1 files changed, 24 insertions, 4 deletions
diff --git a/include/SSVOpenHexagon/Utils/Color.hpp b/include/SSVOpenHexagon/Utils/Color.hpp
index 96a81e94..4d01fbb9 100644
--- a/include/SSVOpenHexagon/Utils/Color.hpp
+++ b/include/SSVOpenHexagon/Utils/Color.hpp
@@ -7,13 +7,14 @@
 #include "SSVOpenHexagon/Global/Assert.hpp"
 
 #include <SFML/Graphics/Color.hpp>
+#include <SFML/Graphics/Glsl.hpp>
 
 #include <cmath>
 
 namespace hg::Utils {
 
 [[nodiscard, gnu::always_inline, gnu::pure]] inline sf::Color getColorDarkened(
-    sf::Color mColor, const float mMultiplier)
+    sf::Color mColor, const float mMultiplier) noexcept
 {
     SSVOH_ASSERT(mMultiplier != 0.f);
 
@@ -25,7 +26,7 @@ namespace hg::Utils {
 }
 
 [[nodiscard, gnu::always_inline, gnu::pure]] inline sf::Color transformHue(
-    const sf::Color& in, const float H)
+    const sf::Color& in, const float H) noexcept
 {
     const float u{std::cos(H * 3.14f / 180.f)};
     const float w{std::sin(H * 3.14f / 180.f)};
@@ -74,8 +75,8 @@ namespace hg::Utils {
     return ret(1.f, 0.f, q);
 }
 
-[[nodiscard, gnu::always_inline, gnu::pure]] inline sf::Uint8 componentClamp(
-    const float value)
+[[nodiscard, gnu::always_inline, gnu::pure]] inline constexpr sf::Uint8
+componentClamp(const float value) noexcept
 {
     if(value > 255.f)
     {
@@ -90,4 +91,23 @@ namespace hg::Utils {
     return static_cast<sf::Uint8>(value);
 }
 
+[[nodiscard, gnu::always_inline, gnu::pure]] inline sf::Glsl::Vec3 toGLSLVec3(
+    const sf::Color& color) noexcept
+{
+    return {//
+        static_cast<float>(color.r) / 255.f,
+        static_cast<float>(color.g) / 255.f,
+        static_cast<float>(color.b) / 255.f};
+}
+
+[[nodiscard, gnu::always_inline, gnu::pure]] inline sf::Glsl::Vec4 toGLSLVec4(
+    const sf::Color& color) noexcept
+{
+    return {//
+        static_cast<float>(color.r) / 255.f,
+        static_cast<float>(color.g) / 255.f,
+        static_cast<float>(color.b) / 255.f,
+        static_cast<float>(color.a) / 255.f};
+}
+
 } // namespace hg::Utils