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Mend the non-matching okhsl colors.

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Closer match.
This commit is contained in:
K. S. Ernest (iFire) Lee 2022-08-01 12:39:55 -07:00
parent 9ec6de1767
commit 8b64e331c3
1 changed files with 3 additions and 3 deletions
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6
scene/gui/color_picker.cpp
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@ -171,6 +171,9 @@ uniform float v = 1.0;
void fragment() { void fragment() {
float x = UV.x - 0.5; float x = UV.x - 0.5;
float y = UV.y - 0.5; float y = UV.y - 0.5;
float h = atan(y, x) / (2.0 * M_PI);
float s = sqrt(x * x + y * y) * 2.0;
vec3 col = okhsl_to_srgb(vec3(h, s, v));
x += 0.001; x += 0.001;
y += 0.001; y += 0.001;
float b = float(sqrt(x * x + y * y) < 0.5); float b = float(sqrt(x * x + y * y) < 0.5);
@ -180,9 +183,6 @@ void fragment() {
float b3 = float(sqrt(x * x + y * y) < 0.5); float b3 = float(sqrt(x * x + y * y) < 0.5);
x += 0.002; x += 0.002;
float b4 = float(sqrt(x * x + y * y) < 0.5); float b4 = float(sqrt(x * x + y * y) < 0.5);
float s = sqrt(x * x + y * y);
float h = atan(y, x) / (2.0*M_PI);
vec3 col = okhsl_to_srgb(vec3(h, s, v));
COLOR = vec4(col, (b + b2 + b3 + b4) / 4.00); COLOR = vec4(col, (b + b2 + b3 + b4) / 4.00);
})"); })");
} }