add SDL_image 2.8.2

Author: HeliumAnt

external/sources/SDL2_image-2.8.2/.gitmodules

@@ -0,0 +1,32 @@
+[submodule "external/jpeg"]
+	path = external/jpeg
+	url = https://github.com/libsdl-org/jpeg.git
+	branch = v9e-SDL
+[submodule "external/libpng"]
+	path = external/libpng
+	url = https://github.com/libsdl-org/libpng.git
+	branch = v1.6.40-SDL
+[submodule "external/libwebp"]
+	path = external/libwebp
+	url = https://github.com/libsdl-org/libwebp.git
+	branch = 1.0.3-SDL
+[submodule "external/libtiff"]
+	path = external/libtiff
+	url = https://github.com/libsdl-org/libtiff.git
+	branch = v4.2.0-SDL
+[submodule "external/zlib"]
+	path = external/zlib
+	url = https://github.com/libsdl-org/zlib.git
+	branch = v1.3-SDL
+[submodule "external/libjxl"]
+	path = external/libjxl
+	url = https://github.com/libsdl-org/libjxl.git
+	branch = v0.6.1-SDL
+[submodule "external/libavif"]
+	path = external/libavif
+	url = https://github.com/libsdl-org/libavif.git
+	branch = v1.0.3-SDL
+[submodule "external/dav1d"]
+	path = external/dav1d
+	url = https://github.com/libsdl-org/dav1d.git
+	branch = 1.2.1-SDL

external/sources/SDL2_image-2.8.2/Android.mk

@@ -0,0 +1,168 @@
+SDL_IMAGE_LOCAL_PATH := $(call my-dir)
+
+
+# Enable this if you want PNG and JPG support with minimal dependencies
+USE_STBIMAGE ?= true
+
+# The additional formats below require downloading third party dependencies,
+# using the external/download.sh script.
+
+# Enable this if you want to support loading AVIF images
+# The library path should be a relative path to this directory.
+SUPPORT_AVIF ?= false
+AVIF_LIBRARY_PATH := external/libavif
+DAV1D_LIBRARY_PATH := external/dav1d
+
+# Enable this if you want to support loading JPEG images using libjpeg
+# The library path should be a relative path to this directory.
+SUPPORT_JPG ?= false
+SUPPORT_SAVE_JPG ?= true
+JPG_LIBRARY_PATH := external/jpeg
+
+# Enable this if you want to support loading JPEG-XL images
+# The library path should be a relative path to this directory.
+SUPPORT_JXL ?= false
+JXL_LIBRARY_PATH := external/libjxl
+
+# Enable this if you want to support loading PNG images using libpng
+# The library path should be a relative path to this directory.
+SUPPORT_PNG ?= false
+SUPPORT_SAVE_PNG ?= true
+PNG_LIBRARY_PATH := external/libpng
+
+# Enable this if you want to support loading WebP images
+# The library path should be a relative path to this directory.
+SUPPORT_WEBP ?= false
+WEBP_LIBRARY_PATH := external/libwebp
+
+
+# Build the library
+ifeq ($(SUPPORT_AVIF),true)
+    include $(SDL_IMAGE_LOCAL_PATH)/$(AVIF_LIBRARY_PATH)/Android.mk
+    include $(SDL_IMAGE_LOCAL_PATH)/$(DAV1D_LIBRARY_PATH)/Android.mk
+endif
+
+# Build the library
+ifeq ($(SUPPORT_JPG),true)
+    include $(SDL_IMAGE_LOCAL_PATH)/$(JPG_LIBRARY_PATH)/Android.mk
+endif
+
+# Build the library
+ifeq ($(SUPPORT_JXL),true)
+    include $(SDL_IMAGE_LOCAL_PATH)/$(JXL_LIBRARY_PATH)/Android.mk
+endif
+
+# Build the library
+ifeq ($(SUPPORT_PNG),true)
+    include $(SDL_IMAGE_LOCAL_PATH)/$(PNG_LIBRARY_PATH)/Android.mk
+endif
+
+# Build the library
+ifeq ($(SUPPORT_WEBP),true)
+    include $(SDL_IMAGE_LOCAL_PATH)/$(WEBP_LIBRARY_PATH)/Android.mk
+endif
+
+
+# Restore local path
+LOCAL_PATH := $(SDL_IMAGE_LOCAL_PATH)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := SDL2_image
+
+LOCAL_SRC_FILES :=  \
+    src/IMG.c           \
+    src/IMG_avif.c      \
+    src/IMG_bmp.c       \
+    src/IMG_gif.c       \
+    src/IMG_jpg.c       \
+    src/IMG_jxl.c       \
+    src/IMG_lbm.c       \
+    src/IMG_pcx.c       \
+    src/IMG_png.c       \
+    src/IMG_pnm.c       \
+    src/IMG_qoi.c       \
+    src/IMG_stb.c       \
+    src/IMG_svg.c       \
+    src/IMG_tga.c       \
+    src/IMG_tif.c       \
+    src/IMG_webp.c      \
+    src/IMG_WIC.c       \
+    src/IMG_xcf.c       \
+    src/IMG_xpm.c.arm   \
+    src/IMG_xv.c
+
+LOCAL_C_INCLUDES += $(LOCAL_PATH)/include
+LOCAL_CFLAGS := -DLOAD_BMP -DLOAD_GIF -DLOAD_LBM -DLOAD_PCX -DLOAD_PNM \
+                -DLOAD_SVG -DLOAD_TGA -DLOAD_XCF -DLOAD_XPM -DLOAD_XV  \
+                -DLOAD_QOI
+LOCAL_LDLIBS :=
+LOCAL_STATIC_LIBRARIES :=
+LOCAL_SHARED_LIBRARIES := SDL2
+
+ifeq ($(USE_STBIMAGE),true)
+    LOCAL_CFLAGS += -DLOAD_JPG -DLOAD_PNG -DUSE_STBIMAGE
+endif
+
+ifeq ($(SUPPORT_AVIF),true)
+    LOCAL_C_INCLUDES += $(LOCAL_PATH)/$(AVIF_LIBRARY_PATH)/include
+    LOCAL_CFLAGS += -DLOAD_AVIF
+    LOCAL_STATIC_LIBRARIES += avif
+    LOCAL_WHOLE_STATIC_LIBRARIES += dav1d dav1d-8bit dav1d-16bit
+endif
+
+ifeq ($(SUPPORT_JPG),true)
+    LOCAL_C_INCLUDES += $(LOCAL_PATH)/$(JPG_LIBRARY_PATH)
+    LOCAL_CFLAGS += -DLOAD_JPG
+    LOCAL_STATIC_LIBRARIES += jpeg
+ifeq ($(SUPPORT_SAVE_JPG),true)
+    LOCAL_CFLAGS += -DSDL_IMAGE_SAVE_JPG=1
+else
+    LOCAL_CFLAGS += -DSDL_IMAGE_SAVE_JPG=0
+endif
+endif
+
+ifeq ($(SUPPORT_JXL),true)
+    LOCAL_C_INCLUDES += $(LOCAL_PATH)/$(JXL_LIBRARY_PATH)/lib/include \
+                        $(LOCAL_PATH)/$(JXL_LIBRARY_PATH)/android
+    LOCAL_CFLAGS += -DLOAD_JXL
+    LOCAL_STATIC_LIBRARIES += jxl
+endif
+
+ifeq ($(SUPPORT_PNG),true)
+    LOCAL_C_INCLUDES += $(LOCAL_PATH)/$(PNG_LIBRARY_PATH)
+    LOCAL_CFLAGS += -DLOAD_PNG
+    LOCAL_STATIC_LIBRARIES += png
+    LOCAL_LDLIBS += -lz
+ifeq ($(SUPPORT_SAVE_PNG),true)
+    LOCAL_CFLAGS += -DSDL_IMAGE_SAVE_PNG=1
+else
+    LOCAL_CFLAGS += -DSDL_IMAGE_SAVE_PNG=0
+endif
+endif
+
+ifeq ($(SUPPORT_WEBP),true)
+    LOCAL_C_INCLUDES += $(LOCAL_PATH)/$(WEBP_LIBRARY_PATH)/src
+    LOCAL_CFLAGS += -DLOAD_WEBP
+    LOCAL_STATIC_LIBRARIES += webpdemux
+    LOCAL_STATIC_LIBRARIES += webp
+endif
+
+LOCAL_EXPORT_C_INCLUDES += $(LOCAL_PATH)/include
+
+include $(BUILD_SHARED_LIBRARY)
+
+###########################
+#
+# SDL2_image static library
+#
+###########################
+
+LOCAL_MODULE := SDL2_image_static
+
+LOCAL_MODULE_FILENAME := libSDL2_image
+
+LOCAL_LDLIBS :=
+LOCAL_EXPORT_LDLIBS :=
+
+include $(BUILD_STATIC_LIBRARY)