Add hello world

CMakeLists.txt

@@ -0,0 +1,44 @@
+cmake_minimum_required(VERSION 3.5)
+
+project(gba_fractal CXX C ASM)
+set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
+
+option(EXCEPTIONS "Enable exceptions" ON)
+option(RTTI "Enable RTTI" ON)
+
+if (EXCEPTIONS STREQUAL OFF)
+	add_compile_options("-fno-exceptions")
+	message("NO EXCEPTIONS")
+endif()
+
+if (EXCEPTIONS STREQUAL OFF)
+	add_compile_options("-fno-rtti")
+	message("NO RTTI")
+endif()
+
+add_link_options("-Wl,--print-memory-usage")
+
+add_executable(${PROJECT_NAME})
+
+# Normal source and header files
+file(GLOB proj_sources LIST_DIRECTORIES false CONFIGURE_DEPENDS src/*.cpp src/*.c src/*.s)
+set(proj_include "include")
+
+# Add sources to targe
+target_sources(${PROJECT_NAME} PRIVATE "${proj_sources}")
+target_include_directories(${PROJECT_NAME} PRIVATE "${proj_include}")
+
+# Find pkg-config packages
+find_package(PkgConfig REQUIRED)
+pkg_check_modules(TONC libtonc)
+
+# Add libtonc directories
+target_link_directories(${PROJECT_NAME} PRIVATE ${TONC_LIBRARY_DIRS})
+target_include_directories(${PROJECT_NAME} PRIVATE ${TONC_INCLUDE_DIRS})
+
+target_link_libraries(${PROJECT_NAME} tonc mtl)
+
+gba_create_rom(${PROJECT_NAME})
+
+add_subdirectory(mtl)
+

src/main.cpp

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+#include <tonc.h>
+#include <mtl/log.hpp>
+
+using namespace mtl;
+
+int main(void) {
+	REG_DISPCNT = DCNT_MODE3 | DCNT_BG2;
+
+	log::debug << "Hello world!" << mtl::endl;
+
+	while (true) {
+		vid_vsync();
+	}
+
+	return 0;
+}