}
overridetagnameset_t;
-typedef struct surfmeshvertexboneweight_s
-{
- unsigned int vertexindex;
- unsigned int boneindex;
- float origin[3];
- float weight;
-}
-surfmeshvertexboneweight_t;
+struct md3vertex_s;
+struct trivertex_s;
// used for mesh lists in q1bsp/q3bsp map models
// (the surfaces reference portions of these meshes)
int *data_lightmapoffsets; // index into surface's lightmap samples for vertex lighting
// morph blending, these are zero if model is skeletal or static
int num_morphframes;
- float *data_morphvertex3f;
- // skeletal blending, these are zero if model is morph or static
- int num_vertexboneweights;
- surfmeshvertexboneweight_t *data_vertexboneweights;
+ struct md3vertex_s *data_morphmd3vertex;
+ struct trivertx_s *data_morphmdlvertex;
+ float *data_morphmd2framesize6f;
+ float num_morphmdlframescale[3];
+ float num_morphmdlframetranslate[3];
+ // skeletal blending, these are NULL if model is morph or static
+ int *data_vertexweightindex4i;
+ float *data_vertexweightinfluence4f;
+ // set if there is some kind of animation on this model
+ qboolean isanimated;
}
surfmesh_t;
}
shadowmesh_t;
+#define TEXTURE_MAXFRAMES 64
+
typedef enum texturelayertype_e
{
TEXTURELAYERTYPE_INVALID,
- TEXTURELAYERTYPE_SKY,
- TEXTURELAYERTYPE_LITTEXTURE_COMBINE,
- TEXTURELAYERTYPE_LITTEXTURE_MULTIPASS,
- TEXTURELAYERTYPE_LITTEXTURE_VERTEX,
+ TEXTURELAYERTYPE_LITTEXTURE,
TEXTURELAYERTYPE_TEXTURE,
TEXTURELAYERTYPE_FOG,
}
// current material flags (updated each bmodel render)
int currentmaterialflags;
- // loaded the same as model skins
- skinframe_t skin;
+ // textures to use when rendering this material
+ skinframe_t *currentskinframe;
+ int numskinframes;
+ float skinframerate;
+ skinframe_t skinframes[TEXTURE_MAXFRAMES];
+ // background layer (for terrain texture blending)
+ skinframe_t *backgroundcurrentskinframe;
+ int backgroundnumskinframes;
+ float backgroundskinframerate;
+ skinframe_t backgroundskinframes[TEXTURE_MAXFRAMES];
// total frames in sequence and alternate sequence
int anim_total[2];
// current texture transform matrix (used for water scrolling)
matrix4x4_t currenttexmatrix;
+ qboolean colormapping;
+ rtexture_t *basetexture;
+ rtexture_t *glosstexture;
+ rtexture_t *backgroundbasetexture;
+ rtexture_t *backgroundglosstexture;
+ float specularscale;
+ float specularpower;
+
+ // from q3 shaders
+ int customblendfunc[2];
+
int currentnumlayers;
texturelayer_t currentlayers[16];
// q3bsp
char name[64];
- char firstpasstexturename[64]; // used only during loading
int surfaceflags;
int supercontents;
int surfaceparms;
unsigned char styles[MAXLIGHTMAPS]; // q1bsp
// RGB lighting data [numstyles][height][width][3]
unsigned char *samples; // q1bsp
+ // RGB normalmap data [numstyles][height][width][3]
+ unsigned char *nmapsamples; // q1bsp
// stain to apply on lightmap (soot/dirt/blood/whatever)
unsigned char *stainsamples; // q1bsp
- // the stride when building lightmaps to comply with fragment update
- int lightmaptexturestride; // q1bsp
int texturemins[2]; // q1bsp
int extents[2]; // q1bsp
+ int lightmaporigin[2]; // q1bsp
}
msurface_lightmapinfo_t;
texture_t *texture;
// the lightmap texture fragment to use on the rendering mesh
rtexture_t *lightmaptexture;
+ // the lighting direction texture fragment to use on the rendering mesh
+ rtexture_t *deluxemaptexture;
- // this surface is part of this mesh
- surfmesh_t *groupmesh;
- int num_triangles; // number of triangles in the mesh
- int num_firsttriangle; // first triangle in the mesh (index into groupmesh)
- int num_vertices; // number of vertices in the mesh
- int num_firstvertex; // first vertex in the mesh (index into groupmesh)
+ // surfaces own ranges of vertices and triangles in the model->surfmesh
+ int num_triangles; // number of triangles
+ int num_firsttriangle; // first triangle
+ int num_vertices; // number of vertices
+ int num_firstvertex; // first vertex
// shadow volume building information
int num_firstshadowmeshtriangle; // index into model->brush.shadowmesh
rtexture_t *solidskytexture;
rtexture_t *alphaskytexture;
+ qboolean supportwateralpha;
+
// QuakeWorld
int qw_md4sum;
int qw_md4sum2;
int num_lightdata;
unsigned char *lightdata;
-
- int numlights;
- mlight_t *lights;
+ unsigned char *nmaplightdata; // deluxemap file
// lightmap update chains for light styles
int light_styles;
int num_models;
q3dmodel_t *data_models;
- // freed after loading!
+ // used only during loading - freed after loading!
int num_vertices;
float *data_vertex3f;
+ float *data_normal3f;
float *data_texcoordtexture2f;
float *data_texcoordlightmap2f;
float *data_color4f;
int num_lightgrid_dimensions[3];
// transform modelspace coordinates to lightgrid index
matrix4x4_t num_lightgrid_indexfromworld;
+
+ // true if this q3bsp file has been detected as using deluxemapping
+ // (lightmap texture pairs, every odd one is never directly refernced,
+ // and contains lighting normals, not colors)
+ qboolean deluxemapping;
+ // true if the detected deluxemaps are the modelspace kind, rather than
+ // the faster tangentspace kind
+ qboolean deluxemapping_modelspace;
}
model_brushq3_t;
aliasbone_t *data_bones;
int num_poses;
float *data_poses;
+ float *data_basebonepose;
+ float *data_baseboneposeinverse;
// textures of this model
int num_textures;
texture_t *data_textures;
msurface_t *data_surfaces;
// optional lightmapinfo data for surface lightmap updates
msurface_lightmapinfo_t *data_surfaces_lightmapinfo;
- // surface meshes are merged to a smaller set of meshes to allow reduced
- // vertex array switching, the meshes are limited to 65536 vertices each
- // to play nice with Geforce1 hardware
- int nummeshes;
- surfmesh_t **meshlist;
+ // all surfaces belong to this mesh
+ surfmesh_t surfmesh;
// draw the model's sky polygons (only used by brush models)
void(*DrawSky)(struct entity_render_s *ent);
// draw the model using lightmap/dlight shading
// gathers info on which clusters and surfaces are lit by light, as well as calculating a bounding box
void(*GetLightInfo)(struct entity_render_s *ent, vec3_t relativelightorigin, float lightradius, vec3_t outmins, vec3_t outmaxs, int *outleaflist, unsigned char *outleafpvs, int *outnumleafspointer, int *outsurfacelist, unsigned char *outsurfacepvs, int *outnumsurfacespointer);
// compile a shadow volume for the model based on light source
- void(*CompileShadowVolume)(struct entity_render_s *ent, vec3_t relativelightorigin, float lightradius, int numsurfaces, const int *surfacelist);
+ void(*CompileShadowVolume)(struct entity_render_s *ent, vec3_t relativelightorigin, vec3_t relativelightdirection, float lightradius, int numsurfaces, const int *surfacelist);
// 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, const vec3_t lightmins, const vec3_t lightmaxs);
+ void(*DrawShadowVolume)(struct entity_render_s *ent, vec3_t relativelightorigin, vec3_t relativelightdirection, float lightradius, int numsurfaces, const int *surfacelist, const vec3_t lightmins, const vec3_t lightmaxs);
// draw the lighting on a model (through stencil)
void(*DrawLight)(struct entity_render_s *ent, int numsurfaces, const int *surfacelist);
// trace a box against this model
extern cvar_t r_fullbrights;
void Mod_Init (void);
+void Mod_Reload (void);
model_t *Mod_LoadModel(model_t *mod, qboolean crash, qboolean checkdisk, qboolean isworldmodel);
-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_UnloadModel (model_t *mod);
int Mod_BuildVertexRemapTableFromElements(int numelements, const int *elements, int numvertices, int *remapvertices);
void Mod_BuildTriangleNeighbors(int *neighbors, const int *elements, int numtriangles);
-void Mod_ValidateElements(int *elements, int numtriangles, int numverts, const char *filename, int fileline);
+void Mod_ValidateElements(int *elements, int numtriangles, int firstvertex, int numverts, const char *filename, int fileline);
void Mod_BuildNormals(int firstvertex, int numvertices, int numtriangles, const float *vertex3f, const int *elements, float *normal3f, qboolean areaweighting);
-void Mod_BuildTextureVectorsAndNormals(int firstvertex, int numvertices, int numtriangles, const float *vertex, const float *texcoord, const int *elements, float *svectors, float *tvectors, float *normals, qboolean areaweighting);
+void Mod_BuildTextureVectorsFromNormals(int firstvertex, int numvertices, int numtriangles, const float *vertex3f, const float *texcoord2f, const float *normal3f, const int *elements, float *svector3f, float *tvector3f, qboolean areaweighting);
-surfmesh_t *Mod_AllocSurfMesh(mempool_t *mempool, int numvertices, int numtriangles, qboolean lightmapoffsets, qboolean vertexcolors, qboolean neighbors);
+void Mod_AllocSurfMesh(mempool_t *mempool, int numvertices, int numtriangles, qboolean lightmapoffsets, qboolean vertexcolors, qboolean neighbors);
shadowmesh_t *Mod_ShadowMesh_Alloc(mempool_t *mempool, int maxverts, int maxtriangles, rtexture_t *map_diffuse, rtexture_t *map_specular, rtexture_t *map_normal, int light, int neighbors, int expandable);
shadowmesh_t *Mod_ShadowMesh_ReAlloc(mempool_t *mempool, shadowmesh_t *oldmesh, int light, int neighbors);
void R_Q1BSP_DrawSky(struct entity_render_s *ent);
void R_Q1BSP_Draw(struct entity_render_s *ent);
void R_Q1BSP_GetLightInfo(struct entity_render_s *ent, vec3_t relativelightorigin, float lightradius, vec3_t outmins, vec3_t outmaxs, int *outleaflist, unsigned char *outleafpvs, int *outnumleafspointer, int *outsurfacelist, unsigned char *outsurfacepvs, int *outnumsurfacespointer);
-void R_Q1BSP_CompileShadowVolume(struct entity_render_s *ent, vec3_t relativelightorigin, float lightradius, int numsurfaces, const int *surfacelist);
-void R_Q1BSP_DrawShadowVolume(struct entity_render_s *ent, vec3_t relativelightorigin, float lightradius, int numsurfaces, const int *surfacelist, const vec3_t lightmins, const vec3_t lightmaxs);
+void R_Q1BSP_CompileShadowVolume(struct entity_render_s *ent, vec3_t relativelightorigin, vec3_t relativelightdirection, float lightradius, int numsurfaces, const int *surfacelist);
+void R_Q1BSP_DrawShadowVolume(struct entity_render_s *ent, vec3_t relativelightorigin, vec3_t relativelightdirection, float lightradius, int numsurfaces, const int *surfacelist, const vec3_t lightmins, const vec3_t lightmaxs);
void R_Q1BSP_DrawLight(struct entity_render_s *ent, int numsurfaces, const int *surfacelist);
// alias models
struct frameblend_s;
void Mod_AliasInit(void);
-void Mod_Alias_GetMesh_Vertex3f(const model_t *model, const struct frameblend_s *frameblend, const struct surfmesh_s *mesh, float *out3f);
+void Mod_Alias_GetMesh_Vertices(const model_t *model, const struct frameblend_s *frameblend, float *vertex3f, float *normal3f, float *svector3f, float *tvector3f);
int Mod_Alias_GetTagMatrix(const model_t *model, int poseframe, int tagindex, matrix4x4_t *outmatrix);
int Mod_Alias_GetTagIndexForName(const model_t *model, unsigned int skin, const char *tagname);
projects / xonotic / darkplaces.git / blobdiff