added fmt library

.gitmodules

@@ -4,3 +4,6 @@
 [submodule "third-party/SDL"]
 	path = third-party/SDL
 	url = https://github.com/libsdl-org/SDL
+[submodule "third-party/fmt"]
+	path = third-party/fmt
+	url = https://github.com/fmtlib/fmt.git

CMakeLists.txt

@@ -6,6 +6,7 @@ include_directories(third-party/)
 include_directories(third-party/imgui/)
 include_directories(third-party/imgui/backends)
 include_directories(third-party/sdl/)
+include_directories(third-party/fmt/include)
 
 add_subdirectory("third-party")
 
@@ -17,4 +18,4 @@ add_executable(shadps4
 
 find_package(OpenGL REQUIRED)
 
-target_link_libraries(shadps4 PUBLIC IMGUI SDL3-shared ${OPENGL_LIBRARY})
+target_link_libraries(shadps4 PUBLIC fmt IMGUI SDL3-shared ${OPENGL_LIBRARY})

src/main.cpp

@@ -14,6 +14,8 @@
 #include <SDL3/SDL_opengl.h>
 #endif
 
+#include <fmt/core.h>
+
 // This example can also compile and run with Emscripten! See 'Makefile.emscripten' for details.
 #ifdef __EMSCRIPTEN__
 #include "../libs/emscripten/emscripten_mainloop_stub.h"
@@ -22,6 +24,7 @@
 // Main code
 int main(int, char**)
 {
+    fmt::print("Hello, world!\n");
     // Setup SDL
     if (SDL_Init(SDL_INIT_VIDEO | SDL_INIT_TIMER | SDL_INIT_GAMEPAD) != 0)
     {

third-party/CMakeLists.txt

@@ -1,4 +1,6 @@
-
+#====================FMT ====================
+set(fmt_DIR ${CMAKE_CURRENT_SOURCE_DIR}/fmt)
+add_subdirectory(${fmt_DIR})
 
 #=================== SDL3 ===================
 

third-party/fmt

@@ -0,0 +1 @@
+Subproject commit f8c9fabd948e4b3caea30d3c281018b0308491bf