4 commits

Author	SHA1	Message	Date
Christoph Oelckers	8b6e09ca09	- changed the license of the OpenGL renderer to LGPL v3. ... This was done to clean up the license and to ensure that any commercial fork of the engine has to obey the far stricter requirements concerning source distribution. The old license was compatible with GPLv2 whereas combining GPLv2 and LGPLv3 force a license upgrade to GPLv3. The license of code that originates from ZDoomGL has not been changed.	2016-09-14 20:01:13 +02:00
Christoph Oelckers	4ab8ca63ce	- use more desctiptive names for the predefined vertex buffer indices.	2016-08-25 22:23:31 +02:00
Christoph Oelckers	9555617816	- fixed: The default for position.w is 1, so gl_quaddrawer.cpp needs to set this, too, for the uniform vertex positions.	2016-08-22 22:02:02 +02:00
Christoph Oelckers	7ba5acfb35	- added quad drawer interface so that this part can be done without altering a vertex buffer. ... So far it's only the framework, the new code is not active yet.	2016-08-22 14:00:25 +02:00