Fixed GTX_color_space - saturation #195

test/gtx/gtx_color_space.cpp

@@ -11,9 +11,20 @@
 #include <glm/gtc/type_precision.hpp>
 #include <glm/gtx/color_space.hpp>
 
+int test_saturation()
+{
+	int Error(0);
+	
+	glm::vec4 Color = glm::saturation(1.0f, glm::vec4(1.0, 0.5, 0.0, 1.0));
+
+	return Error;
+}
+
 int main()
 {
 	int Error(0);
 
+	Error += test_saturation();
+
 	return Error;
 }