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Include alpha in visual shader light function inputs

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Lack of access to the alpha accumulator makes some effects that are sensitive to lighting impossible with the visual shader graph. This is an easy fix thankfully as it simply just wasn't exposed.
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Max Piepenbrink 2025-03-09 21:35:31 -07:00
parent cae3d722a3
commit b28800e580
1 changed files with 1 additions and 0 deletions
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scene/resources/visual_shader.cpp
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@ -3149,6 +3149,7 @@ const VisualShaderNodeInput::Port VisualShaderNodeInput::ports[] = {
// Node3D, Light
{ Shader::MODE_SPATIAL, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_VECTOR_3D, "albedo", "ALBEDO" },
{ Shader::MODE_SPATIAL, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_SCALAR, "alpha", "ALPHA" },
{ Shader::MODE_SPATIAL, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_SCALAR, "attenuation", "ATTENUATION" },
{ Shader::MODE_SPATIAL, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_VECTOR_3D, "backlight", "BACKLIGHT" },
{ Shader::MODE_SPATIAL, VisualShader::TYPE_LIGHT, VisualShaderNode::PORT_TYPE_SCALAR, "clip_space_far", "CLIP_SPACE_FAR" },