mapcreator git · master

SDL3 2.5D game and engine using assets, with map editor

sdl3 c++ game engine map-editor cmake · first commit 2025-10-31 · last commit 2026-09-07 (1 month ago) · synced 3 days ago · upstream: git.ide3.de/hsnr/sdl-spieleentwicklung/map_creator

C++ 99.3%

git clone https://git.christianimmanuel.de/sdl-graphics/mapcreator.gitwget https://git.christianimmanuel.de/sdl-graphics/mapcreator/archive/mapcreator.tar.gz

Add super optimisation

Christian Immanuel · 2025-12-18 15:40 · b20baffeb8c7dccfce847c134fb3d042546890d3

 CMakeLists.txt | 30 ++++++++++++++++++++++++------
 1 file changed, 24 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a8daf63..59ebc1a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -5,12 +5,8 @@ set(CMAKE_CXX_STANDARD 23)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 
+set(ENABLE_DEBUG "" CACHE STRING "Build mode: empty, NOOPT, DEBUG, or OPTIMIZED")
 
-if(ENABLE_DEBUG)
-    set(CMAKE_BUILD_TYPE Debug CACHE STRING "Build type" FORCE)
-endif()
-
-# Collect only the project's actual sources
 file(GLOB_RECURSE SRC_FILES
     ${CMAKE_SOURCE_DIR}/src/*.cpp
 )
@@ -34,7 +30,29 @@ target_link_libraries(map_editor
 
 target_compile_options(map_editor PRIVATE -Wall -Wextra)
 
-if(ENABLE_DEBUG)
+if(ENABLE_DEBUG STREQUAL "NOOPT")
+    target_compile_options(map_editor PRIVATE -O0)
+    target_compile_definitions(map_editor PRIVATE DEBUG_BUILD)
+
+elseif(ENABLE_DEBUG STREQUAL "DEBUG")
+    set(CMAKE_BUILD_TYPE Debug CACHE STRING "Build type" FORCE)
     target_compile_options(map_editor PRIVATE -g -O0)
     target_compile_definitions(map_editor PRIVATE DEBUG_BUILD)
+
+elseif(ENABLE_DEBUG STREQUAL "OPTIMIZED")
+    set(CMAKE_BUILD_TYPE Release CACHE STRING "Build type" FORCE)
+
+    target_compile_options(map_editor PRIVATE
+        -O3
+        -march=native
+        -mtune=native
+        -flto
+        -fomit-frame-pointer
+    )
+
+    target_link_options(map_editor PRIVATE
+        -flto
+    )
+
+    target_compile_definitions(map_editor PRIVATE NDEBUG)
 endif()