preparations for giving bmodels fullbrights. Fullbright detection has been

moved from gl_model_alias.c to fl_model_fullbright.c and Mod_LoadMMNearest
has been renamed to Mod_ProcessTexture.

source/Makefile.am

@@ -190,7 +190,8 @@ nuq_x11_DEPENDENCIES=libqfsys.a libqfsnd.a libqfcd.a libqfnet.a
 #
 ogl_SOURCES=	gl_draw.c gl_mesh.c gl_part.c gl_refrag.c gl_rlight.c \
 		gl_rmain.c gl_rmisc.c gl_rsurf.c gl_screen.c gl_view.c \
-		gl_warp.c gl_model_alias.c gl_model_brush.c gl_model_sprite.c 
+		gl_warp.c gl_model_alias.c gl_model_brush.c gl_model_fullbright.c \
+		gl_model_sprite.c
 
 #
 # ... 3Dfx Voodoo 1 and 2 SVGAlib-based console GL

source/gl_model_alias.c

@@ -139,56 +139,24 @@ void Mod_FloodFillSkin( byte *skin, int skinwidth, int skinheight )
 	}
 }
 
+int Mod_Fullbright(byte *skin, int width, int height, char *name);
+
 void *Mod_LoadSkin (byte *skin, int skinsize, int snum, int gnum, qboolean group)
 {
-	int j;
 	char name[32];
+	int fbtexnum;
 
 	Mod_FloodFillSkin( skin, pheader->mdl.skinwidth, pheader->mdl.skinheight );
 
-	// This block is GL fullbright support for objects...
-	{
-		int		pixels;
-		byte	*ptexel;
-
-		// Check for fullbright pixels..
-		pixels = pheader->mdl.skinwidth * pheader->mdl.skinheight;
-		ptexel = (byte *)(skin + 1);
-
-		for (j=0 ; j<pixels ; j++) {
-			if (ptexel[j] >= 256-32) {
-				loadmodel->hasfullbrights = true;
-				break;
-			}
-		}
-
-		if (loadmodel->hasfullbrights) {
-			byte	*ptexels;
-
-			//ptexels = Hunk_Alloc(s);
-			ptexels = malloc(pixels);
-
 	if (group) {
 		snprintf(name, sizeof(name), "fb_%s_%i_%i", loadmodel->name,snum,gnum);
 	} else {
 		snprintf(name, sizeof(name), "fb_%s_%i", loadmodel->name,snum);
 	}
-			Con_DPrintf("FB Model ID: '%s'\n", name);
-			for (j=0 ; j<pixels ; j++) {
-				if (ptexel[j] >= 256-32) {
-					ptexels[j] = ptexel[j];
-				} else {
-					ptexels[j] = 255;
+	fbtexnum = Mod_Fullbright(skin+1, pheader->mdl.skinwidth, pheader->mdl.skinheight, name);
+	if ((loadmodel->hasfullbrights=(fbtexnum!=-1))) {
+		pheader->gl_fb_texturenum[snum][gnum] = fbtexnum;
 	}
-			}
-			pheader->gl_fb_texturenum[snum][gnum] =
-				GL_LoadTexture (name, pheader->mdl.skinwidth,
-						pheader->mdl.skinheight, ptexels, true, true, 1);
-
-			free(ptexels);
-		}
-	}
-
 	if (group) {
 		snprintf(name, sizeof(name), "%s_%i_%i", loadmodel->name,snum,gnum);
 	} else {

source/gl_model_brush.c

@@ -48,7 +48,7 @@ extern byte *mod_base;
 const int mod_lightmap_bytes = 3;
 
 void
-Mod_LoadMMNearest(miptex_t *mt, texture_t	*tx)
+Mod_ProcessTexture(miptex_t *mt, texture_t	*tx)
 {
 	texture_mode = GL_LINEAR_MIPMAP_NEAREST; //_LINEAR;
 	tx->gl_texturenum = GL_LoadTexture (mt->name, tx->width, tx->height, (byte *)(tx+1), true, false, 1);

source/gl_model_fullbright.c

@@ -0,0 +1,79 @@
+/*
+	gl_model_fullbright.c
+
+	model loading and caching
+
+	Copyright (C) 1996-1997  Id Software, Inc.
+
+	This program is free software; you can redistribute it and/or
+	modify it under the terms of the GNU General Public License
+	as published by the Free Software Foundation; either version 2
+	of the License, or (at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+	See the GNU General Public License for more details.
+
+	You should have received a copy of the GNU General Public License
+	along with this program; if not, write to:
+
+		Free Software Foundation, Inc.
+		59 Temple Place - Suite 330
+		Boston, MA  02111-1307, USA
+
+	$Id$
+*/
+
+// models are the only shared resource between a client and server running
+// on the same machine.
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "r_local.h"
+#include "sys.h"
+#include "console.h"
+#include "qendian.h"
+#include "checksum.h"
+#include "glquake.h"
+
+int Mod_Fullbright (byte *skin, int width, int height, char *name)
+{
+	int		j;
+	int		pixels;
+	qboolean hasfullbrights = false;
+	int		texnum;
+
+	// Check for fullbright pixels..
+	pixels = width * height;
+
+	for (j=0 ; j<pixels ; j++) {
+		if (skin[j] >= 256-32) {
+			hasfullbrights = true;
+			break;
+		}
+	}
+
+	if (hasfullbrights) {
+		byte	*ptexels;
+
+		//ptexels = Hunk_Alloc(s);
+		ptexels = malloc(pixels);
+
+		Con_DPrintf("FB Model ID: '%s'\n", name);
+		for (j=0 ; j<pixels ; j++) {
+			if (skin[j] >= 256-32) {
+				ptexels[j] = skin[j];
+			} else {
+				ptexels[j] = 255;
+			}
+		}
+		texnum = GL_LoadTexture (name, width, height, ptexels, true, true, 1);
+		free(ptexels);
+		return texnum;
+	}
+	return -1;
+}

source/model_brush.c

@@ -48,7 +48,7 @@ extern byte mod_novis[];
 
 extern const int mod_lightmap_bytes;
 
-void Mod_LoadMMNearest(miptex_t *mt, texture_t	*tx);
+void Mod_ProcessTexture (miptex_t *mt, texture_t *tx);
 void Mod_LoadLighting (lump_t *l);
 
 /*
@@ -196,7 +196,7 @@ void Mod_LoadTextures (lump_t *l)
 			R_InitSky (tx);
 		else
 		{
-			Mod_LoadMMNearest(mt, tx);
+			Mod_ProcessTexture(mt, tx);
 		}
 	}
 

source/sw_model_brush.c

@@ -49,7 +49,7 @@ GL_SubdivideSurface (msurface_t *fa)
 }
 
 void
-Mod_LoadMMNearest(miptex_t *mt, texture_t      *tx)
+Mod_ProcessTexture (miptex_t *mt, texture_t *tx)
 {
 }