new commands: prvm_edictget, prvm_globalget - read values from edicts/globals into...

[xonotic/darkplaces.git] / model_shared.h

diff --git a/model_shared.h b/model_shared.h
index 3476a4a8f67f3d8953d6d99ac9761fa61143c580..b33c6e6f104bca92db7fb8c55f17f137b1745a2b 100644 (file)
--- a/model_shared.h
+++ b/model_shared.h
@@ -356,6 +356,7 @@ q3shaderinfo_deform_t;
 typedef struct q3shaderinfo_s
 {
        char name[Q3PATHLENGTH];
+#define Q3SHADERINFO_COMPARE_START surfaceparms
        int surfaceparms;
        int textureflags;
        int numlayers;
@@ -381,6 +382,7 @@ typedef struct q3shaderinfo_s
        float reflectfactor; // amount of reflection distort (1.0 = like the cvar specifies)
        vec4_t reflectcolor4f; // color tint of reflection (including alpha factor)
        float r_water_wateralpha; // additional wateralpha to apply when r_water is active
+#define Q3SHADERINFO_COMPARE_END r_water_wateralpha
 }
 q3shaderinfo_t;
 
@@ -465,12 +467,14 @@ typedef struct texture_s
        struct texture_s *currentframe;
        // current texture transform matrix (used for water scrolling)
        matrix4x4_t currenttexmatrix;
+       matrix4x4_t currentbackgroundtexmatrix;
 
        // various q3 shader features
        q3shaderinfo_layer_rgbgen_t rgbgen;
        q3shaderinfo_layer_alphagen_t alphagen;
        q3shaderinfo_layer_tcgen_t tcgen;
        q3shaderinfo_layer_tcmod_t tcmods[Q3MAXTCMODS];
+       q3shaderinfo_layer_tcmod_t backgroundtcmods[Q3MAXTCMODS];
        q3shaderinfo_deform_t deforms[Q3MAXDEFORMS];
 
        qboolean colormapping;
@@ -570,6 +574,12 @@ typedef struct msurface_s
        struct q3deffect_s *effect; // q3bsp
        // FIXME: collisionmarkframe should be kept in a separate array
        int collisionmarkframe; // q3bsp // don't collide twice in one trace
+
+       // optimization...
+       float *data_collisionbbox6f; // collision optimization - contains combined bboxes of every data_collisionstride triangles
+       int num_collisionbboxstride;
+       float *data_bbox6f; // collision optimization - contains combined bboxes of every data_collisionstride triangles
+       int num_bboxstride;
 }
 msurface_t;
 
@@ -604,14 +614,15 @@ typedef struct model_brush_s
        // string of entity definitions (.map format)
        char *entities;
 
-       // if non-zero this is a submodel
+       // if not NULL this is a submodel
+       struct model_s *parentmodel;
        // (this is the number of the submodel, an index into submodels)
        int submodel;
 
        // 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
+       // pointers to each of the submodels
        struct model_s **submodels;
 
        int num_planes;
@@ -769,8 +780,6 @@ typedef struct model_brushq3_s
        int num_lightgrid_imins[3];
        int num_lightgrid_imaxs[3];
        int num_lightgrid_isize[3];
-       // indexing/clamping
-       int num_lightgrid_dimensions[3];
        // transform modelspace coordinates to lightgrid index
        matrix4x4_t num_lightgrid_indexfromworld;
 
@@ -797,8 +806,6 @@ typedef struct model_s
        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)
-       qboolean                isworldmodel;
        // CRC of the file this model was loaded from, to reload if changed
        unsigned int    crc;
        // mod_brush, mod_alias, mod_sprite
@@ -873,6 +880,8 @@ typedef struct model_s
        void(*DrawDepth)(struct entity_render_s *ent);
        // draw any enabled debugging effects on this model (such as showing triangles, normals, collision brushes...)
        void(*DrawDebug)(struct entity_render_s *ent);
+       // draw depth into a shadowmap
+       void(*DrawShadowMap)(struct entity_render_s *ent, const vec3_t relativelightorigin, const vec3_t relativelightdirection, float lightradius, int numsurfaces, const int *surfacelist, const vec3_t lightmins, const vec3_t lightmaxs);
        // 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, unsigned char *outshadowtrispvs, unsigned char *outlighttrispvs, unsigned char *visitingleafpvs);
        // compile a shadow volume for the model based on light source
@@ -910,9 +919,9 @@ extern cvar_t r_fullbrights;
 
 void Mod_Init (void);
 void Mod_Reload (void);
-dp_model_t *Mod_LoadModel(dp_model_t *mod, qboolean crash, qboolean checkdisk, qboolean isworldmodel);
-dp_model_t *Mod_FindName (const char *name);
-dp_model_t *Mod_ForName (const char *name, qboolean crash, qboolean checkdisk, qboolean isworldmodel);
+dp_model_t *Mod_LoadModel(dp_model_t *mod, qboolean crash, qboolean checkdisk);
+dp_model_t *Mod_FindName (const char *name, const char *parentname);
+dp_model_t *Mod_ForName (const char *name, qboolean crash, qboolean checkdisk, const char *parentname);
 void Mod_UnloadModel (dp_model_t *mod);
 
 void Mod_ClearUsed(void);
@@ -941,6 +950,7 @@ shadowmesh_t *Mod_ShadowMesh_Finish(mempool_t *mempool, shadowmesh_t *firstmesh,
 void Mod_ShadowMesh_CalcBBox(shadowmesh_t *firstmesh, vec3_t mins, vec3_t maxs, vec3_t center, float *radius);
 void Mod_ShadowMesh_Free(shadowmesh_t *mesh);
 
+void Mod_FreeQ3Shaders(void);
 void Mod_LoadQ3Shaders(void);
 q3shaderinfo_t *Mod_LookupQ3Shader(const char *name);
 qboolean Mod_LoadTextureFromQ3Shader(texture_t *texture, const char *name, qboolean warnmissing, qboolean fallback, int defaulttexflags);
@@ -984,6 +994,7 @@ void R_Q1BSP_Draw(struct entity_render_s *ent);
 void R_Q1BSP_DrawDepth(struct entity_render_s *ent);
 void R_Q1BSP_DrawDebug(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, unsigned char *outshadowtrispvs, unsigned char *outlighttrispvs, unsigned char *visitingleafpvs);
+void R_Q1BSP_DrawShadowMap(struct entity_render_s *ent, const vec3_t relativelightorigin, const vec3_t relativelightdirection, float lightradius, int modelnumsurfaces, const int *modelsurfacelist, 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, const vec3_t relativelightorigin, const 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, const unsigned char *trispvs);