gpu_shader_2D_area_borders_frag.glsl « shaders « gpu « blender « source - git.blender.org/blender.git - Unnamed repository; edit this file 'description' to name the repository.

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gpu_shader_2D_area_borders_frag.glsl « shaders « gpu « 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/gpu/shaders/gpu_shader_2D_area_borders_frag.glsl

blob: 620568db5004348c422dac3e32fcc9a0a16004ed (plain)


uniform vec4 color;
uniform float scale;

in vec2 uv;

out vec4 fragColor;

void main()
{
	/* Should be 0.8 but minimize the AA on the edges. */
	float dist = (length(uv) - 0.78) * scale;

	fragColor = color;
	fragColor.a *= smoothstep(-0.09, 1.09, dist);
}