merged R_DrawWorld into DrawSky/Draw so that rmain can just call DrawSky and Draw...

[xonotic/darkplaces.git] / gl_rsurf.c

diff --git a/gl_rsurf.c b/gl_rsurf.c
index 5adf08f65e93fb777dae23b69ee9e9835d94ffd0..8f146d73436dcc3d7599172a9769f486d020d41a 100644 (file)
--- a/gl_rsurf.c
+++ b/gl_rsurf.c
@@ -1391,27 +1391,15 @@ void R_UpdateTextureInfo(entity_render_t *ent)
        }
 }
 
-void R_PrepareSurfaces(entity_render_t *ent)
+void R_UpdateLightmapInfo(entity_render_t *ent)
 {
-       int i, numsurfaces, *surfacevisframes;
-       model_t *model;
-       msurface_t *surf, *surfaces, **surfchain;
-       vec3_t modelorg;
-
-       if (!ent->model)
+       int i;
+       msurface_t *surface, **surfacechain;
+       model_t *model = ent->model;
+       if (!model)
                return;
-
-       model = ent->model;
-       Matrix4x4_Transform(&ent->inversematrix, r_vieworigin, modelorg);
-       numsurfaces = model->brushq1.nummodelsurfaces;
-       surfaces = model->brushq1.surfaces + model->brushq1.firstmodelsurface;
-       surfacevisframes = model->brushq1.surfacevisframes + model->brushq1.firstmodelsurface;
-
-       R_UpdateTextureInfo(ent);
-
        if (r_dynamic.integer && !r_shadow_realtime_dlight.integer)
                R_MarkLights(ent);
-
        if (model->brushq1.light_ambient != r_ambient.value)
        {
                model->brushq1.light_ambient = r_ambient.value;
@@ -1425,12 +1413,28 @@ void R_PrepareSurfaces(entity_render_t *ent)
                        if (model->brushq1.light_stylevalue[i] != d_lightstylevalue[model->brushq1.light_style[i]])
                        {
                                model->brushq1.light_stylevalue[i] = d_lightstylevalue[model->brushq1.light_style[i]];
-                               for (surfchain = model->brushq1.light_styleupdatechains[i];*surfchain;surfchain++)
-                                       (**surfchain).cached_dlight = true;
+                               for (surfacechain = model->brushq1.light_styleupdatechains[i];(surface = *surfacechain);surfacechain++)
+                                       surface->cached_dlight = true;
                        }
                }
        }
+}
 
+void R_PrepareSurfaces(entity_render_t *ent)
+{
+       int i, numsurfaces, *surfacevisframes;
+       model_t *model;
+       msurface_t *surf, *surfaces;
+       vec3_t modelorg;
+
+       if (!ent->model)
+               return;
+
+       model = ent->model;
+       Matrix4x4_Transform(&ent->inversematrix, r_vieworigin, modelorg);
+       numsurfaces = model->brushq1.nummodelsurfaces;
+       surfaces = model->brushq1.surfaces + model->brushq1.firstmodelsurface;
+       surfacevisframes = model->brushq1.surfacevisframes + model->brushq1.firstmodelsurface;
        for (i = 0, surf = surfaces;i < numsurfaces;i++, surf++)
        {
                if (surfacevisframes[i] == r_framecount)
@@ -1569,7 +1573,8 @@ void R_PrepareBrushModel(entity_render_t *ent)
 #endif
                surf->dlightframe = -1;
        }
-       R_PrepareSurfaces(ent);
+       R_UpdateTextureInfo(ent);
+       R_UpdateLightmapInfo(ent);
 }
 
 void R_SurfaceWorldNode (entity_render_t *ent)
@@ -1743,27 +1748,9 @@ void R_WorldVisibility(entity_render_t *ent)
                R_SurfaceWorldNode (ent);
        else
                R_PortalWorldNode (ent, viewleaf);
-}
 
-void R_DrawWorld(entity_render_t *ent)
-{
-       if (ent->model == NULL)
-               return;
-       if (!ent->model->brushq1.num_leafs)
-       {
-               if (ent->model->DrawSky)
-                       ent->model->DrawSky(ent);
-               if (ent->model->Draw)
-                       ent->model->Draw(ent);
-       }
-       else
-       {
-               R_PrepareSurfaces(ent);
-               R_DrawSurfaces(ent, SURF_DRAWSKY);
-               R_DrawSurfaces(ent, SURF_DRAWTURB | SURF_LIGHTMAP);
-               if (r_drawportals.integer)
-                       R_DrawPortals(ent);
-       }
+       if (r_drawportals.integer)
+               R_DrawPortals(ent);
 }
 
 void R_Model_Brush_DrawSky(entity_render_t *ent)
@@ -1772,6 +1759,7 @@ void R_Model_Brush_DrawSky(entity_render_t *ent)
                return;
        if (ent != &cl_entities[0].render)
                R_PrepareBrushModel(ent);
+       R_PrepareSurfaces(ent);
        R_DrawSurfaces(ent, SURF_DRAWSKY);
 }
 
@@ -1782,6 +1770,9 @@ void R_Model_Brush_Draw(entity_render_t *ent)
        c_bmodels++;
        if (ent != &cl_entities[0].render)
                R_PrepareBrushModel(ent);
+       R_PrepareSurfaces(ent);
+       R_UpdateTextureInfo(ent);
+       R_UpdateLightmapInfo(ent);
        R_DrawSurfaces(ent, SURF_DRAWTURB | SURF_LIGHTMAP);
 }