disable step interpolation unless entity is MOVETYPE_STEP

[xonotic/darkplaces.git] / model_shared.h

diff --git a/model_shared.h b/model_shared.h
index 83d981fdf9d61da98b3503cce5c65c51f2e59dd9..0c6578d1e3c6fccac3f76405562acd7cdca8c155 100644 (file)
--- a/model_shared.h
+++ b/model_shared.h
@@ -47,14 +47,15 @@ animscene_t;
 
 typedef struct skinframe_s
 {
-       rtexture_t *base; // original texture minus pants/shirt/glow
+       rtexture_t *base; // original texture without pants/shirt/glow
        rtexture_t *pants; // pants only (in greyscale)
        rtexture_t *shirt; // shirt only (in greyscale)
-       rtexture_t *glow; // glow only
-       rtexture_t *merged; // original texture minus glow
-       rtexture_t *fog; // white texture with alpha of the base texture, NULL if not transparent
+       rtexture_t *glow; // glow only (fullbrights)
+       rtexture_t *merged; // original texture without glow
+       rtexture_t *fog; // alpha of the base texture (if not opaque)
        rtexture_t *nmap; // normalmap (bumpmap for dot3)
        rtexture_t *gloss; // glossmap (for dot3)
+       rtexture_t *detail; // detail texture (silly bumps for non-dot3)
 }
 skinframe_t;
 
@@ -99,6 +100,8 @@ typedef struct model_s
        qboolean                isworldmodel;
        // true if this model is a HalfLife .bsp file
        qboolean                ishlbsp;
+       // true if this model was not successfully loaded and should be purged
+       qboolean                error;
 
        // mod_brush, mod_alias, mod_sprite
        modtype_t               type;
@@ -106,17 +109,13 @@ typedef struct model_s
        int                             aliastype;
        // LordHavoc: if true (normally only for sprites) the model/sprite/bmodel is always rendered fullbright
        int                             fullbright;
-       // number of QC accessable frame(group)s in the model
+       // number of QC accessible frame(group)s in the model
        int                             numframes;
+       // number of QC accessible skin(group)s in the model
+       int                             numskins;
        // whether to randomize animated framegroups
        synctype_t              synctype;
 
-       // used for sprites and models
-       int                             numtris;
-       // used for models
-       int                             numskins;
-       // used by models
-       int                             numverts;
 
        // flags from the model file
        int                             flags;
@@ -186,8 +185,6 @@ typedef struct model_s
        int                             numtextures;
        texture_t               *textures;
 
-       msurface_t              **texturesurfacechains;
-
        qbyte                   *visdata;
        qbyte                   *lightdata;
        char                    *entities;
@@ -201,11 +198,6 @@ typedef struct model_s
        int                             numlights;
        mlight_t                *lights;
 
-       // used only for casting dynamic shadow volumes
-       shadowmesh_t    *shadowmesh;
-       vec3_t                  shadowmesh_mins, shadowmesh_maxs, shadowmesh_center;
-       float                   shadowmesh_radius;
-
        // pvs visibility marking
        mleaf_t                 *pvsviewleaf;
        int                             pvsviewleafnovis;
@@ -213,6 +205,20 @@ typedef struct model_s
        mleaf_t                 *pvsleafchain;
        int                             *pvssurflist;
        int                             pvssurflistlength;
+       // these get rebuilt as the player moves around if this is the world,
+       // otherwise they are left alone (no pvs for bmodels)
+       msurface_t              ***pvstexturechains;
+       msurface_t              **pvstexturechainsbuffer;
+       int                             *pvstexturechainslength;
+
+       // lightmap update chains for light styles
+       int                             light_styles;
+       qbyte                   *light_style;
+       int                             *light_stylevalue;
+       msurface_t              ***light_styleupdatechains;
+       msurface_t              **light_styleupdatechainsbuffer;
+       int                             light_scalebit;
+       float                   light_ambient;
 
        // skin animation info
        animscene_t             *skinscenes; // [numskins]
@@ -221,12 +227,9 @@ typedef struct model_s
 
        animscene_t             *animscenes; // [numframes]
 
-       // Q1 and Q2 models are the same after loading
-       int                             *mdlmd2data_indices;
-       float                   *mdlmd2data_texcoords;
-       md2frame_t              *mdlmd2data_frames;
-       trivertx_t              *mdlmd2data_pose;
-       int                             *mdlmd2data_triangleneighbors;
+       // mdl/md2/md3 models are the same after loading
+       int                             aliasnum_meshes;
+       aliasmesh_t             *aliasdata_meshes;
 
        // for Zymotic models
        int                             zymnum_verts;
@@ -272,8 +275,10 @@ model_t;
 
 // this can be used for anything without a valid texture
 extern rtexture_t *r_notexture;
+#define NUM_DETAILTEXTURES 1
+extern rtexture_t *mod_shared_detailtextures[NUM_DETAILTEXTURES];
 // every texture must be in a pool...
-extern rtexturepool_t *r_notexturepool;
+extern rtexturepool_t *mod_shared_texturepool;
 
 // model loading
 extern model_t *loadmodel;
@@ -286,6 +291,7 @@ extern cvar_t r_fullbrights;
 void Mod_Init (void);
 void Mod_CheckLoaded (model_t *mod);
 void Mod_ClearAll (void);
+void Mod_ClearErrorModels (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);
@@ -298,7 +304,7 @@ void Mod_LoadModels(void);
 extern model_t *loadmodel;
 extern char loadname[32];      // for hunk tags
 
-int Mod_FindTriangleWithEdge(const int *elements, int numtriangles, int start, int end);
+int Mod_FindTriangleWithEdge(const int *elements, int numtriangles, int start, int end, int ignore);
 void Mod_BuildTriangleNeighbors(int *neighbors, const int *elements, int numtriangles);
 void Mod_ValidateElements(const int *elements, int numtriangles, int numverts, const char *filename, int fileline);
 void Mod_BuildTextureVectorsAndNormals(int numverts, int numtriangles, const float *vertex, const float *texcoord, const int *elements, float *svectors, float *tvectors, float *normals);
@@ -314,5 +320,8 @@ 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);
 
+int Mod_LoadSkinFrame (skinframe_t *skinframe, char *basename, int textureflags, int loadpantsandshirt, int usedetailtexture, int loadglowtexture);
+int Mod_LoadSkinFrame_Internal (skinframe_t *skinframe, char *basename, int textureflags, int loadpantsandshirt, int usedetailtexture, int loadglowtexture, qbyte *skindata, int width, int height);
+
 #endif // __MODEL__