16 commits

Author	SHA1	Message	Date
Magnus Norddahl	ce6e1e1e47	Fully hook up sprite clipping by subsector	2016-12-02 13:24:53 +01:00
Magnus Norddahl	01008f0daa	Fix sprite bsp clipping bug and wall sorting bug	2016-12-02 13:06:16 +01:00
Magnus Norddahl	71350f2c17	Sprite line clipping by subsector	2016-12-02 08:12:01 +01:00
Magnus Norddahl	9416d436fe	Move software renderer into its own namespace to isolate its globals and make ... any access explicit. This reveals the places in the code where they are being accessed where they shouldn't and prevents accidental usage.	2016-12-01 02:38:32 +01:00
Magnus Norddahl	c37ce1fdbc	Add plane clipping to the triangle drawer	2016-11-26 10:49:29 +01:00
Magnus Norddahl	8bbb63e913	Add portal plane clipping	2016-11-26 09:01:58 +01:00
Magnus Norddahl	62188d1ea5	Change the line portal shape to be determined by the same code that decides the shape of other walls	2016-11-26 07:06:10 +01:00
Magnus Norddahl	cc3ac9ea05	Line portal rendering	2016-11-25 23:44:55 +01:00
Magnus Norddahl	eaa15f2b74	Render other sector portal types	2016-11-25 20:19:35 +01:00
Magnus Norddahl	864358389e	Implement portal recursion limit	2016-11-25 18:15:48 +01:00
Magnus Norddahl	93af906a1d	Add support for multiple portals	2016-11-25 17:14:26 +01:00
Magnus Norddahl	b2ad26d2d5	Sealing off portal entrances for the transparency pass	2016-11-25 07:44:51 +01:00
Magnus Norddahl	1def7b3eae	More portal handling stuff	2016-11-25 01:08:25 +01:00
Magnus Norddahl	558a4bcdca	Partial sky portal support	2016-11-24 23:08:36 +01:00
Magnus Norddahl	cff72fb072	Add stencil value to decal, particle, plane, port, sky, sprite, wall and wallsprite classes	2016-11-24 08:23:50 +01:00
Magnus Norddahl	47aaf781c6	Split RenderPolyScene into two to allow rendering from multiple viewpoints	2016-11-24 05:51:37 +01:00