1 files changed, 28 insertions, 0 deletions
diff --git a/source/blender/gpu/shaders/material/gpu_shader_material_separate_color.glsl b/source/blender/gpu/shaders/material/gpu_shader_material_separate_color.glsl
new file mode 100644
index 00000000000..2dd51029cef
--- /dev/null
+++ b/source/blender/gpu/shaders/material/gpu_shader_material_separate_color.glsl
@@ -0,0 +1,28 @@
+#pragma BLENDER_REQUIRE(gpu_shader_common_color_utils.glsl)
+
+void separate_color_rgb(vec4 col, out float r, out float g, out float b)
+{
+  r = col.r;
+  g = col.g;
+  b = col.b;
+}
+
+void separate_color_hsv(vec4 col, out float r, out float g, out float b)
+{
+  vec4 hsv;
+
+  rgb_to_hsv(col, hsv);
+  r = hsv[0];
+  g = hsv[1];
+  b = hsv[2];
+}
+
+void separate_color_hsl(vec4 col, out float r, out float g, out float b)
+{
+  vec4 hsl;
+
+  rgb_to_hsl(col, hsl);
+  r = hsl[0];
+  g = hsl[1];
+  b = hsl[2];
+}