Christoph Oelckers
17e1e4175e
- switched NPOT emulation to the renamed uniforms.
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This was the last feature that needed to be mapped to a GZDoom compatible render state
2020-06-08 08:16:50 +02:00
Christoph Oelckers
a6545788a6
- do RR's lightning flash as a postprocessing effect.
2020-06-07 22:06:47 +02:00
Christoph Oelckers
4c6abe1bb9
- pass the shade through the 2D drawer, so that palette emulation can still use it.
2020-06-07 14:50:12 +02:00
Christoph Oelckers
9fc5f2d2e7
- some shader cleanup.
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I think it's now as close to GZDoom's backend interface as it can be without disabling needed features.
2020-06-07 10:15:31 +02:00
Christoph Oelckers
60d7f4f7c2
- got rid of the RF_NPOTEmulation flag.
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This can easily be controlled with the 2 main variables alone.
2020-06-07 09:30:55 +02:00
Christoph Oelckers
353e3eb1fa
- fixed RRRA E2L1 fog.
2020-06-07 08:24:12 +02:00
Christoph Oelckers
3adfdfcac5
- renamed a few more things in the shader.
2020-06-07 08:16:04 +02:00
Christoph Oelckers
232b0c1bb6
- store the lighting related uniforms in a GZDoom-style LightParms vec4.
2020-06-06 00:44:57 +02:00
Christoph Oelckers
0bd460d9e3
- split up the visibility factor into a scene specific and an element specific part.
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The main reason here is that the scene specific part contains a projection dependent component which would be a problem when transitioning to GZDoom's code. The global viewpoint data already has a field for such a factor so now that gets used.
This also means a significant simplification of the visibility code in Polymost and the removal of several global variables.
2020-06-05 19:06:31 +02:00
Christoph Oelckers
9dfd3ddd02
- migration of texture tinting to GZDoom's version.
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- start of visibility migration - removing unused globvis variable.
2020-06-05 17:02:21 +02:00
Christoph Oelckers
d812c2997c
- start renaming uniforms to match GZDoom.
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Needed to allow using the same shader with the backend.
2020-06-04 21:34:27 +02:00
Christoph Oelckers
b15cc31a38
- transitioned matrix setup to use the backend's uniform buffer implementation.
2020-06-04 20:14:48 +02:00
Christoph Oelckers
350acd2ac3
- scale the vertex coordinates that get output to the hardware by 1024.
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This is needed to get a coordinate system that is compatible with GZDoom's so that its lighting code can be reused more easily.
2020-06-01 09:55:28 +02:00
Christoph Oelckers
bd0c8acd46
- replaced detail matrix with a two element scale vector because that is all that is needed.
2020-05-31 12:23:35 +02:00
Christoph Oelckers
1bc744b77b
- moved hictinting data into the lookup tables.
2020-05-29 20:15:42 +02:00
Christoph Oelckers
758e4ad7cb
- stripped down the palette manager in the GL backend and let it use the data that's managed elsewhere.
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This class is only needed to manage the palette textures used by the indexed render mode, all the rest is available globally.
2020-05-25 00:31:55 +02:00
Christoph Oelckers
c403bc4a67
- don't double-multiply with alpha.
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# Conflicts:
# wadsrc/static/engine/shaders/glsl/polymost.fp
2020-05-24 16:46:08 +02:00
Christoph Oelckers
d46ea7481f
- handle RRRA E1L2's fog in the shader instead of hacking the shade tables.
2020-04-12 08:30:43 +02:00
Christoph Oelckers
5af0217db7
- got rid of the software rendering blend tables.
2020-03-29 17:23:57 +02:00
Christoph Oelckers
314f8fee49
- clamp added brightness by brightmaps to a light level of 1.0.
2020-02-27 18:10:38 +01:00
Christoph Oelckers
9cffd5b364
- forgot to save the shader...
2020-02-18 21:05:29 +01:00
Christoph Oelckers
6282062492
- fixed brightmaps.
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They are no longer run through the texture postprocessor and the shader now applies them correctly.
2020-02-18 20:43:16 +01:00
Christoph Oelckers
286d53d3bf
- added the missing handling for the basepal tinting.
2020-02-11 20:55:47 +01:00
Christoph Oelckers
dbc958baeb
- fixed swapped color channels in the tinting part of the shader.
2020-02-05 20:02:50 +01:00
alexey.lysiuk
2f4078d99e
- fixed rendering on macOS
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This restores support for OpenGL implementations without persistent mapped buffers, and helps with strict core profile GLSL compilers
2020-01-26 17:03:02 +01:00
Christoph Oelckers
57a455d6cb
- swapped order of matrix application.
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Model rotation must come before view rotation, this just never showed up because EDuke32 doesn't have both non-identity at the same time.
2020-01-19 13:59:45 +01:00
Christoph Oelckers
8cd9775513
- fixed VP8 video player.
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Also do the color space conversion on the CPU to avoid the shader hassle, performance wise it is utterly irrelevant here.
2020-01-18 16:14:30 +01:00
Christoph Oelckers
55dab6d3d3
- hooked up the high color texture colorization code.
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Not tested and probably still not working correctly, the entire feature was a nearly impenetrable mess of convoluted code. This definitely needs verification with multiple mods using it.
2020-01-11 22:18:06 +01:00
Magnus Norddahl
13a7b7d4b2
Hook up gl_ssao
2020-01-03 18:34:43 +01:00
Christoph Oelckers
62e9112133
- renamed the internal resource directory to "engine" and routed most literal mentions of the engine name through version.h
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All this comes from a time when I didn't use version.h so it's better to do it the same way as GZDoom to allow easy renaming of the engine.
2019-12-26 14:04:53 +01:00