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rasterizer_cache: Use Common::Rectangle everywhere

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* Make a nice alias for it and use it instead of having Rect2D/Region2D. Makes the new design less intrusive to the current cache
This commit is contained in:
emufan4568
2022-09-12 20:24:15 +03:00
committed by GPUCode
parent c71dbb5d19
commit f63653a5b9
6 changed files with 63 additions and 111 deletions
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18
src/common/math_util.h
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@ -23,21 +23,27 @@ struct Rectangle {
constexpr Rectangle(T left, T top, T right, T bottom)
: left(left), top(top), right(right), bottom(bottom) {}
auto operator<=>(const Rectangle&) const = default;
constexpr auto operator<=>(const Rectangle&) const = default;
constexpr void operator*=(const T value) {
left *= value;
top *= value;
right *= value;
bottom *= value;
}
[[nodiscard]] T GetWidth() const {
[[nodiscard]] constexpr T GetWidth() const {
return std::abs(static_cast<std::make_signed_t<T>>(right - left));
}
[[nodiscard]] T GetHeight() const {
[[nodiscard]] constexpr T GetHeight() const {
return std::abs(static_cast<std::make_signed_t<T>>(bottom - top));
}
[[nodiscard]] Rectangle<T> TranslateX(const T x) const {
[[nodiscard]] constexpr Rectangle<T> TranslateX(const T x) const {
return Rectangle{left + x, top, right + x, bottom};
}
[[nodiscard]] Rectangle<T> TranslateY(const T y) const {
[[nodiscard]] constexpr Rectangle<T> TranslateY(const T y) const {
return Rectangle{left, top + y, right, bottom + y};
}
[[nodiscard]] Rectangle<T> Scale(const float s) const {
[[nodiscard]] constexpr Rectangle<T> Scale(const float s) const {
return Rectangle{left, top, static_cast<T>(left + GetWidth() * s),
static_cast<T>(top + GetHeight() * s)};
}