		qglBindVertexArray	= (void *)getglext("glBindVertexArrayARB");
 	}
@@ -1868,7 +1880,7 @@ void DumpGLState(void)
 	GLint glint;
 	GLint glint4[4];
 
-	if (qglGetVertexAttribiv)
+//	if (qglGetVertexAttribiv)
 	{
 		qglGetIntegerv(GL_VERTEX_ARRAY_BINDING, &rval);
 		Sys_Printf("VERTEX_ARRAY_BINDING: %i\n", rval);
@@ -1920,6 +1932,7 @@ void DumpGLState(void)
 			Sys_Printf("GL_VERTEX_ARRAY: %s %i:%p\n", qglIsEnabled(GL_VERTEX_ARRAY)?"en":"dis", rval, ptr);
 		}
 
+		if (qglGetVertexAttribiv)
 		for (i = 0; i < 16; i++)
 		{
 			int en, bo, as, st, ty, no;
@@ -2019,10 +2032,10 @@ rendererinfo_t openglrendererinfo = {
 
 	GLVID_Init,
 	GLVID_DeInit,
+	GLVID_SwapBuffers,
 	GLVID_ApplyGammaRamps,
-	GLVID_GetRGBInfo,
-
 	GLVID_SetCaption,	//setcaption
+	GLVID_GetRGBInfo,
 
 
 	GLSCR_UpdateScreen,

engine/gl/gl_viddroid.c

@@ -36,10 +36,7 @@ void *GLES_GetSymbol(char *symname)
 }
 
 #if 1
-void GL_BeginRendering(void)
+void GLVID_SwapBuffers(void)
-{
-}
-void GL_EndRendering (void)
 {
 }
 void GLVID_DeInit(void)
@@ -174,20 +171,12 @@ qboolean GLVID_Init (rendererstate_t *info, unsigned char *palette)
 	return true;
 }
 
-void GL_BeginRendering(void)
+void GLVID_SwapBuffers(void)
-{
-}
-
-void GL_EndRendering (void)
 {
 	eglSwapBuffers(sys_display, sys_surface);
 }
 #endif
 
-void GL_DoSwap(void)
-{
-}
-
 qboolean GLVID_ApplyGammaRamps (unsigned short *ramps)
 {
 	return false;

engine/gl/gl_videgl.c

@@ -150,15 +150,13 @@ void EGL_Shutdown(void)
 	eglsurf = EGL_NO_SURFACE;
 }
 
-void EGL_BeginRendering (void)
+void EGL_SwapBuffers (void)
-{
-}
-
-
-void EGL_EndRendering (void)
 {
+	TRACE(("EGL_SwapBuffers\n"));
+	TRACE(("swapping buffers\n"));
 	qeglSwapBuffers(egldpy, eglsurf);
 	/* TODO: check result? */
+	TRACE(("EGL_SwapBuffers done\n"));
 }
 
 qboolean EGL_Init (rendererstate_t *info, unsigned char *palette, EGLNativeWindowType window, EGLNativeDisplayType dpy)
@@ -168,11 +166,15 @@ qboolean EGL_Init (rendererstate_t *info, unsigned char *palette, EGLNativeWindo
 	EGLint major, minor;
 	EGLint attrib[] =
 	{
-		EGL_BUFFER_SIZE, info->bpp,
+		EGL_SURFACE_TYPE, EGL_WINDOW_BIT,
-		EGL_SAMPLES, info->multisample,
+//		EGL_BUFFER_SIZE, info->bpp,
-		EGL_STENCIL_SIZE, 8,
+//		EGL_SAMPLES, info->multisample,
-		EGL_ALPHA_MASK_SIZE, 8,
+//		EGL_STENCIL_SIZE, 8,
+		EGL_ALPHA_MASK_SIZE, 0,
 		EGL_DEPTH_SIZE, 16,
+		EGL_RED_SIZE, 1,
+		EGL_GREEN_SIZE, 1,
+		EGL_BLUE_SIZE, 1,
 		EGL_RENDERABLE_TYPE, EGL_OPENGL_ES2_BIT,
 		EGL_NONE
 	};
@@ -218,10 +220,16 @@ qboolean EGL_Init (rendererstate_t *info, unsigned char *palette, EGLNativeWindo
 		return false;
 	}
 	
+	if (!numconfig)
+	{
+		Con_Printf(CON_ERROR "EGL: no configs!\n");
+		return false;
+	}
+
 	eglsurf = qeglCreateWindowSurface(egldpy, cfg, window, NULL);
 	if (eglsurf == EGL_NO_SURFACE)
 	{
-		Con_Printf(CON_ERROR "EGL: no surface!\n");
+		Con_Printf(CON_ERROR "EGL: eglCreateWindowSurface failed: %x\n", qeglGetError());
 		return false;
 	}
 

engine/gl/gl_videgl.h

@@ -10,8 +10,7 @@ void *EGL_Proc(char *f);
 void EGL_UnloadLibrary(void);
 qboolean EGL_LoadLibrary(char *driver);
 void EGL_Shutdown(void);
-void EGL_BeginRendering (void);
+void EGL_SwapBuffers (void);
-void EGL_EndRendering (void);
 qboolean EGL_Init (rendererstate_t *info, unsigned char *palette, EGLNativeWindowType window, EGLNativeDisplayType dpy);
 
 #endif

engine/gl/gl_vidlinuxglx.c

@@ -18,6 +18,11 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 
 */
 
+/*
+Small note: anything concerning EGL in here is specific to egl-with-x11.
+if you want egl-with-framebuffer, look elsewhere.
+*/
+
 /*
 X11 is a huge pile of shit. I don't mean just the old x11 protocol, but all the _current_ standards that don't even try to fix the issues too.
 
@@ -52,12 +57,12 @@ none of these issues will be fixed by a compositing window manager, because ther
 #include "quakedef.h"
 #include <X11/Xlib.h>
 #include <X11/Xatom.h>
-#include "glquake.h"
 
 #include <GL/glx.h>
 #ifdef USE_EGL
 #include "gl_videgl.h"
 #endif
+#include "glquake.h"
 
 #include <X11/keysym.h>
 #include <X11/cursorfont.h>
@@ -69,6 +74,7 @@ static Window vid_decoywindow;	//for legacy mode, this is a boring window that w
 static Window vid_root;
 static GLXContext ctx = NULL;
 static int scrnum;
+static long vid_x_eventmask;
 static enum
 {
 	PSL_NONE,
@@ -92,6 +98,8 @@ extern long    sys_parentwindow;
 
 #define X_MASK (KEY_MASK | MOUSE_MASK | ResizeRequest | StructureNotifyMask | FocusChangeMask | VisibilityChangeMask)
 
+struct _XrmHashBucketRec;
+
 static struct
 {
 	void *lib;
@@ -145,6 +153,22 @@ static struct
 	int	 (*pXUngrabKeyboard)(Display *display, Time time);
 	int	 (*pXUngrabPointer)(Display *display, Time time);
 	int 	 (*pXWarpPointer)(Display *display, Window src_w, Window dest_w, int src_x, int src_y, unsigned int src_width, unsigned int src_height, int dest_x, int dest_y);
+	Status (*pXMatchVisualInfo)(Display *display, int screen, int depth, int class, XVisualInfo *vinfo_return);
+
+	char *(*pXSetLocaleModifiers)(char *modifier_list);
+	Bool (*pXSupportsLocale)(void); 
+	XIM		(*pXOpenIM)(Display *display, struct _XrmHashBucketRec *db, char *res_name, char *res_class);
+	XIC		(*pXCreateIC)(XIM im, ...);
+	void	(*pXSetICFocus)(XIC ic); 
+	char *  (*pXGetICValues)(XIC ic, ...); 
+	Bool	(*pXFilterEvent)(XEvent *event, Window w);
+	int		(*pXutf8LookupString)(XIC ic, XKeyPressedEvent *event, char *buffer_return, int bytes_buffer, KeySym *keysym_return, Status *status_return);
+	int		(*pXwcLookupString)(XIC ic, XKeyPressedEvent *event, wchar_t *buffer_return, int bytes_buffer, KeySym *keysym_return, Status *status_return);
+	void	(*pXDestroyIC)(XIC ic);
+	Status	(*pXCloseIM)(XIM im);
+	qboolean	dounicode;
+	XIC			unicodecontext;
+	XIM			inputmethod;
 } x11;
 static qboolean x11_initlib(void)
 {
@@ -198,6 +222,7 @@ static qboolean x11_initlib(void)
 		{(void**)&x11.pXUngrabKeyboard,		"XUngrabKeyboard"},
 		{(void**)&x11.pXUngrabPointer,		"XUngrabPointer"},
 		{(void**)&x11.pXWarpPointer,		"XWarpPointer"},
+		{(void**)&x11.pXMatchVisualInfo,		"XMatchVisualInfo"},
 		{NULL, NULL}
 	};
 
@@ -214,8 +239,22 @@ static qboolean x11_initlib(void)
 		//these ones are extensions, and the reason we're doing this.
 		if (x11.lib)
 		{
+			//raw input (yay mouse deltas)
 			x11.pXGetEventData		= Sys_GetAddressForName(x11.lib, "XGetEventData");
 			x11.pXFreeEventData		= Sys_GetAddressForName(x11.lib, "XFreeEventData");
+
+			//internationalisation
+			x11.pXSetLocaleModifiers = Sys_GetAddressForName(x11.lib, "XSetLocaleModifiers");
+			x11.pXSupportsLocale	= Sys_GetAddressForName(x11.lib, "XSupportsLocale");
+			x11.pXOpenIM			= Sys_GetAddressForName(x11.lib, "XOpenIM");
+			x11.pXCreateIC			= Sys_GetAddressForName(x11.lib, "XCreateIC");
+			x11.pXSetICFocus		= Sys_GetAddressForName(x11.lib, "XSetICFocus");
+			x11.pXGetICValues		= Sys_GetAddressForName(x11.lib, "XGetICValues");
+			x11.pXFilterEvent		= Sys_GetAddressForName(x11.lib, "XFilterEvent");
+			x11.pXutf8LookupString	= Sys_GetAddressForName(x11.lib, "Xutf8LookupString");
+			x11.pXwcLookupString	= Sys_GetAddressForName(x11.lib, "XwcLookupString");
+			x11.pXDestroyIC			= Sys_GetAddressForName(x11.lib, "XDestroyIC");
+			x11.pXCloseIM			= Sys_GetAddressForName(x11.lib, "XCloseIM");
 		}
 		else
 		{
@@ -299,7 +338,7 @@ static qboolean VMODE_Init(void)
 
 	if (!x11.pXQueryExtension(vid_dpy, "XFree86-VidModeExtension", &vm.opcode, &vm.event, &vm.error))
 	{
-		Con_Printf("DGA extension not available.\n");
+		Con_Printf("VidModeExtension extension not available.\n");
 		return false;
 	}
 	
@@ -429,6 +468,11 @@ static qboolean XI2_Init(void)
 
 	if (!xi2.libxi)
 	{
+#ifdef __CYGWIN__
+		if (!xi2.libxi)
+			xi2.libxi = Sys_LoadLibrary("cygXi-6.dll", xi2_functable);
+#endif
+		if (!xi2.libxi)
 			xi2.libxi = Sys_LoadLibrary("libXi.so.6", xi2_functable);
 		if (!xi2.libxi)
 			xi2.libxi = Sys_LoadLibrary("libXi", xi2_functable);
@@ -507,6 +551,10 @@ qboolean GLX_InitLibrary(char *driver)
 		gllibrary = Sys_LoadLibrary(driver, funcs);
 	else
 		gllibrary = NULL;
+#ifdef __CYGWIN__
+	if (!gllibrary)
+		gllibrary = Sys_LoadLibrary("cygGL-1.dll", funcs);
+#endif
 	if (!gllibrary)	//I hate this.
 		gllibrary = Sys_LoadLibrary("libGL.so.1", funcs);
 	if (!gllibrary)
@@ -535,24 +583,116 @@ void *GLX_GetSymbol(char *name)
 	return symb;
 }
 
-static int XLateKey(XKeyEvent *ev, unsigned int *unicode)
+static void X_ShutdownUnicode(void)
 {
+	if (x11.unicodecontext)
+		x11.pXDestroyIC(x11.unicodecontext);
+	if (x11.inputmethod)
+		x11.pXCloseIM(x11.inputmethod);
+	x11.dounicode = false;
+}
+#include <locale.h>
+static long X_InitUnicode(void)
+{
+	long requiredevents = 0;
+//return 0;
+	X_ShutdownUnicode();
 
+	if (x11.pXSetLocaleModifiers && x11.pXSupportsLocale && x11.pXOpenIM && x11.pXCreateIC && x11.pXSetICFocus && x11.pXGetICValues && x11.pXFilterEvent && (x11.pXutf8LookupString || x11.pXwcLookupString) && x11.pXDestroyIC && x11.pXCloseIM)
+	{
+		setlocale(LC_CTYPE, "");
+		x11.pXSetLocaleModifiers("");
+		if (x11.pXSupportsLocale())
+		{
+			x11.inputmethod = x11.pXOpenIM(vid_dpy, NULL, NULL, NULL);
+			if (x11.inputmethod)
+			{
+				x11.unicodecontext = x11.pXCreateIC(x11.inputmethod,
+					XNInputStyle, XIMPreeditNothing | XIMStatusNothing,
+					XNClientWindow, vid_window,
+					XNFocusWindow, vid_window,
+					NULL);
+				if (x11.unicodecontext)
+				{
+					x11.pXSetICFocus(x11.unicodecontext);
+					x11.dounicode = true;
+
+					x11.pXGetICValues(x11.unicodecontext, XNFilterEvents, &requiredevents, NULL);
+				}
+			}
+		}
+//		setlocale(LC_ALL, "C");
+	}
+
+	Con_Printf("Unicode support: %s\n", x11.dounicode?"available":"unavailable");
+
+	return requiredevents;
+}
+
+static void X_KeyEvent(XKeyEvent *ev, qboolean pressed)
+{
+	int i;
 	int key;
-	char buf[64];
 	KeySym keysym, shifted;
-
+	unsigned int unichar[64];
+	int unichars = 0;
 	key = 0;
 
 	keysym = x11.pXLookupKeysym(ev, 0);
-	if (unicode)
+	if (pressed)
 	{
-		if ((keysym & 0xff000000) == 0x01000000)
+		if (x11.dounicode)
-			*unicode = keysym & 0x00ffffff;
+		{
+			Status status = XLookupNone;
+			if (x11.pXutf8LookupString)
+			{
+				char buf1[1] = {0};
+				char *buf = buf1, *c;
+				int count = x11.pXutf8LookupString(x11.unicodecontext, (XKeyPressedEvent*)ev, buf1, sizeof(buf1), NULL, &status);
+				if (status == XBufferOverflow)
+				{
+					buf = alloca(count+1);
+					count = x11.pXutf8LookupString(x11.unicodecontext, (XKeyPressedEvent*)ev, buf, count, NULL, &status);
+				}
+				for (c = buf; c < &buf[count]; )
+				{
+					int error;
+					unsigned int uc = utf8_decode(&error, c, &c);
+					if (uc)
+						unichar[unichars++] = uc;
+				}
+			}
 			else
 			{
-			x11.pXLookupString(ev, buf, sizeof buf, &shifted, 0);
+				//is allowed some weird encodings...
-			*unicode = (unsigned char)buf[0];
+				wchar_t buf1[4] = {0};
+				wchar_t *buf = buf1;
+				int count = x11.pXwcLookupString(x11.unicodecontext, (XKeyPressedEvent*)ev, buf, sizeof(buf1), &shifted, &status);
+				if (status == XBufferOverflow)
+				{
+					buf = alloca(sizeof(wchar_t)*(count+1));
+					printf("XBufferOverflow\n");
+					count = x11.pXwcLookupString(x11.unicodecontext, (XKeyPressedEvent*)ev, buf, count, NULL, &status);
+				}
+				printf("Translated to \"%ls\" (%i %i)\n", buf, count, status);
+				//if wchar_t is 16bit, then expect problems when we completely ignore surrogates. this is why we favour the utf8 route as it doesn't care whether wchar_t is defined as 16bit or 32bit.
+				for (i = 0; i < count; i++)
+					if (buf[i])
+						unichar[unichars++] = buf[i];
+			}
+		}
+		else
+		{
+			char buf[64];
+			if ((keysym & 0xff000000) == 0x01000000)
+				unichar[unichars++] = keysym & 0x00ffffff;
+			else
+			{
+				int count = x11.pXLookupString(ev, buf, sizeof(buf), &shifted, 0);
+				for (i = 0; i < count; i++)
+					if (buf[i])
+						unichar[unichars++] = (unsigned char)buf[i];
+			}
 		}
 	}
 
@@ -676,7 +816,21 @@ static int XLateKey(XKeyEvent *ev, unsigned int *unicode)
 			break;
 	}
 
-	return key;
+	if (unichars)
+	{
+		//we got some text, this is fun isn't it?
+		//the key value itself is sent with the last text char. this avoids multiple presses, and dead keys were already sent.
+		for (i = 0; i < unichars-1; i++)
+		{
+			IN_KeyEvent(0, pressed, 0, unichar[i]);
+		}
+		IN_KeyEvent(0, pressed, key, unichar[i]);
+	}
+	else
+	{
+		//no text available, just do the keypress
+		IN_KeyEvent(0, pressed, key, 0);
+	}
 }
 
 static void install_grabs(void)
@@ -737,12 +891,18 @@ static void GetEvent(void)
 {
 	XEvent event, rep;
 	int b;
-	unsigned int uc;
 	qboolean x11violations = true;
 	Window mw;
 
 	x11.pXNextEvent(vid_dpy, &event);
 
+	if (x11.dounicode)
+		if (x11.pXFilterEvent(&event, vid_window))
+		{
+			Con_Printf("Event filtered\n");
+			return;
+		}
+
 	switch (event.type)
 	{
 	case GenericEvent:
@@ -833,12 +993,10 @@ static void GetEvent(void)
 //			x11.pXMoveWindow(vid_dpy, vid_window, 0, 0);
 		break;
 	case KeyPress:
-		b = XLateKey(&event.xkey, &uc);
+		X_KeyEvent(&event.xkey, true);
-		Key_Event(0, b, uc, true);
 		break;
 	case KeyRelease:
-		b = XLateKey(&event.xkey, NULL);
+		X_KeyEvent(&event.xkey, false);
-		Key_Event(0, b, 0, false);
 		break;
 
 	case MotionNotify:
@@ -857,10 +1015,10 @@ static void GetEvent(void)
 					IN_MouseMove(0, false, event.xmotion.x - cx, event.xmotion.y - cy, 0, 0);
 
 					/* move the mouse to the window center again (disabling warp first so we don't see it*/
-					x11.pXSelectInput(vid_dpy, vid_window, X_MASK & ~PointerMotionMask);
+					x11.pXSelectInput(vid_dpy, vid_window, vid_x_eventmask & ~PointerMotionMask);
 					x11.pXWarpPointer(vid_dpy, None, vid_window, 0, 0, 0, 0,
 						cx, cy);
-					x11.pXSelectInput(vid_dpy, vid_window, X_MASK);
+					x11.pXSelectInput(vid_dpy, vid_window, vid_x_eventmask);
 				}
 			}
 			else
@@ -1066,6 +1224,8 @@ void GLVID_Shutdown(void)
 	if (vm.originalapplied)
 		vm.pXF86VidModeSetGammaRamp(vid_dpy, scrnum, 256, vm.originalramps[0], vm.originalramps[1], vm.originalramps[2]);
 
+	X_ShutdownUnicode();
+
 	switch(currentpsl)
 	{
 #ifdef USE_EGL
@@ -1178,35 +1338,14 @@ qboolean GLVID_ApplyGammaRamps(unsigned short *ramps)
 	}
 }
 
-/*
+void GLVID_SwapBuffers (void)
-=================
-GL_BeginRendering
-
-=================
-*/
-void GL_BeginRendering (void)
 {
 	switch(currentpsl)
 	{
 #ifdef USE_EGL
+	default:
 	case PSL_EGL:
-		EGL_BeginRendering();
+		EGL_SwapBuffers();
-		break;
-#endif
-	case PSL_GLX:
-	case PSL_NONE:
-		break;
-	}
-}
-
-
-void GL_EndRendering (void)
-{
-	switch(currentpsl)
-	{
-#ifdef USE_EGL
-	case PSL_EGL:
-		EGL_EndRendering();
 		break;
 #endif
 	case PSL_GLX:
@@ -1214,8 +1353,6 @@ void GL_EndRendering (void)
 		//chances are, it's version is more suitable anyway. At least there's the chance that it might be.
 		qglXSwapBuffers(vid_dpy, vid_window);
 		break;
-	case PSL_NONE:
-		break;
 	}
 }
 
@@ -1225,11 +1362,16 @@ void X_StoreIcon(Window wnd)
 	int i;
 	unsigned long data[64*64+2];
 	unsigned int *indata = (unsigned int*)icon.pixel_data;
+	unsigned int inwidth = icon.width;
+	unsigned int inheight = icon.height;
+
+	//FIXME: support loading an icon from the filesystem.
+
 	Atom propname = x11.pXInternAtom(vid_dpy, "_NET_WM_ICON", false);
 	Atom proptype = x11.pXInternAtom(vid_dpy, "CARDINAL", false);
 
-	data[0] = icon.width;
+	data[0] = inwidth;
-	data[1] = icon.height;
+	data[1] = inheight;
 	for (i = 0; i < data[0]*data[1]; i++)
 		data[i+2] = indata[i];
 
@@ -1352,7 +1494,7 @@ Window X_CreateWindow(qboolean override, XVisualInfo *visinfo, unsigned int widt
 	attr.background_pixel = 0;
 	attr.border_pixel = 0;
 	attr.colormap = x11.pXCreateColormap(vid_dpy, vid_root, visinfo->visual, AllocNone);
-	attr.event_mask = X_MASK;
+	attr.event_mask = vid_x_eventmask = X_MASK;
 	attr.backing_store = NotUseful;
 	attr.save_under = False;
 	mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask | CWBackingStore |CWSaveUnder;
@@ -1576,6 +1718,9 @@ qboolean X11VID_Init (rendererstate_t *info, unsigned char *palette, int psl)
 	else
 		vid_window = X_CreateWindow(false, visinfo, width, height, fullscreen);
 
+	vid_x_eventmask |= X_InitUnicode();
+	x11.pXSelectInput(vid_dpy, vid_window, vid_x_eventmask);
+
 	CL_UpdateWindowTitle();
 	/*make it visible*/
 
@@ -1629,7 +1774,7 @@ qboolean X11VID_Init (rendererstate_t *info, unsigned char *palette, int psl)
 		break;
 #ifdef USE_EGL
 	case PSL_EGL:
-		if (!EGL_Init(info, palette, vid_window, vid_dpy))
+		if (!EGL_Init(info, palette, (EGLNativeWindowType)vid_window, (EGLNativeDisplayType)vid_dpy))
 		{
 			Con_Printf("Failed to create EGL context.\n");
 			GLVID_Shutdown();
@@ -1662,17 +1807,17 @@ qboolean X11VID_Init (rendererstate_t *info, unsigned char *palette, int psl)
 	if (!COM_CheckParm("-noxi2") && XI2_Init())
 	{
 		x11_input_method = XIM_XI2;
-		Con_Printf("Using XInput2\n");
+		Con_DPrintf("Using XInput2\n");
 	}
 	else if (!COM_CheckParm("-nodga") && !COM_CheckParm("-nomdga") && DGAM_Init())
 	{
 		x11_input_method = XIM_DGA;
-		Con_Printf("Using DGA mouse\n");
+		Con_DPrintf("Using DGA mouse\n");
 	}
 	else
 	{
 		x11_input_method = XIM_ORIG;
-		Con_Printf("Using X11 mouse\n");
+		Con_DPrintf("Using X11 mouse\n");
 	}
 
 	if (Cvar_Get("vidx_grabkeyboard", "0", 0, "Additional video options")->value)
@@ -1843,8 +1988,6 @@ void INS_Shutdown(void)
 {
 }
 
-void GL_DoSwap(void) {}
-
 void GLVID_SetCaption(char *text)
 {
 	x11.pXStoreName(vid_dpy, vid_window, text);
@@ -1855,7 +1998,7 @@ void GLVID_SetCaption(char *text)
 #include "gl_draw.h"
 rendererinfo_t eglrendererinfo =
 {
-	"EGL",
+	"EGL(X11)",
 	{
 		"egl"
 	},
@@ -1880,16 +2023,13 @@ rendererinfo_t eglrendererinfo =
 	GLR_NewMap,
 	GLR_PreNewMap,
 
-	Surf_AddStain,
-	Surf_LessenStains,
-
 	EGLVID_Init,
 	GLVID_DeInit,
-	GLVID_SetPalette,
+	GLVID_SwapBuffers,
-	GLVID_ShiftPalette,
+	GLVID_ApplyGammaRamps,
-	GLVID_GetRGBInfo,
 
 	GLVID_SetCaption,       //setcaption
+	GLVID_GetRGBInfo,
 
 
 	GLSCR_UpdateScreen,
@@ -1906,8 +2046,16 @@ rendererinfo_t eglrendererinfo =
 	GLBE_UploadAllLightmaps,
 	GLBE_SelectEntity,
 	GLBE_SelectDLight,
+	GLBE_Scissor,
 	GLBE_LightCullModel,
 
+	GLBE_VBO_Begin,
+    GLBE_VBO_Data,
+    GLBE_VBO_Finish,
+    GLBE_VBO_Destroy,
+
+    GLBE_RenderToTextureUpdate2d,
+
 	""
 };
 #endif

engine/gl/gl_vidmacos.c

@@ -113,10 +113,6 @@ void GLVID_DeInit(void)
 	killCocoa();
 }
 
-void GL_DoSwap(void)
-{
-}
-
 void GLVID_SetPalette (unsigned char *palette)
 {
 	qbyte *pal;
@@ -179,11 +175,7 @@ void GLVID_SetCaption(char *text)
 {
 }
 
-void GL_BeginRendering (void)
+void GLVID_SwapBuffers(void)
-{
-}
-
-void GL_EndRendering(void)
 {
 	flushCocoa();
 }

engine/gl/gl_vidmorphos.c

@@ -581,19 +581,11 @@ void GLVID_DeInit(void)
 	}
 }
 
-void GL_BeginRendering(void)
+void GLVID_SwapBuffers (void)
-{
-}
-
-void GL_EndRendering (void)
 {
 	glASwapBuffers();
 }
 
-void GL_DoSwap(void)
-{
-}
-
 void GLVID_SetPalette (unsigned char *palette)
 {
 	qbyte *pal;

engine/gl/gl_vidnt.c

@@ -1274,25 +1274,6 @@ qboolean VID_AttachGL (rendererstate_t *info)
 	return true;
 }
 
-/*
-=================
-GL_BeginRendering
-
-=================
-*/
-void GL_BeginRendering (void)
-{
-	vid.pixelwidth = WindowRect.right - WindowRect.left;
-	vid.pixelheight = WindowRect.bottom - WindowRect.top;
-
-	qglDisable(GL_SCISSOR_TEST);
-
-//    if (!wglMakeCurrent( maindc, baseRC ))
-//		Sys_Error ("wglMakeCurrent failed");
-
-//	glViewport (*x, *y, *width, *height);
-}
-
 void VID_Wait_Override_Callback(struct cvar_s *var, char *oldvalue)
 {
 	if (qwglSwapIntervalEXT && *vid_vsync.string)
@@ -1371,13 +1352,8 @@ void VID_WndAlpha_Override_Callback(struct cvar_s *var, char *oldvalue)
 #endif
 }
 
-qboolean screenflush;
+void GLVID_SwapBuffers (void)
-void GL_DoSwap (void)
 {
-	if (!screenflush)
-		return;
-	screenflush = 0;
-
 	qSwapBuffers(maindc);
 
 // handle the mouse state when windowed if that's changed
@@ -1385,13 +1361,6 @@ void GL_DoSwap (void)
 	INS_UpdateGrabs(modestate != MS_WINDOWED, ActiveApp);
 }
 
-void GL_EndRendering (void)
-{
-	screenflush = true;
-	if (!gl_lateswap.value)
-		GL_DoSwap();
-}
-
 void OblitterateOldGamma(void)
 {
 	int i;

engine/gl/gl_vidnull.c

@@ -29,15 +29,7 @@ void GLD_EndDirectRect(int x, int y, int width, int height)
 {
 }
 
-void GL_BeginRendering (void)
+void GLVID_SwapBuffers(void)
-{
-}
-
-void GL_EndRendering (void)
-{
-}
-
-void GL_DoSwap(void)
 {
 }
 

engine/gl/gl_vidrpi.c

@@ -0,0 +1,146 @@
+#include "bothdefs.h"
+#if defined(GLQUAKE) && defined(USE_EGL)
+#include "gl_videgl.h"
+
+#include <bcm_host.h>
+#include "glquake.h"
+#include "shader.h"
+qboolean RPI_Init (rendererstate_t *info, unsigned char *palette)
+{
+	static EGL_DISPMANX_WINDOW_T nativewindow;
+
+	DISPMANX_ELEMENT_HANDLE_T dispman_element;
+	DISPMANX_DISPLAY_HANDLE_T dispman_display;
+	DISPMANX_UPDATE_HANDLE_T dispman_update;
+	VC_RECT_T dst_rect;
+	VC_RECT_T src_rect;
+	int rw, rh;
+
+	if (!EGL_LoadLibrary(info->subrenderer))
+	{
+		Con_Printf("couldn't load EGL library\n");
+		return false;
+	}
+	bcm_host_init();
+
+	graphics_get_display_size(0 /* LCD */, &rw, &rh);
+	Con_Printf("Screen size is actually %i*%i\n", rw, rh);
+
+	if (info->width < 64 || info->height < 64)
+	{
+		info->width = rw;
+		info->height = rh;
+	}
+	dispman_display = vc_dispmanx_display_open(0 /* LCD */);
+	dispman_update = vc_dispmanx_update_start(0);
+
+
+	dst_rect.x = 0;
+	dst_rect.y = 0;
+	dst_rect.width = info->width;
+	dst_rect.height = info->height;
+	  
+	src_rect.x = 0;
+	src_rect.y = 0;
+	src_rect.width = info->width << 16;
+	src_rect.height = info->height << 16; 
+
+	vid.pixelwidth = info->width;
+	vid.pixelheight = info->height;
+	 
+	dispman_element = vc_dispmanx_element_add(dispman_update, dispman_display, 0/*layer*/, &dst_rect, 0/*src*/, &src_rect, DISPMANX_PROTECTION_NONE, 0 /*alpha*/, 0/*clamp*/, 0/*transform*/);
+  
+	nativewindow.element = dispman_element;
+	nativewindow.width = info->width;
+	nativewindow.height = info->height;
+	vc_dispmanx_update_submit_sync(dispman_update);
+
+
+	if (!EGL_Init(info, palette, &nativewindow, EGL_DEFAULT_DISPLAY))
+	{
+		Con_Printf("couldn't initialise EGL context\n");
+		return false;
+	}
+	GL_Init(&EGL_Proc);
+	return true;
+}
+void RPI_DeInit(void)
+{
+	EGL_Shutdown();
+}
+qboolean RPI_ApplyGammaRamps(unsigned short *ramps)
+{
+	//not supported
+	return false;
+}
+void RPI_SetCaption(char *text)
+{
+}
+
+#include "gl_draw.h"
+rendererinfo_t rpirendererinfo =
+{
+    "EGL(VideoCore)",
+    {
+        "rpi",
+		"videocore",
+		"rpiegl"
+    },
+    QR_OPENGL,
+
+    GLDraw_Init,
+    GLDraw_DeInit,
+
+    GL_LoadTextureFmt,
+    GL_LoadTexture8Pal24,
+    GL_LoadTexture8Pal32,
+    GL_LoadCompressed,
+    GL_FindTexture,
+    GL_AllocNewTexture,
+    GL_UploadFmt,
+    GL_DestroyTexture,
+
+    GLR_Init,
+    GLR_DeInit,
+    GLR_RenderView,
+
+    GLR_NewMap,
+    GLR_PreNewMap,
+
+    RPI_Init,
+    RPI_DeInit,
+    RPI_ApplyGammaRamps,
+    GLVID_GetRGBInfo,
+
+    RPI_SetCaption,       //setcaption
+
+
+    GLSCR_UpdateScreen,
+
+    GLBE_SelectMode,
+    GLBE_DrawMesh_List,
+    GLBE_DrawMesh_Single,
+    GLBE_SubmitBatch,
+    GLBE_GetTempBatch,
+    GLBE_DrawWorld,
+    GLBE_Init,
+    GLBE_GenBrushModelVBO,
+    GLBE_ClearVBO,
+    GLBE_UploadAllLightmaps,
+    GLBE_SelectEntity,
+    GLBE_SelectDLight,
+    GLBE_Scissor,
+    GLBE_LightCullModel,
+
+    GLBE_VBO_Begin,
+    GLBE_VBO_Data,
+    GLBE_VBO_Finish,
+    GLBE_VBO_Destroy,
+
+    GLBE_RenderToTextureUpdate2d,
+
+    ""
+};
+
+#endif
+

engine/gl/gl_vidsdl.c

@@ -230,21 +230,8 @@ void GLVID_DeInit (void)
 }
 
 
-void GL_BeginRendering (void)
+void GLVID_SwapBuffers (void)
 {
-//    if (!wglMakeCurrent( maindc, baseRC ))
-//		Sys_Error ("wglMakeCurrent failed");
-
-//	qglViewport (*x, *y, *width, *height);
-}
-
-qboolean screenflush;
-void GL_DoSwap (void)
-{
-	if (!screenflush)
-		return;
-	screenflush = 0;
-
 #if SDL_MAJOR_VERSION >= 2
 	if (vid_vsync.modified)
 	{
@@ -279,13 +266,6 @@ void GL_DoSwap (void)
 	}
 }
 
-void GL_EndRendering (void)
-{
-	screenflush = true;
-	if (!gl_lateswap.value)
-		GL_DoSwap();
-}
-
 qboolean GLVID_ApplyGammaRamps (unsigned short *ramps)
 {
 #if SDL_MAJOR_VERSION >= 2

engine/gl/gl_vidwayland.c

@@ -0,0 +1,473 @@
+#include "bothdefs.h"
+#if defined(GLQUAKE) && defined(USE_EGL)
+#include <wayland-client.h>
+#include <wayland-egl.h>
+#include <linux/input.h>	//this is shite.
+#include "gl_videgl.h"
+
+#if WAYLAND_VERSION_MAJOR < 1
+#error "wayland headers are too old"
+#endif
+
+#include "glquake.h"
+#include "shader.h"
+
+static struct wdisplay_s
+{
+	//display stuff
+	struct wl_display *display;
+	struct wl_registry *registry;
+	struct wl_compositor *compositor;
+	struct wl_shell *shell;
+
+	//seat stuff
+	void *pointer;
+	void *keyboard;
+	void *seat;
+
+	//window stuff
+	struct wl_egl_window *enwindow;
+	struct wl_surface *surface;
+	struct wl_shell_surface *ssurface;
+} w;
+static void WL_shell_handle_ping(void *data, struct wl_shell_surface *shell_surface, uint32_t serial)
+{
+	wl_shell_surface_pong(shell_surface, serial);
+}
+static void WL_shell_handle_configure(void *data, struct wl_shell_surface *shell_surface, uint32_t edges, int32_t width, int32_t height)
+{
+	if (w.enwindow)
+		wl_egl_window_resize(w.enwindow, width, height, 0, 0);
+
+	vid.pixelwidth = width;
+	vid.pixelheight = height;
+}
+static void WL_shell_handle_popup_done(void *data, struct wl_shell_surface *shell_surface)
+{
+}
+
+static const struct wl_shell_surface_listener shell_surface_listener =
+{
+	WL_shell_handle_ping,
+	WL_shell_handle_configure,
+	WL_shell_handle_popup_done
+};
+
+//qkeys are ascii-compatible for the most part.
+qbyte waylandinputsucksbighairydonkeyballs[] =
+{
+	0, 	K_ESCAPE,'1','2','3','4','5','6',	//0x
+	'7','8','9','0','-','=',K_BACKSPACE,K_TAB,
+	'q','w','e','r','t','y','u','i',		//1x
+	'o','p','[',']',K_ENTER,K_LCTRL,'a', 's',
+	'd','f','g','h','j','k','l',';',		//2x
+	'\'','`',K_LSHIFT,'#','z','x','c','v',
+	'b','n','m',',','.','/',K_RSHIFT,K_KP_STAR,	//3x
+	K_LALT,' ',K_CAPSLOCK,K_F1,K_F2,K_F3,K_F4,K_F5,
+	K_F6,K_F7,K_F8,K_F9,K_F10,K_KP_NUMLOCK,K_SCRLCK,K_KP_HOME,//4x
+	K_KP_UPARROW,K_KP_PGUP,K_KP_MINUS,K_KP_LEFTARROW,K_KP_5,K_KP_RIGHTARROW,K_KP_PLUS,K_KP_END,
+	K_KP_DOWNARROW,K_KP_PGDN,K_KP_INS,K_KP_DEL,0,0,'\\',K_F11,	//5x
+	K_F12,0,0,0,0,0,0,0,
+	K_KP_ENTER,0,K_KP_SLASH,0,K_RALT,0,K_HOME,K_UPARROW,	//6x
+	K_PGUP,K_LEFTARROW,K_RIGHTARROW,K_END,K_DOWNARROW,K_PGDN,K_INS,K_DEL,
+	0,0,0,0,0,0,0,K_PAUSE,	//7x
+	0,0,0,0,0,K_LWIN,K_RWIN,K_APP	
+};
+qbyte waylandinputsucksbighairydonkeyballsshift[] =
+{
+	0, 	K_ESCAPE,'!','\"','3','$','%','^',	//0x
+	'&','*','(',')','_','+',K_BACKSPACE,K_TAB,
+	'Q','W','E','R','T','Y','U','I',		//1x
+	'O','P','{','}',K_ENTER,K_LCTRL,'A', 'S',
+	'D','F','G','H','J','K','L',':',		//2x
+	'@','`',K_LSHIFT,'~','Z','X','C','V',
+	'B','N','M','<','>','?',K_RSHIFT,K_KP_STAR,	//3x
+	K_LALT,' ',K_CAPSLOCK,K_F1,K_F2,K_F3,K_F4,K_F5,
+	K_F6,K_F7,K_F8,K_F9,K_F10,K_KP_NUMLOCK,K_SCRLCK,K_KP_HOME,//4x
+	K_KP_UPARROW,K_KP_PGUP,K_KP_MINUS,K_KP_LEFTARROW,K_KP_5,K_KP_RIGHTARROW,K_KP_PLUS,K_KP_END,
+	K_KP_DOWNARROW,K_KP_PGDN,K_KP_INS,K_KP_DEL,0,0,'|',K_F11,	//5x
+	K_F12,0,0,0,0,0,0,0,
+	K_KP_ENTER,0,K_KP_SLASH,0,K_RALT,0,K_HOME,K_UPARROW,	//6x
+	K_PGUP,K_LEFTARROW,K_RIGHTARROW,K_END,K_DOWNARROW,K_PGDN,K_INS,K_DEL,
+	0,0,0,0,0,0,0,K_PAUSE,	//7x
+	0,0,0,0,0,K_LWIN,K_RWIN,K_APP	
+};
+static void WL_pointer_handle_enter(void *data, struct wl_pointer *pointer, uint32_t serial, struct wl_surface *surface, wl_fixed_t sx, wl_fixed_t sy)
+{
+/*
+	struct display *display = data;
+	struct wl_buffer *buffer;
+	struct wl_cursor *cursor = display->default_cursor;
+	struct wl_cursor_image *image;
+
+	if (display->window->fullscreen)
+		wl_pointer_set_cursor(pointer, serial, NULL, 0, 0);
+	else if (cursor) {
+		image = display->default_cursor->images[0];
+		buffer = wl_cursor_image_get_buffer(image);
+		wl_pointer_set_cursor(pointer, serial,
+				      display->cursor_surface,
+				      image->hotspot_x,
+				      image->hotspot_y);
+		wl_surface_attach(display->cursor_surface, buffer, 0, 0);
+		wl_surface_damage(display->cursor_surface, 0, 0,
+				  image->width, image->height);
+		wl_surface_commit(display->cursor_surface);
+	}
+*/
+}
+static void WL_pointer_handle_leave(void *data, struct wl_pointer *pointer, uint32_t serial, struct wl_surface *surface)
+{
+}
+
+static void WL_pointer_handle_motion(void *data, struct wl_pointer *pointer, uint32_t time, wl_fixed_t sx, wl_fixed_t sy)
+{
+	//wayland is shite shite shite.
+	//1.4 still has no relative mouse motion.
+	IN_MouseMove(0, true, wl_fixed_to_double(sx), wl_fixed_to_double(sy), 0, 0);
+}
+
+static void WL_pointer_handle_button(void *data, struct wl_pointer *wl_pointer, uint32_t serial, uint32_t time, uint32_t button, uint32_t state)
+{
+	struct wdisplay *display = data;
+	int qkey;
+
+	switch(button)
+	{
+	default:
+		return;	//blurgh.
+	case BTN_LEFT:
+		qkey = K_MOUSE1;
+		break;
+	case BTN_RIGHT:
+		qkey = K_MOUSE2;
+		break;
+	case BTN_MIDDLE:
+		qkey = K_MOUSE3;
+		break;
+	case BTN_SIDE:
+		qkey = K_MOUSE4;
+		break;
+	case BTN_EXTRA:
+		qkey = K_MOUSE5;
+		break;
+	case BTN_FORWARD:
+		qkey = K_MOUSE6;
+		break;
+	case BTN_BACK:
+		qkey = K_MOUSE7;
+		break;
+	case BTN_TASK:
+		qkey = K_MOUSE8;
+		break;
+	}
+	IN_KeyEvent(0, !!state, qkey, 0);
+//		wl_shell_surface_move(display->window->shell_surface, display->seat, serial);
+}
+
+static void WL_pointer_handle_axis(void *data, struct wl_pointer *wl_pointer, uint32_t time, uint32_t axis, wl_fixed_t value)
+{
+	if (value < 0)
+	{
+		IN_KeyEvent(0, 1, K_MWHEELUP, 0);
+		IN_KeyEvent(0, 0, K_MWHEELUP, 0);
+	}
+	else
+	{
+		IN_KeyEvent(0, 1, K_MWHEELDOWN, 0);
+		IN_KeyEvent(0, 0, K_MWHEELDOWN, 0);
+	}
+}
+
+static const struct wl_pointer_listener pointer_listener =
+{
+	WL_pointer_handle_enter,
+	WL_pointer_handle_leave,
+	WL_pointer_handle_motion,
+	WL_pointer_handle_button,
+	WL_pointer_handle_axis,
+};
+
+static void WL_keyboard_handle_keymap(void *data, struct wl_keyboard *keyboard, uint32_t format, int fd, uint32_t size)
+{
+}
+
+static void WL_keyboard_handle_enter(void *data, struct wl_keyboard *keyboard, uint32_t serial, struct wl_surface *surface, struct wl_array *keys)
+{
+}
+
+static void WL_keyboard_handle_leave(void *data, struct wl_keyboard *keyboard, uint32_t serial, struct wl_surface *surface)
+{
+}
+
+static void WL_keyboard_handle_key(void *data, struct wl_keyboard *keyboard, uint32_t serial, uint32_t time, uint32_t key, uint32_t state)
+{
+	extern int		shift_down;
+	struct display *d = data;
+	uint32_t qkey;
+	uint32_t ukey;
+
+	if (key < sizeof(waylandinputsucksbighairydonkeyballs)/sizeof(waylandinputsucksbighairydonkeyballs[0]))
+	{
+		qkey = waylandinputsucksbighairydonkeyballs[key];
+		if (shift_down)
+			ukey = waylandinputsucksbighairydonkeyballsshift[key];
+		else
+			ukey = waylandinputsucksbighairydonkeyballs[key];
+	}
+	else
+		ukey = qkey = 0;
+	if (ukey < ' ' || ukey > 127)
+		ukey = 0;
+
+	if (state)
+		IN_KeyEvent(0, 1, qkey, ukey);
+	else
+		IN_KeyEvent(0, 0, qkey, 0);
+}
+
+static void WL_keyboard_handle_modifiers(void *data, struct wl_keyboard *keyboard, uint32_t serial, uint32_t mods_depressed, uint32_t mods_latched, uint32_t mods_locked, uint32_t group)
+{
+}
+
+static const struct wl_keyboard_listener keyboard_listener =
+{
+	WL_keyboard_handle_keymap,
+	WL_keyboard_handle_enter,
+	WL_keyboard_handle_leave,
+	WL_keyboard_handle_key,
+	WL_keyboard_handle_modifiers
+};
+static void WL_seat_handle_capabilities(void *data, struct wl_seat *seat, enum wl_seat_capability caps)
+{
+	struct wdisplay_s *s = data;
+	if ((caps & WL_SEAT_CAPABILITY_POINTER) && !s->pointer)
+	{
+		s->pointer = wl_seat_get_pointer(seat);
+		wl_pointer_add_listener(s->pointer, &pointer_listener, s);
+	}
+	else if (!(caps & WL_SEAT_CAPABILITY_POINTER) && s->pointer)
+	{
+		wl_pointer_destroy(s->pointer);
+		s->pointer = NULL;
+	}
+
+	if ((caps & WL_SEAT_CAPABILITY_KEYBOARD) && !s->keyboard)
+	{
+		s->keyboard = wl_seat_get_keyboard(seat);
+		wl_keyboard_add_listener(s->keyboard, &keyboard_listener, s);
+	}
+	else if (!(caps & WL_SEAT_CAPABILITY_KEYBOARD) && s->keyboard)
+	{
+		wl_keyboard_destroy(s->keyboard);
+		s->keyboard = NULL;
+	}
+}
+static const struct wl_seat_listener seat_listener =
+{
+	WL_seat_handle_capabilities
+};
+
+static void WL_handle_global(void *data, struct wl_registry *registry,
+uint32_t id, const char *interface, uint32_t version)
+{
+	struct wdisplay_s *d = data;
+//Sys_Printf("Interface %s id %u\n", interface, id);
+	if (strcmp(interface, "wl_compositor") == 0)
+		d->compositor = wl_registry_bind(registry, id, &wl_compositor_interface, 1);
+	else if (strcmp(interface, "wl_shell") == 0)
+		d->shell = wl_registry_bind(registry, id, &wl_shell_interface, 1);
+	else if (strcmp(interface, "wl_seat") == 0 && !d->seat)
+	{
+		d->seat = wl_registry_bind(registry, id, &wl_seat_interface, 1);
+		wl_seat_add_listener(d->seat, &seat_listener, d);
+	}
+/*	else if (!strcmp(interface, "input_device"))
+		display_add_input(id);
+*/
+}
+
+static const struct wl_registry_listener WL_registry_listener = {
+	WL_handle_global
+};
+
+static void WL_waitabit(void)
+{
+    wl_display_roundtrip(w.display);
+}
+
+static void WL_SwapBuffers(void)
+{
+	float r;
+	TRACE(("WL_SwapBuffers\n"));
+
+	wl_surface_set_opaque_region(w.surface, NULL);
+
+	EGL_SwapBuffers();
+	//wl_surface_damage(w.surface, 0, 0, vid.pixelwidth, vid.pixelheight);
+	wl_display_dispatch_pending(w.display);
+}
+
+static qboolean WL_Init (rendererstate_t *info, unsigned char *palette)
+{
+	cvar_t *v;
+	w.display = wl_display_connect(NULL);
+	if (!w.display)
+	{
+		Con_Printf("couldn't connect to wayland server\n");
+		return false;
+	}
+	w.registry = wl_display_get_registry(w.display);
+	wl_registry_add_listener(w.registry, &WL_registry_listener, &w);	//w.compositor =
+
+	v = Cvar_FindVar("gl_menutint_shader");
+	if (v && v->ival)
+	{
+		Con_Printf("Disabling gl_menutint_shader to avoid wayland/mesa EGL bugs.\n");
+		Cvar_SetValue(v, 0);
+	}
+	v = Cvar_FindVar("r_waterstyle");
+	if (v && v->ival>1)
+	{
+		Con_Printf("Disabling r_waterstyle to avoid wayland/mesa EGL bugs.\n");
+		Cvar_SetValue(v, 1);
+	}
+	v = Cvar_FindVar("r_slimestyle");
+	if (v && v->ival>1)
+	{
+		Con_Printf("Disabling r_slimestyle to avoid wayland/mesa EGL bugs.\n");
+		Cvar_SetValue(v, 1);
+	}
+	v = Cvar_FindVar("r_lavastyle");
+	if (v && v->ival>1)
+	{
+		Con_Printf("Disabling r_lavastyle to avoid wayland/mesa EGL bugs.\n");
+		Cvar_SetValue(v, 1);
+	}
+
+	WL_waitabit();
+
+	if (!w.compositor)
+	{
+		Con_Printf("no compositor running, apparently\n");
+		return false;
+	}
+
+	w.surface = wl_compositor_create_surface(w.compositor);
+	w.ssurface = wl_shell_get_shell_surface(w.shell, w.surface);
+	wl_shell_surface_add_listener(w.ssurface, &shell_surface_listener, &w);
+	w.enwindow = wl_egl_window_create(w.surface, info->width, info->height);
+
+	vid.pixelwidth = info->width;
+	vid.pixelheight = info->height;
+
+	setenv("EGL_PLATFORM", "wayland", 1);
+	if (!EGL_LoadLibrary(info->subrenderer))
+	{
+		Con_Printf("couldn't load EGL library\n");
+		return false;
+	}
+
+	if (!EGL_Init(info, palette, (EGLNativeWindowType)w.enwindow, (EGLNativeDisplayType) w.display))
+	{
+		Con_Printf("couldn't initialise EGL context\n");
+		return false;
+	}
+
+	if (info->fullscreen)
+		wl_shell_surface_set_fullscreen(w.ssurface, WL_SHELL_SURFACE_FULLSCREEN_METHOD_DEFAULT, 60, NULL);
+	else
+		wl_shell_surface_set_toplevel(w.ssurface);
+
+
+	//window_set_keyboard_focus_handler(window, WL_handler_keyfocus);
+	//window_set_resize_handler(w.surface, WL_handler_resize);
+
+	wl_display_dispatch_pending(w.display);
+
+	GL_Init(&EGL_Proc);
+
+//	while(1)
+//		WL_SwapBuffers();
+	return true;
+}
+static void WL_DeInit(void)
+{
+	EGL_Shutdown();
+	wl_egl_window_destroy(w.enwindow);
+}
+static qboolean WL_ApplyGammaRamps(unsigned short *ramps)
+{
+	//not supported
+	return false;
+}
+static void WL_SetCaption(char *text)
+{
+	wl_shell_surface_set_title(w.ssurface, text);
+}
+
+#include "gl_draw.h"
+rendererinfo_t waylandrendererinfo =
+{
+    "Wayland",
+    {
+        "wayland"
+    },
+    QR_OPENGL,
+
+    GLDraw_Init,
+    GLDraw_DeInit,
+
+    GL_LoadTextureFmt,
+    GL_LoadTexture8Pal24,
+    GL_LoadTexture8Pal32,
+    GL_LoadCompressed,
+    GL_FindTexture,
+    GL_AllocNewTexture,
+    GL_UploadFmt,
+    GL_DestroyTexture,
+
+    GLR_Init,
+    GLR_DeInit,
+    GLR_RenderView,
+
+    GLR_NewMap,
+    GLR_PreNewMap,
+
+    WL_Init,
+    WL_DeInit,
+	WL_SwapBuffers,
+    WL_ApplyGammaRamps,
+    WL_SetCaption,       //setcaption
+    GLVID_GetRGBInfo,
+
+
+    GLSCR_UpdateScreen,
+
+    GLBE_SelectMode,
+    GLBE_DrawMesh_List,
+    GLBE_DrawMesh_Single,
+    GLBE_SubmitBatch,
+    GLBE_GetTempBatch,
+    GLBE_DrawWorld,
+    GLBE_Init,
+    GLBE_GenBrushModelVBO,
+    GLBE_ClearVBO,
+    GLBE_UploadAllLightmaps,
+    GLBE_SelectEntity,
+    GLBE_SelectDLight,
+    GLBE_Scissor,
+    GLBE_LightCullModel,
+
+    GLBE_VBO_Begin,
+    GLBE_VBO_Data,
+    GLBE_VBO_Finish,
+    GLBE_VBO_Destroy,
+
+    GLBE_RenderToTextureUpdate2d,
+
+    ""
+};
+
+#endif
+

engine/gl/glquake.h

@@ -59,29 +59,13 @@ extern r_config_t r_config;
 			#endif
 		#else
 			#include <GLES2/gl2.h>
-			/*gles has no fixed function*/
-			#define GL_PROJECTION 0
-			#define GL_MODELVIEW 0
-			#define GL_CLIP_PLANE0 0
-			#define GL_ALPHA_TEST 0
-			#define GL_MODULATE 0
-			#define GL_FLAT 0
-			#define GL_SMOOTH 0
-			#define GL_DECAL 0
-			#define GL_ADD 0
-			#define GL_TEXTURE_ENV 0
-			#define GL_TEXTURE_ENV_MODE 0
-			#define GL_COLOR_ARRAY 0
-			#define GL_VERTEX_ARRAY 0
 			#define GL_TEXTURE_COORD_ARRAY 0
 		#endif
 		/*gles has no doubles*/
 		#define GLclampd GLclampf
 		#define GLdouble GLfloat
-		#define GL_CLAMP GL_CLAMP_TO_EDGE
 		#define GL_NONE                           0
 
-		#define GL_FILL (Sys_Error("GL_FILL was used"),0)
 		#define GL_QUADS (Sys_Error("GL_QUADS was used"),0)
 	#elif defined(__MACOSX__)
 		//apple, you suck.
@@ -90,28 +74,6 @@ extern r_config_t r_config;
 		#include <GLES2/gl2.h>
 		#define GLclampd GLclampf
 		#define GLdouble GLfloat
-		#define GL_CLAMP GL_CLAMP_TO_EDGE
-			#define GL_POLYGON (Con_Printf("GL_POLYGON was used"),0)
-			#define GL_QUAD_STRIP (Con_Printf("GL_QUAD_STRIP was used"),0)
-			#define GL_QUADS (Con_Printf("GL_QUADS was used"),0)
-
-
-			#define GL_PROJECTION (Con_Printf("GL_PROJECTION was used"),0)
-			#define GL_MODELVIEW (Con_Printf("GL_MODELVIEW was used"),0)
-			#define GL_CLIP_PLANE0 (Con_Printf("GL_CLIP_PLANE0 was used"),0)
-			#define GL_MODULATE (Con_Printf("GL_MODULATE was used"),0)
-			#define GL_FLAT (Con_Printf("GL_FLAT was used"),0)
-			#define GL_SMOOTH (Con_Printf("GL_SMOOTH was used"),0)
-			#define GL_DECAL (Con_Printf("GL_DECAL was used"),0)
-			#define GL_ADD (Con_Printf("GL_ADD was used"),0)
-			#define GL_FILL (Con_Printf("GL_FILL was used"),0)
-			#define GL_TEXTURE_ENV (Con_Printf("GL_TEXTURE_ENV was used"),0)
-			#define GL_TEXTURE_ENV_MODE (Con_Printf("GL_TEXTURE_ENV_MODE was used"),0)
-			#define GL_COLOR_ARRAY (Con_Printf("GL_COLOR_ARRAY was used"),0)
-			#define GL_VERTEX_ARRAY (Con_Printf("GL_VERTEX_ARRAY was used"),0)
-			#define GL_TEXTURE_COORD_ARRAY (Con_Printf("GL_TEXTURE_COORD_ARRAY was used"),0)
-
-
 	#else
 		#include <GL/gl.h>
 		#ifdef GL_STATIC
@@ -122,10 +84,52 @@ extern r_config_t r_config;
 //#include <GL/glu.h>
 #include "glsupp.h"
 			
+
+
+	/*gles2 has no fixed function*/
+#ifndef GL_ALPHA_TEST
+	#define GL_ALPHA_TEST 0
+#endif
+#ifndef GL_FILL
+	#define GL_FILL (Sys_Error("GL_FILL was used"),0)
+#endif
+#ifndef GL_CLAMP
+	#define GL_CLAMP GL_CLAMP_TO_EDGE
+#endif
+#ifndef GL_TEXTURE_ENV
+	#define GL_TEXTURE_ENV (Con_Printf("GL_TEXTURE_ENV was used"),0)
+	#define GL_TEXTURE_ENV_MODE (Con_Printf("GL_TEXTURE_ENV_MODE was used"),0)
+	#define GL_VERTEX_ARRAY (Con_Printf("GL_VERTEX_ARRAY was used"),0)
+	#define GL_COLOR_ARRAY (Con_Printf("GL_COLOR_ARRAY was used"),0)
+	#define GL_TEXTURE_COORD_ARRAY (Con_Printf("GL_TEXTURE_COORD_ARRAY was used"),0)
+	#define GL_DECAL (Con_Printf("GL_DECAL was used"),0)
+	#define GL_ADD (Con_Printf("GL_ADD was used"),0)
+	#define GL_FLAT (Con_Printf("GL_FLAT was used"),0)
+	#define GL_SMOOTH (Con_Printf("GL_SMOOTH was used"),0)
+	#define GL_MODULATE 0x2100
+	#define GL_PROJECTION (Con_Printf("GL_PROJECTION was used"),0)
+	#define GL_MODELVIEW (Con_Printf("GL_MODELVIEW was used"),0)
+	#define GL_CLIP_PLANE0 (Con_Printf("GL_CLIP_PLANE0 was used"),0)
+#endif
+#ifndef GL_COLOR_ARRAY_POINTER
+	#define GL_COLOR_ARRAY_POINTER 0
+	#define GL_NORMAL_ARRAY 0
+	#define GL_NORMAL_ARRAY_POINTER 0
+	#define GL_TEXTURE_COORD_ARRAY_POINTER 0
+	#define GL_VERTEX_ARRAY_POINTER 0
+	#define GL_BLEND_SRC 0
+	#define GL_BLEND_DST 0
+#endif
+#ifndef GL_POLYGON
+	#define GL_POLYGON (Con_Printf("GL_POLYGON was used"),0)
+	#define GL_QUAD_STRIP (Con_Printf("GL_QUAD_STRIP was used"),0)
+	#define GL_QUADS (Con_Printf("GL_QUADS was used"),0)
+#endif
+
 void GL_InitFogTexture(void);
 
-void GL_BeginRendering (void);
+#define GL_BeginRendering()
-void GL_EndRendering (void);
+#define GL_EndRendering()
 
 void GL_FlushSkinCache(void);
 void GL_GAliasFlushSkinCache(void);
@@ -342,13 +346,6 @@ void GL_ForceDepthWritable(void);
 
 #endif
 
-//
-// vid_gl*.c
-//
-#ifdef GLQUAKE
-void GL_DoSwap (void);
-#endif
-
 //
 // gl_backend.c
 //

engine/http/ftpserver.c

@@ -159,9 +159,9 @@ static int QDECL SendFileNameTo(const char *rawname, qofs_t size, void *param, s
 		fname = slash+1;
 
 	if (isdir)
-		sprintf(buffer, "drw-r--r--\t1\troot\troot\t%8u Jan 1 12:00 %s\r\n", size, fname);
+		sprintf(buffer, "drw-r--r--\t1\troot\troot\t%8u Jan 1 12:00 %s\r\n", (unsigned int)size, fname);
 	else
-		sprintf(buffer, "-rw-r--r--\t1\troot\troot\t%8u Jan 1 12:00 %s\r\n", size, fname);
+		sprintf(buffer, "-rw-r--r--\t1\troot\troot\t%8u Jan 1 12:00 %s\r\n", (unsigned int)size, fname);
 
 //	strcpy(buffer, fname);
 //	for (i = strlen(buffer); i < 40; i+=8)

engine/http/httpclient.c

@@ -730,14 +730,14 @@ void HTTPDL_Establish(struct dl_download *dl)
 		Q_snprintfz(con->buffer, con->bufferlen,
 			"POST %s HTTP/1.1\r\n"
 			"Host: %s\r\n"
-			"Content-Length: %i\r\n"
+			"Content-Length: %u\r\n"
 			"Content-Type: %s\r\n"
 			"Connection: close\r\n"
 #if !defined(NPFTE) && defined(AVAIL_ZLIB)
 			"Accept-Encoding: gzip\r\n"
 #endif
 			"User-Agent: "FULLENGINENAME"\r\n"
-			"\r\n", uri, server, dl->postlen, dl->postmimetype);
+			"\r\n", uri, server, (unsigned int)dl->postlen, dl->postmimetype);
 		con->bufferused = strlen(con->buffer);
 		memcpy(con->buffer + con->bufferused, dl->postdata, dl->postlen);
 		con->bufferused += dl->postlen;

engine/qclib/qcc_pr_lex.c

@@ -2949,7 +2949,7 @@ char *QCC_PR_CheckCompConstTooltip(char *word, char *outstart, char *outend)
 				QC_snprintfz(out, outend-out, "%s", c->params[i]);
 				out += strlen(out);
 			}
-			QC_snprintfz(out, outend-out, ")", c->name);
+			QC_snprintfz(out, outend-out, ")");
 		}
 		else
 			QC_snprintfz(out, outend-out, "#define %s", c->name);

engine/server/sv_user.c

@@ -2784,7 +2784,7 @@ void SV_DownloadSize_f(void)
 		break;
 	case -5: /*package*/
 	case 0: /*exists*/
-		name = va("dlsize \"%s\" %u\n", name, loc.len);
+		name = va("dlsize \"%s\" %u\n", name, (unsigned int)loc.len);
 		ClientReliableWrite_Begin (host_client, svc_stufftext, 2+strlen(name));
 		ClientReliableWrite_String (host_client, name);
 		break;

engine/web/gl_vidweb.c

@@ -142,17 +142,8 @@ void GLVID_DeInit (void)
 }
 
 
-void GL_BeginRendering (void)
+void VIDGL_SwapBuffers (void)
 {
-}
-
-qboolean screenflush;
-void GL_DoSwap (void)
-{
-	if (!screenflush)
-		return;
-	screenflush = 0;
-
 	//webgl doesn't support swapbuffers.
 	//you can't use it for loading screens.
 	//such things must result in waiting until the following frame.
@@ -179,13 +170,6 @@ void GL_DoSwap (void)
 */
 }
 
-void GL_EndRendering (void)
-{
-	screenflush = true;
-	if (!gl_lateswap.value)
-		GL_DoSwap();
-}
-
 qboolean GLVID_ApplyGammaRamps (unsigned short *ramps)
 {
 	gammaworks = false;