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

vendor/CMakeLists.txt

@@ -5,4 +5,10 @@ add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/glad)
 
 # STB
 add_library(stb INTERFACE)
-target_include_directories(stb INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/stb)
+target_include_directories(stb INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/stb)
+
+# GLFW
+set(GLFW_BUILD_EXAMPLES OFF CACHE BOOL "")
+set(GLFW_BUILD_TESTS OFF CACHE BOOL "")
+set(GLFW_BUILD_DOCS OFF CACHE BOOL "")
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/glfw)