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Fix a rounding error in ColorPicker

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This closes #25063.
This commit is contained in:
Hugo Locurcio 2019-01-18 22:18:37 +01:00
parent 93d8f3cdd5
commit 4b78306459
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GPG Key ID: 39E8F8BE30B0A49C
1 changed files with 3 additions and 2 deletions
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5
scene/gui/color_picker.cpp
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@ -176,14 +176,15 @@ void ColorPicker::_update_color() {
updating = true;
for (int i = 0; i < 4; i++) {
scroll[i]->set_step(0.01);
if (raw_mode_enabled) {
scroll[i]->set_step(0.01);
scroll[i]->set_max(100);
if (i == 3)
scroll[i]->set_max(1);
scroll[i]->set_value(color.components[i]);
} else {
const int byte_value = color.components[i] * 255;
scroll[i]->set_step(1);
const float byte_value = color.components[i] * 255.0;
scroll[i]->set_max(next_power_of_2(MAX(255, byte_value)) - 1);
scroll[i]->set_value(byte_value);
}