3 commits

Author	SHA1	Message	Date
Matthew Waters	b3d8e09839	glfilter: rewrite subclasses for filter_texture() occuring on GL thread ... There's no need for the jump to an extra thread in most cases, especially when relying solely on a shader to render. We can use the provided render_to_target() functions to simplify filter writing.	2017-12-09 19:32:21 +00:00
Vincent Penquerc'h	2767aae4e2	gl: pass large structure by const pointer, not value ... Avoids large pointless memcpy. Coverity 206236, 206237	2017-12-09 19:31:36 +00:00
Matthew Waters	a884d6feee	move gl elements to ext subdirectory	2017-12-09 19:31:34 +00:00