# Changes

3ds Backend:
  - switch to shaderProgramUse
Desktop Backend
  - Add Pre Alpha Text Input and Keyboard Support
  - Move Shader Attrib Setup into a function and callit every time we need a set up vbo
  - Move to Mat4 api
Core:
  - Add fquat support
  - Add LoadFile2Str
  - Move Mat4 Lib from Project     n73 to Palladium
  - Add full supprot for vec cross types
  - Add Normalize, Distance and Dot to all
  - Add Cross to vec3
Drivers:
  - Add a SetViewPort func to GFX
  - Add Keyboard keys and Flasg to Hid
Image:
  - Add Vertical Flipping
  - Add Horizontal flipping
UI7:
  - Fix Critical Bug in IO Viewport handler
  - Fix library list (error on MinGW for some reason)
Lazyvec:
  - Split into multiple source files
  - Generate new functions (see core updates)

tools/lazyvec/source/lazyops.cpp

@@ -0,0 +1,30 @@
+#include <lazyvec.hpp>
+
+/**
+ * Diffrence between lazyoperation.cpp and lazyops.cpp ?
+ * One is for Operators with an input sym like +, -, * or /
+ * the other (this) is for generic operations
+ */
+
+constexpr std::string_view _generic_ops = R"text(
+  vec{0} operator-() const {{ return vec{0}({1}); }}
+  template <typename T1>
+  bool operator==(const vec{0}<T1>& v) const {{ return {2}; }}
+  template <typename T1>
+  bool operator!=(const vec{0}<T1>& v) const {{ return !(*this == v); }}
+)text";
+
+namespace LVec {
+std::string GenericOperations(int n) {
+  std::stringstream s1, s2;
+  for (int i = 0; i < n; i++) {
+    s1 << "-" << elems[i];
+    s2 << elems[i] << " == (T)v." << elems[i];
+    if (i != n - 1) {
+      s1 << ", ";
+      s2 << " && ";
+    }
+  }
+  return std::format(_generic_ops, n, s1.str(), s2.str());
+}
+}  // namespace LVec