155 lines
5.4 KiB
C++
155 lines
5.4 KiB
C++
/* EGLSurface eglCreateWindowSurface ( EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list ) */
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static jobject
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android_eglCreateWindowSurface
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(JNIEnv *_env, jobject _this, jobject dpy, jobject config, jobject win, jintArray attrib_list_ref, jint offset) {
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jint _exception = 0;
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const char * _exceptionType = "";
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const char * _exceptionMessage = "";
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EGLSurface _returnValue = (EGLSurface) 0;
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EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy);
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EGLConfig config_native = (EGLConfig) fromEGLHandle(_env, eglconfigGetHandleID, config);
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int attrib_list_sentinel = 0;
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EGLint *attrib_list_base = (EGLint *) 0;
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jint _remaining;
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EGLint *attrib_list = (EGLint *) 0;
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android::sp<ANativeWindow> window;
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if (!attrib_list_ref) {
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_exception = 1;
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_exceptionType = "java/lang/IllegalArgumentException";
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_exceptionMessage = "attrib_list == null";
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goto exit;
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}
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if (offset < 0) {
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_exception = 1;
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_exceptionType = "java/lang/IllegalArgumentException";
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_exceptionMessage = "offset < 0";
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goto exit;
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}
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if (win == NULL) {
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not_valid_surface:
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_exception = 1;
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_exceptionType = "java/lang/IllegalArgumentException";
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_exceptionMessage = "Make sure the SurfaceView or associated SurfaceHolder has a valid Surface";
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goto exit;
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}
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window = android::android_Surface_getNativeWindow(_env, win);
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if (window == NULL)
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goto not_valid_surface;
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_remaining = _env->GetArrayLength(attrib_list_ref) - offset;
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attrib_list_base = (EGLint *)
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_env->GetPrimitiveArrayCritical(attrib_list_ref, (jboolean *)0);
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attrib_list = attrib_list_base + offset;
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attrib_list_sentinel = 0;
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for (int i = _remaining - 1; i >= 0; i--) {
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if (*((EGLint*)(attrib_list + i)) == EGL_NONE){
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attrib_list_sentinel = 1;
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break;
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}
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}
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if (attrib_list_sentinel == 0) {
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_exception = 1;
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_exceptionType = "java/lang/IllegalArgumentException";
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_exceptionMessage = "attrib_list must contain EGL_NONE!";
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goto exit;
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}
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_returnValue = eglCreateWindowSurface(
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(EGLDisplay)dpy_native,
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(EGLConfig)config_native,
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(EGLNativeWindowType)window.get(),
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(EGLint *)attrib_list
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);
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exit:
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if (attrib_list_base) {
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_env->ReleasePrimitiveArrayCritical(attrib_list_ref, attrib_list_base,
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JNI_ABORT);
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}
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if (_exception) {
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jniThrowException(_env, _exceptionType, _exceptionMessage);
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}
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return toEGLHandle(_env, eglsurfaceClass, eglsurfaceConstructor, _returnValue);
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}
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/* EGLSurface eglCreateWindowSurface ( EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list ) */
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static jobject
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android_eglCreateWindowSurfaceTexture
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(JNIEnv *_env, jobject _this, jobject dpy, jobject config, jobject win, jintArray attrib_list_ref, jint offset) {
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jint _exception = 0;
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const char * _exceptionType = "";
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const char * _exceptionMessage = "";
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EGLSurface _returnValue = (EGLSurface) 0;
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EGLDisplay dpy_native = (EGLDisplay) fromEGLHandle(_env, egldisplayGetHandleID, dpy);
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EGLConfig config_native = (EGLConfig) fromEGLHandle(_env, eglconfigGetHandleID, config);
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int attrib_list_sentinel = 0;
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EGLint *attrib_list_base = (EGLint *) 0;
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jint _remaining;
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EGLint *attrib_list = (EGLint *) 0;
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android::sp<ANativeWindow> window;
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android::sp<android::GLConsumer> glConsumer;
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if (!attrib_list_ref) {
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_exception = 1;
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_exceptionType = "java/lang/IllegalArgumentException";
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_exceptionMessage = "attrib_list == null";
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goto exit;
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}
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if (offset < 0) {
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_exception = 1;
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_exceptionType = "java/lang/IllegalArgumentException";
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_exceptionMessage = "offset < 0";
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goto exit;
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}
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if (win == NULL) {
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not_valid_surface:
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_exception = 1;
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_exceptionType = "java/lang/IllegalArgumentException";
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_exceptionMessage = "Make sure the SurfaceView or associated SurfaceHolder has a valid Surface";
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goto exit;
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}
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glConsumer = android::SurfaceTexture_getSurfaceTexture(_env, win);
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window = new android::Surface(glConsumer);
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if (window == NULL)
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goto not_valid_surface;
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_remaining = _env->GetArrayLength(attrib_list_ref) - offset;
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attrib_list_base = (EGLint *)
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_env->GetPrimitiveArrayCritical(attrib_list_ref, (jboolean *)0);
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attrib_list = attrib_list_base + offset;
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attrib_list_sentinel = 0;
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for (int i = _remaining - 1; i >= 0; i--) {
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if (*((EGLint*)(attrib_list + i)) == EGL_NONE){
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attrib_list_sentinel = 1;
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break;
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}
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}
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if (attrib_list_sentinel == 0) {
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_exception = 1;
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_exceptionType = "java/lang/IllegalArgumentException";
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_exceptionMessage = "attrib_list must contain EGL_NONE!";
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goto exit;
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}
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_returnValue = eglCreateWindowSurface(
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(EGLDisplay)dpy_native,
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(EGLConfig)config_native,
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(EGLNativeWindowType)window.get(),
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(EGLint *)attrib_list
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);
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exit:
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if (attrib_list_base) {
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_env->ReleasePrimitiveArrayCritical(attrib_list_ref, attrib_list_base,
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JNI_ABORT);
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}
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if (_exception) {
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jniThrowException(_env, _exceptionType, _exceptionMessage);
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}
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return toEGLHandle(_env, eglsurfaceClass, eglsurfaceConstructor, _returnValue);
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}
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