8 Commits

Author SHA1 Message Date
Maciej Suminski
75bb84704d Added error messages for OpenGL framebuffer errors. This should eliminate quiet segfaults in case of drivers that cannot handle multiple attachment points for framebuffers. 2013-10-14 11:39:21 +02:00
Maciej Suminski
f93d297cb5 Some comments. 2013-09-04 16:25:57 +02:00
Maciej Suminski
43ae1cb98d Smarter way of the overlay rendering (overlay is always refreshed, while cached&noncached targets only if the viewport or items have changed). 2013-08-19 11:02:38 +02:00
Maciej Suminski
ebc2a4269e Modified way of handling OpenGL framebuffer errors.
Now it is more verbose and the status is checked at the right moment (previously it was fine with Linux, but on Windows it showed errors).
2013-08-02 10:34:23 +02:00
Maciej Suminski
190ed58568 Code refactoring. 2013-07-30 18:29:54 +02:00
Maciej Suminski
790a1f8563 Made GAL backends settings more consistent. Fixed grid line width in the OpenGL backend. 2013-07-30 17:09:06 +02:00
Maciej Suminski
27113348b9 Fixed blending function for OpenGL compositing. Corrected documentation, removed unnecessary functions. 2013-07-24 15:06:59 +02:00
Maciej Suminski
618a5f0e75 OpenGL multitarget rendering (compositing). 2013-07-23 18:39:07 +02:00