More work to drivers

- Add gfx_test
- add texture loading to GfxOpenGL
- add full submit code
- add debug logging
- add construct and destroy functionality to Pool
- add command functionality
- add vertex and index pools to lithium (static and not threadsafe yet)
- Update GfxDriver Matrix with SetViewPort
- Add glfw (only dependency of gfx_test) maybe later required for input driver

include/pd/common.hpp

@@ -25,6 +25,7 @@ SOFTWARE.
 
 #include <chrono>
 #include <cmath>
+#include <cstddef>
 #include <exception>
 #include <format>
 #include <fstream>
@@ -42,4 +43,17 @@ using u16 = unsigned short;
 using u32 = unsigned int;
 using u64 = unsigned long long;
 using ptr = uintptr_t;
-}  // namespace PD
+void Log(const std::string& txt);
+template <typename... Args>
+void Log(std::format_string<Args...> fmt, Args&&... args) {
+  std::string msg = std::format(fmt, std::forward<Args>(args)...);
+  Log(msg);
+}
+}  // namespace PD
+
+#ifdef PD_DEBUG
+#define PDLOG(fmt, ...) \
+  PD::Log("[{}:{}]: " fmt, __FILE__, __LINE__, ##__VA_ARGS__)
+#else
+#define PDLOG(fmt, ...)
+#endif