{"id":10941,"date":"2021-10-07T23:08:12","date_gmt":"2021-10-07T15:08:12","guid":{"rendered":"https:\/\/www.bookcard.net\/wordpress\/?p=10941"},"modified":"2021-10-07T23:08:12","modified_gmt":"2021-10-07T15:08:12","slug":"android_studio_ndk_opengl_es","status":"publish","type":"post","link":"https:\/\/www.bookcard.net\/wordpress\/android_studio_ndk_opengl_es\/","title":{"rendered":"Android Studio NDK-OpenGL ES\u5e03\u5c40"},"content":{"rendered":"
\"Android<\/a>
Android Studio NDK-OpenGL ES\u5e03\u5c40<\/figcaption><\/figure>\n

\u300eAndroid Studio NDK\u300f\u63d0\u4f9b\u300eEGL\u300f\u9023\u63a5\u300eOpenGL\u300f, \u300eEGL\u300f\u88ab\u8a2d\u8a08\u51fa\u4f86,\u4f5c\u7232 OpenGL \u548c\u539f\u751f\u7a97\u53e3\u7cfb\u7d71\u4e4b\u9593\u7684\u6a4b\u6881\u300eMicrosoft Windows\u300f\u300eMac OS X Quatz\u300f\u5dee\u7570.\u7528\u7d71\u58f9\u63a5\u53e3\u540c\u539f\u751f\u8996\u7a97\u806f\u63a5. \u8de8\u5e73\u81faAPI\u66f4\u6613\u65bc\u79fb\u503c. \u6240\u4ee5OpenGL\u6bd4DirectX\u66f4\u5f97\u4eba\u9418\u610f.<\/p>\n

    \n
  1. \u4f7f\u7528NDK<\/a><\/li>\n
  2. \u7de8\u8b6fOpenGL ES<\/a><\/li>\n
  3. \u8f09\u5165\u5171\u4eab\u5eab”app.so”,\u300eapp\u300f\u7cfb\u4f60\u5eab\u540d.<\/li>\n<\/ol>\n\n\n\n
    static {<\/p>\n

    System.loadLibrary(“app”);<\/p>\n

    }<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      \n
    1. \u9996\u5148\u4fee\u6539\u5e03\u5c40\u300exml\u300f\u6dfb\u52a0\u300eSurfaceView\u300f,\u800c\u975e\u300eGLSurfaceView\u300f.<\/li>\n<\/ol>\n\n\n\n
      \u00a0<android.view.SurfaceView<\/p>\n

      android:layout_width=”match_parent”<\/p>\n

      android:layout_height=”match_parent”<\/p>\n

      android:id=”@+id\/surface_view” \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        \n
      1. \u4fc2\u300exml\u300f\u6dfb\u52a0\u300e\u5168\u5c4f\u6a23\u5f0f\u300f<\/li>\n<\/ol>\n\n\n\n
        <style\u00a0 name=”FullscreenTheme”\u00a0 parent=”android:Theme.NoTitleBar.Fullscreen”\u00a0 ><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
          \n
        1. \u4fc2\u300ejava\u300f\u52a0\u300eandroid.view.SurfaceHolder.Callback\u300f\u7528\u849e\u884c\u300eSurfaceView\u300f\u300e\u5275\u5efa\u300f\u300e\u6539\u8b8a\u300f\u300e\u92b7\u6bc0\u300f<\/li>\n<\/ol>\n\n\n\n\n\n
          \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 @Override<\/p>\n

          public void surfaceCreated(SurfaceHolder surfaceHolder) {<\/p>\n

          new Thread(this).start();\/\/\u6e32\u67d3,\u555f\u52d5\u7dda\u7a0b\u00a0 Runnable.run()<\/p>\n

          }<\/td>\n<\/tr>\n

          \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 @Override<\/p>\n

          public void surfaceChanged(SurfaceHolder surfaceHolder, int i, int i1, int i2) {<\/p>\n

          }<\/td>\n<\/tr>\n

          \u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0@Override<\/p>\n

          public void surfaceDestroyed(SurfaceHolder surfaceHolder) {<\/p>\n

          }<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

            \n
          1. \u4fc2\u300ejava\u300f\u52a0\u300eRunnable\u300f\u7528\u849e\u884cOpenGL \u6e32\u67d3\u7dda\u7a0b, \u300eEGL\u300f\u540c\u300eOpenGL\u300f\u4ee3\u78bc\u9700\u64fa\u540c\u58f9\u7dab\u7a0b. \u5514\u7cfbeglSwapBuffers()\u8fd4\u56deEGL_BAD_SURFACE.<\/li>\n<\/ol>\n\n\n\n
            \u00a0\u00a0\u00a0 @Override<\/p>\n

            public void run() {<\/p>\n

            init( );<\/p>\n

            while (true) {<\/p>\n

            update(0);<\/p>\n

            }<\/p>\n

            }<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

              \n
            1. \u4fc2\u300exml\u300f\u70baGoogle Play\u52a0\u7248\u672c\u904e\u6ffe<\/li>\n<\/ol>\n\n\n\n
              <uses-sdk\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 android:minSdkVersion=”9″\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 android:targetSdkVersion=”19″ \/><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                \n
              1. \u4fc2\u300etxt\u300f\u7a69\u5eab\u6587\u6a94<\/li>\n<\/ol>\n\n\n\n\n\n
                find_library( OpenGL-lib libGLESv1_CM.so\u00a0 )<\/td>\n<\/tr>\n
                find_library( OpenEGL-lib libEGL.so )<\/td>\n<\/tr>\n
                find_library( Android-lib libandroid.so )<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
                  \n
                1. \u4fc2\u300etxt\u300f\u9023\u9023\u63a5\u5eab\u6587\u6a94<\/li>\n<\/ol>\n\n\n\n
                  target_link_libraries(app<\/p>\n

                  ${OpenGL-lib}<\/p>\n

                  ${OpenEGL-lib}<\/p>\n

                  ${Android-lib})<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                    \n
                  1. \u52a0\u5165\u982d\u6587\u6a94<\/li>\n<\/ol>\n\n\n\n\n\n\n\n
                    #include <GLES\/gl.h><\/td>\n\u6a19\u6e96OpenGL\u982d\u6587\u6a94<\/td>\n<\/tr>\n
                    #include <GLES\/glext.h><\/td>\nOpenGL\u67b6\u9910\u5eab<\/td>\n<\/tr>\n
                    #include <EGL\/egl.h><\/td>\nEGL\u982d\u6587\u6a94<\/td>\n<\/tr>\n
                    #include <EGL\/eglext.h><\/td>\nEGL\u67b6\u9910\u5eab<\/td>\n<\/tr>\n
                    #include <android\/native_window_jni.h><\/td>\n\u539f\u751f\u8996\u7a97\u5eab<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

                     <\/p>\n","protected":false},"excerpt":{"rendered":"

                    \u300eAndroid Studio NDK\u300f\u63d0\u4f9b\u300eEGL\u300f\u9023\u63a5\u300eOpenGL\u300f, \u300eEGL\u300f\u88ab\u8a2d\u8a08\u51fa\u4f86,\u4f5c\u7232 Op … <\/p>\n

                    \u7e7c\u7e8c\u95b1\u8b80 Android Studio NDK-OpenGL ES\u5e03\u5c40<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,62],"tags":[2,50],"class_list":["post-10941","post","type-post","status-publish","format-standard","hentry","category-android","category-opengl","tag-android","tag-opengl","entry"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/10941","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/comments?post=10941"}],"version-history":[{"count":1,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/10941\/revisions"}],"predecessor-version":[{"id":10943,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/posts\/10941\/revisions\/10943"}],"wp:attachment":[{"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/media?parent=10941"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/categories?post=10941"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bookcard.net\/wordpress\/wp-json\/wp\/v2\/tags?post=10941"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}