diff options
| author | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2021-06-05 20:21:24 +0200 |
|---|---|---|
| committer | Hugo Locurcio <hugo.locurcio@hugo.pro> | 2022-07-30 21:41:48 +0200 |
| commit | 0e26fee3b7851ec02a57d2c0fd1145a9b93510af (patch) | |
| tree | 851312f2e72e578393d05cb304883543c6617158 /servers/rendering/renderer_rd/shaders | |
| parent | c2d55a4e1a353b75eb598277e9a6403fc6bfc4d5 (diff) | |
Make Decal's `modulate` property affect emission color as well
This can be used to recolor special effects such as fake area fog
without having to create separate textures for each color.
- Improve the Decal class documentation.
Diffstat (limited to 'servers/rendering/renderer_rd/shaders')
| -rw-r--r-- | servers/rendering/renderer_rd/shaders/scene_forward_clustered.glsl | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/servers/rendering/renderer_rd/shaders/scene_forward_clustered.glsl b/servers/rendering/renderer_rd/shaders/scene_forward_clustered.glsl index 5947fc5351..360ece7f32 100644 --- a/servers/rendering/renderer_rd/shaders/scene_forward_clustered.glsl +++ b/servers/rendering/renderer_rd/shaders/scene_forward_clustered.glsl @@ -947,9 +947,9 @@ void fragment_shader(in SceneData scene_data) { if (decals.data[decal_index].emission_rect != vec4(0.0)) { //emission is additive, so its independent from albedo if (sc_decal_use_mipmaps) { - emission += textureGrad(sampler2D(decal_atlas_srgb, decal_sampler), uv_local.xz * decals.data[decal_index].emission_rect.zw + decals.data[decal_index].emission_rect.xy, ddx * decals.data[decal_index].emission_rect.zw, ddy * decals.data[decal_index].emission_rect.zw).xyz * decals.data[decal_index].emission_energy * fade; + emission += textureGrad(sampler2D(decal_atlas_srgb, decal_sampler), uv_local.xz * decals.data[decal_index].emission_rect.zw + decals.data[decal_index].emission_rect.xy, ddx * decals.data[decal_index].emission_rect.zw, ddy * decals.data[decal_index].emission_rect.zw).xyz * decals.data[decal_index].modulate.rgb * decals.data[decal_index].emission_energy * fade; } else { - emission += textureLod(sampler2D(decal_atlas_srgb, decal_sampler), uv_local.xz * decals.data[decal_index].emission_rect.zw + decals.data[decal_index].emission_rect.xy, 0.0).xyz * decals.data[decal_index].emission_energy * fade; + emission += textureLod(sampler2D(decal_atlas_srgb, decal_sampler), uv_local.xz * decals.data[decal_index].emission_rect.zw + decals.data[decal_index].emission_rect.xy, 0.0).xyz * decals.data[decal_index].modulate.rgb * decals.data[decal_index].emission_energy * fade; } } } |