Christoph Oelckers
9230a20f18
- added some checks to the wall rendering code that will allow to disable the clip planes in many cases, even when a plane mirror portal is active. This also solves the precision issue with using world coordinates for clip checks.
2014-07-13 17:15:17 +02:00
Christoph Oelckers
2925c96b59
removed all GL 2.x code.
...
After thinking about it for a day or so I believe it's the best option to remove all compatibility code because it's a major obstacle for a transition to a core profile.
2014-06-21 15:50:32 +02:00
Christoph Oelckers
e6f14b055a
- use buffer based rendering for dynamic light pass and horizon portals.
2014-06-15 20:28:23 +02:00
Christoph Oelckers
1b91a8f88c
- removed old immediate mode path for generating stencils.
2014-06-15 10:15:44 +02:00
Christoph Oelckers
3644073bbd
- use a software buffer for immediate mode rendering. This allows using the regular buffer code to collect data for both render modes and allows removal of a lot of duplicated code.
2014-06-15 01:14:41 +02:00
Christoph Oelckers
c39318f406
- use vertex buffer and reuse of data for stencil drawing. A stencil needs to be drawn multiple times with the same polygons so this is a good place to optimize.
2014-05-31 09:32:17 +02:00
Christoph Oelckers
09ba62fbef
- put all the common part of buffer based drawing into a separate method of the vertex buffer.
2014-05-20 22:37:38 +02:00
Christoph Oelckers
b514a815f4
- enable use of vertex buffer for sprite rendering.
2014-05-12 20:23:54 +02:00
Christoph Oelckers
98cc7eeb99
pass softlightlevel through render state.
2014-05-12 00:13:19 +02:00
Christoph Oelckers
506798f134
allow brightmaps and fullbright objects in fog. The reasons why they were disabled no longer exist.
2014-05-11 23:12:28 +02:00
Christoph Oelckers
c47c7421a3
- route all glColor calls through render state.
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- add sector links to dynamic lights.
2014-05-11 22:57:42 +02:00
Christoph Oelckers
978ace241c
- removed all code that mixes together the different lighting methods. Now everything goes through the 3 different light parameters in the render state.
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- removed cm parameter from many functions.
2014-05-11 21:47:54 +02:00
Christoph Oelckers
52056a05bd
- changed handling of DynLight in shader to serve as a global dynamic light color for all lighting modes.
2014-05-11 16:49:17 +02:00
Christoph Oelckers
53f4cd0108
- added objectcolor uniform. This will be used to hold the thingcolor for shader based rendering.
2014-05-11 16:06:25 +02:00
Christoph Oelckers
09f4071436
Ok, it had to be done: Removed shader support for pre GLSL 1.3/GL 3.0 hardware. The compromises needed to accomodate these are just too bad and would block any attempt at streamlining the code.
2014-05-11 13:27:51 +02:00
Christoph Oelckers
f7404d20fb
- add vertex buffer based drawing for all walls and flats.
2014-05-11 01:23:27 +02:00
Christoph Oelckers
b09405a8bd
- changed rendering of glowing walls so that it doesn't require an additional vertex attribute, just pass the floor and ceiling planes as uniforms.
2014-05-10 17:09:43 +02:00
Christoph Oelckers
1d4ea9f162
- removed the __asm nop breakpoints for debugging. They not only do not work on non-MSVC but also not on 64 bit.
2014-05-08 09:48:39 +02:00
Christoph Oelckers
2885056f46
- moved GLEXT API out of RenderContext struct.
2013-09-03 18:29:39 +02:00
Christoph Oelckers
26943fe3fd
- removed gl interface function pointers for all OpenGL32.dll entry points.
2013-09-03 14:05:41 +02:00
Christoph Oelckers
399d0974ab
- added GL render as of SVN revision 1600.
2013-06-23 09:49:34 +02:00
