1.1 --- a/prototype/src/tile.cc	Fri Sep 21 05:28:45 2012 +0300
     1.2 +++ b/prototype/src/tile.cc	Tue Sep 25 06:19:37 2012 +0300
     1.3 @@ -141,8 +141,11 @@
     1.4  
     1.5  void Tile::draw(unsigned int draw_mask) const
     1.6  {
     1.7 +	int tang_loc = rend->get_tangent_location();
     1.8 +
     1.9  	for(size_t i=0; i<meshes.size(); i++) {
    1.10  		if(mesh_side[i] & draw_mask) {
    1.11 +			meshes[i]->set_attrib_location(MESH_ATTR_TANGENT, tang_loc);
    1.12  			meshes[i]->draw();
    1.13  		}
    1.14  	}
    1.15 @@ -152,6 +155,7 @@
    1.16  {
    1.17  	for(size_t i=0; i<lights.size(); i++) {
    1.18  		if(light_side[i] & draw_mask) {
    1.19 +			printf("rendering light ...\n");
    1.20  			lights[i]->draw();
    1.21  		}
    1.22  	}
    1.23 @@ -205,11 +209,6 @@
    1.24  {
    1.25  	int count = 0;
    1.26  
    1.27 -	int attr_loc = rend->get_tangent_location();
    1.28 -	if(attr_loc == -1) {
    1.29 -		fprintf(stderr, "warning: failed to retrieve tangent attribute location while loading tile\n");
    1.30 -	}
    1.31 -
    1.32  	for(int i=0; i<(int)scn->mNumMeshes; i++) {
    1.33  		// ignore any lines or other crap
    1.34  		if(scn->mMeshes[i]->mPrimitiveTypes != aiPrimitiveType_TRIANGLE) {
    1.35 @@ -221,9 +220,6 @@
    1.36  			delete mesh;
    1.37  			continue;
    1.38  		}
    1.39 -		if(attr_loc != -1) {
    1.40 -			mesh->set_attrib_location(MESH_ATTR_TANGENT, attr_loc);
    1.41 -		}
    1.42  
    1.43  		Material mat;
    1.44  		mat.load(scn->mMaterials[scn->mMeshes[i]->mMaterialIndex], tset->get_textures());