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Start on global settings, add tint color setting

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dec05eba
2024-12-09 16:29:36 +01:00
parent f3565fdd77
commit f386615937
15 changed files with 237 additions and 28 deletions
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17
src/gui/Utils.cpp
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@@ -50,4 +50,21 @@ namespace gsr {
void set_frame_delta_seconds(double frame_delta) {
frame_delta_seconds = frame_delta;
}
mgl::vec2f scale_keep_aspect_ratio(mgl::vec2f from, mgl::vec2f to) {
if(std::abs(from.x) <= 0.0001f || std::abs(from.y) <= 0.0001f)
return {0.0f, 0.0f};
const double height_to_width_ratio = (double)from.y / (double)from.x;
from.x = to.x;
from.y = from.x * height_to_width_ratio;
if(from.y > to.y) {
const double width_height_ratio = (double)from.x / (double)from.y;
from.y = to.y;
from.x = from.y * width_height_ratio;
}
return from;
}
}