48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
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/* EGLDisplay eglGetPlatformDisplay ( EGLenum platform, EGLAttrib native_display, const EGLAttrib *attrib_list ) */
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static jobject
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android_eglGetPlatformDisplay
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(JNIEnv *_env, jobject _this, jint platform, jlong native_display, jlongArray attrib_list_ref, jint offset) {
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jint _exception = 0;
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const char * _exceptionType = NULL;
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const char * _exceptionMessage = NULL;
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EGLDisplay _returnValue = (EGLDisplay) 0;
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jlong *attrib_list_base = (jlong *) 0;
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jint _remaining;
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WrappedEGLAttribs attrib_list;
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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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_remaining = _env->GetArrayLength(attrib_list_ref) - offset;
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attrib_list_base = (jlong *)
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_env->GetLongArrayElements(attrib_list_ref, (jboolean *)0);
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attrib_list.init(attrib_list_base + offset, _remaining);
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_returnValue = eglGetPlatformDisplay(
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(EGLenum)platform,
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(void *)native_display,
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attrib_list.attribs
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);
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exit:
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if (attrib_list_base) {
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_env->ReleaseLongArrayElements(attrib_list_ref, (jlong*)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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return nullptr;
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}
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return toEGLHandle(_env, egldisplayClass, egldisplayConstructor, _returnValue);
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}
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