ื ืืืื ืืขืืขืจ. ืืืึทื ื ืืืจ ืืืขืื ืงืืงื ืืื ืฆื ืฆืืืจืืืื ืึท ืคึผืจืืืขืงื ืืื ืื sdl2 ืืืืืืึธืืขืง ืฆื ืืืืคื ืึท ืฉืคึผืื ืืืืฃ ืึทื ืืจืืื.
ืขืจืฉืืขืจ ืืืจ ืืึทืจืคึฟื ืฆื ืึธืคึผืืึธืืืจื ืึทื ืืจืืื ืกืืืืืึธ, ืื ืกืืึทืืืจื ืขืก ืืื ืึทืืฅ ืืืึธืก ืืื ืคืืจืืื ืื ืืื ืืขื ืึทื ืืืืืงืืื ื ืกืืืืืืข. ืคึฟืึทืจ ืืืึทืฉืคึผืื, ืืื ืืืฆื ืืึธืื Kde Neon, ืืื ืืืืฃ ืืขื ืกืืกืืขื ืขืก ืืื ืึท ืืขืงืข /etc/environment, ืื ืืขืืืข ืืขืงืข ืืืืืกืฅ ืืื ืืืื ืื. ืืืจืค ื ืืืจ ืฃ ืืจืฒ ื ื ื ืคืืืื ืืืง ืข ืืืขืจืืึทืืึทื ื .
ANDROID_HOME=/home/username/Android/Sdk
ANDROID_NDK_HOME=/home/username/ndk
ืืืจ ืืืื ืืึทืจืคึฟื ืฆื ืึธืคึผืืึธืืืจื NDK ืคึฟืื ืืขืจ ืืึทืึทืืืขืจ ืืืขืืืืืื, ืึทื ืคึผืึทืง ืขืก ืืื ืืืื ืืืื ืืืขืืืืืึทืืขืจ ืืื ืจืขื ืึทืืข ืขืก ืฆื NDK. ืืขืจื ืึธื ืืืจ ืืึทืจืคึฟื ืฆื ืึธืคึผืืึธืืืจื ืื SDL2 ืืืืืืึธืืขืง ืคึฟืื ืืขืจ ืืืขืืืืืื . ืฆื ื ืืฆื sdl2 ืคึฟืึทืจ ืึทื ืืจืืื, ืขืก ืืื ืืืืืืืง ื ืืฉื ืฆื ืืึทืืืขื ืขืก ืคึฟืึทืจ ืื ืงืึธืืคึผืืืืขืจ, ืืืืึทื ืขืก ืืืขื ื ืืฉื ืฆืื ืืืคื ืขืืขื ืคึฟืึทืจ ืึทื ืืจืืื. ืึผืื ืื ืคึผืจืืืขืงื ืืึธื ืฆืื ืืืคืฉืืขืื ืืื, ืืืจ ืืึทืจืคึฟื ืฆื ืฉืึทืคึฟื ืึท ืคึผืจืืืขืงื ืืื ืึทื ืืจืืื ืกืืืืืึธ, ืืขืืขืจ ืืืื ืขืจ, ืฆื ืึธื ื ืขืืขื ืื ืืขืจืืืืืขื ืืฉ, ืึทื ืืขืจืฉ SDL2 ืืืขื ืืขืื ืึท ืืขืจืืืืืขื ืืฉ ืืืขื ืืืจ ืืืืขื.
ืฆื ืืืืขื ืขื ืืขืงืขืก ืืื ืึทื ืืจืืื ืคึฟืื ืึทืกืขืฅ, ืืืจ ืืึทืจืคึฟื ืฆื ื ืืฆื ืื SDL_RWops ืคืึทื ืืงืฉืึทื ื. ืืึธ ืืื ืึท ืืืืฉืคึผืื ืคืื ื ืืฆื ืืื ืงืึธื ืคึฟืึทืจ ืืจืืขืื ืืื ืึท ืฉืจืืคึฟื. ืืื ืืขื ืคืึทื, ืืืจ ืงืขื ืขื ื ืืฉื ื ืืฆื FT_New_Face, ืึธืืขืจ ืึทื ืฉืืึธื ื ืืฆื FT_New_Memory_Face ืฆื ื ืืฆื ืื ืืึทืื ืืืึธืก ืืื ืฉืืื ืืืืขื ืขื.
#ifdef __ANDROID__
snprintf ( path, 254, "fonts/%s", file );
SDL_RWops *rw = SDL_RWFromFile(path, "r" );
char *memory = ( char * ) calloc ( rw->hidden.androidio.size, 1 );
SDL_RWread(rw, memory, 1, rw->hidden.androidio.size );
FT_New_Memory_Face(*this->ft_library, ( const FT_Byte * )memory, rw->hidden.androidio.size, 0, &this;->face );
SDL_RWclose(rw);
free ( memory );
#else
snprintf ( path, 254, "%s/fonts/%s", DEFAULT_ASSETS, file );
if ( access ( path, F_OK ) ) {
fprintf ( stderr, "not found font: %sn", path );
exit ( EXIT_FAILURE );
}
struct stat st;
stat ( path, &st; );
FILE *rw = fopen ( path, "r" );
char *memory = ( char * ) calloc ( st.st_size, 1 );
fread ( memory, 1, st.st_size, rw );
FT_New_Memory_Face ( *this->ft_library, ( const FT_Byte * ) memory, st.st_size, 0, &this;->face );
fclose ( rw );
free ( memory );
#endif
ืืื ืืืื ืืืฉืืคื ืึท ืืขืืขืจ ืืขืงืข ืฆื ืคืึทืจืืื ืื SDL2 ืืขืืขืจื. NO_SDL_GLEXT ืืื ืืืจืฃ ืคึฟืึทืจ ืืึทืืืื ื ืฆื ืืฆืืื ืืืืฃ ืึทื ืืจืืื.
#ifdef __ANDROID__
#include "SDL.h"
#include "SDL_video.h"
#include "SDL_events.h"
#define NO_SDL_GLEXT
#include "SDL_opengl.h"
#include "SDL_opengles2.h"
#else
#include <SDL2/SDL.h>
#include <SDL2/SDL_video.h>
#include <SDL2/SDL_opengl.h>
#include <SDL2/SDL_opengles2.h>
#endif
ืึทืืื ืื ืคึผืจืืืขืงื ืืื ืืจืืื, ืื ืฉืึทืืขืจื ืืขื ืขื ืืจืืื ืคึฟืึทืจ Opengl Es 3.0. ืืืฆื ืืืจ ืืึทืจืคึฟื ืฆื ืฉืึทืคึฟื ืึทื ืึทื ืืจืืื ืคึผืจืืืขืงื. ืฆื ืืึธื ืืึธืก, ืึทื ืคึผืึทืง ืื SDL2 ืึทืจืงืืืื. ืืืื ืฆื ืืืืขื-ืกืงืจืืคึผืก. ืืื ืืืจ ืืึธื ืืึธืก ืึทืืื.
./androidbuild.sh com.xverizex.test main.cpp
ืื ืคืืืืขื ืืข ืึธื ืืึธื ืืืขื ืืขืจืฉืืึทื ืขื.
To build and install to a device for testing, run the following:
cd /home/cf/programs/SDL2-2.0.10/build/com.xverizex.test
./gradlew installDebug
ืืืื ืฆื com.xverizex.test. ืืืื ืฆื com.xverizex.test/app/jni/src. ืืืจ ื ืึธืืืึทืื ืืื ืืืขืจ ืฉืคึผืื ืคึผืจืืืขืงื. ืืื ืืืจ ืืืืฉื ืื Android.mk ืืขืงืข, ืืื ืืืื ืคืึทื ืขืก ืงืืงื ืืื ืืึธืก.
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
LOCAL_MODULE := main
SDL_PATH := ../SDL
FREETYPE_PATH := ../Freetype2
LOCAL_C_INCLUDES := $(LOCAL_PATH)/$(SDL_PATH)/include $(LOCAL_PATH)/$(FREETYPE_PATH)/include
# Add your application source files here...
LOCAL_SRC_FILES := ./engine/lang.cpp ./engine/actor.cpp ./engine/sprite.cpp ./engine/shaders.cpp ./engine/box.cpp ./engine/menubox.cpp ./engine/load_manager.cpp ./engine/main.cpp ./engine/font.cpp ./engine/model.cpp ./engine/button.cpp ./theme.cpp ./level_manager.cpp ./menu/menu.cpp
LOCAL_SHARED_LIBRARIES := SDL2 Freetype2
LOCAL_LDLIBS := -lGLESv1_CM -lGLESv2 -llog
include $(BUILD_SHARED_LIBRARY)
ืืื ืืืจ ืืึธื ืฉืืื ืืืืขืจืงื, ืืื ืืืื ืึทืจืืึทื ื ืขืืขื ืื Freetype2 ืืืืืืึธืืขืง. ืืื ืืขืคึฟืื ืขื ืึท ืืจืืื-ืืขืืืื ืืืื ืขืจ ืืืืฃ ืืืืืื ืคึฟืึทืจ ืึทื ืืจืืื, ืึธืืขืจ ืขืก ืืื ื ืืฉื ืึทืจืืขืื, ืืื ืืืจืฃ ืฆื ืืืืฉื ืขืคึผืขืก. ืืืจ ืืืื ืืึทืื ืึท ืืืขืืืืืึทืืขืจ ืึทืคึผ / src / ืืืืคึผื / ืึทืกืขืฅ. ืืืจ ืฉืืขืื ืืื ืืืขืจ ืจืขืกืืจืกื ืืื ืขืก (ืคืึทื ืฅ, ืกืคึผืจืืืขืก, 3 ื ืืึธืืขืืก).
ืืืฆื ืืึธืื ืืื ืื ืงืึทื ืคืืืืขืจ Freetype2 ืคึฟืึทืจ ืึทื ืืจืืื. ืืจืืคืงืืคืืข ืคึฟืื ืืืื ืืืืืื , ืืื ื ืึธืืืึทืื ืื Freetype2 ืืืขืืืืืึทืืขืจ ืฆื ืื ืึทืคึผ / jni / ืืืขืืืืืึทืืขืจ. ืึทืืฅ ืืื ืืจืืื. ืืืฆื ืืืืคื ืื ืืึทืคึฟืขื ./gradlew installDebug ืืื com.xverizex.test. ืฆื ืงืขื ืขื ืฆื ืืืืื ืืขื ืฉืคึผืื ืฆื ืึทื ืืจืืื, ืืืืึทืืื ื ืืืื ืืืื ืขื ืืืืึทืื ืืื ืึทื ืืจืืื. ืฆื ืืึธื ืืึธืก, ืืืจ ืืึทืจืคึฟื ืฆื ืืืื ืฆื ืกืขืืืื ืืก, ืืืื ืฆื "ืกืืกืืขื", ืืืื ืฆื "ืืืขืื ืืึทืืืขื" ืืื ืืื ืื "ืืืืขื ื ืืืขืจ" ืึธืคึผืฆืืข ืืืขืื ืืขืงืก ืืื. ืืขืจื ืึธื ืืืื ืฆืืจืืง ืืื ืื ืึธืคึผืฆืืข ืคึฟืึทืจ ืืขืืืขืืึธืคึผืขืจืก ืืืขื ืืขืจืฉืืึทื ืขื. ืืืื ืืื ืืื ืงืขืจ ืขืก ืืืืฃ, ืืืื ืงืขืจ ืืืืฃ ืื "ืืกื ืืืืึทืืื ื" ืึธืคึผืฆืืข. ืืืฆื ืืืจ ืืึทืจืคึฟื ืฆื ืืึทืงืืืขื ืึท ืฉืืืกื ืคึฟืึทืจ ืื ืืึทืืืขื. ืฆื ืืึธื ืืึธืก, ืื ืกืืึทืืืจื ืื ืึทืื ืคึผืจืึธืืจืึทื. ืืืจ ืงืึทืืขืจ ืื ืึทืื ืฉืึธื ืืื ืื ืงืึทื ืกืึธืื, ืืื ืึท ืฉืืืกื ืืืืก ืืื ืื ืืึทืืืขื ืืืึธืก ืืืื ืืืื ืื ืืขื ืืืขื. ืึทื ืก ืขืก, ืืืฆื ืฉืคึผืืืขืจืืึท ืงืขื ืขื ืืืื ืืึทืื ืืึธืืืื ืฆื ืืืื ืืึทืืืขื.
ืืงืืจ: www.habr.com