# 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/lazyoperation.cpp

@@ -0,0 +1,47 @@
+#include <lazyvec.hpp>
+
+constexpr std::string_view _op_template = R"text(
+  template <typename T1>
+  vec{0}<T>& operator{1}=(T1 v) {{
+{2}
+    return *this;
+  }}
+
+  template <typename T1>
+  vec{0}<T>& operator{1}=(const vec{0}<T1>& v) {{
+{3}
+    return *this;
+  }}
+
+  template <typename T1>
+  vec{0}<T> operator{1}(T1 v) const {{
+    return vec{0}<T>({4});
+  }}
+
+  template <typename T1>
+  vec{0}<T> operator{1}(const vec{0}<T1>& v) const {{
+    return vec{0}<T>({5});
+  }}
+)text";
+
+namespace LVec {
+std::string MakeOperationFor(char op, int n) {
+  const std::string& toff = "    ";
+  // Create for streams for the operations functions
+  std::stringstream s1, s2, s3, s4;
+  for (int i = 0; i < n; i++) {
+    s1 << toff << elems[i] << " " << op << "= (T)v;";
+    s2 << toff << elems[i] << " " << op << "= (T)v." << elems[i] << ";";
+    s3 << elems[i] << " " << op << " (T)v";
+    s4 << elems[i] << " " << op << " (T)v." << elems[i];
+    if (i != n - 1) {
+      s1 << std::endl;
+      s2 << std::endl;
+      s3 << ", ";
+      s4 << ", ";
+    }
+  }
+  return std::format(_op_template, n, op, s1.str(), s2.str(), s3.str(),
+                     s4.str());
+}
+}  // namespace LVec