armature_envelope_frag.glsl « shaders « modes « draw « blender « source - git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.

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armature_envelope_frag.glsl « shaders « modes « draw « blender « source - git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.

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path: root/source/blender/draw/modes/shaders/armature_envelope_frag.glsl

blob: 468a04d64f06375bfe060203a7e6ad0526a8faf0 (plain)


flat in vec4 finalColor;
in vec3 normalView;

out vec4 fragColor;

void main()
{
	float n = normalize(normalView).z;
	n = gl_FrontFacing ? n : -n;
	n = clamp(n, 0.0, 1.0);
	n = gl_FrontFacing ? n : 1.0 - n;
	fragColor = finalColor;
	fragColor.rgb *= n;
}