10 commits

Author	SHA1	Message	Date
Christoph Oelckers	d84e079282	- render partial sprites oon the back side of a portal for actors in front of it. This is needed because the stencil will clip away those parts.	2016-04-30 16:57:53 +02:00
Christoph Oelckers	1f32f5a258	- some minor fixing and cleanup on gL portal code.	2016-04-20 11:39:41 +02:00
Christoph Oelckers	4d5671d654	- floatified the texture coordinate code.	2016-04-08 01:42:43 +02:00
Christoph Oelckers	af78937a15	- updated GL renderer.	2016-04-02 23:17:16 +02:00
Christoph Oelckers	b54b34a512	- adjustments for floating point changes.	2016-03-21 02:57:02 +01:00
Christoph Oelckers	dbd89c2702	- refactoring of portal grouping for the renderer, to allow more efficient clipping.	2016-03-04 14:10:13 +01:00
Christoph Oelckers	315827015c	- made aspect ratio correction factor configurable through MAPINFO.	2014-12-29 23:52:20 +01:00
Christoph Oelckers	3e9b9c280b	- initialize model data at engine start, not at level start.	2014-06-19 15:22:00 +02:00
Christoph Oelckers	c47c7421a3	- route all glColor calls through render state. ... - add sector links to dynamic lights.	2014-05-11 22:57:42 +02:00
Christoph Oelckers	399d0974ab	- added GL render as of SVN revision 1600.	2013-06-23 09:49:34 +02:00