Christoph Oelckers
ff8ca99e2b
- fixed y alignment of bottom textures.
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Despite other settings, they will always take the panning info from their backside.
2021-03-19 11:51:38 +01:00
Christoph Oelckers
f8de712b81
- fixed horizontal panning for bottom textures.
2021-03-19 11:22:24 +01:00
Christoph Oelckers
385cc8cbbd
- NPOT texture alignment fixes.
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The checks in CheckTexturePosition were not correct and caused unwanted texture shifting.
Also inlined GetYPanning into DoTexture because the pow2size value is needed there and the rest is a simple one-liner to scale the panning.
2021-03-19 10:29:38 +01:00
Christoph Oelckers
9406e6d2ad
- fixed the biggest issues with flat rendering
2021-03-18 23:22:51 +01:00
Christoph Oelckers
7dd5b508c8
- flat rendering WIP.
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Still buggy triangulation and no texture alignment, but it renders something.
2021-03-18 21:50:02 +01:00
Christoph Oelckers
547ed4e415
- route everything through the full backend, now completely bypassing the intermediate GLInstance layer.
2021-03-18 17:18:03 +01:00
Christoph Oelckers
4cf2493cfd
set up the entry point for the renderer.
2021-03-18 14:49:36 +01:00
Christoph Oelckers
c4b3523f05
- moving utilities to more appropriate places.
2021-03-18 12:49:33 +01:00
Christoph Oelckers
6068427270
- port the bunch drawer to the backend's core.
2021-03-18 12:32:31 +01:00
Christoph Oelckers
af6c6c8ef0
- added the DrawInfo class.
2021-03-18 10:23:53 +01:00
Christoph Oelckers
e9dd1c104b
- started adding the draw list code from GZDoom.
2021-03-18 10:19:13 +01:00
Christoph Oelckers
0f28069f96
- fixed NPOT shader parameters. RR E1L1's hedges render properly now.
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- fixed a few places where wall[0] was accessed.
2021-03-18 09:20:38 +01:00
Christoph Oelckers
2d958745b4
- fixed: Polymost must set the viewpoint if renderers are switched.
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- fixed coordinate order in renderSetViewpoint
- fixed backwall checks accidentally testing wall 0 instead of the current wall.
2021-03-18 00:28:38 +01:00
Christoph Oelckers
493294909b
- fixed texture alignment
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Most cases should be correct now.
2021-03-17 23:29:13 +01:00
Christoph Oelckers
47dce8de8c
- partially fixed y-panning and removed the aspect factor.
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y-panning is still not correct for all cases but better than before. The aspect factor is not needed, it looks like an artifact of both the software renderer and Polymost.
We get the same dimensions with proper matrices by setting this to 1.
2021-03-17 20:02:50 +01:00
Christoph Oelckers
b492cbcebb
- ported my old Build-style renderer for Doom from 2008 and the wall renderer from GZDoom to work with Build data.
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It renders walls, but y-panning is still broken.
2021-03-17 16:54:36 +01:00
Christoph Oelckers
c6f83fa8bd
- added GZDoom's clipper.
2021-03-15 19:11:18 +01:00
