Christoph Oelckers
92dcf2e5ef
- fixed some of those supremely annoying and supremely pointless GCC/Clang compiler warnings.
2014-09-17 11:03:05 +02:00
Christoph Oelckers
12160bd29c
- remove some obsolete code from decal rendering.
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- avoid rebinding the same texture multiple times, as there's considerable overhead in the texture manager.
- check gl_sort_textures only once per scene, not per draw list.
2014-08-30 15:34:14 +02:00
Christoph Oelckers
49ec7beb8f
- separate draw lists for walls and flats. This makes the sorting much more efficient because draw types no longer need to be checked in the compare function. This is a lot more important than having perfect texture order.
2014-08-30 13:04:41 +02:00
Christoph Oelckers
00d7707aef
- allow reallocation of light buffer if more lights are needed.
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- added a light preprocessing pass to the renderer so that a non-persistent buffer can be used with minimal mapping/unmapping. This only gets used if necessary because it adds some overhead to the renderer.
2014-08-19 14:18:21 +02:00
Christoph Oelckers
6b9d6787d9
- move models into their own draw list to avoid frequent buffer changes.
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- same for SKYHACK walls. Although rare, they would get in the way of optimizing the draw calls if not being separated out.
2014-07-15 21:16:59 +02:00
Christoph Oelckers
b8bcbe819b
- removed texture based dynamic lighting. For GL 3.x the shader approach is always better.
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- fixed: sky fog was not unset.
2014-07-15 20:49:21 +02:00
Christoph Oelckers
dbb05c5f33
- remove use of builtin texture matrices.
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- make matrix class single precision.
2014-07-13 20:41:20 +02:00
Christoph Oelckers
399d0974ab
- added GL render as of SVN revision 1600.
2013-06-23 09:49:34 +02:00
