bevy/examples/3d
Rafał Harabień 51c70bc98c
Fix fog color being inaccurate (#10226)
# Objective

Fog color was passed to shaders without conversion from sRGB to linear
color space. Because shaders expect colors in linear space this resulted
in wrong color being used. This is most noticeable in open scenes with
dark fog color and clear color set to the same color. In such case
background/clear color (which is properly processed) is going to be
darker than very far objects.

Example:

![image](https://github.com/bevyengine/bevy/assets/160391/89b70d97-b2d0-4bc5-80f4-c9e8b8801c4c)

[bevy-fog-color-bug.zip](https://github.com/bevyengine/bevy/files/13063718/bevy-fog-color-bug.zip)

## Solution

Add missing conversion of fog color to linear color space.

---

## Changelog

* Fixed conversion of fog color

## Migration Guide

- Colors in `FogSettings` struct (`color` and `directional_light_color`)
are now sent to the GPU in linear space. If you were using
`Color::rgb()`/`Color::rgba()` and would like to retain the previous
colors, you can quickly fix it by switching to
`Color::rgb_linear()`/`Color::rgba_linear()`.
2023-10-23 12:45:18 +00:00
..
3d_gizmos.rs Instanced line rendering for gizmos based on bevy_polyline (#8427) 2023-06-13 06:49:47 +00:00
3d_scene.rs Schedule-First: the new and improved add_systems (#8079) 2023-03-18 01:45:34 +00:00
3d_shapes.rs Schedule-First: the new and improved add_systems (#8079) 2023-03-18 01:45:34 +00:00
3d_viewport_to_world.rs Add example for Camera::viewport_to_world (#7179) 2023-09-11 18:52:11 +00:00
anti_aliasing.rs Allow clippy::type_complexity in more places. (#9796) 2023-10-02 21:55:16 +00:00
atmospheric_fog.rs Fix fog color being inaccurate (#10226) 2023-10-23 12:45:18 +00:00
blend_modes.rs Added Val::ZERO Constant (#9566) 2023-08-26 14:00:53 +00:00
bloom_3d.rs Fix CI for Rust 1.72 (#9562) 2023-08-25 12:34:24 +00:00
deferred_rendering.rs Deferred Renderer (#9258) 2023-10-12 22:10:38 +00:00
fog.rs Fix fog color being inaccurate (#10226) 2023-10-23 12:45:18 +00:00
generate_custom_mesh.rs Add consuming builder methods for more ergonomic Mesh creation (#10056) 2023-10-09 19:47:41 +00:00
lighting.rs standardize instructions in examples (#8478) 2023-04-26 19:52:31 +00:00
lines.rs Add consuming builder methods for more ergonomic Mesh creation (#10056) 2023-10-09 19:47:41 +00:00
load_gltf.rs Bevy Asset V2 (#8624) 2023-09-07 02:07:27 +00:00
orthographic.rs Schedule-First: the new and improved add_systems (#8079) 2023-03-18 01:45:34 +00:00
parallax_mapping.rs Add consuming builder methods for more ergonomic Mesh creation (#10056) 2023-10-09 19:47:41 +00:00
parenting.rs Schedule-First: the new and improved add_systems (#8079) 2023-03-18 01:45:34 +00:00
pbr.rs Bevy Asset V2 (#8624) 2023-09-07 02:07:27 +00:00
render_to_texture.rs Schedule-First: the new and improved add_systems (#8079) 2023-03-18 01:45:34 +00:00
shadow_biases.rs shadow_biases: Support moving the light position and resetting biases (#10185) 2023-10-19 14:41:39 +00:00
shadow_caster_receiver.rs Allow clippy::type_complexity in more places. (#9796) 2023-10-02 21:55:16 +00:00
skybox.rs Bevy Asset V2 (#8624) 2023-09-07 02:07:27 +00:00
spherical_area_lights.rs Schedule-First: the new and improved add_systems (#8079) 2023-03-18 01:45:34 +00:00
split_screen.rs Refactor EventReader::iter to read (#9631) 2023-08-30 14:20:03 +00:00
spotlight.rs Improve execution of examples in CI (#9331) 2023-08-03 12:45:28 +00:00
ssao.rs Allow clippy::type_complexity in more places. (#9796) 2023-10-02 21:55:16 +00:00
texture.rs Schedule-First: the new and improved add_systems (#8079) 2023-03-18 01:45:34 +00:00
tonemapping.rs Add convenient methods for Image (#10221) 2023-10-22 01:45:29 +00:00
transparency_3d.rs Fixed several missing links in docs. (#8117) 2023-04-23 17:28:36 +00:00
two_passes.rs Schedule-First: the new and improved add_systems (#8079) 2023-03-18 01:45:34 +00:00
update_gltf_scene.rs Schedule-First: the new and improved add_systems (#8079) 2023-03-18 01:45:34 +00:00
vertex_colors.rs Schedule-First: the new and improved add_systems (#8079) 2023-03-18 01:45:34 +00:00
wireframe.rs Configurable colors for wireframe (#5303) 2023-10-13 00:06:24 +00:00