/*
-Copyright (C) 1999-2007 id Software, Inc. and contributors.
-For a list of contributors, see the accompanying CONTRIBUTORS file.
+ Copyright (C) 1999-2007 id Software, Inc. and contributors.
+ For a list of contributors, see the accompanying CONTRIBUTORS file.
-This file is part of GtkRadiant.
+ This file is part of GtkRadiant.
-GtkRadiant 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.
+ GtkRadiant 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.
-GtkRadiant 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.
+ GtkRadiant 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 GtkRadiant; if not, write to the Free Software
-Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
-*/
+ You should have received a copy of the GNU General Public License
+ along with GtkRadiant; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
/* Files:
-lightmap.c
-patches.c
-qrad.c
-trace.c
+ lightmap.c
+ patches.c
+ qrad.c
+ trace.c
-*/
+ */
#include "cmdlib.h"
#endif
#ifdef WIN32
- #ifdef NDEBUG // Don't show in a Release build
+ #ifdef NDEBUG // Don't show in a Release build
#pragma warning(disable : 4305) // truncate from double to float
#pragma warning(disable : 4244) // conversion from double to float
#pragma warning(disable : 4018) // signed/unsigned mismatch
typedef struct directlight_s
{
struct directlight_s *next;
- emittype_t type;
-
- float intensity;
- int style;
- vec3_t origin;
- vec3_t color;
- vec3_t normal; // for surfaces and spotlights
- float stopdot; // for spotlights
+ emittype_t type;
+
+ float intensity;
+ int style;
+ vec3_t origin;
+ vec3_t color;
+ vec3_t normal; // for surfaces and spotlights
+ float stopdot; // for spotlights
} directlight_t;
// reaches other patches
typedef struct
{
- unsigned short patch;
- unsigned short transfer;
+ unsigned short patch;
+ unsigned short transfer;
} transfer_t;
-#define MAX_PATCHES 65000 // larger will cause 32 bit overflows
+#define MAX_PATCHES 65000 // larger will cause 32 bit overflows
typedef struct patch_s
{
- winding_t *winding;
- struct patch_s *next; // next in face
- int numtransfers;
- transfer_t *transfers;
+ winding_t *winding;
+ struct patch_s *next; // next in face
+ int numtransfers;
+ transfer_t *transfers;
- int cluster; // for pvs checking
- vec3_t origin;
- dplane_t *plane;
+ int cluster; // for pvs checking
+ vec3_t origin;
+ dplane_t *plane;
- qboolean sky;
+ qboolean sky;
- vec3_t totallight; // accumulated by radiosity
- // does NOT include light
- // accounted for by direct lighting
- float area;
+ vec3_t totallight; // accumulated by radiosity
+ // does NOT include light
+ // accounted for by direct lighting
+ float area;
// illuminance * reflectivity = radiosity
- vec3_t reflectivity;
- vec3_t baselight; // emissivity only
+ vec3_t reflectivity;
+ vec3_t baselight; // emissivity only
// each style 0 lightmap sample in the patch will be
// added up to get the average illuminance of the entire patch
- vec3_t samplelight;
- int samples; // for averaging direct light
+ vec3_t samplelight;
+ int samples; // for averaging direct light
} patch_t;
-extern patch_t *face_patches[MAX_MAP_FACES];
-extern entity_t *face_entity[MAX_MAP_FACES];
-extern vec3_t face_offset[MAX_MAP_FACES]; // for rotating bmodels
-extern patch_t patches[MAX_PATCHES];
-extern unsigned num_patches;
+extern patch_t *face_patches[MAX_MAP_FACES];
+extern entity_t *face_entity[MAX_MAP_FACES];
+extern vec3_t face_offset[MAX_MAP_FACES]; // for rotating bmodels
+extern patch_t patches[MAX_PATCHES];
+extern unsigned num_patches;
-extern int leafparents[MAX_MAP_LEAFS];
-extern int nodeparents[MAX_MAP_NODES];
+extern int leafparents[MAX_MAP_LEAFS];
+extern int nodeparents[MAX_MAP_NODES];
-extern float lightscale;
+extern float lightscale;
-void MakeShadowSplits (void);
+void MakeShadowSplits( void );
//==============================================
-void BuildVisMatrix (void);
-qboolean CheckVisBit (unsigned p1, unsigned p2);
+void BuildVisMatrix( void );
+qboolean CheckVisBit( unsigned p1, unsigned p2 );
//==============================================
-extern float ambient, maxlight;
+extern float ambient, maxlight;
-void LinkPlaneFaces (void);
+void LinkPlaneFaces( void );
-extern qboolean extrasamples;
+extern qboolean extrasamples;
extern int numbounce;
-extern directlight_t *directlights[MAX_MAP_LEAFS];
+extern directlight_t *directlights[MAX_MAP_LEAFS];
-extern byte nodehit[MAX_MAP_NODES];
+extern byte nodehit[MAX_MAP_NODES];
-void BuildLightmaps (void);
+void BuildLightmaps( void );
-void BuildFacelights (int facenum);
+void BuildFacelights( int facenum );
-void FinalLightFace (int facenum);
+void FinalLightFace( int facenum );
-qboolean PvsForOrigin (vec3_t org, byte *pvs);
+qboolean PvsForOrigin( vec3_t org, byte *pvs );
-int TestLine_r (int node, vec3_t start, vec3_t stop);
+int TestLine_r( int node, vec3_t start, vec3_t stop );
-void CreateDirectLights (void);
+void CreateDirectLights( void );
-dleaf_t *Rad_PointInLeaf (vec3_t point);
+dleaf_t *Rad_PointInLeaf( vec3_t point );
-extern dplane_t backplanes[MAX_MAP_PLANES];
-extern int fakeplanes; // created planes for origin offset
+extern dplane_t backplanes[MAX_MAP_PLANES];
+extern int fakeplanes; // created planes for origin offset
-extern float subdiv;
+extern float subdiv;
-extern float direct_scale;
-extern float entity_scale;
+extern float direct_scale;
+extern float entity_scale;
-int PointInLeafnum (vec3_t point);
-void MakeTnodes (dmodel_t *bm);
-void MakePatches (void);
-void SubdividePatches (void);
-void PairEdges (void);
-void (*CalcTextureReflectivity) (void);
-void CalcTextureReflectivity_Quake2(void);
-void CalcTextureReflectivity_Heretic2(void);
+int PointInLeafnum( vec3_t point );
+void MakeTnodes( dmodel_t *bm );
+void MakePatches( void );
+void SubdividePatches( void );
+void PairEdges( void );
+void ( *CalcTextureReflectivity )( void );
+void CalcTextureReflectivity_Quake2( void );
+void CalcTextureReflectivity_Heretic2( void );
//=============================================================================
// externs
-extern char *mapname;
-extern char game[64];
+extern char *mapname;
+extern char game[64];
projects / xonotic / netradiant.git / blobdiff