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11 commits

Author SHA1 Message Date
Stuart Buchanan
6a917a68b3 WS30: Revert to green channel for texture atlas 2021-12-18 21:55:17 +00:00
Stuart Buchanan
d4bd49f5f9 WS30: Multi-texture support, global coordinates 
- Use fixed fg_modelOffset for global coordinates.  Fixes haze, snow,
noise
- Use updated texture atlas for mix, deetail, frain, dot, gradient
textures
- Hack transition_model until it is added as Uniform.
 2021-11-28 19:31:07 +00:00
Stuart Buchanan
d723b0b518 WS30 - Uniform Arrays and lighting model 
Use Uniform Arrays instead of Texture1D.

Use ambient/diffuse/specular/shininess material
properties consistently across all WS30 shaders.

Use consistent shading model for photoscenery vs.
landclass to minimize visual difference.
 2021-11-10 22:58:44 +00:00
Stuart Buchanan
6b943c5e5c WS30: Photoscenery shaders 2021-11-09 20:27:23 +00:00
Stuart Buchanan
bf55997a56 WS30: Improved ambient color 
Previous we just applied gl_LightSource[0].ambient without
multiplying it by the texture itself, so it just lightened
everything.

This fixes that.  (ws30-ALS-detailed.frag still to do)
 2021-11-05 19:55:05 +00:00
Stuart Buchanan
a442615c68 WS30: Fix WS30 fragment shaders 2021-08-21 17:15:15 +01:00
Stuart Buchanan
580c375d4b WS30: Use perlin texture to reduce tiling 
Use a perlin noise texture to rotate some of the landclass
textures to reduce tiling.

Also add a quality=1 technique which uses it.
 2021-01-26 20:17:17 +00:00
Stuart Buchanan
d058b514f2 WS30: Add basic shaders 2021-01-23 17:15:12 +00:00
Stuart Buchanan
ba89f4c153 WS30: Improved material atlas 
Add
- texture size
- shininess
- diffuse
- specular

from material.xml into the fragment shader via sampler1D.
 2020-12-08 21:15:13 +00:00
Stuart Buchanan
3e3593119c WS30: Shader change to use texture atlas 
These changes use the generated Texture2DArray for
texture lookup, supporting arbritary sets of material
textures.
 2020-12-05 13:11:59 +00:00
Fernando García Liñán
a3a8f9123e Make Compositor default 
- Remove all Compositor Effects and Shaders.
- Unify the low-spec and ALS pipelines in a single pipeline called 'Classic'.
- Readd shadow mapping.
- Move the WS30 Effect and fragment shader out of the Compositor-specific directories.
 2020-11-16 13:46:30 +01:00
Renamed from Compositor/Shaders/ALS/ws30.frag (Browse further)