shithub: qk1

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D_DrawSurfaces: give up on trying to optimize this for now

--- a/d_edge.c

+++ b/d_edge.c

@@ -102,7 +102,7 @@

 	// TODO: could preset a lot of this at mode set time

 	for(s = &surfaces[1]; s < surface_p; s++){

-		if (!s->spans)

+		if(!s->spans)

 			continue;

 		if((surfdrawflags(s->flags) | entdrawflags(s->entity)) ^ r_drawflags)

@@ -121,7 +121,7 @@

 		dvars.zistepv = s->d_zistepv;

 		dvars.ziorigin = s->d_ziorigin;

-		if(s->insubmodel && s->entity != currententity){

+		if(s->insubmodel){

 			currententity = s->entity;

 			VectorSubtract(r_origin, currententity->origin, local_modelorg);

 			TransformVector(local_modelorg, transformed_modelorg);

@@ -147,13 +147,15 @@

 				(alpha == 255 && s->flags & SURF_FENCE) ? SPAN_FENCE : (blend ? SPAN_BLEND : SPAN_SOLID)

 			);

 		}

-	}

-	currententity = cl_entities;

-	VectorCopy(world_transformed_modelorg, transformed_modelorg);

-	VectorCopy(base_vpn, vpn);

-	VectorCopy(base_vup, vup);

-	VectorCopy(base_vright, vright);

-	VectorCopy(base_modelorg, modelorg);

-	R_TransformFrustum();

+		if(s->insubmodel){

+			currententity = cl_entities;

+			VectorCopy(world_transformed_modelorg, transformed_modelorg);

+			VectorCopy(base_vpn, vpn);

+			VectorCopy(base_vup, vup);

+			VectorCopy(base_vright, vright);

+			VectorCopy(base_modelorg, modelorg);

+			R_TransformFrustum();

+		}

+	}

 }