implemented PointSuperContents model function as a lower-overhead

[xonotic/darkplaces.git] / model_shared.h

diff --git a/model_shared.h b/model_shared.h
index 9ec9bf16e545ab6f55af169b358b4aa83965546e..5bea523ecb238e1421146863e94d48c4193cf684 100644 (file)
--- a/model_shared.h
+++ b/model_shared.h
@@ -477,6 +477,10 @@ typedef struct texture_s
        float specularpower;
        // color tint (colormod * currentalpha) used for rtlighting this material
        float dlightcolor[3];
+       // color tint (colormod * 2) used for lightmapped lighting on this material
+       // includes alpha as 4th component
+       // replaces role of gl_Color in GLSL shader
+       float lightmapcolor[4];
 
        // from q3 shaders
        int customblendfunc[2];
@@ -866,6 +870,8 @@ typedef struct model_s
        void(*DrawLight)(struct entity_render_s *ent, int numsurfaces, const int *surfacelist, const unsigned char *trispvs);
        // trace a box against this model
        void (*TraceBox)(struct model_s *model, int frame, struct trace_s *trace, const vec3_t start, const vec3_t boxmins, const vec3_t boxmaxs, const vec3_t end, int hitsupercontentsmask);
+       // find the supercontents value at a point in this model
+       int (*PointSuperContents)(struct model_s *model, int frame, const vec3_t point);
        // fields belonging to some types of model
        model_sprite_t  sprite;
        model_brush_t   brush;