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Adjusted night ambience

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This commit is contained in:
Joshua Barretto 2023-05-12 13:47:01 +01:00
parent b506fe3110
commit 1924c67033
2 changed files with 11 additions and 6 deletions
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9
assets/voxygen/shaders/include/sky.glsl
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@ -46,7 +46,10 @@ const vec3 NIGHT_LIGHT = vec3(5.0, 0.75, 0.2);
// Linear RGB, scattering coefficients for atmosphere at roughly R, G, B wavelengths.
//
// See https://en.wikipedia.org/wiki/Diffuse_sky_radiation
const vec3 MU_SCATTER = vec3(0.05, 0.10, 0.23) * 1.5;
//
// The most realistic value is `vec3(0.05, 0.10, 0.23)`, but this looks bad in some cases, mostly because we don't
// compensate for the dynamic range of the human eye vs the screen.
const vec3 MU_SCATTER = vec3(0.15, 0.15, 0.23);
const float SUN_COLOR_FACTOR = 5.0;//6.0;// * 1.5;//1.8;
const float MOON_COLOR_FACTOR = 5.0;//6.0;// * 1.5;//1.8;
@ -318,7 +321,9 @@ vec3 lightning_at(vec3 wpos) {
float get_sun_diffuse2(DirectionalLight sun_info, DirectionalLight moon_info, vec3 norm, vec3 dir, vec3 wpos, vec3 mu, vec3 cam_attenuation, float surface_alt, vec3 k_a, vec3 k_d, vec3 k_s, float alpha, vec3 voxel_norm, float voxel_lighting, out vec3 emitted_light, out vec3 reflected_light) {
const float MIN_SHADOW = 0.15;
const vec3 SUN_AMBIANCE = MU_SCATTER;//0.23;/* / 1.8*/;// 0.1 / 3.0;
const vec3 MOON_AMBIANCE = MU_SCATTER;//0.23;//0.1;
// Boost moon ambiance, because we don't properly compensate for pupil dilation (which should occur *before* HDR,
// not in the end user's eye). Also, real nights are too dark to be fun.
const vec3 MOON_AMBIANCE = MU_SCATTER * 5;
/* vec3 sun_dir = sun_info.dir;
vec3 moon_dir = moon_info.dir; */

8
voxygen/src/settings/graphics.rs
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@ -117,7 +117,7 @@ impl GraphicsSettings {
shadow: ShadowMode::Cheap,
rain_occlusion: ShadowMapMode { resolution: 0.25 },
bloom: BloomMode::Off,
point_glow: 0.35,
point_glow: 0.2,
upscale_mode: UpscaleMode { factor: 0.65 },
..self.render_mode
},
@ -146,7 +146,7 @@ impl GraphicsSettings {
factor: BloomFactor::Medium,
uniform_blur: false,
}),
point_glow: 0.35,
point_glow: 0.2,
upscale_mode: UpscaleMode { factor: 0.85 },
..self.render_mode
},
@ -175,7 +175,7 @@ impl GraphicsSettings {
factor: BloomFactor::Medium,
uniform_blur: true,
}),
point_glow: 0.35,
point_glow: 0.2,
upscale_mode: UpscaleMode { factor: 1.0 },
..self.render_mode
},
@ -204,7 +204,7 @@ impl GraphicsSettings {
factor: BloomFactor::Medium,
uniform_blur: true,
}),
point_glow: 0.35,
point_glow: 0.2,
upscale_mode: UpscaleMode { factor: 1.25 },
..self.render_mode
},