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| author | Rémi Verschelde <remi@verschelde.fr> | 2021-04-14 17:41:23 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-04-14 17:41:23 +0200 |
| commit | 17333aea7605a7936210c8aa70d169c27fc6c8ac (patch) | |
| tree | 12b9832f1840a72c886680cadd55a7b6bcf74cd3 /scene/resources/sky_material.cpp | |
| parent | 8ce0fb0a946455ed6a7bc8a54fcf90a9d5a9ae4d (diff) | |
| parent | d3b49c416ab0f2009bb41a035f8171726f892cce (diff) | |
Merge pull request #47870 from reduz/reorganize-shader-compiler
Diffstat (limited to 'scene/resources/sky_material.cpp')
| -rw-r--r-- | scene/resources/sky_material.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/scene/resources/sky_material.cpp b/scene/resources/sky_material.cpp index b2efecb1cb..f50ee9c4c8 100644 --- a/scene/resources/sky_material.cpp +++ b/scene/resources/sky_material.cpp @@ -194,7 +194,7 @@ ProceduralSkyMaterial::ProceduralSkyMaterial() { code += "uniform float sun_angle_max = 1.74;\n"; code += "uniform float sun_curve : hint_range(0, 1) = 0.05;\n\n"; code += "const float PI = 3.1415926535897932384626433833;\n\n"; - code += "void fragment() {\n"; + code += "void sky() {\n"; code += "\tfloat v_angle = acos(clamp(EYEDIR.y, -1.0, 1.0));\n"; code += "\tfloat c = (1.0 - v_angle / (PI * 0.5));\n"; code += "\tvec3 sky = mix(sky_horizon_color.rgb, sky_top_color.rgb, clamp(1.0 - pow(1.0 - c, 1.0 / sky_curve), 0.0, 1.0));\n"; @@ -301,7 +301,7 @@ PanoramaSkyMaterial::PanoramaSkyMaterial() { String code = "shader_type sky;\n\n"; code += "uniform sampler2D source_panorama : filter_linear;\n"; - code += "void fragment() {\n"; + code += "void sky() {\n"; code += "\tCOLOR = texture(source_panorama, SKY_COORDS).rgb;\n"; code += "}"; @@ -521,7 +521,7 @@ PhysicalSkyMaterial::PhysicalSkyMaterial() { code += "\treturn fract(p.x * p.y * p.z * (p.x + p.y + p.z));\n"; code += "}\n\n"; - code += "void fragment() {\n"; + code += "void sky() {\n"; code += "\tif (LIGHT0_ENABLED) {\n"; code += "\t\tfloat zenith_angle = clamp( dot(UP, normalize(LIGHT0_DIRECTION)), -1.0, 1.0 );\n"; code += "\t\tfloat sun_energy = max(0.0, 1.0 - exp(-((PI * 0.5) - acos(zenith_angle)))) * SUN_ENERGY * LIGHT0_ENERGY;\n"; |