Christoph Oelckers
e1df17964e
- fixed handling of SW's shadows.
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An out of range shade will only work without fog.
2021-04-01 19:10:43 +02:00
Christoph Oelckers
bbd5c0ac8b
- transitioned voxel rendering to use the backend's implementation.
2021-03-02 17:10:34 +01:00
Christoph Oelckers
3163e4a799
- check for invalid tiles being passed to the 2D renderer.
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Since mods can actually replace valid tiles with invalid ones, the low level render code needs to check this case.
2021-01-27 23:52:40 +01:00
Christoph Oelckers
ed599d0f05
- moved the hires texture replacement logic into a backend callback.
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This way it can be handled transparently to the calling code.
Fonts do not work yet, though.
2020-11-10 16:22:02 +01:00
Christoph Oelckers
40358febc1
- changed render interface to resolve textures to materials in the backend.
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This is needed to have a unified spot where to resolve textures for both 2D and 3D.
2020-11-10 09:08:48 +01:00
Christoph Oelckers
3210dd5782
- fixed the noisiest value truncation warnings after shortly re-enabling them in the compiler, plus a few places where the warning pointed to incorrect code.
2020-09-26 11:59:24 +02:00
Christoph Oelckers
fe329b0870
- fixed voxel rendering in palette emulation mode.
2020-09-13 21:08:10 +02:00
Christoph Oelckers
95b4340eec
- initial palette shader work.
2020-06-17 12:26:01 +02:00
Christoph Oelckers
5effc95ae1
- updated startup dialog and fixed multisampling not active in the 3D scene.
2020-06-14 20:59:26 +02:00
Christoph Oelckers
67b1963e7c
- fixed render state management.
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There are effectively two states - the one in the backend and a local one in the drawer for the render list which is supposed to eliminate some of the more costly repeated calls.
This higher level state was cached globally, which did not work anymore because the real render state could be changed elsewhere without this code realizing it.
All this means that the render list drawer must create a new state cache for each call and also must apply its current pending render state before leaving to ensure that everything is properly reset.
2020-06-12 22:32:49 +02:00
Christoph Oelckers
6a9f1e9da1
- removed the old OpenGL interface.
2020-06-12 00:25:52 +02:00
Christoph Oelckers
ba397f5ca1
- always draw floors opaque
2020-06-11 23:55:23 +02:00
Christoph Oelckers
22aad4999c
- use the engine backend to render the scene
2020-06-11 22:26:46 +02:00
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
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
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
cf6855904d
- took projection and view matrix out of the render state.
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This is a preparation to migrate to GZDoom's HWViewpointUniforms buffer.
2020-06-04 18:46:44 +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
1d15fe63a6
- another backend update, pulling in the sky renderer.
2020-05-31 10:32:10 +02:00
