16 commits

Author	SHA1	Message	Date
def	c85ffb90af	Revert "Revert Jupeyy's OpenGL changes" ... This reverts commit 3eab3f5eb7.	2020-08-29 12:10:53 +02:00
def	3eab3f5eb7	Revert Jupeyy's OpenGL changes ... Emergency-revert for 14.5.1 release, too many problems	2020-08-26 20:03:22 +02:00
Jupeyy	7450e354de	Add OpenGL 4.x support & cleanup	2020-08-19 08:42:09 +02:00
Jupeyy	d7bb03ee19	don't render all border all the time	2018-08-02 18:26:12 +02:00
Jupeyy	16894155e5	add attributes for screen state check	2018-03-21 15:49:15 +01:00
Jupeyy	75eddfec7a	add new shader programs	2018-03-13 21:47:45 +01:00
heinrich5991	94818ec1f0	Try to find external GLEW, pnglite and Wavpack ... Allow for newer versions of Wavpack, fixes #1023. Fixes #1016.	2018-02-12 23:29:45 +01:00
Dennis Felsing	6c7f6e3a7e	glew on macosx as well...	2017-10-20 11:49:00 +02:00
Dennis Felsing	5a75dc7f27	New glew try	2017-10-20 11:35:44 +02:00
Dennis Felsing	88c0778b21	Bundle glew instead	2017-10-20 11:12:27 +02:00
Dennis Felsing	d7eabb0ea9	Further macosx fixes	2017-10-20 09:31:42 +02:00
Dennis Felsing	db46d18e71	No GLEW on OSX necessary (untested)	2017-10-20 09:08:49 +02:00
Jupeyy	26bd800d63	calculate the LOD on CPU side and restrict mipmap levels for huge ... textures to remove bad looking mipmap generations at high zoom levels	2017-10-09 18:58:44 +02:00
Jupeyy	b6e4b4b4a6	detach shaders automatically after linking	2017-09-14 19:34:14 +02:00
Jupeyy	bcb5f0ca8d	add new programs for various gpu render tasks, and some more uniform ... setter	2017-09-12 20:09:40 +02:00
Jupeyy	1053bc735d	initial port to opengl3.3 (without any optimazations)	2017-09-02 15:24:07 +02:00