Small fixes for getting 2d object def: * pass width and height of object as float * rename texture parameter to texture_fname * parse alpha_test parameter, and give it default value if it is not found or invalid
Small fixes for getting 2d object def:
* pass width and height of object as float
* rename texture parameter to texture_fname
* parse alpha_test parameter, and give it default value if it is not found or invalid

gvissers/webel,gvissers/webel,gvissers/webel