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/* void glTransformFeedbackVaryings ( GLuint program, GLsizei count, const GLchar *varyings, GLenum bufferMode ) */
static
void
android_glTransformFeedbackVaryings
(JNIEnv *_env, jobject _this, jint program, jobjectArray varyings_ref, jint bufferMode) {
jint _exception = 0;
const char* _exceptionType = NULL;
const char* _exceptionMessage = NULL;
jint _count = 0, _i;
const char** _varyings = NULL;
const char* _varying = NULL;
if (!varyings_ref) {
_exception = 1;
_exceptionType = "java/lang/IllegalArgumentException";
_exceptionMessage = "varyings == null";
goto exit;
}
_count = _env->GetArrayLength(varyings_ref);
_varyings = (const char**)calloc(_count, sizeof(const char*));
for (_i = 0; _i < _count; _i++) {
jstring _varying = (jstring)_env->GetObjectArrayElement(varyings_ref, _i);
if (!_varying) {
_exception = 1;
_exceptionType = "java/lang/IllegalArgumentException";
_exceptionMessage = "null varyings element";
goto exit;
}
_varyings[_i] = _env->GetStringUTFChars(_varying, 0);
}
glTransformFeedbackVaryings(program, _count, _varyings, bufferMode);
exit:
for (_i = _count - 1; _i >= 0; _i--) {
if (_varyings[_i]) {
jstring _varying = (jstring)_env->GetObjectArrayElement(varyings_ref, _i);
if (_varying) {
_env->ReleaseStringUTFChars(_varying, _varyings[_i]);
}
}
}
free(_varyings);
if (_exception) {
jniThrowException(_env, _exceptionType, _exceptionMessage);
}
}
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