blender-archive/source/blender/gpu/shaders/gpu_shader_2D_nodelink_frag.glsl


in float colorGradient;
in vec4 finalColor;

out vec4 fragColor;

void main()
{
  fragColor = finalColor;
  fragColor.a *= smoothstep(1.0, 0.1, abs(colorGradient));
}
GPUShader: Add 2D Nodelink shader. Special shader to draw nodelinks for the node editor. We only pass bezier points to the GPU and vertex position is handled inside the vertex shader. The arrow is also part of the batch to avoid separate drawcalls for it. We still draw 2 pass one for shadow and one for the link color on top. One variation to draw instances of theses links so that we only do one drawcall. 2018-04-05 15:27:53 +02:00
			`in float colorGradient;`
			`in vec4 finalColor;`

			`out vec4 fragColor;`

ClangFormat: apply to source, most of intern Apply clang format as proposed in T53211. For details on usage and instructions for migrating branches without conflicts, see: https://wiki.blender.org/wiki/Tools/ClangFormat 2019-04-17 06:17:24 +02:00			`void main()`
			`{`
			`fragColor = finalColor;`
			`fragColor.a *= smoothstep(1.0, 0.1, abs(colorGradient));`
Cleanup: trailing spaces Applied to newly added files in 2.8 2018-04-22 08:44:23 +02:00			`}`