diff --git a/src/client/cl_main.c b/src/client/cl_main.c
index 4e50fc0e..aaaa0ac6 100644
--- a/src/client/cl_main.c
+++ b/src/client/cl_main.c
@@ -664,7 +664,7 @@ cheatvar_t cheatvars[] = {
 	{"paused", "0"},
 	{"fixedtime", "0"},
 	{"sw_draworder", "0"},
-	{"gl_lightmap", "0"},
+	{"r_lightmap", "0"},
 	{"gl_saturatelighting", "0"},
 	{"cl_kickangles", "1"},
 	{"g_footsteps", "1"},
diff --git a/src/client/refresh/gl1/gl1_light.c b/src/client/refresh/gl1/gl1_light.c
index fdd30355..7dd483fa 100644
--- a/src/client/refresh/gl1/gl1_light.c
+++ b/src/client/refresh/gl1/gl1_light.c
@@ -303,17 +303,20 @@ R_RecursiveLightPoint(mnode_t *node, vec3_t start, vec3_t end)
 		for (maps = 0; maps < MAXLIGHTMAPS && surf->styles[maps] != 255;
 			 maps++)
 		{
+			const float *rgb;
 			int j;
 
+			rgb = r_newrefdef.lightstyles[surf->styles[maps]].rgb;
+
+			/* Apply light level to models */
 			for (j = 0; j < 3; j++)
 			{
-				scale[j] = r_modulate->value *
-						r_newrefdef.lightstyles[surf->styles[maps]].rgb[j];
+				float	scale;
+
+				scale = rgb[j] * r_modulate->value;
+				pointcolor[j] += lightmap[j] * scale * (1.0 / 255);
 			}
 
-			pointcolor[0] += lightmap[0] * scale[0] * (1.0 / 255);
-			pointcolor[1] += lightmap[1] * scale[1] * (1.0 / 255);
-			pointcolor[2] += lightmap[2] * scale[2] * (1.0 / 255);
 			lightmap += 3 * ((surf->extents[0] >> 4) + 1) *
 						((surf->extents[1] >> 4) + 1);
 		}
diff --git a/src/client/refresh/gl1/gl1_main.c b/src/client/refresh/gl1/gl1_main.c
index 62bebf26..acd76a1f 100644
--- a/src/client/refresh/gl1/gl1_main.c
+++ b/src/client/refresh/gl1/gl1_main.c
@@ -1223,7 +1223,7 @@ R_Register(void)
 
 	r_modulate = ri.Cvar_Get("r_modulate", "1", CVAR_ARCHIVE);
 	r_mode = ri.Cvar_Get("r_mode", "4", CVAR_ARCHIVE);
-	gl_lightmap = ri.Cvar_Get("gl_lightmap", "0", 0);
+	gl_lightmap = ri.Cvar_Get("r_lightmap", "0", 0);
 	gl_shadows = ri.Cvar_Get("r_shadows", "0", CVAR_ARCHIVE);
 	gl1_stencilshadow = ri.Cvar_Get("gl1_stencilshadow", "0", CVAR_ARCHIVE);
 	gl1_dynamic = ri.Cvar_Get("gl1_dynamic", "1", 0);
diff --git a/src/client/refresh/gl3/gl3_light.c b/src/client/refresh/gl3/gl3_light.c
index 6b08e52f..eeca3eee 100644
--- a/src/client/refresh/gl3/gl3_light.c
+++ b/src/client/refresh/gl3/gl3_light.c
@@ -231,15 +231,20 @@ RecursiveLightPoint(mnode_t *node, vec3_t start, vec3_t end)
 		for (maps = 0; maps < MAX_LIGHTMAPS_PER_SURFACE && surf->styles[maps] != 255;
 			 maps++)
 		{
-			for (int j = 0; j < 3; j++)
+			const float *rgb;
+			int j;
+
+			rgb = gl3_newrefdef.lightstyles[surf->styles[maps]].rgb;
+
+			/* Apply light level to models */
+			for (j = 0; j < 3; j++)
 			{
-				scale[j] = r_modulate->value *
-						   gl3_newrefdef.lightstyles[surf->styles[maps]].rgb[j];
+				float	scale;
+
+				scale = rgb[j] * r_modulate->value;
+				pointcolor[j] += lightmap[j] * scale * (1.0 / 255);
 			}
 
-			pointcolor[0] += lightmap[0] * scale[0] * (1.0 / 255);
-			pointcolor[1] += lightmap[1] * scale[1] * (1.0 / 255);
-			pointcolor[2] += lightmap[2] * scale[2] * (1.0 / 255);
 			lightmap += 3 * ((surf->extents[0] >> 4) + 1) *
 						((surf->extents[1] >> 4) + 1);
 		}
diff --git a/src/client/refresh/gl3/gl3_main.c b/src/client/refresh/gl3/gl3_main.c
index c3983b2c..358f1535 100644
--- a/src/client/refresh/gl3/gl3_main.c
+++ b/src/client/refresh/gl3/gl3_main.c
@@ -237,7 +237,7 @@ GL3_Register(void)
 	r_lightlevel = ri.Cvar_Get("r_lightlevel", "0", 0);
 	gl3_overbrightbits = ri.Cvar_Get("gl3_overbrightbits", "1.3", CVAR_ARCHIVE);
 
-	gl_lightmap = ri.Cvar_Get("gl_lightmap", "0", 0);
+	gl_lightmap = ri.Cvar_Get("r_lightmap", "0", 0);
 	gl_shadows = ri.Cvar_Get("r_shadows", "0", CVAR_ARCHIVE);
 
 	r_modulate = ri.Cvar_Get("r_modulate", "1", CVAR_ARCHIVE);
@@ -272,7 +272,7 @@ GL3_Register(void)
 
 	//gl_modulate = ri.Cvar_Get("gl_modulate", "1", CVAR_ARCHIVE);
 	//r_mode = ri.Cvar_Get("r_mode", "4", CVAR_ARCHIVE);
-	//gl_lightmap = ri.Cvar_Get("gl_lightmap", "0", 0);
+	//gl_lightmap = ri.Cvar_Get("r_lightmap", "0", 0);
 	//gl_shadows = ri.Cvar_Get("r_shadows", "0", CVAR_ARCHIVE);
 	//gl_nobind = ri.Cvar_Get("gl_nobind", "0", 0);
 	gl_showtris = ri.Cvar_Get("gl_showtris", "0", 0);
diff --git a/src/client/refresh/soft/header/local.h b/src/client/refresh/soft/header/local.h
index 16be38f7..012571bf 100644
--- a/src/client/refresh/soft/header/local.h
+++ b/src/client/refresh/soft/header/local.h
@@ -211,7 +211,7 @@ typedef struct finalvert_s {
 
 typedef struct
 {
-	void	*pskin;
+	pixel_t	*pskin;
 	int	skinwidth;
 	int	skinheight;
 } affinetridesc_t;
@@ -431,6 +431,7 @@ extern cvar_t	*r_fullbright;
 extern cvar_t	*r_lefthand;
 extern cvar_t	*r_gunfov;
 extern cvar_t	*r_farsee;
+extern cvar_t	*r_lightmap;
 extern cvar_t	*r_drawworld;
 extern cvar_t	*r_lerpmodels;
 extern cvar_t	*r_lightlevel;
diff --git a/src/client/refresh/soft/sw_alias.c b/src/client/refresh/soft/sw_alias.c
index 67a9ba1d..346bdfec 100644
--- a/src/client/refresh/soft/sw_alias.c
+++ b/src/client/refresh/soft/sw_alias.c
@@ -578,7 +578,7 @@ R_AliasSetupLighting(entity_t *currententity)
 		}
 	}
 
-	j = (light[0] + light[1] + light[2])*0.3333*255;
+	j = (light[0] + light[1] + light[2]) * 0.3333 * 255;
 
 	lighting.ambientlight = j;
 	lighting.shadelight = j;
diff --git a/src/client/refresh/soft/sw_image.c b/src/client/refresh/soft/sw_image.c
index 61749586..8e80f38c 100644
--- a/src/client/refresh/soft/sw_image.c
+++ b/src/client/refresh/soft/sw_image.c
@@ -21,6 +21,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 #include "header/local.h"
 
 #define	MAX_RIMAGES	1024
+static image_t          *r_whitetexture_mip = NULL;
 static image_t		r_images[MAX_RIMAGES];
 static int		numr_images;
 static int		image_max = 0;
@@ -210,12 +211,15 @@ R_LoadPic
 ================
 */
 static image_t *
-R_LoadPic (char *name, byte *pic, int width, int realwidth, int height, int realheight, imagetype_t type)
+R_LoadPic (char *name, byte *pic, int width, int realwidth, int height, int realheight,
+	size_t data_size, imagetype_t type)
 {
 	image_t	*image;
 	size_t	i, size, full_size;
 
-	if (!pic)
+	size = width * height;
+
+	if (!pic || data_size <= 0 || width <= 0 || height <= 0 || size <= 0)
 		return NULL;
 
 	image = R_FindFreeImage();
@@ -230,7 +234,6 @@ R_LoadPic (char *name, byte *pic, int width, int realwidth, int height, int real
 	image->asset_height = realheight;
 	image->type = type;
 
-	size = width * height;
 	full_size = R_GetImageMipsSize(size);
 	image->pixels[0] = malloc(full_size);
 	if (!image->pixels[0])
@@ -239,21 +242,35 @@ R_LoadPic (char *name, byte *pic, int width, int realwidth, int height, int real
 		// code never returns after ERR_FATAL
 		return NULL;
 	}
+
 	image->transparent = false;
-	for (i=0 ; i<size ; i++)
+	if (type != it_wall)
 	{
-		if (pic[i] == 255)
+		for (i=0 ; i<size ; i++)
 		{
-			image->transparent = true;
-			break;
+			if (pic[i] == 255)
+			{
+				image->transparent = true;
+				break;
+			}
 		}
 	}
 
-	memcpy(image->pixels[0], pic, size);
+	if (data_size > full_size)
+	{
+		data_size = full_size;
+	}
+	memcpy(image->pixels[0], pic, data_size);
+
 	// restore mips
 	R_RestoreImagePointers(image, 0);
-	// restore everything from first image
-	R_RestoreMips(image, 0);
+
+	if (full_size > data_size)
+	{
+		// looks short, restore everything from first image
+		R_RestoreMips(image, 0);
+	}
+
 	return image;
 }
 
@@ -268,7 +285,7 @@ R_LoadWal (char *name, imagetype_t type)
 	miptex_t	*mt;
 	int		ofs;
 	image_t		*image;
-	size_t		size, file_size;
+	size_t		file_size, width, height;
 
 	file_size = ri.FS_LoadFile (name, (void **)&mt);
 	if (!mt)
@@ -284,72 +301,57 @@ R_LoadWal (char *name, imagetype_t type)
 		return r_notexture_mip;
 	}
 
-	image = R_FindFreeImage ();
-	strcpy (image->name, name);
-	image->width = LittleLong (mt->width);
-	image->height = LittleLong (mt->height);
-	image->asset_width = image->width;
-	image->asset_height = image->height;
-	image->type = type;
-	image->registration_sequence = registration_sequence;
+	width = LittleLong (mt->width);
+	height = LittleLong (mt->height);
 	ofs = LittleLong(mt->offsets[0]);
-	size = R_GetImageMipsSize(image->width * image->height);
 
-	if ((ofs <= 0) || (image->width <= 0) || (image->height <= 0) ||
-	    ((file_size - ofs) / image->width < image->height))
+	if ((ofs <= 0) || (width <= 0) || (height <= 0) ||
+	    ((file_size - ofs) / width < height))
 	{
 		R_Printf(PRINT_ALL, "%s: can't load %s, small body\n", __func__, name);
 		ri.FS_FreeFile((void *)mt);
 		return r_notexture_mip;
 	}
 
-	image->pixels[0] = malloc (size);
-	R_RestoreImagePointers(image, 0);
-
-	if (size > (file_size - ofs))
-	{
-		memcpy(image->pixels[0], (byte *)mt + ofs, file_size - ofs);
-		// looks short, restore everything from first image
-		R_RestoreMips(image, 0);
-	}
-	else
-	{
-		memcpy(image->pixels[0], (byte *)mt + ofs, size);
-	}
+	image = R_LoadPic(name, (byte *)mt + ofs,
+					width, width,
+					height, height,
+					(file_size - ofs), type);
 
 	ri.FS_FreeFile((void *)mt);
 
 	return image;
 }
 
-static unsigned char *d_16to8table; // 16 to 8 bit conversion table
+static unsigned char *d_16to8table = NULL; // 16 to 8 bit conversion table
 
 static void
-R_Convert32To8bit(const unsigned char* pic_in, unsigned char* pic_out, size_t size)
+R_Convert32To8bit(const unsigned char* pic_in, pixel_t* pic_out, size_t size)
 {
 	size_t i;
 
 	if (!d_16to8table)
 		return;
 
-	for(i=0; i<size; i++)
+	for(i=0; i < size; i++)
 	{
 		unsigned int r, g, b, c;
 
-		r = ( pic_in[i * 4 + 0] >> 3 ) & 31;
-		g = ( pic_in[i * 4 + 1] >> 2 ) & 63;
-		b = ( pic_in[i * 4 + 2] >> 3 ) & 31;
+		r = ( pic_in[0] >> 3 ) & 31;
+		g = ( pic_in[1] >> 2 ) & 63;
+		b = ( pic_in[2] >> 3 ) & 31;
 
 		c = r | ( g << 5 ) | ( b << 11 );
 
 		pic_out[i] = d_16to8table[c & 0xFFFF];
+		pic_in += 4;
 	}
 }
 
 static void
-R_FixPalette(unsigned char* pixels, size_t size, rgb_t* pallette)
+R_FixPalette(pixel_t* pixels, size_t size, const rgb_t* pallette)
 {
-	unsigned char* convert = malloc(256);
+	pixel_t* convert = malloc(256);
 
 	size_t i;
 
@@ -554,14 +556,20 @@ R_LoadHiColorImage(char *name, const char* namewe, const char *ext, imagetype_t
 					      pic32, uploadwidth, uploadheight))
 				{
 					R_Convert32To8bit(pic32, pic8, uploadwidth * uploadheight);
-					image = R_LoadPic(name, pic8, uploadwidth, realwidth, uploadheight, realheight, type);
+					image = R_LoadPic(name, pic8,
+								uploadwidth, realwidth,
+								uploadheight, realheight,
+								uploadwidth * uploadheight, type);
 				}
 				free(pic32);
 			}
 			else
 			{
 				R_Convert32To8bit(pic, pic8, width * height);
-				image = R_LoadPic(name, pic8, width, width, height, height, type);
+				image = R_LoadPic(name, pic8,
+								width, width,
+								height, height,
+								width * height, type);
 			}
 			free(pic8);
 		}
@@ -614,12 +622,18 @@ R_LoadImage(char *name, const char* namewe, const char *ext, imagetype_t type)
 				scale2x(pic, scaled, width, height);
 				width *= 2;
 				height *= 2;
-				image = R_LoadPic(name, scaled, width, realwidth, height, realheight, type);
+				image = R_LoadPic(name, scaled,
+								width, realwidth,
+								height, realheight,
+								width * height, type);
 				free(scaled);
 			}
 			else
 			{
-				image = R_LoadPic(name, pic, width, width, height, height, type);
+				image = R_LoadPic(name, pic,
+								width, width,
+								height, height,
+								width * height, type);
 			}
 
 			if (palette)
@@ -662,6 +676,12 @@ R_FindImage(char *name, imagetype_t type)
 		return NULL;
 	}
 
+	/* just return white image if show lighmap only */
+	if (type == it_wall && r_lightmap->value)
+	{
+		return r_whitetexture_mip;
+	}
+
 	ext = COM_FileExtension(name);
 	if(!ext[0])
 	{
@@ -762,17 +782,12 @@ R_ImageHasFreeSpace(void)
 static struct texture_buffer {
 	image_t	image;
 	byte	buffer[4096];
-} r_notexture_buffer;
+} r_notexture_buffer, r_whitetexture_buffer;
 
-/*
-==================
-R_InitTextures
-==================
-*/
 static void
-R_InitTextures (void)
+R_InitNoTexture(void)
 {
-	int		x,y, m;
+	int	m;
 
 	// create a simple checkerboard texture for the default
 	r_notexture_mip = &r_notexture_buffer.image;
@@ -785,6 +800,7 @@ R_InitTextures (void)
 
 	for (m=0 ; m<NUM_MIPS ; m++)
 	{
+		int		x, y;
 		byte	*dest;
 
 		dest = r_notexture_mip->pixels[m];
@@ -793,13 +809,42 @@ R_InitTextures (void)
 			{
 				if (  (y< (8>>m) ) ^ (x< (8>>m) ) )
 
-					*dest++ = 0;
+					*dest++ = d_16to8table[0x0000];
 				else
-					*dest++ = 0xff;
+					*dest++ = d_16to8table[0xFFFF];
 			}
 	}
 }
 
+static void
+R_InitWhiteTexture(void)
+{
+	// create a simple white texture for the default
+	r_whitetexture_mip = &r_whitetexture_buffer.image;
+
+	r_whitetexture_mip->width = r_whitetexture_mip->height = 16;
+	r_whitetexture_mip->asset_width = r_whitetexture_mip->asset_height = 16;
+
+	r_whitetexture_mip->pixels[0] = r_whitetexture_buffer.buffer;
+	R_RestoreImagePointers(r_whitetexture_mip, 0);
+
+	memset(r_whitetexture_buffer.buffer, d_16to8table[0xFFFF],
+		sizeof(r_whitetexture_buffer.buffer));
+}
+
+/*
+==================
+R_InitTextures
+==================
+*/
+static void
+R_InitTextures (void)
+{
+	R_InitNoTexture();
+	/* empty white texture for r_lightmap = 1*/
+	R_InitWhiteTexture();
+}
+
 /*
 ===============
 R_InitImages
diff --git a/src/client/refresh/soft/sw_main.c b/src/client/refresh/soft/sw_main.c
index ef111363..cba0ffbb 100644
--- a/src/client/refresh/soft/sw_main.c
+++ b/src/client/refresh/soft/sw_main.c
@@ -134,6 +134,7 @@ float	se_time1, se_time2, de_time1, de_time2;
 cvar_t	*r_lefthand;
 cvar_t	*r_gunfov;
 cvar_t	*r_farsee;
+cvar_t	*r_lightmap;
 static cvar_t	*sw_aliasstats;
 cvar_t	*sw_clearcolor;
 cvar_t	*sw_drawflat;
@@ -394,6 +395,7 @@ R_RegisterVariables (void)
 	r_lefthand = ri.Cvar_Get( "hand", "0", CVAR_USERINFO | CVAR_ARCHIVE );
 	r_gunfov = ri.Cvar_Get( "r_gunfov", "80", CVAR_ARCHIVE );
 	r_farsee = ri.Cvar_Get("r_farsee", "0", CVAR_LATCH | CVAR_ARCHIVE);
+	r_lightmap = ri.Cvar_Get("r_lightmap", "0", 0);
 	r_speeds = ri.Cvar_Get ("r_speeds", "0", 0);
 	r_fullbright = ri.Cvar_Get ("r_fullbright", "0", 0);
 	r_drawentities = ri.Cvar_Get ("r_drawentities", "1", 0);
@@ -1341,7 +1343,7 @@ RE_RenderFrame (refdef_t *fd)
 	// For each dlight_t* passed via r_newrefdef.dlights, mark polygons affected by a light.
 	R_PushDlights (r_worldmodel);
 
-	// TODO: rearange code same as in GL*_DrawWorld?
+	// TODO: rearrange code same as in GL*_DrawWorld?
 	/* auto cycle the world frame for texture animation */
 	memset(&ent, 0, sizeof(ent));
 	ent.frame = (int)(r_newrefdef.time * 2);
diff --git a/src/client/refresh/soft/sw_model.c b/src/client/refresh/soft/sw_model.c
index 17417b6e..c5fc8be9 100644
--- a/src/client/refresh/soft/sw_model.c
+++ b/src/client/refresh/soft/sw_model.c
@@ -258,16 +258,17 @@ static void
 Mod_LoadLighting (model_t *loadmodel, byte *mod_base, lump_t *l)
 {
 	int		i, size;
-	byte	*in;
+	pixel_t	*in;
 
 	if (!l->filelen)
 	{
 		loadmodel->lightdata = NULL;
 		return;
 	}
+
 	size = l->filelen/3;
 	loadmodel->lightdata = Hunk_Alloc(size);
-	in = (void *)(mod_base + l->fileofs);
+	in = mod_base + l->fileofs;
 	for (i=0 ; i<size ; i++, in+=3)
 	{
 		if (in[0] > in[1] && in[0] > in[2])
@@ -1008,7 +1009,8 @@ Mod_LoadBrushModel(model_t *mod, void *buffer, int modfilelen)
 	if(surfEdgeCount < MAX_MAP_SURFEDGES) // else it errors out later anyway
 		hunkSize += calcLumpHunkSize(&header->lumps[LUMP_SURFEDGES], sizeof(int), sizeof(int), 24);
 
-	// lighting is a special case, because we keep only 1 byte out of 3 (=> no colored lighting in soft renderer)
+	// lighting is a special case, because we keep only 1 byte out of 3
+	// (=> no colored lighting in soft renderer by default)
 	{
 		int size = header->lumps[LUMP_LIGHTING].filelen/3;
 		size = (size + 31) & ~31;
diff --git a/src/client/refresh/soft/sw_polyset.c b/src/client/refresh/soft/sw_polyset.c
index bd4544a8..66c07f51 100644
--- a/src/client/refresh/soft/sw_polyset.c
+++ b/src/client/refresh/soft/sw_polyset.c
@@ -78,7 +78,7 @@ static zvalue_t	d_ziextrastep, d_zibasestep;
 
 static byte	*skintable[MAX_LBM_HEIGHT];
 int		skinwidth;
-static byte	*skinstart;
+static pixel_t	*skinstart;
 
 void	(*d_pdrawspans)(const entity_t *currententity, spanpackage_t *pspanpackage);
 
@@ -429,8 +429,8 @@ R_PolysetDrawSpans8
 void
 R_PolysetDrawSpans8_33(const entity_t *currententity, spanpackage_t *pspanpackage)
 {
-	byte		*lpdest;
-	byte		*lptex;
+	pixel_t		*lpdest;
+	pixel_t		*lptex;
 	int		lsfrac, ltfrac;
 	int		llight;
 	zvalue_t	lzi;
@@ -470,7 +470,7 @@ R_PolysetDrawSpans8_33(const entity_t *currententity, spanpackage_t *pspanpackag
 				{
 					int temp = vid_colormap[*lptex + ( llight & 0xFF00 )];
 
-					*lpdest = vid_alphamap[temp+ *lpdest*256];
+					*lpdest = vid_alphamap[temp + *lpdest*256];
 				}
 				lpdest++;
 				lzi += r_zistepx;
@@ -719,11 +719,14 @@ R_PolysetDrawSpans8_Opaque (const entity_t *currententity, spanpackage_t *pspanp
 			{
 				if ((lzi >> SHIFT16XYZ) >= *lpz)
 				{
-					if(r_newrefdef.rdflags & RDF_IRGOGGLES && currententity->flags & RF_IR_VISIBLE)
-						*lpdest = ((byte *)vid_colormap)[irtable[*lptex]];
-					else
-						*lpdest = ((byte *)vid_colormap)[*lptex + (llight & 0xFF00)];
+					int color_value;
 
+					if(r_newrefdef.rdflags & RDF_IRGOGGLES && currententity->flags & RF_IR_VISIBLE)
+						color_value = irtable[*lptex];
+					else
+						color_value = *lptex + (llight & 0xFF00);
+
+					*lpdest = vid_colormap[color_value];
 					*lpz = lzi >> SHIFT16XYZ;
 					zdamaged = true;
 				}
@@ -798,7 +801,7 @@ R_RasterizeAliasPolySmooth(const entity_t *currententity)
 	v = plefttop[1];
 	d_aspancount = plefttop[0] - prighttop[0];
 
-	d_ptex = (byte *)r_affinetridesc.pskin + (plefttop[2] >> SHIFT16XYZ) +
+	d_ptex = r_affinetridesc.pskin + (plefttop[2] >> SHIFT16XYZ) +
 			(plefttop[3] >> SHIFT16XYZ) * r_affinetridesc.skinwidth;
 	{
 		d_sfrac = plefttop[2] & 0xFFFF;
@@ -866,7 +869,7 @@ R_RasterizeAliasPolySmooth(const entity_t *currententity)
 		u = plefttop[0];
 		v = plefttop[1];
 		d_aspancount = plefttop[0] - prighttop[0];
-		d_ptex = (byte *)r_affinetridesc.pskin + (plefttop[2] >> SHIFT16XYZ) +
+		d_ptex = r_affinetridesc.pskin + (plefttop[2] >> SHIFT16XYZ) +
 				(plefttop[3] >> SHIFT16XYZ) * r_affinetridesc.skinwidth;
 		d_sfrac = 0;
 		d_tfrac = 0;
diff --git a/src/common/cvar.c b/src/common/cvar.c
index 64626873..06d56db6 100644
--- a/src/common/cvar.c
+++ b/src/common/cvar.c
@@ -88,6 +88,7 @@ replacement_t replacements[] = {
 	{"gl_retexturing", "r_retexturing"},
 	{"gl_shadows", "r_shadows"},
 	{"gl_anisotropic", "r_anisotropic"},
+	{"gl_lightmap", "r_lighmap"},
 	{"intensity", "gl1_intensity"}
 };