add sdl_image dep

.github/workflows/cd.yml

@@ -76,7 +76,7 @@ jobs:
         arch: amd64
 
     - name: Configure CMake
-      run: cmake -G Ninja -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x64-windows-static
+      run: cmake -G Ninja -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x64-windows-static -DSDL3IMAGE_VENDORED=OFF
 
     - name: Build
       run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}}
@@ -127,7 +127,7 @@ jobs:
         arch: amd64
 
     - name: Configure CMake
-      run: cmake -G Ninja -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x64-windows-static -DTOMATO_ASAN=ON -DCMAKE_MSVC_RUNTIME_LIBRARY=MultiThreaded
+      run: cmake -G Ninja -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x64-windows-static -DTOMATO_ASAN=ON -DCMAKE_MSVC_RUNTIME_LIBRARY=MultiThreaded -DSDL3IMAGE_VENDORED=OFF
 
     - name: Build
       run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} -j 4

.github/workflows/ci.yml

@@ -67,7 +67,7 @@ jobs:
         arch: amd64
 
     - name: Configure CMake
-      run: cmake -G Ninja -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x64-windows-static
+      run: cmake -G Ninja -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}} -DCMAKE_TOOLCHAIN_FILE=C:/vcpkg/scripts/buildsystems/vcpkg.cmake -DVCPKG_TARGET_TRIPLET=x64-windows-static -DSDL3IMAGE_VENDORED=OFF
 
     - name: Build
       run: cmake --build ${{github.workspace}}/build --config ${{env.BUILD_TYPE}} -j 4

external/CMakeLists.txt

@@ -21,4 +21,5 @@ add_subdirectory(./imgui)
 add_subdirectory(./stb)
 add_subdirectory(./libwebp)
 add_subdirectory(./qoi)
+add_subdirectory(./sdl_image)
 

external/sdl_image/CMakeLists.txt

@@ -0,0 +1,21 @@
+cmake_minimum_required(VERSION 3.16...3.24 FATAL_ERROR)
+
+include(FetchContent)
+
+if (NOT TARGET SDL3_image::SDL3_image)
+	set(BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
+	# TODO: make pr to make this an option
+	set(SDL3IMAGE_BUILD_SHARED_LIBS OFF CACHE BOOL "" FORCE)
+	set(SDL3IMAGE_BACKEND_STB OFF CACHE BOOL "" FORCE) # important for security
+	set(SDL3IMAGE_BACKEND_IMAGEIO OFF CACHE BOOL "" FORCE) # some funky apple cmake bug
+	set(SDL3IMAGE_JXL ON CACHE BOOL "" FORCE)
+
+	FetchContent_Declare(SDL3_image
+		GIT_REPOSITORY https://github.com/libsdl-org/SDL_image
+		# waiting on the imgui pr to get merged so i can update sdl <.<
+		GIT_TAG a45d6e5b84ccc0f3faae6ba7d561709ed600eee7 # tip last check
+		FIND_PACKAGE_ARGS # for the future
+	)
+	FetchContent_MakeAvailable(SDL3_image)
+endif()
+

flake.lock

@@ -5,11 +5,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1694529238,
+        "lastModified": 1710146030,
-        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
         "type": "github"
       },
       "original": {
@@ -20,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1709953752,
+        "lastModified": 1713189761,
-        "narHash": "sha256-LW84B4vM1cn7E6cDNQn2LndT9iJXI1dRE5fwbNFbQa8=",
+        "narHash": "sha256-MPp1dBhlY066IeBo+EPGEUN+s+aSUA+LWkvnzKh+rts=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fcaa81ed3c273237217330cf342ef1873b77c80a",
+        "rev": "ff44be4d8ff33f797ff3e3f87153d4f3b6a85ffb",
         "type": "github"
       },
       "original": {
@@ -56,7 +56,8 @@
         "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs",
         "nlohmann-json": "nlohmann-json",
-        "sdl3": "sdl3"
+        "sdl3": "sdl3",
+        "sdl3_image": "sdl3_image"
       }
     },
     "sdl3": {
@@ -76,6 +77,23 @@
         "type": "github"
       }
     },
+    "sdl3_image": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1712700609,
+        "narHash": "sha256-PVPH1uJ6g65SzHUboeQE6ZkC+72doMz9t9SG2LBo+7I=",
+        "owner": "libsdl-org",
+        "repo": "SDL_image",
+        "rev": "a45d6e5b84ccc0f3faae6ba7d561709ed600eee7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "libsdl-org",
+        "repo": "SDL_image",
+        "rev": "a45d6e5b84ccc0f3faae6ba7d561709ed600eee7",
+        "type": "github"
+      }
+    },
     "systems": {
       "locked": {
         "lastModified": 1681028828,

flake.nix

@@ -14,9 +14,13 @@
       url = "github:libsdl-org/SDL/0429f5d6a36fc35b551bcc2acd4a40c2db6dab82"; # keep in sync this cmake
       flake = false;
     };
+    sdl3_image = {
+      url = "github:libsdl-org/SDL_image/a45d6e5b84ccc0f3faae6ba7d561709ed600eee7";
+      flake = false;
+    };
   };
 
-  outputs = { self, nixpkgs, flake-utils, nlohmann-json, sdl3 }:
+  outputs = { self, nixpkgs, flake-utils, nlohmann-json, sdl3, sdl3_image }:
     flake-utils.lib.eachDefaultSystem (system:
     let
       pkgs = import nixpkgs { inherit system; };
@@ -57,6 +61,13 @@
           libGL
 
           pipewire
+
+          # sdl3_image:
+          libpng
+          libjpeg
+          libjxl
+          #libavif # currently used sdl_image commit fails
+          #libwebp # still using our own loader
         ];
 
         buildInputs = with pkgs; [
@@ -74,6 +85,7 @@
           "-DFETCHCONTENT_SOURCE_DIR_ZSTD=${pkgs.zstd.src}" # we dont care about the version (we use 1.4.x features)
           "-DFETCHCONTENT_SOURCE_DIR_LIBWEBP=${pkgs.libwebp.src}"
           "-DFETCHCONTENT_SOURCE_DIR_SDL3=${sdl3}"
+          "-DFETCHCONTENT_SOURCE_DIR_SDL3_IMAGE=${sdl3_image}"
         ];
 
         # TODO: replace with install command