add new pseudo variable $# containing the number of arguments to the alias

[xonotic/darkplaces.git] / model_shared.h

diff --git a/model_shared.h b/model_shared.h
index eb7f66ae46848ee37bea9cacece0fb95cecb4cff..36336d2d62f80c76af544e77c4f26479e0c6e267 100644 (file)
--- a/model_shared.h
+++ b/model_shared.h
@@ -30,7 +30,7 @@ m*_t structures are in-memory
 
 */
 
-typedef enum modtype_e {mod_invalid, mod_brushq1, mod_sprite, mod_alias, mod_brushq2, mod_brushq3, mod_null} modtype_t;
+typedef enum modtype_e {mod_invalid, mod_brushq1, mod_sprite, mod_alias, mod_brushq2, mod_brushq3, mod_obj, mod_null} modtype_t;
 
 typedef struct animscene_s
 {
@@ -408,16 +408,6 @@ typedef enum texturelayertype_e
 }
 texturelayertype_t;
 
-typedef enum texturelayerflag_e
-{
-       // indicates that the pass should apply fog darkening; used on
-       // transparent surfaces where simply blending an alpha fog as a final
-       // pass would not behave properly, so all the surfaces must be darkened,
-       // and the fog color added as a separate pass
-       TEXTURELAYERFLAG_FOGDARKEN = 1,
-}
-texturelayerflag_t;
-
 typedef struct texturelayer_s
 {
        texturelayertype_t type;
@@ -427,7 +417,6 @@ typedef struct texturelayer_s
        rtexture_t *texture;
        matrix4x4_t texmatrix;
        vec4_t color;
-       int flags;
 }
 texturelayer_t;
 
@@ -491,10 +480,17 @@ typedef struct texture_s
        q3shaderinfo_deform_t deforms[Q3MAXDEFORMS];
 
        qboolean colormapping;
-       rtexture_t *basetexture;
-       rtexture_t *glosstexture;
-       rtexture_t *backgroundbasetexture;
-       rtexture_t *backgroundglosstexture;
+       rtexture_t *basetexture; // original texture without pants/shirt/glow
+       rtexture_t *pantstexture; // pants only (in greyscale)
+       rtexture_t *shirttexture; // shirt only (in greyscale)
+       rtexture_t *nmaptexture; // normalmap (bumpmap for dot3)
+       rtexture_t *glosstexture; // glossmap (for dot3)
+       rtexture_t *glowtexture; // glow only (fullbrights)
+       rtexture_t *fogtexture; // alpha of the base texture (if not opaque)
+       rtexture_t *backgroundbasetexture; // original texture without pants/shirt/glow
+       rtexture_t *backgroundnmaptexture; // normalmap (bumpmap for dot3)
+       rtexture_t *backgroundglosstexture; // glossmap (for dot3)
+       rtexture_t *backgroundglowtexture; // glow only (fullbrights)
        float specularscale;
        float specularpower;
        // color tint (colormod * currentalpha) used for rtlighting this material
@@ -751,6 +747,7 @@ typedef struct model_brushq1_s
 
        // this contains bytes that are 1 if a surface needs its lightmap rebuilt
        unsigned char *lightmapupdateflags;
+       qboolean firstrender; // causes all surface lightmaps to be loaded in first frame
 }
 model_brushq1_t;
 
@@ -871,8 +868,10 @@ typedef struct model_s
        // for skeletal models
        int                             num_bones;
        aliasbone_t             *data_bones;
+       float                   num_posescale; // scaling factor from origin in poses6s format (includes divide by 32767)
+       float                   num_poseinvscale; // scaling factor to origin in poses6s format (includes multiply by 32767)
        int                             num_poses;
-       float                   *data_poses;
+       short                   *data_poses6s; // origin xyz, quat xyz, w implied negative, unit length, values normalized to +/-32767 range
        float                   *data_baseboneposeinverse;
        // textures of this model
        int                             num_textures;
@@ -899,6 +898,8 @@ 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 geometry textures for deferred rendering
+       void(*DrawPrepass)(struct entity_render_s *ent);
     // compile an optimized shadowmap mesh for the model based on light source
        void(*CompileShadowMap)(struct entity_render_s *ent, vec3_t relativelightorigin, vec3_t relativelightdirection, float lightradius, int numsurfaces, const int *surfacelist);
        // draw depth into a shadowmap
@@ -1009,6 +1010,7 @@ skinfile_t;
 skinfile_t *Mod_LoadSkinFiles(void);
 void Mod_FreeSkinFiles(skinfile_t *skinfile);
 int Mod_CountSkinFiles(skinfile_t *skinfile);
+void Mod_BuildAliasSkinsFromSkinFiles(texture_t *skin, skinfile_t *skinfile, const char *meshname, const char *shadername);
 
 void Mod_SnapVertices(int numcomponents, int numvertices, float *vertices, float snap);
 int Mod_RemoveDegenerateTriangles(int numtriangles, const int *inelement3i, int *outelement3i, const float *vertex3f);
@@ -1048,6 +1050,7 @@ void R_Q1BSP_DrawSky(struct entity_render_s *ent);
 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_DrawPrepass(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, int numfrustumplanes, const mplane_t *frustumplanes);
 void R_Q1BSP_CompileShadowMap(struct entity_render_s *ent, vec3_t relativelightorigin, vec3_t relativelightdirection, float lightradius, int numsurfaces, const int *surfacelist);
 void R_Q1BSP_DrawShadowMap(int side, struct entity_render_s *ent, const vec3_t relativelightorigin, const vec3_t relativelightdirection, float lightradius, int modelnumsurfaces, const int *modelsurfacelist, const unsigned char *surfacesides, const vec3_t lightmins, const vec3_t lightmaxs);