Renamed source tree subdirectory into ‘src’, moved ‘asm’ subdirectory there and renamed it into ‘i386’.

1 files changed, 0 insertions, 323 deletions

diff --git a/source/sw_model.c b/source/sw_model.c
deleted file mode 100644
index 68e2e13..0000000
--- a/source/sw_model.c
+++ /dev/null
@@ -1,323 +0,0 @@
-/*
-Copyright (C) 1997-2001 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 the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
-
-*/
-// models.c -- model loading and caching
-
-// models are the only shared resource between a client and server running
-// on the same machine.
-
-#include "sw_local.h"
-
-int     registration_sequence;
-
-/*
-=================
-ProcessTexinfo
-=================
-*/
-static void ProcessTexinfo( bsp_t *bsp ) {
-    mtexinfo_t *tex;
-    int i;
-    vec_t len1, len2;
-    char name[MAX_QPATH];
-
-    tex = bsp->texinfo;
-    for( i = 0; i < bsp->numtexinfo; i++, tex++ ) {
-        len1 = VectorLength( tex->axis[0] );
-        len2 = VectorLength( tex->axis[1] );
-        len1 = ( len1 + len2 ) / 2;
-        if( len1 < 0.32 )
-            tex->mipadjust = 4;
-        else if( len1 < 0.49 )
-            tex->mipadjust = 3;
-        else if( len1 < 0.99 )
-            tex->mipadjust = 2;
-        else
-            tex->mipadjust = 1;
-
-        Q_concat( name, sizeof( name ), "textures/", tex->name, ".wal", NULL );
-        tex->image = IMG_Find( name, it_wall );
-        if( !tex->image ) {
-            tex->image = r_notexture; // texture not found
-            //tex->flags = 0;
-        }
-    }
-}
-
-/*
-================
-CalcSurfaceExtents
-
-Fills in s->texturemins[] and s->extents[]
-================
-*/
-static void CalcSurfaceExtents( mface_t *s ) {
-    vec_t   mins[2], maxs[2], val;
-    int     i, j;
-    msurfedge_t *e;
-    mvertex_t   *v;
-    mtexinfo_t  *tex;
-    int     bmins[2], bmaxs[2];
-
-    mins[0] = mins[1] = 999999;
-    maxs[0] = maxs[1] = -999999;
-
-    tex = s->texinfo;
-    e = s->firstsurfedge;
-    for( i = 0; i < s->numsurfedges; i++, e++ ) {
-        v = e->edge->v[e->vert];    
-        for( j = 0; j < 2; j++ ) {
-            val = DotProduct( v->point, tex->axis[j] ) + tex->offset[j];
-            if( val < mins[j] )
-                mins[j] = val;
-            if( val > maxs[j] )
-                maxs[j] = val;
-        }
-    }
-
-    for( i = 0; i < 2; i++ ) {
-        bmins[i] = floor( mins[i] / 16 );
-        bmaxs[i] = ceil( maxs[i] / 16 );
-
-        s->texturemins[i] = bmins[i] << 4;
-        s->extents[i] = ( bmaxs[i] - bmins[i] ) << 4;
-        if( s->extents[i] < 16 ) {
-            s->extents[i] = 16; // take at least one cache block
-        } else if( s->extents[i] > 256 ) {
-            Com_Error( ERR_DROP, "Bad surface extents" );
-        }
-    }
-}
-
-
-/*
-=================
-ProcessFaces
-=================
-*/
-static void ProcessFaces( bsp_t *bsp ) {
-    mface_t     *s;
-    int         i, j;
-
-    s = bsp->faces;
-    for( i = 0; i < bsp->numfaces; i++, s++ ) {
-    // set the drawing flags
-        if( s->texinfo->c.flags & SURF_SKY ) {
-            continue;
-        }
-        if( s->texinfo->c.flags & (SURF_WARP|SURF_FLOWING) ) {
-            s->drawflags |= DSURF_TURB;
-            for( j = 0; j < 2; j++ ) {
-                s->extents[j] = 16384;
-                s->texturemins[j] = -8192;
-            }
-            continue;
-        }
-        CalcSurfaceExtents( s );
-    }
-}
-
-
-
-
-/*
-==============================================================================
-
-ALIAS MODELS
-
-==============================================================================
-*/
-
-/*
-=================
-Mod_LoadAliasModel
-=================
-*/
-qboolean MOD_LoadMD2( model_t *model, const void *rawdata, size_t length ) {
-    dmd2header_t header;
-    dmd2frame_t *src_frame;
-    //dmd2trivertx_t *src_vert;
-    dmd2triangle_t *src_tri;
-    dmd2stvert_t *src_st;
-    maliasframe_t *dst_frame;
-    //maliasvert_t *dst_vert;
-    maliastri_t *dst_tri;
-    maliasst_t *dst_st;
-    char skinname[MAX_QPATH];
-    char *src_skin;
-    image_t *skin;
-    int i, j;
-
-    if( length < sizeof( header ) ) {
-        Com_WPrintf( "%s is too short\n", model->name );
-        return qfalse;
-    }
-
-    /* byte swap the header */
-    header = *( dmd2header_t * )rawdata;
-    for( i = 0; i < sizeof( header )/4; i++ ) {
-        (( uint32_t * )&header)[i] = LittleLong( (( uint32_t * )&header)[i] );
-    }
-
-    if( !MOD_ValidateMD2( model, &header, length ) ) {
-        return qfalse;
-    }
-
-    Hunk_Begin( &model->pool, 0x400000 );
-
-    // load triangle indices
-    model->tris = Model_Malloc( header.num_tris * sizeof( maliastri_t ) );
-    model->numtris = header.num_tris; 
-
-    src_tri = ( dmd2triangle_t * )( ( byte * )rawdata + header.ofs_tris );
-    dst_tri = model->tris;
-    for( i = 0; i < header.num_tris; i++, src_tri++, dst_tri++ ) {
-        for( j = 0; j < 3; j++ ) {
-            unsigned idx_xyz = LittleShort( src_tri->index_xyz[j] );
-            unsigned idx_st = LittleShort( src_tri->index_st[j] );
-
-            if( idx_xyz >= header.num_xyz || idx_st >= header.num_st ) {
-                Com_WPrintf( "%s has bad triangle indices\n", model->name );
-                goto fail;
-            }
-
-            dst_tri->index_xyz[j] = idx_xyz; 
-            dst_tri->index_st[j] = idx_st;
-        }
-    }
-
-    // load base s and t vertices
-    model->sts = Model_Malloc( header.num_st * sizeof( maliasst_t ) );
-    model->numsts = header.num_st;
-
-    src_st = ( dmd2stvert_t * )( ( byte * )rawdata + header.ofs_st );
-    dst_st = model->sts;
-    for( i = 0; i < header.num_st; i++, src_st++, dst_st++ ) {
-        dst_st->s = ( signed short )LittleShort( src_st->s );
-        dst_st->t = ( signed short )LittleShort( src_st->t );
-    }
-
-    // load the frames
-    model->frames = Model_Malloc( header.num_frames * sizeof( maliasframe_t ) );
-    model->numframes = header.num_frames;
-    model->numverts = header.num_xyz;
-
-    src_frame = ( dmd2frame_t * )( ( byte * )rawdata + header.ofs_frames );
-    dst_frame = model->frames;
-    for( i = 0; i < header.num_frames; i++, dst_frame++ ) {
-        for( j = 0; j < 3; j++ ) {
-            dst_frame->scale[j] = LittleFloat( src_frame->scale[j] );
-            dst_frame->translate[j] = LittleFloat( src_frame->translate[j] );
-        }
-        // verts are all 8 bit, so no swapping needed
-        dst_frame->verts = Model_Malloc( header.num_xyz * sizeof( maliasvert_t ) );
-        
-        // TODO: check normal indices
-        memcpy( dst_frame->verts, src_frame->verts, header.num_xyz * sizeof( maliasvert_t ) );
-
-        src_frame = ( dmd2frame_t * )( ( byte * )src_frame + header.framesize );
-    }
-
-    // register all skins
-    src_skin = ( char * )rawdata + header.ofs_skins;
-    for( i = 0; i < header.num_skins; i++ ) {
-        Q_strlcpy( skinname, src_skin, sizeof( skinname ) );
-        skin = IMG_Find( skinname, it_skin );
-        if( !skin ) {
-            skin = r_notexture;
-        }
-        model->skins[i] = skin;
-        src_skin += MD2_MAX_SKINNAME;
-    }
-    model->numskins = header.num_skins;
-
-    Hunk_End( &model->pool );
-    return qtrue;
-
-fail:
-    Hunk_Free( &model->pool );
-    return qfalse;
-}
-
-void MOD_Reference( model_t *model ) {
-    int     i;
-
-    model->registration_sequence = registration_sequence;
-
-    // register any images used by the models
-    if( model->frames ) {
-        for( i = 0; i < model->numskins; i++ ) {
-            model->skins[i]->registration_sequence = registration_sequence;
-        }
-    } else if( model->spriteframes ) {
-        for( i = 0; i < model->numframes; i++ ) {
-            model->spriteframes[i].image->registration_sequence = registration_sequence;
-        }
-    }
-}
-
-/*
-@@@@@@@@@@@@@@@@@@@@@
-R_BeginRegistration
-
-Specifies the model that will be used as the world
-@@@@@@@@@@@@@@@@@@@@@
-*/
-void R_BeginRegistration( const char *model ) {
-    char    fullname[MAX_QPATH];
-    bsp_t   *bsp;
-
-    registration_sequence++;
-    r_oldviewcluster = -1;      // force markleafs
-    Q_concat( fullname, sizeof( fullname ), "maps/", model, ".bsp", NULL );
-
-    D_FlushCaches ();
-    BSP_Load( fullname, &bsp );
-    if( bsp == r_worldmodel ) {
-        mtexinfo_t *tex = bsp->texinfo;
-        int i;
-
-        for( i = 0; i < bsp->numtexinfo; i++, tex++ ) {
-            tex->image->registration_sequence = registration_sequence;
-        }
-        bsp->refcount--;
-        return;
-    }
-    BSP_Free( r_worldmodel );
-    r_worldmodel = bsp;
-
-    ProcessTexinfo( bsp );
-    ProcessFaces( bsp );
-
-    // TODO
-    R_NewMap ();
-}
-
-/*
-@@@@@@@@@@@@@@@@@@@@@
-R_EndRegistration
-
-@@@@@@@@@@@@@@@@@@@@@
-*/
-void R_EndRegistration (void) {
-    MOD_FreeUnused();
-    IMG_FreeUnused();
-}
-
-