// number of submodels in this map (just used by server to know how many
// submodels to load)
int numsubmodels;
+ // pointers to each of the submodels if .isworldmodel is true
+ struct model_s **submodels;
// pvs
int num_pvsclusters;
void (*RoundUpToHullSize)(struct model_s *cmodel, const vec3_t inmins, const vec3_t inmaxs, vec3_t outmins, vec3_t outmaxs);
char skybox[64];
+
+ rtexture_t *solidskytexture;
+ rtexture_t *alphaskytexture;
}
model_brush_t;
#define Q3SURFACEPARM_TRANS 16777216
#define Q3SURFACEPARM_WATER 33554432
+// various flags from shaders
+#define Q3TEXTUREFLAG_TWOSIDED 1
+#define Q3TEXTUREFLAG_ADDITIVE 2
+#define Q3TEXTUREFLAG_NOMIPMAPS 4
+#define Q3TEXTUREFLAG_NOPICMIP 8
+#define Q3TEXTUREFLAG_AUTOSPRITE 16
+#define Q3TEXTUREFLAG_AUTOSPRITE2 32
+#define Q3TEXTUREFLAG_ALPHATEST 64
+
+struct q3msurface_s;
typedef struct q3mtexture_s
{
char name[Q3PATHLENGTH];
+ char firstpasstexturename[Q3PATHLENGTH];
int surfaceflags;
int nativecontents;
int supercontents;
int surfaceparms;
+ int textureflags;
int number;
skinframe_t skin;
+
+ int numfaces;
+ struct q3msurface_s **facelist;
+ int *facenumlist;
}
q3mtexture_t;
int clusterindex;
int areaindex;
int numleaffaces;
- struct q3mface_s **firstleafface;
+ struct q3msurface_s **firstleafface;
+ int *firstleaffacenum;
int numleafbrushes;
struct q3mbrush_s **firstleafbrush;
}
vec3_t mins;
vec3_t maxs;
int numfaces;
- struct q3mface_s *firstface;
+ struct q3msurface_s *firstface;
int numbrushes;
struct q3mbrush_s *firstbrush;
}
}
q3meffect_t;
-typedef struct q3mface_s
+typedef struct q3msurface_s
{
+ // FIXME: collisionmarkframe should be kept in a separate array
+ // FIXME: visframe should be kept in a separate array
+ // FIXME: shadowmark should be kept in a separate array
+
struct q3mtexture_s *texture;
struct q3meffect_s *effect;
rtexture_t *lightmaptexture;
- int collisions; // performs per triangle collisions on this surface
int collisionmarkframe; // don't collide twice in one trace
- int type;
- int firstvertex;
- int firstelement;
- int patchsize[2];
- // used for processing
- int markframe;
- // (world only) visframe == r_framecount means it is visible this frame
- int visframe;
+ int visframe; // visframe == r_framecount means it is visible this frame
// bounding box for culling
float mins[3];
float maxs[3];
// index into model->brush.shadowmesh
int num_firstshadowmeshtriangle;
-
+
// used for shadow volume generation
int shadowmark;
-
- // temporary use by light processing
- int lighttemp_castshadow;
}
q3msurface_t;
int num_textures;
q3mtexture_t *data_textures;
+ q3msurface_t **data_texturefaces;
+ int *data_texturefacenums;
int num_planes;
mplane_t *data_planes;
int num_leaffaces;
q3msurface_t **data_leaffaces;
+ int *data_leaffacenums;
int num_models;
q3mmodel_t *data_models;
{
// name and path of model, for example "progs/player.mdl"
char name[MAX_QPATH];
- // model needs to be loaded if this is true
- qboolean needload;
+ // model needs to be loaded if this is false
+ qboolean loaded;
// set if the model is used in current map, models which are not, are purged
qboolean used;
// true if this is the world model (I.E. defines what sky to use, and may contain submodels)
// draw a shadow volume for the model based on light source
void(*DrawShadowVolume)(struct entity_render_s *ent, vec3_t relativelightorigin, float lightradius, int numsurfaces, const int *surfacelist);
// draw the lighting on a model (through stencil)
- void(*DrawLight)(struct entity_render_s *ent, vec3_t relativelightorigin, vec3_t relativeeyeorigin, float lightradius, float *lightcolor, const matrix4x4_t *matrix_modeltolight, const matrix4x4_t *matrix_modeltoattenuationxyz, const matrix4x4_t *matrix_modeltoattenuationz, rtexture_t *lightcubemap, int numsurfaces, const int *surfacelist);
+ void(*DrawLight)(struct entity_render_s *ent, vec3_t relativelightorigin, vec3_t relativeeyeorigin, float lightradius, float *lightcolor, const matrix4x4_t *matrix_modeltolight, const matrix4x4_t *matrix_modeltoattenuationxyz, const matrix4x4_t *matrix_modeltoattenuationz, rtexture_t *lightcubemap, vec_t ambientscale, vec_t diffusescale, vec_t specularscale, int numsurfaces, const int *surfacelist);
// trace a box against this model
void (*TraceBox)(struct model_s *model, int frame, struct trace_s *trace, const vec3_t boxstartmins, const vec3_t boxstartmaxs, const vec3_t boxendmins, const vec3_t boxendmaxs, int hitsupercontentsmask);
// fields belonging to each type of model
void Mod_ClearAll (void);
model_t *Mod_FindName (const char *name);
model_t *Mod_ForName (const char *name, qboolean crash, qboolean checkdisk, qboolean isworldmodel);
-void Mod_TouchModel (const char *name);
void Mod_UnloadModel (model_t *mod);
void Mod_ClearUsed(void);
void Mod_FreeSkinFiles(skinfile_t *skinfile);
int Mod_CountSkinFiles(skinfile_t *skinfile);
+void Mod_SnapVertices(int numcomponents, int numvertices, float *vertices, float snap);
int Mod_RemoveDegenerateTriangles(int numtriangles, const int *inelement3i, int *outelement3i, const float *vertex3f);
#endif // MODEL_SHARED_H