Christoph Oelckers
e8eb8dd596
- store the wall render nodes as pointers, not as objects.
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This is mainly for future-proofing because storing these as objects in an array not only has a negative impact when using multithreading due to longer blocking time for the threads but also makes it hard to cache this data for reuse.
2018-04-15 14:25:42 +02:00
Christoph Oelckers
790182a2f4
- split GLWall::PutWall in two.
2018-04-14 20:20:43 +02:00
Christoph Oelckers
4c61048278
- moved gl_fixedcolormap into GLSceneDrawer.
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This means that one of the most extensively used global variables is gone.
2017-03-12 21:57:39 +01:00
Christoph Oelckers
d2beacfc5f
- except for DWORD, all homegrown integer types are gone - a handful were left where they represent genuine Windows types.
2017-03-09 19:54:41 +01:00
Christoph Oelckers
3389a5a74e
- removed most of the specific options for legacy hardware and consolidated them in one variable (does not work yet.)
2016-09-01 11:52:52 +02:00
Christoph Oelckers
d61ec05c0f
- draw texture based dynamic lights on walls.
2016-05-05 12:18:09 +02:00
Christoph Oelckers
434e39e62f
- made adjustments to ZDoom's last changes.
2016-04-28 17:55:58 +02:00
Christoph Oelckers
d4806f82ca
- reinstated some texturing-based dynamic light code. Not active yet and not tested yet.
2016-04-28 00:58:44 +02:00
Christoph Oelckers
ee7a4daa8c
- preparations for textured dynamic lights.
2016-04-27 23:19:54 +02:00
Christoph Oelckers
4d5671d654
- floatified the texture coordinate code.
2016-04-08 01:42:43 +02:00
Christoph Oelckers
b0a6c94fa4
- fixed: the translucency flag for the flags renderer was inconsistent between the light pass and the render pass on GL 3.x hardware, resulting in bad buffer indices being sent to the shader.
2014-11-09 12:10:33 +01:00
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
