Fix vanilla sky mode not rendering, Fix vanilla sky looks patchy at s…

…unset

...broken since `Messed with horizon, water fog, fresnel, and bloom (oh no)`
...due to wrong define location

...broken since `Fix (vanilla) sky, cleanup`
...due to using step to detect sun

assets/lumi/shaders/common/contrast.glsl

@@ -55,12 +55,12 @@ const float USER_NIGHT_AMBIENT_MULTIPLIER  = clamp(NIGHT_AMBIENT_BRIGHTNESS, 0,
 
 	// SKY COLORS
 	#define DEF_VANILLA_DAY_SKY_COLOR	hdr_fromGamma(vec3(0.52, 0.69, 1.0))
+	#define DEF_LUMI_AZURE				vec3(0.425, 0.623333, 0.85)
 
 #if SKY_MODE == SKY_MODE_LUMI
 
 	#define DEF_NEBULAE_COLOR			vec3(0.8, 0.3, 0.6)
 	#define _0_DEF_NIGHT_SKY_COLOR		mix(vec3(0.1, 0.1, 0.2), vec3(0.2, 0.25, 0.4), clamp(USER_NIGHT_AMBIENT_MULTIPLIER, 0.0, 1.0))
-	#define DEF_LUMI_AZURE				vec3(0.425, 0.623333, 0.85)
 
 	#if LUMI_SKY_COLOR == LUMI_SKY_COLOR_NATURAL_AZURE
 		#define DEF_DAY_SKY_COLOR		hdr_fromGamma(DEF_LUMI_AZURE)

assets/lumi/shaders/prog/sky.glsl

@@ -128,8 +128,7 @@ vec4 customSky(sampler2D sunTexture, sampler2D moonTexture, vec3 toSky, vec3 fal
 		#else
 		float mul = 1.0 + frx_worldIsMoonlit * frx_skyLightTransitionFactor;
 		vec3 fallback1 = hdr_fromGamma(fallback) * mul;
-		float shine = step(1.0, l2_max3(fallback1));
-		result.rgb = mix(fog(vec4(fallback1, 1.0), toSky * frx_viewDistance * 4.0, toSky, isUnderwater).rgb, fallback1, shine);
+		result.rgb = fog(vec4(fallback1, 1.0), toSky * frx_viewDistance * 4.0, toSky, isUnderwater).rgb;
 		#endif
 
 		#if SKY_MODE == SKY_MODE_LUMI || SKY_MODE == SKY_MODE_VANILLA_STARRY